The present invention relates to a cleaning formulation comprising an alkoxylated nonanol as nonionic surfactant. Particularly the alkoxylated nonanol has a degree of alkoxylation in the range of 2 to 20, particularly 3 to 14.
The present invention relates to an alkoxylated iso-nonanol. The new alkyloxylated iso-nonanol leads to improved surfactant properties and achieves improved dynamic surface tension and emulsifying ability.
The present invention provides an electrostatically atomizing equipment comprising parts of: (A) a direct charging atomizer for atomizing and dispensing a coating composition; and (B) a device for quantitatively characterizing atomization of the atomizer, comprising an optical measurement part for optically capturing droplets of a spray of electrostatically charged atomized coating composition, and said optical measurement part is connected to a high voltage power and kept substantially equipotential to the atomizer. The present invention also provides a method for characterizing atomization of the invented electrostatically atomizing equipment, comprising steps of: (i) spraying a coating composition atomized by the electrostatically atomizing equipment, (ii) detecting the atomized coating composition by an optical measurement part that is connected to a high voltage power and kept substantially equipotential to the atomizer, and (iii) determining characteristic parameters of atomization based on data obtained through the optical measurement part.
B05B 5/043 - Discharge apparatus, e.g. electrostatic spray guns using induction-charging
B05B 12/08 - Arrangements for controlling deliveryArrangements for controlling the spray area responsive to condition of liquid or other fluent material discharged, of ambient medium or of target
B05B 5/04 - Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements
C08J 11/10 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
C08J 11/12 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by dry-heat treatment only
C08J 11/14 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with steam or water
6.
AN ELECTROSTATICALLY ATOMIZING EQUIPMENT AND A METHOD FOR CHARACTERIZING ATOMIZATION OF AN INDIRECT CHARGING ATOMIZER
This invention provides an electrostatically atomizing equipment, comprising parts of: (A) an indirect charging atomizer comprising a rotary bell cup for atomizing and dispensing an electrically non-insulative coating composition, (B) an indirect charging part having an input port for connection with a high voltage power that is fixed to the bell cup for electrostatically charging the atomized and dispensed coating composition, and (C) a device for quantitatively characterizing the atomization of the indirect charging atomizer comprising an optical measurement part for optically capturing droplets of a spray of electrostatically charged atomized coating composition, wherein said optical measurement part is grounded and kept substantially equipotential to the bell cup of the indirect charging atomizer. And this invention also provides a method for characterizing atomization of the invented electrostatically atomizing equipment.
B05B 5/04 - Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements
B05B 5/053 - Arrangements for supplying power, e.g. charging power
B05B 12/08 - Arrangements for controlling deliveryArrangements for controlling the spray area responsive to condition of liquid or other fluent material discharged, of ambient medium or of target
7.
PHENOLIC YELLOWING RESISTANT COMPOSITION AND METHOD FOR PREPARING THE SAME
The present invention is directed to a composition comprising a thermoplastic polyurethane and an acid additive, wherein the acid additive is one or more selected from the group consisting of saturated fatty acids having 2 carboxyl groups and any combination thereof, and to a method for preparing the same. The present invention also pertains to an article comprising the composition and a method thereof. It has been surprisingly found that the present invention performs well in the phenolic yellowing test and exhibits good initial yellowness.
C08G 18/42 - Polycondensates having carboxylic or carbonic ester groups in the main chain
C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
C08J 9/00 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof
C08J 9/14 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
This disclosure relates to a liquid thiosynergist, to an antioxidant composition comprising the same, to a polymer composition comprising the antioxidant composition, to use of the antioxidant composition for stabilizing polymer, and to a process of synthesizing the liquid thiosynergist.
Provided are a polymeric dispersion, a process, and a polyurethane prepared from a reaction system comprising an isocyanate and the polymeric dispersion.
C08J 11/24 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds containing hydroxyl groups
D06N 3/00 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
D06N 3/14 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds with polyurethanes
11.
PROCESS OF RECYCLING POLYMERS AND POLYOLS THEREFROM
Disclosed are a process of recycling a polymer waste, a polymer polyol prepared from the process, and a polyurethane prepared from the polymer polyol and a polyisocyanate.
C08G 18/10 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
C08G 18/12 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
C08J 11/24 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds containing hydroxyl groups
The present invention provides a coating composition for passivating low-Al and middle-Al ZAM sub-strates, comprising at least one water-soluble or water-dispersible resin selected from polyurethane resin, epoxy resin and polyacrylate resin; at least one silane; at least one corrosion inhibitor and at least one anti-darkening agent selected from amino acids.
1233) an organic sealer composition comprising the emulsion, its preparation, and its use in the formation of protective organic film on metal surface for the protection of the metal surface against corrosion.
A rubber composition having a good antiozonation performance, particularly without the need for the use of 6PPD. Such a rubber composition is suitable for rubber articles, which include, besides sealings and gaskets, especially vehicle tires, such as rubber pneumatic tires, solid tires and non-pneumatic tires, and as well general rubber products that are exposed to continuous and intermittent dynamic operation conditions and require protection from ozonation like belts, hoses, cables, automotive mounts and bushings. In the rubber composition, the antiozonant compound is a partially hydrogenated quinoline derivative of formula (I) and is used to protect rubber composition from ozonation and consecutively from the damaging effect caused to the rubber composition by ozonation.
D06L 4/10 - Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goodsBleaching leather or furs using agents which develop oxygen
D06L 4/13 - Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goodsBleaching leather or furs using agents which develop oxygen using inorganic agents
D06L 4/15 - Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goodsBleaching leather or furs using agents which develop oxygen using organic agents
D06M 11/38 - Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
D06L 1/20 - Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents combined with mechanical means
D06L 4/20 - Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goodsBleaching leather or furs using agents which contain halogen
16.
PROCESS OF RECYCLING ESTER-BASED POLYMER AND COMPOSITION OBTAINED THEREFROM
The present invention relates to a polyol composition, comprising a polyol component (a) having a linkage A-containing moiety, wherein linkage A is selected from a group consisting of urethane linkage and urea linkage, wherein the polyol composition is obtained by reacting a polyurethane-containing material with a transesterification reagent containing at least 2 hydroxyl groups, and wherein the amount of amine in the polyol composition is not more than 2% by weight, based on the weight of the polyol composition. The present further relates to a process of preparing the polyol composition and use of the polyol composition. The polyol composition of the present invention has little or no hazardous aromatic diamine such as TDA and MDA, can be obtained directly from recycling polyurethane-containing materials, such as polyurethane-containing wastes, and can be used directly as the raw material for the production of new polyurethane materials.
C08J 11/24 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds containing hydroxyl groups
The present invention relates to a polyurethane foam forming system comprising (A) an aqueous polymer dispersion containing a polymer that has a glass transition temperature (Tg) in the range of -5 to 20 ℃, and is prepared from at least one monomer (A1) which contains hydroxyl monomer (A1-1), wherein the hydroxyl monomer (A1-1) is in an amount of 3-30 wt. %, based on the total weight of monomer (A1); wherein the dispersion contains non-ionic surfactant (A2), in an amount of 0.5-9 wt. % based on the total weight of monomers; and wherein the solid content of the aqueous polymer dispersion is 3-80 wt. %, based on the total weight of the aqueous polymer dispersion; (B) an isocyanate composition comprising isocyanate prepolymers; and (C) optionally additives and/or auxiliaries. The invention also relates to polyurethane foam prepared from the said polyurethane foam forming system, and use thereof.
A61F 11/08 - Protective devices for the ears internal, e.g. earplugs
C08G 18/10 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
C08G 18/12 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
C08G 18/28 - Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
C08G 18/50 - Polyethers having hetero atoms other than oxygen
C08G 18/62 - Polymers of compounds having carbon-to-carbon double bonds
C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
C08J 9/30 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
The present invention relates to a polyamide-based composition comprising 30%to 84.9%by weight of (A) at least one semi-aromatic polyamide, 15%to 40%by weight of (B) at least one white pigment, and 0.1%to 30%by weight of (C) at least one crystal whisker, based on the total weight of the polyamide-based composition, wherein a mass ratio of the white pigment to the crystal whisker is 7～1:1.
The present invention is directed to an aqueous dispersion, a copolymer, a redispersible polymer powder produced from the aqueous dispersion, a method for preparing waterproofing material, use of the aqueous dispersion or the redispersible polymer powder in waterproofing material, a waterproofing material comprising the aqueous dispersion or the redispersible polymer powder.
C08F 230/08 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
C08F 220/28 - Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
C08J 3/03 - Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
Disclosed is a dyeable composition comprising a polyurethane and a carbodiimide, a fiber prepared from the dyeable composition, and a process of preparing the dyeable composition.
A method for sorting a plastic waste stream including one or more article (s) comprises the steps of: detecting at least one identifier element per article, wherein the at least one identifier element is related to at least one decentral identifier associated with the article; providing the decentral identifier associated with the one or more article (s) and providing, based on the decentral identifier, material composition data and/or article history data by one or more network node (s) of a decentral network; assigning the one or more article (s) to one or more plastic waste fraction (s) based on the material composition data and/or article history data; generating, based on the assigned waste fraction, control data for sorting the one or more article (s) to the assigned plastic waste fraction (s); providing the generated control data to the assigned plastic waste fraction (s). It further discloses an apparatus for sorting a plastic waste stream, the use of composition data and/or article history data of waste articles for sorting a plastic waste stream into one or more waste fraction (s), and a decentral data consuming network node or data consuming service configured to provide the composition data and/or article history data.
The present invention relates to cationic biopolymers containing betaine-derived moieties, particularly betaine-quaternized poly (amino acid)s. The invention also relates to personal care compositions, particularly hair care compositions, comprising the cationic biopolymers containing betaine-derived moieties, and also use of the cationic biopolymers containing betaine-derived moieties in personal care compositions, particularly as a conditioning agent and/or as a cationic surfactant.
C07K 1/00 - General processes for the preparation of peptides
C07K 14/415 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from plants
C07C 227/08 - Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid by reaction of ammonia or amines with acids containing functional groups
C07C 229/08 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to hydrogen atoms
C07C 231/02 - Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
C07C 237/22 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton having nitrogen atoms of amino groups bound to the carbon skeleton of the acid part, further acylated
C08G 69/00 - Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
23.
AN INSECTICIDAL MICROEMULSION CONTAINING AFIDOPYROPEN AND DINOTEFURAN, APPLICATION AND PREPARATION METHOD THEREOF
The present invention provides a microemulsion insecticidal composition containing afidopyropen and dinotefuran. The microemulsion has a low dosage of organic solvent, a high dosage of surfactant, a high utilization rate of liquid pesticide, less environmental pollution, relatively low surface tension, and good spreadability, and can promote the permeation of raw pesticide into insect and plant tissues.
A01N 43/90 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
A01N 51/00 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
The invention relates to the field of sustainability, in particular to the field of plastic recycling. The disclosure relates to methods, apparatuses, systems, decentral network nodes, plastics articles and computer elements for monitoring substances critical for recycling of a plastic article or component thereof.
The present invention relates to a cosmetic emulsion composition comprising at least one polyglycerol fatty acid ester and at least one alkyl glycoside. The emulsion compositions have excellent emulsion stability and are substantially free of ethoxylated emulsifiers.
A method for operating a chemical plant (1) implemented to run a batch process (BP) for producing a chemical prod- uct, wherein the batch process (BP) includes a plurality of process steps (P1 – PN), the method comprises the steps of: receiving (S1) sensor data (SDQ) associated with at least one process step (PQ) of said batch process (BP); processing (S2) said sensor data (SDQ) according to a data driven model (DDCM) for generating a com pressed digital representation (SDQ') of the sensor data (SDQ); determining (S3) a quality measure indicative of a physicochemical quality of the chemical product to be produced by the plant (1) and/or a performance indicator of the batch process as a function of the digital representation (SDQ') of said received sensor data (SDQ); and generating (S4) plan operation data (CD) indicative for operating the chemical plant (1) as a func- tion of the determined quality measure. A system (1) for producing a chemical product comprises a control unit (3) and controllable plant units (6, 7, 10) associated to batch process steps (P1 - PN), wherein the control unit (3) is implemented to execute the method.
G05B 19/418 - Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
The present invention relates to a catalytic article for treating an exhaust stream, comprising -a substrate having an inlet end and an outlet end which define an axial length, -a first coating layer extending a partial or entire axial length of the substrate, which comprises a first catalyst containing a vanadium component, -a second coating layer extending a partial or entire axial length of the substrate, which comprises a second catalyst containing a precious metal component, and -a third coating layer extending a partial or entire axial length of the substrate, which comprises or consists of an inorganic oxide selected from titanium oxides, silicon oxides, zirconium oxides, tungsten oxides, rare earth metal oxides such as lanthanum oxides and cerium oxides, any combination thereof or composite oxide thereof, wherein the third coating layer is positioned as an intermediate layer between the first coating layer and the second coating layer over a partial or entire axial length of the substrate. The present invention also relates to a method and a system for treating an exhaust stream containing nitrogen oxides with the catalytic article.
The present invention relates to a process for preparation of linear polylysine or polyarginine by chemoenzymatic bulk polymerization of lysine ester or arginine ester respectively. The present invention also relates to a method for controlling regioselectivity of polylysine or polyarginine in the chemoenzymatic bulk polymerization of lysine ester or arginine ester.
The present invention relates to aqueous binder compositions comprising an aqueous polymer latex of a carboxylated polymer and a polyetheramine polyol dissolved in the aqueous polymer latex, wherein at least 20wt%of the amino groups among all the amino groups in the polyetheramine polyol are tertiary amine groups and wherein the carboxylated polymer is obtainable by a radical emulsion polymerization of a monomer composition via a redox initiator system. The present invention also relates to water-borne coating compositions containing such an aqueous binder composition. The present invention further relates to the use of the aqueous binder composition as a binder or co-binder in a water-borne coating composition.
The invention relates to the field of sustainability in particular environmental impact monitoring of output materials produced by chemical production networks. The invention relates to methods for monitoring an environmental property of an output material produced by a chemical production network, output materials associated with the environmental property and uses of the environmental property.
The invention relates to the field of sustainability in particular environmental impact monitoring for chemical production networks. The invention relates to methods for generating network-based and/or product-based representations, methods for monitoring chemical production networks and uses of network-based and/or product-based representations for monitoring resource usage of chemical production networks.
G16C 20/10 - Analysis or design of chemical reactions, syntheses or processes
G16C 20/00 - Chemoinformatics, i.e. ICT specially adapted for the handling of physicochemical or structural data of chemical particles, elements, compounds or mixtures
C08G 18/12 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
B32B 5/18 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material
C08G 18/72 - Polyisocyanates or polyisothiocyanates
C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
C08G 18/79 - Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
C08J 9/00 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof
D06N 3/00 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
34.
Aqueous dispersion for cementitious waterproofing material and the use thereof
The present invention is directed to an aqueous dispersion, a redispersible polymer powder produced from the aqueous dispersion, a method for preparing waterproofing material by mixing the aqueous dispersion or the redispersible polymer powder with at least one hydraulic binder and/or a filler, use of the aqueous dispersion or the redispersible polymer powder for preparing waterproofing material, a waterproofing material comprising the aqueous dispersion or the re-dispersible polymer powder. The waterproofing material shows low Tg, high adhesion strength to the concrete substrate, good tensile strength and elongation at break.
The present invention provides a low VOC coating composition comprising Component (a) : at least one epoxy resin having an epoxy value in a range of from 0.1 to 1.0, preferably from 0.2 to 0.7 and more preferably from 0.3 to 0.6, Component (b) : at least one silicone-modified epoxy resin, Component (c) : at least one hydrocarbon resin, and a reactive diluent, wherein said Component (a) is at least one selected from a group consisting of glycidyl ether epoxy resin, glycidyl ester epoxy resin, glycidyl amine epoxy resin, alicyclic epoxy compound and aliphatic epoxy compound, preferably glycidyl ether epoxy resin and more preferably bisphenol A glycidyl ether epoxy resin.
The present invention is directed to water-borne polymer emulsion, method for making the water-borne polymer emulsion, liquid applied sound damping formulation comprising the water-borne polymer emulsion and to use of the polymer emulsions in liquid applied sound damping formulation.
The present disclosure relates to a waterborne coating composition comprising a) a water- soluble or water-dispersible binder; b) a cellulose nanofiber; c) a cosolvent; and d) an effect pigmen. High effect pigment orientation has been realized based on the waterborne coating composition with low VOCs according to the present disclosure. The disclosure further relates to a wet-on-wet method of producing multilayer coating films and the multilayer coating films obtainable according to the method. The disclosure further relates to the use of the waterborne coating composition for the production of the pigmented aqueous coating material.
B05D 5/06 - Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
The present invention relates to a method of improving deposition of a conditioning agent onto hair and/or skin, which comprises applying to hair and/or skin a personal care composition comprising a microemulsion based on alkyl (oligo)glycosides and a conditioning agent, and to a personal care composition, particularly a hair care composition, which comprises at least one surfactant, a silicone conditioning agent, and a microemulsion based on alkyl (oligo)glycosides.
This disclosure relates to a thermoplastic polymer powder composition comprising at least one thermoplastic polymer powder X, wherein at least one of average sphericity A and average sphericity B of the thermoplastic polymer powder X is no more than 0.6; and at least one thermoplastic polymer powder Y, wherein at least one of average sphericity A and average sphericity B of the thermoplastic polymer powder Y is more than 0.6. The powder composition allows to prepare a 3D object with low density, high rebound resilience and good mechanical properties.
The present invention relates to a polyamide composition comprising (A) from 40% to 80% by weight of a polyamide containing at least one type of monomer units having at least 8 carbon atoms, and (B) from 20% to 60% by weight of a filler in a lamellar shape having a diameter-to-thickness ratio of at least 70, based on the total weight of the polyamide composition, and also use thereof as insulating materials withstanding high electrical stresses.
The present invention relates to a 3D network structure comprising a thermoplastic polyurethane, wherein the thermoplastic polyurethane has a hardphase ratio ranging from 10wt% to 40wt% and wherein the thermoplastic polyurethane has a processing temperature window at which the thermoplastic polyurethane has a viscosity ranging from 103Pa·s to 105 Pa·s. The present invention also relates to an article comprising the 3D network structure.
B68G 11/03 - Finished upholstery not provided for in other classes mainly composed of fibrous materials with stitched or bonded fibre webs
D04H 3/14 - Non woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
The present invention provides an agitator mixer comprising a shaft (2), baffle (7), tank and at least one fixed impeller (4) and its power system for rotation, at least one moveable impeller (3) and its power system for rotation and moving along the direction of the shaft, wherein the rotation centers of fixed and moveable impellers are in the same straight line of shaft. And the present invention also provides a process for preparing NCM precursor by using the invented agitator mixer.
B01F 27/07 - Stirrers characterised by their mounting on the shaft
B01F 27/191 - Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
B01F 27/192 - Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
B01F 27/86 - Mixers with rotary stirring devices in fixed receptaclesKneaders with stirrers rotating about a substantially vertical axis co-operating with deflectors or baffles fixed to the receptacle
B01F 31/40 - Mixers with shaking, oscillating, or vibrating mechanisms with an axially oscillating rotary stirrer
H01M 4/505 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
43.
SYNTHESIS OF CHA ZEOLITIC MATERIALS, CHA ZEOLITIC MATERIALS OBTAINABLE THEREFROM AND SCR CATALYSTS COMPRISING THE SAME
2322321233)N+2nnN+4566) (I) as defined in claims and (2) subjecting the synthesis mixture to crystallization conditions to form a zeolite having a CHA-type framework structure. The present invention also relates to the zeolite having a CHA-type framework structure obtained from the process and use of the zeolite in catalysts for selective catalytic reduction of nitrogen oxides.
C01B 39/04 - Crystalline aluminosilicate zeolitesIsomorphous compounds thereofDirect preparation thereofPreparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactantsAfter-treatment thereof using at least one organic template directing agent, e.g. an ionic quaternary ammonium compound or an aminated compound
C01B 39/48 - Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent
B01D 53/94 - Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
44.
CATALYTIC ARTICLE FOR ENGINE EXHAUST GAS TREATMENT
A catalytic article for treating an exhaust stream, especially a TWC catalytic article, comprises a substrate comprising a plurality of walls extending longitudinally and a plurality of channels defined by the plurality of walls for the exhaust stream passing through, wherein the channels have corners at junctions of walls, a catalyst coating comprising a platinum group metal component in supported form on surfaces of the walls, consisting of a coating portion located at the corners and a coating portion located at remaining area of the walls, wherein the coating portion located at the corners includes cavities extending along the channels longitudinally. And a process for preparing the catalytic article, an exhaust treatment system comprising the catalytic article and a method for treating the exhaust stream are also disclosed.
The disclosure relates to the field of sustainability, in particular the re-use of products. Disclosed are methods, apparatuses, systems and re-use instructions or control data configured to control re-use of at least one used product such as at least one used tire as well as chemical input material(s) produced from the at least one used product such as at least one used tire by using the control data.
Provided is a polyhydantoin composition comprising a reaction product of at least one unsaturated carboxyl-terminated polymer containing a plurality of carboxyl groups and at least one polycarbodiimide containing a plurality of carbodiimide groups. Also provided are an article produced from the polyhydantoin composition, and its use.
C08G 18/67 - Unsaturated compounds having active hydrogen
C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
C08L 79/04 - Polycondensates having nitrogen-containing heterocyclic rings in the main chainPolyhydrazidesPolyamide acids or similar polyimide precursors
C09D 179/04 - Polycondensates having nitrogen-containing heterocyclic rings in the main chainPolyhydrazidesPolyamide acids or similar polyimide precursors
The present invention relates to a curable composition, which comprises: (A) at least one thermal-cleavable reactive component; (B) at least one unreactive blocked diisocyanate; (C) at least one blocked or unblocked compound having two functional groups, wherein the functional group is selected from amino group and hydroxyl group, preferably the compound is diamine or diol; (D) at least one mono-functional reactive component; and (E) at least one photo-initiator, wherein component (A) and component (D) are reactive to each other and capable of forming a polymer; to a process of forming a 3D-printed object from the same and a 3D-printed object prepared therefrom. The 3D-printed object obtained the composition have good mechanical properties and are reprogrammable.
A method for authorizing access to reverse tracking data by a chemical producer, the method comprising the steps of: providing at least one authorization rule associated with the chemical product, wherein the at least one authorization rule provides access for the chemical product producer to product data generated in relation to the production of the product using the chemical product and/or usage of the product produced using the chemical product, generating tracking data associated with at least one property related to the use of the chemical product by applying the at least one authorization rule to the product data, and providing the tracking data to a data providing service of the product producer and/or product user for access by a data consuming service of the chemical product producer.
H04L 9/06 - Arrangements for secret or secure communicationsNetwork security protocols the encryption apparatus using shift registers or memories for blockwise coding, e.g. D.E.S. systems
49.
NON-SOLVENT ARTIFICIAL LEATHER POLYURETHANE SYSTEM AND PREPARATION PROCESS
The present invention relates to a non-solvent polyurethane composition for the use in artificial leather, which comprises a polyol component (A) and an isocyanate component (B), wherein the isocyanate component (B) has an NCO content of from 10% to 12% by weight, and the polyol component (A) comprises a chain extender at an amount of 0 to 3% by weight and water at an amount of 0.2 to 0.4% by weight, based on the overall weight of the polyol component (A). The invention also relates to an artificial leather prepared from the said composition, and a process for preparing the artificial leather.
C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
D06N 3/14 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds with polyurethanes
The present invention relates to a process of separating an acidic sophorolipid, or a lactonic sophorolipid, especially an acidic sophorolipid enriched with acetylated acidic sophorolipid from a lactonic/acidic sophorolipid-containing product and the acidic sophorolipid, especially the acid-ic sophorolipid enriched with acetylated acidic sophorolipid obtained by said process.
Disclosed is a two-component polyurethane system for rotational molding, which includes a polyol component including a high functionality polyol with a functionality of larger than 3.5, a bio-sourced polyol, a viscosity modifier, a chain extender in a content of from 10 wt.% to 20 wt.%, based on a total weight of the polyol component, an amine catalyst, and a rheological modifier; and a di- or polyisocyanate component. Also provided are an article produced from the two-component polyurethane system and a method of producing the same.
The present disclosure relates to a diisocyanate stabilizer, use of the diisocyanate stabilizer for stabilizing diisocyanate, and a diisocyanate composition comprising the stabilizer. The diisocyanate stabilizer comprises a sterically hindered phenol other than butylated hydroxytoluene, a thioether, and a phosphite other than triphenyl phosphite. The present disclosure aims to provide a diisocyanate stabilizer which can make diisocyanates maintain stable during long-term storage and heating condition.
C07C 263/18 - SeparationPurificationStabilisationUse of additives
53.
METHODS AND APPARATUSES FOR CHARACTERIZING CHEMICAL SUBSTANCES, MEASURING PHYSICOCHEMICAL PROPERTIES AND GENERATING CONTROL DATA FOR SYNTHESIZING CHEMICAL SUBSTANCES
Provided is a method for generating a digital representation of a chemical substance. This may involve training aspects of neural networks to represent chemical sub-stances. Provided further relates to applications of the digital representation in-cluding a computer program product, a database search engine for identifying chemical sub-stances, apparatuses for generating measurement data associated with chemical substances and control data associated with synthesis specifications for chemical substances.
The present invention relates to a radiation curable liquid composition comprising a radiation curable hyperbranched polymer containing polyimide moiety, to a process of forming 3D-printed object by using the same, and to a 3D-printed object formed from the same. The radiation curable liquid composition of the present invention has low viscosity and can form a 3D-printed object having excellent mechanical properties and high application temperature.
The present invention relates to a photocurable hyperbranched polyimide, wherein the photocurable hyperbranched polyimide is derived from dianhydride (a), triamine (b), optional diamine (c) and a compound having one anhydride group and one or more carboxyl group (d), and has a photocurable group. The photocurable hyperbranched polyimide of the present invention has good organo-solubility, especially has good solubility in common organic solvents, reactive dilu- ents and photocurable composition, and the cured polymer obtained from the photocurable hy- perbranched polyimide has good transparency. The photocurable hyperbranched polyimide of the present invention is allowed to obtain a radiation curable liquid composition with low viscosity, which can form a 3D-printed object having excellent mechanical properties and high application temperature and high thermal stability.
The present disclosure relates to a polyurethane composite and manufacturing method thereof, use of the polyurethane composite in battery article and the article comprising the polyurethane composite.
C08G 18/12 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
C08G 18/28 - Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
111 is a direct bond or an aliphatic linear hydrocarbylene and a process for preparing the same. The present invention also relates to a detergent composition and a peroxy bleaching composition comprising carboxymethylated lysine-based polymer.
A regeneration method for a catalyst, specifically relating to a regeneration method for a copper-bismuth catalyst for preparing 1,4-butynediol by means of reaction of formaldehyde and acetylene in a slurry reactor.
B01J 23/94 - Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
B09B 3/40 - Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
C07C 29/42 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy groups, e.g. O-metal by reaction with aldehydes or ketones with compounds containing triple carbon-to-carbon bonds, e.g. with metal-alkynes
11026 21010, and (C) at least one amino resin, and Component (II) comprising (D) a crosslinker comprising at least one polyisocyanate, wherein the first resin has a hydroxyl value in a range of from 100 to 250mgKOH/g and a weight average molecular weight in a range of from 3,000 to 15,000, and the second resin has a hydroxyl value in a range of from 150 to 500mgKOH/g and a weight average molecular weight in a range of from 500 to 2,500. The present invention also provides an article coated by the invented coating composition.
The present invention relates to a polyamide composition, comprising 30 to 97% by weight of (A) at least one semi-crystalline semi-aromatic polyamide, 2 to 50% by weight of (B) at least one white pigment, 0.1 to 2% by weight of (C) at least a phosphorus containing thermal stabilizer, 0.1 to 4.5% by weight of (D) at least one alkali salt with pH higher than 7, and optionally 0 to 50% by weight of (E) at least one filler, based on the total weight of the polyamide composition. The present invention shows an excellent initial reflectivity and a small drop of reflectivity after thermal aging at high testing temperature for a long while. Also, it has been found that the polyamide composition keeps balanced mechanical properties. The present invention also relates to a LED component made from the polyamide composition. It can be manufactured or assembled by reflow soldering processes.
F21V 7/24 - Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
C08K 3/30 - Sulfur-, selenium-, or tellurium-containing compounds
61.
BIOBASED POLYESTER POLYOL AND POLYURETHANE FOAM SYSTEM CONTAINING THE SAME
In one aspect, a polyester polyol, includes a condensation product of a biobased C7-C12 dicarboxylic acid, a biobased C2-C10 diol, and a branched diol having a formula of (I) where R1 and R2 are independently a linear alkylene linkage having 1 to 3 carbon atoms, and R3 and R4 are independently an alkyl group having 1 to 3 carbon atoms, and wherein the weight ratio of the biobased C2-C10 diol to the branched diol is (25-53) to (47- 75). Also provided is a polyurethane system comprising the polyester polyol and a process of preparing the polyester polyol.
C08G 63/12 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
The present invention relates to a coating composition comprising (A) a pigment composition comprising: (A-1) a yellowish red pigment; (A-2) a magenta pigment; and (A-3) a greenish blue pigment, (B) a binder; (C) carbon black, preferably gas black; and (D) aluminum, wherein the sum of weight perctanges of components (A-1), (A-2) and (A-3) is at least 80%, preferably at least 95% and more prferably 100% by weight based on the total weight of compoent (A), offering a distinctive grey color travel. The present invention further relates to a coating film with the distinctive grey color travel and to the applications of the coating composition. The distinctive grey color travel obtained by the present invention is a distinctive grey color travel of from blue-grey-red hue with observing angle being changed.
The present invention relates to a copolymer, which comprises (i) ester linking units containing a moiety of -C (O) -O-, which have been derived from a cyclic ketene acetal via radical ring-opening polymerization and optionally interrupted by a polyoxyalkylene-carbonyl segment between the carbonyl "-C (O) -" and the oxygen "-O-" of the moiety of -C (O) -O-, and (ii) blocks derived from one or more ethylenically unsaturated comonomers, which are linked by the ester linking units containing a moiety of -C (O) -O-, provided that the ester linking units containing a moiety of -C (O) -O-are interrupted by the polyoxyalkylene-carbonyl segment between the carbonyl "-C (O) -" and the oxygen "-O-" of the moiety of -C (O) -O-when the blocks are derived from one ethylenically unsaturated comonomer. The present invention also relates to a process for preparing the copolymer, and use thereof in detergent compositions and fabric and home care compositions.
C08L 101/16 - Compositions of unspecified macromolecular compounds the macromolecular compounds being biodegradable
C08F 216/38 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical by an acetal or ketal radical
C08G 63/91 - Polymers modified by chemical after-treatment
C11D 1/00 - Detergent compositions based essentially on surface-active compoundsUse of these compounds as a detergent
The invention is in the field of controlling emissions of a chemical reaction. It relates to a computer-implemented method for controlling emissions of a chemical reaction comprising (a) receiving sensor data related to the chemical reaction in a first reactor, (b) determining an operational instruction related to emission treatment in a second reactor of at least one product obtained by the chemical reaction based on the sensor data, and (c) outputting the operational instruction.
2322, (C1) a source for first organic structure directing agent comprising a N, N, N, N', N', N'-hexaethyl alkylenediammonium cation wherein the alkylene moiety is substituted or unsubstituted straight chain or branched chain having 3 to 10 carbons, and (C2) a source for second organic structure directing agent comprising (C2-i) N, N, N-trimethyl-cyclohexylammonium cation represented by formula (I), or (C2-ii) a spiroquaternary ammonium cation represented by formula (II), or a combination thereof, wherein the formula (I) and formula (II) are as defined in the claims, and (2) subjecting the synthesis mixture to crystallization conditions to form an aluminosilicate zeolite having an AFT framework structure. Meanwhile, the aluminosilicate zeolite obtained and/or obtainable by the process, and use of the aluminosilicate zeolite in catalysts for selective catalytic reduction of nitrogen oxides are also provided.
C01B 39/48 - Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent
C01B 39/02 - Crystalline aluminosilicate zeolitesIsomorphous compounds thereofDirect preparation thereofPreparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactantsAfter-treatment thereof
66.
SYSTEMS AND METHODS FOR USING NATURAL LANGUAGE PROCESSING (NLP) TO PREDICT PROTEIN FUNCTION SIMILARITY
Systems and methods are provided that may analyze protein sequences using a natural language processing (NLP) model to, for example, detect structurally similar proteins in a database of unclassified proteins. Systems and methods are also provided to apply a secondary model to tune the NLP model during a training phase. Systems and methods are also provided to train the secondary model using a database of hierarchical structural classifications. As such, the NLP model is tuned to output embedding vectors that indicate structural characteristics for a protein corresponding to an input protein sequence.
G16B 40/00 - ICT specially adapted for biostatisticsICT specially adapted for bioinformatics-related machine learning or data mining, e.g. knowledge discovery or pattern finding
The present invention relates to a non-solvent polyurethane system, comprising (a) a polyol component; (b) an isocyanate component, wherein the polyol component (a) comprises 15wt% to 50wt% of at least one polyol (a-1) having a weight average molecular weight in the range of from 500 g/mol to 2000 g/mol and 50wt% to 85wt% of at least one polyol (a-2) having a weight average molecular weight in the range of from 2500 g/mol to 5000 g/mol, each based on the total weight of the polyol component (a); wherein the isocyanate component (b) has a functionality of from 2.05 to 2.15 and an NCO % in the range from 16wt% to 20wt%; and wherein the non-solvent polyurethane system has an isocyanate index in the range from 95 to 120. Also provided are a non-solvent PU synthetic leather, a non-solvent PU synthetic leather laminate and use thereof.
C08G 18/12 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
D06N 3/14 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds with polyurethanes
This disclosure relates to a process for testing the 3D morphology of particles which comprises following steps: (i) optionally coating the particle surface with a metal thin layer and/or embedding the particle in epoxy resin for tomographic scanning contrast enhancement; (ii) tomographic scanning the particles to create multiple tomographic slices; (iii) subjecting the multiple tomographic slices to image processing; (iv) performing single particle segmentation; and (v) carrying out statistic and analysis of geometric parameters of every single particle.
The present invention is directed to an aqueous solution suitable for bonding fibers, comprising a linear structure of polymer prepared by polymerization of ethylenically unsaturated monomers comprising acrylic acid, and optionally at least one functional monomer other than acrylic acid. Moreover, the present invention is directed to a method for preparing a binder composition comprising at least one step of mixing the aqueous solution according to the present invention with saccharide compound or dispersion, use of the aqueous solution according to the present invention for preparing a binder composition, and a binder composition comprising the aqueous solution according to the present invention, and saccharide compound or dispersion. The binder composition could improve the strength of the fibrous product and at the same time provide water resistance.
D21H 17/37 - Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
D21H 19/20 - Coatings without pigments applied in a form other than the aqueous solution defined in group comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
A particulate filter comprises a substrate comprising a plurality of porous walls extending longitudinally to form a plurality of parallel channels extending from an inlet end to an outlet end, wherein a quantity of the channels are inlet channels that are open at the inlet end and closed at the outlet end, and a quantity of channels are outlet channels that are closed at the inlet end and open at the outlet end; an in-wall TWC coating in the inlet channels and the outlet channels, comprising a platinum group metal component, an alumina-based refractory metal oxide and an oxygen storage component, wherein the in-wall TWC coating has a weight ratio of the alumina-based refractory metal oxide to the oxygen storage component in the range of 1:20 to 1:3, and wherein the in-wall TWC coating is free of any individual zirconium species and barium species; and optionally, an on-wall layer of inorganic particles in the inlet channels and/or outlet channels, which comprises inorganic particles having a small BET pore volume of no more than 0.5 cm 3/g. A gasoline engine emission treatment system comprising the particulate filter and a method for treating an exhaust from a gasoline engine are also disclosed.
F01N 3/022 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
F01N 3/035 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors
B01D 53/94 - Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
71.
RADIATION-CURABLE RESIN COMPOSITION USED FOR MANUFACTURING THREE-DIMENSIONAL MOLD
G03F 7/00 - Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfacesMaterials therefor, e.g. comprising photoresistsApparatus specially adapted therefor
B33Y 70/10 - Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
The present invention relates to a method for producing battery article wherein a plurality of battery cells are potted in a potting material and the battery article prepared therefrom. The method comprises steps of: S1. providing a battery case having a plurality of battery cells arranged therein, the battery cells separate internal space of the battery case into a plurality of receiving cavities; S2. preparing a potting compound; S3. filling the potting compound into the receiving cavities, wherein relationship between total filling time (T1) and rising time (T2) of the potting compound satisfies T1 < 0.95*T2, preferably T1 < 0.8*T2; and S4. curing the potting compound to yield a potting foam; the potting compound has an initial viscosity being lower than 2500 cps at 25oC.
H01M 10/04 - Construction or manufacture in general
H01M 50/202 - Casings or frames around the primary casing of a single cell or a single battery
H01M 50/289 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders characterised by spacing elements or positioning means within frames, racks or packs
H01M 50/24 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
H01M 50/242 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
H01M 50/293 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders characterised by spacing elements or positioning means within frames, racks or packs characterised by the material
The present invention relates to a novel use of a polyamide-based composition in the preparation of an insulation film, which shows excellent dielectrical strength, high volume resistivity, and outstanding flame retardancy performance. Said insulation film can be used in various technical fields, particularly in Electrical & Electronic systems, new energy automobile, electrical insulation materials for motors (of which a coil bobbin comprising the insulation film), insulation jackets, and heat-resistant parts or components.
H01B 3/30 - Insulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances plasticsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances resinsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances waxes
C08L 77/06 - Polyamides derived from polyamines and polycarboxylic acids
C08K 5/5313 - Phosphinic compounds, e.g. R2=P(:O)OR'
Disclosed is a thermoplastic polyurethane composition comprising, based on a total weight of the thermoplastic polyurethane composition, 84-97 wt.% of a thermoplastic polyurethane, and 3-16 wt.% of a flame retardant, wherein the flame retardant comprises an ionic liquid and a phosphorus-containing ester. Also provided are an article produced from the thermoplastic polyurethane composition, and its use.
The present invention relates to a polyamide composition, which comprises A) 20% to 90% by weight of an aliphatic polyamide having a melting temperature of no higher than 245 °C and an intrinsic viscosity in the range of 90 ml/g to 240 ml/g as measured according to ISO 307, B) 3% to 12% by weight of red phosphorus, C) 3% to 12% by weight of magnesium hydroxide, D) 3% to 12% by weight of an impact modifier, and E) 0 to 50% by weight of a reinforcing agent, each being based on the total weight of the polyamide composition, and also to use of the polyamide composition for producing plastic articles requiring thermal aging resistance at a high temperature.
The present invention relates to polyamide composition, which comprises a polyamide as component (A), a polyketone as component (B), a mixture of metal halides as component (C), a reinforcing agent as component (D), optionally, a nigrosine dye as component (E), and optionally, an antioxidant as component (F), wherein the component (A) is present in an amount of from 51% to 68% by weight, based on the total weight of the polyamide composition, and the component (A) and the component (B) are present at a weight ratio of the component (A) to the component (B) in the range of from 3.5 : 1 or greater, and to an article obtained or obtainable from the polyamide composition.
The present invention relates to a polyamide composition, which comprises - from 10% to 65% by weight of a polyamide as component (A), - from 5% to 45% by weight of a polyketone as component (B), which has a weight average molecular weight (Mw) in the range of 80,000 to 250,000, - from 10% to 25% by weight of a flame retardant as component (C), and - from 5% to 50% by weight of a reinforcing agent as component (D), each being based on the total weight of the polyamide composition, and to an article obtained or obtainable from the polyamide composition.
A photocurable oligomer having at least one uretdione group and at least one ethylenically unsaturated group, derived from a compound (A) having an active hydrogen-containing group and at least one ethylenically unsaturated group and a uretdione precusor compound (B) having at least one isocyanate group. A dual-cure resin composition, comprising (a) the aforesaid oligomer; (b) a photo-polymerizable compound which is different from the oligomer (a); and (c) a photoinitiator.
Provided is a herbicidal composition comprising a herbicide component and an alkyl polyglycoside (APG) component. The herbicidal composition has a good stability without the need for C12-C16-alkyl ether sulfates and has a low viscosity and low foaming desired for handling during preparation and application.
A01N 25/30 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of applicationSubstances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
The present invention relates to a catalytic article for treating an exhaust stream, comprising a first catalyst containing a vanadium component and an antimony component, and a second catalyst containing a precious metal component, and also to a method and a system for treating an exhaust stream containing nitrogen oxides.
The present invention relates to a method for producing a hollow molded part, comprising producing the hollow molded part by fluid assistance injection molding, the method comprising the steps: Step (1): molten resin composition is injected into a mold having a mold cavity (1) and at least one overflow cavity (4), wherein the mold cavity (1) includes a mold main conduit (2) and a plurality of mold branches (6), the mold main conduit (2) has an inflection point (i) at which variation trend of the major axes changes, the major axis is the longer axis of each cross section of the mold main conduit (2) along its length direction or (ii) the joint point of the mold main conduit (2) and the closest mold branch (6) if the major axes have the same length, Step (2):fluid is injected into the molten resin composition via a fluid inlet (5) to obtain the molded part, the fluid inlet (5) is located inside the mold main conduit (2), and the distance LF, which is from the fluid inlet (5) to a plane D0, is not less than 1/2 of the distance L2, which is from the plane D0 to the end of the longest mold branch (6), the plane D0 is the one which the inflection joint is located in and is perpendicular to the length direction of the mold main conduit (2), Step (3): demold the molded part, wherein the molded part is one-piece and has a main conduit at one end and a plurality of branches at the other end, the branches are connected with the main conduit, wherein the molded part is made from a semi-aromatic polyamide resin composition. Moreover, the present invention is related to a hollow molded part obtained by the method.
The present invention relates to a molding composition, which comprises (A) 20 to 98 % by weight of a crystalline polymeric material selected from polyamides, polyesters, polyamide-containing blends, polyester-containing blends, or any combinations thereof, (B) 0.01 to 0.5% by weight of a black colorant, (C) 0 to 50 % by weight of a reinforcing agent, and (D) 0 to 50% by weight of an amorphous polymeric material selected from polystyrenes, styrene-acrylonitrile copolymers, polyester copolymers, polyamides, or any combinations thereof, and (E) 0 to 10% by weight of one or more additives, each being based on the total weight of the molding composition, wherein the molding composition has an initiate laser transmittance of at least 20% at 1064 nm, and a proportion of an initiate laser transmittance at 780 nm to the initiate laser transmittance at 1064 nm in the range of less than 20%, as measured in form of a 2-mm thick specimen.
Disclosed is a polyester polyol having a functionality larger than 6. Also provided is a polyurethane foam system containing the polyester polyol, a polyurethane foam produced from the polyurethane foam system, a composite comprising the polyurethane foam, and its use.
C08G 18/42 - Polycondensates having carboxylic or carbonic ester groups in the main chain
C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
C08G 63/668 - Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
C08J 9/14 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
84.
SUSTAINABLE ANTIOXIDANT COMPOSITION, USE THEREOF AND POLYMER COMPOSITION COMPRISING THE SAME
This disclosure relates to an antioxidant composition comprising component (a) and component (b), to a process for preparing an aqueous dispersion comprising the antioxidant composition, to use of the antioxidant composition as chain stopper and/or stabilizer, and to a polymer composition comprising the antioxidant composition.
A catalytic article for treating an exhaust stream, which comprises -a substrate, -a coating layer, comprising a first catalyst containing a precious metal component and a second catalyst containing a molecular sieve component, in a first coating configuration; or -a substrate, -a first coating layer, which comprises a first catalyst containing a precious metal component, and -a second coating layer, which covers at least part of the first coating layer and comprises a second catalyst containing a molecular sieve component, in a second coating configuration; wherein the coating layer in the first coating configuration or the second coating layer in the second coating configuration has inter-particle pores at a pore ratio of 5.7% or more respectively. It also relates to a process for preparing the catalytic article by using a pore-forming agent in the slurry for depositing a coaing layer, and to a system for treating an exhaust stream comprising the catalytic article.
A catalytic article comprising a catalyst coating on a substrate, wherein the catalyst coating comprises at least one catalyst coating layer comprising a platinum group metal component in supported form and has a pore volume distribution such that a peak top of pore volume diameter at nano level is present in the range of from 90.0 nm to 140.0 nm and a peak top of pore volume diameter at micron level is present in the range of from 5.5 μm to 10.0 μm, in a logarithmic differential pore volume distribution as determined by mercury intrusion porosimetry. It also relates to a process for preparing the catalytic article and an exhaust treatment system comprising the catalytic article.
The present invention relates to a cosmetic composition at least comprising a biosurfactant and a lipid layer enhancer. The present invention relates to a method of enhancing or facilitating a deposition of lipid layer enhancer compound onto keratinous materials, such as hair or skin.
The present invention provides a 2K clearcoat coating composition comprising (A) from 10% to 70% and preferably from 20% to 50% by weight of a first resin having at least one primary hydroxyl group; (B) from 2% to 40% and preferably from 5% to 25% by weight of a second resin comprising a resin (B-1) having at least one primary hydroxyl group and/or a resin (B-2) having at least one secondary hydroxyl group; and (C) a crosslinker comprising at least one polyisocyanate and at least one amino resin, and the weight percentages of components (A) and (B) are based on the total weight of the coating composition and the ratio by weight between components (A) and (B) is in a range from 6:1 to 1:2 and preferably from 4:1 to 1:1. The present invention also provides an article coated by the invented coating composition and said article preferably has metal substrates.
C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects producedFilling pastes
C09D 133/00 - Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereofCoating compositions based on derivatives of such polymers
89.
COSMETIC COMPOSITION OF LIQUID CRYSTAL LIPID PARTICLES FOR IMPROVED ANTIOXIDANT EFFECTS
The presently claimed invention relates to liquid crystal lipid particles. The presently claimed invention relates to liquid crystal lipid particles which are used in topical composition for improving antioxidant effect, in particular for prevention or inhibition of free radical-induced effects on the skin.
The present invention discloses a composite material for making a housing of a battery device, comprising a substrate layer (10) and a first fireproof coating (20), which is coated on at least a portion of a surface of the substrate layer (10), the first fireproof coating (20) having a thickness of 0.3 mm to 1.5 mm. The composite material has the advantages of both fire protection and light weight. Furthermore, the composite material further has the advantage of thermal insulation.
B32B 15/14 - Layered products essentially comprising metal next to a fibrous or filamentary layer
B32B 15/18 - Layered products essentially comprising metal comprising iron or steel
B32B 15/20 - Layered products essentially comprising metal comprising aluminium or copper
B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer
H01M 50/24 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
The present invention relates to a shaped catalyst body containing copper, aluminum, and manganese, a process for producing the shaped catalyst body, and a process for using the shaped catalyst body for hydrogenation, dehydrogenation, hydrogenolysis, or ethynylation.
C07C 29/149 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen-containing functional group of C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
B01J 37/00 - Processes, in general, for preparing catalystsProcesses, in general, for activation of catalysts
92.
METHOD FOR PREPARING BATTERY-GRADE GRAPHITE BY USING MIXED WASTE OF POSITIVE AND NEGATIVE ELECTRODE MATERIALS OF FAILED LITHIUM-ION BATTERY AS RAW MATERIAL
Disclosed is a method for preparing battery-grade graphite by using mixed waste of positive and negative electrode materials of a failed lithium-ion battery as a raw material, comprising: putting mixed waste of positive and negative electrode materials of a failed lithium-ion battery into a muffle furnace for low-temperature roasting and surface modification, and removing a binder and a residual electrolyte solution from the surfaces of the electrode materials to obtain powder; putting the powder into a flotation machine, and adding clear water for stirring and pulp conditioning, so as to improve the separation effect of the positive and negative electrode materials in subsequent flotation; on the basis of a difference in hydrophilic and hydrophobic properties of the positive and negative electrode materials, separating the positive electrode material and negative electrode graphite by means of flotation, to obtain a foam product (a negative electrode graphite concentrate) and an ore pulp product (a positive electrode material concentrate); after the foam product is washed with weak acid, filtered, and dried, repairing the foam product at a high temperature to obtain a graphite product having excellent electrochemical properties. According to the present invention, by performing low-temperature roasting and surface modification, flotation separation, weak acid washing, and high-temperature graphitization repair on the mixed waste of the positive and negative electrode materials of the failed lithium-ion battery, the recycling of the negative electrode graphite in the mixed waste of the positive and negative electrode materials is realized.
The present invention relates to a dispersion of (meth)acrylate copolymer polymerized with hydroxyalkyl (meth)acrylate comonomer unit and use thereof for cementitious materials. The polymer dispersion according to the present invention could have good tensile strength and adhesion strength. More importantly, it has ammonia and aldehyde release.
The present invention relates to a coating composition comprises binder containing polymer and/or copolymer of at least one acetoacetyl functional ethylenically unsaturated monomer, at least one of polyalkylenimines and/or polyetheramine polyol, and optionally at least one polyether amine, which shows good formaldehyde abatement, stain resistance and scrub resistance.
Disclosed is a carboxyl-terminated blowing agent. Also provided is a polyurethane foam system containing the carboxyl-terminated blowing agent, a polyurethane foam produced from the polyurethane foam system, a composite comprising the polyurethane foam, and its use.
Present disclosure relates to an aqueous antioxidant suspoemulsion, comprising at least one solid antioxidant present as particles in a continuous water phase and at least one liquid antioxidant present as droplets in a dispersed oil phase. Present disclosure also relates to a process for preparing the aqueous antioxidant suspoemulsion, and a polymer composition containing the aqueous antioxidant suspoemulsion.
xyz22, comprising steps of i). preparing a precursor of hydroxides or carbonates of Ni, Co and Mn; ii). mixing the precursor obtained from step i) with a source of Li; and iii). calcining the mixture obtained from step ii), wherein said step iii) comprises multi-step calcination, wherein x is in a range of from 0.80 to 0.95 and preferably from 0.80 to 0.92, y is in a range of from 0.01 to 0.15 and preferably from 0.01 to 0.12, and z is in a range of from 0.01 to 0.15 and preferably from 0.01 to 0.12, and the sum of x, y and z is 1.
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
98.
REDUCING MAINTENANCE AND INCREASING ENERGY SAVINGS IN THE PRODUCTION OF A CHEMICAL REACTION PRODUCT INVOLVING HEAT RECOVERY
A method for prolonging operation intervals between maintenance disruptions in the production of a chemical reaction product, comprising directing at least one reactant stream into a reactor; reacting the reactant(s) in the reactor at elevated temperature and pressure, whereby the chemical reaction product is obtained; withdrawing a stream of a hot chemical reaction product from the reactor; and heat-exchanging the stream of hot chemical reaction product with at least one of the reactant streams; wherein heat-exchanging is performed in at least two shell-and-tube heat exchangers; each of the heat exchangers comprising a plurality of tubes and a shell-side heat exchange passage; wherein the hot chemical reaction product is directed through the tubes of the heat exchangers; and the reactant is guided through the shell-side passage, and at least two of the heat exchangers are connected in series with regard to both the shell-side flow and the tube-side flow. By using two or more heat exchangers, the impact of fouling in individual tubes on the overall heat exchange capacity is reduced in comparison to arrangements where only a single heat exchanger is used.
B01J 19/00 - Chemical, physical or physico-chemical processes in generalTheir relevant apparatus
C23F 15/00 - Other methods of preventing corrosion or incrustation
C07C 29/38 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy groups, e.g. O-metal by reaction with aldehydes or ketones
C07C 33/025 - Acyclic alcohols with carbon-to-carbon double bonds with only one double bond
99.
POLYURETHANE COMPOSITION FOR VAPOR BARRIER IN THE BUILDING WITH LOW INDOOR TEMPERATURE
The present invention relates to a two-component polyurethane composition for preparing vapor barrier in building with low indoor temperature, which comprises component A comprising (b) polyol, comprising at least one natural oil polyol having one or more aliphatic chains having at least 12 carbon atoms, (c) chain extender, (d) catalyst, (e) water scavenger, and (f) optionally crosslinker, defoamer, and/or other auxiliaries and additives, and component B comprising (a) at least one polyisocyanate. The present invention also relates to the method of preparing vapor barrier in the building with low indoor temperature with said two-component polyurethane composition, and the use of the two-component polyurethane composition for decreasing vapor permeation in the building with low indoor temperature.
The present invention relates to a modified lysine-based polymer obtainable or obtained from a process including Michael addition of at least a portion of free amino groups in a lysine-based polymer with a Michael acceptor selected from at least one of unsaturated carboxylic acids and unsaturated carboxylic acid esters, and a detergent composition comprising the same. The present invention also relates to a method of preserving an aqueous detergent composition comprising the modified lysine-based polymer, and a method of laundering fabric or cleaning hard surfaces using the detergent composition comprising the modified lysine-based polymer.
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