Abstract

An object of the present invention is to provide a biomass-derived polyester polyol that has a high compatibility with a variety of foaming agents, and can be used to produce a polyurethane foam in which a reduction in compressive strength is reduced.　The present invention relates to a polyester polyol for a polyurethane foam, wherein the polyester polyol comprises a polyester polyol that is a reaction product of raw-material compounds containing:　 a rosin (a) containing a resin acid (a1) having a conjugated double bond;　 a biomass-derived fatty acid (b) containing an unsaturated fatty acid (b1);　 an α,β-unsaturated carboxylic acid (c); and　 a polyol (d) containing a diol (d1) having an ether bond.

IPC Classes  ?

• C08G 18/42 - Polycondensates having carboxylic or carbonic ester groups in the main chain
• C08G 63/553 - Acids or hydroxy compounds containing cycloaliphatic rings, e.g. Diels-Alder adducts
• C08G 63/676 - Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation

Abstract

An object of the present invention is to provide a biomass-derived polyester polyol that has a high compatibility with a variety of foaming agents, and can be used to produce a polyurethane foam in which a reduction in compressive strength is reduced.　The present invention relates to a polyester polyol for a polyurethane foam, wherein the polyester polyol comprises a polyester polyol that is a reaction product of raw-material compounds containing:　 a rosin (a) containing a resin acid (a1) having a conjugated double bond;　 a biomass-derived fatty acid (b) containing an unsaturated fatty acid (b1);　 an α,β-unsaturated carboxylic acid (c); and　 a polyol (d) containing a diol (d1) having an ether bond.

IPC Classes  ?

• C08G 63/48 - Polyesters chemically modified by esterification by unsaturated higher fatty oils or their acidsPolyesters chemically modified by esterification by resin acids
• C08G 63/52 - Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
• C08G 63/676 - Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
• C08G 18/42 - Polycondensates having carboxylic or carbonic ester groups in the main chain

Abstract

The invention relates to use of a polyester comprising monomer repeating units from (A) a hydrogenated bisphenol, (B) a diol, (C) a dicarboxylic acid or its anhydride as a tackifier of an adhesive composition, wherein (C) comprises (C1) an aliphatic dicarboxylic acid or its anhydride.

IPC Classes  ?

• C08G 63/19 - Hydroxy compounds containing aromatic rings
• C08G 63/199 - Acids or hydroxy compounds containing cycloaliphatic rings
• C09J 11/08 - Macromolecular additives

Abstract

The invention relates to a surfactant comprising a grafted rosin ester which is a rosin ester grafted with a capped polyalkylene glycol, wherein the capped polyalkylene glycol is a polyalkylene glycol capped by an alkyl ether and an aqueous dispersion consisting of an aqueous phase and resin particles dispersed in the aqueous phase, wherein the dispersion comprises the surfactant according to the invention.

IPC Classes  ?

• C09J 11/08 - Macromolecular additives
• C09F 1/04 - Chemical modification, e.g. esterification
• C09J 7/38 - Pressure-sensitive adhesives [PSA]

Abstract

The invention relates to use of a polyester comprising monomer repeating units from (A) a hydrogenated bisphenol, (B) a diol, (C) a dicarboxylic acid or its anhydride as a tackifier of an adhesive composition, wherein (C) comprises (C1) an aliphatic dicarboxylic acid or its anhydride.

IPC Classes  ?

• C08G 63/137 - Acids or hydroxy compounds containing cycloaliphatic rings
• C08G 63/199 - Acids or hydroxy compounds containing cycloaliphatic rings
• C09J 167/00 - Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chainAdhesives based on derivatives of such polymers

Abstract

The invention relates to a surfactant comprising a grafted rosin ester which is a rosin ester grafted with a capped polyalkylene glycol, wherein the capped polyalkylene glycol is a polyalkylene glycol capped by an alkyl ether and an aqueous dispersion consisting of an aqueous phase and resin particles dispersed in the aqueous phase, wherein the dispersion comprises the surfactant according to the invention.

IPC Classes  ?

• C09F 1/00 - Obtaining, purification, or chemical modification of natural resins, e.g. oleo-resins
• C09F 1/04 - Chemical modification, e.g. esterification

Abstract

The invention relates to a surfactant comprising a grafted rosin ester which is a rosin ester grafted with a capped polyalkylene glycol, wherein the capped polyalkylene glycol is a polyalkylene glycol capped by an alkyl ether and an aqueous dispersion consisting of an aqueous phase and resin particles dispersed in the aqueous phase, wherein the dispersion comprises the surfactant according to the invention.

IPC Classes  ?

• C09F 1/04 - Chemical modification, e.g. esterification
• C09F 1/00 - Obtaining, purification, or chemical modification of natural resins, e.g. oleo-resins

Goods & Services

Chemical preparations for use in industry; Polyols; Polyol for use in industry; Polyols for use in the manufacture of foam, coatings, adhesives, sealants and elastomers; Chemicals for use in the manufacture of polyurethanes; Raw chemicals for use in the manufacture of polyurethane resins; Chemical precursors for making polyurethane foam; Chemicals for use in the manufacture of polyurea; Industrial chemicals for use in the manufacture of lacquers and varnishes; Industrial chemicals for use in the manufacture of paints; Chemical additives for use in the production of coatings; Chemical products for the manufacture of adhesives; Chemical products for the manufacture of protective coatings; Chemicals for use in the manufacture of sealants; Chemicals for use in the manufacture of elastomeres; Polymeric intermediates; Chemicals for pre-polymers.

Abstract

A process of producing a polyamide dispersion includes heating a polyamide to above its melting point; adding a surfactant to form a mixture; under shearing conditions, adding water solution having a basic pH to the mixture to form a sheared mixture; and cooling the sheared mixture to provide the polyamide dispersion; wherein the process is conducted in the absence of an organic solvent, and the sheared mixture comprises particles of a polyamide having a volume mean particle size of less than 1 micron.

IPC Classes  ?

• C08J 3/205 - Compounding polymers with additives, e.g. colouring in the presence of a liquid phase
• C08J 3/03 - Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media

Goods & Services

Dispersions (fixatives) for overprint varnishes.

Goods & Services

Varnishes.

Abstract

Compositions for improving fiber cohesion, including a stabilized, encapsulated colloidal silica material and a modified rosin ester composition, together with methods for making and using the same.

IPC Classes  ?

• C08L 93/04 - Rosin
• D06M 15/507 - Polyesters
• C08L 33/14 - Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
• D06M 15/03 - Polysaccharides or derivatives thereof
• D06N 1/00 - Linoleum
• D06M 23/12 - Processes in which the treating agent is incorporated in microcapsules
• D06M 13/432 - Urea, thiourea or derivatives thereof, e.g. biuretsUrea-inclusion compoundsDicyanamidesGuanidines, e.g. dicyandiamides
• D06M 11/79 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereofSuch treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
• C08L 33/04 - Homopolymers or copolymers of esters
• C08L 33/24 - Homopolymers or copolymers of amides or imides
• D06M 15/59 - PolyamidesPolyimides
• D06M 101/32 - Polyesters
• D06M 101/06 - Vegetal fibres cellulosic
• D06M 101/34 - Polyamides

Abstract

A proppant includes coating of a polyamide resin. The proppants may be used in subterranean well formations and hydraulic fracturing operations.

IPC Classes  ?

• C09K 8/80 - Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
• C09K 8/68 - Compositions based on water or polar solvents containing organic compounds
• C09D 177/08 - Polyamides derived from polyamines and polycarboxylic acids from polyamines and polymerised unsaturated fatty acids
• C08G 73/10 - PolyimidesPolyester-imidesPolyamide-imidesPolyamide acids or similar polyimide precursors
• E21B 43/267 - Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping
• C09K 8/66 - Compositions based on water or polar solvents

Abstract

A proppant includes coating of a lignin containing phenolic resin. The proppants may be used in subterranean well formations and hydraulic fracturing operations.

IPC Classes  ?

• C09K 8/80 - Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
• C08L 61/12 - Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols with polyhydric phenols
• C09D 161/12 - Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols with polyhydric phenols

Abstract

A proppant includes coating of a lignin containing phenolic resin. The proppants may be used in subterranean well formations and hydraulic fracturing operations.

IPC Classes  ?

• C09K 8/80 - Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open

Abstract

The present invention relates to organic acid- or latent organic acid-functionalized polymer-coated metal powders, such as metal powders used as appropriate in the formation of solder alloys, spheres and pastes.

IPC Classes  ?

• B23K 35/36 - Selection of non-metallic compositions, e.g. coatings, fluxesSelection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
• B23K 35/26 - Selection of soldering or welding materials proper with the principal constituent melting at less than 400°C
• B23K 35/30 - Selection of soldering or welding materials proper with the principal constituent melting at less than 1550°C
• B23K 35/365 - Selection of non-metallic compositions of coating materials either alone or conjoint with selection of soldering or welding materials
• B22F 1/00 - Metallic powderTreatment of metallic powder, e.g. to facilitate working or to improve properties

Goods & Services

Printing ink vehicle

Abstract

A composition includes a resin acid ester based or a dimer fatty acid ester based plasticizer, and a polymer.

IPC Classes  ?

• C08K 5/12 - EstersEther-esters of cyclic polycarboxylic acids
• C08L 101/00 - Compositions of unspecified macromolecular compounds
• C08J 5/00 - Manufacture of articles or shaped materials containing macromolecular substances

Abstract

A proppant includes coating of a polyamide resin. The proppants may be used in subterranean well formations and hydraulic fracturing operations.

IPC Classes  ?

• C09K 8/80 - Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
• E21B 43/267 - Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping

Abstract

A proppant includes coating of a polyamide resin. The proppants may be used in subterranean well formations and hydraulic fracturing operations.

IPC Classes  ?

• C09K 8/80 - Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
• C09D 177/10 - Polyamides derived from aromatically bound amino and carboxyl groups of amino carboxylic acids or of polyamines and polycarboxylic acids

Goods & Services

Chemicals used in the manufacture of ink adhesives and coatings.

Goods & Services

Conductive inks.

Abstract

The present invention relates to cured products of di- or poly-functional electron deficient olefins coated onto at least a portion of a surface of metal powders, such as metal powders used as appropriate in the formation of solder alloys, spheres and pastes.

IPC Classes  ?

• B23K 35/02 - Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
• B23K 35/26 - Selection of soldering or welding materials proper with the principal constituent melting at less than 400°C
• B23K 35/365 - Selection of non-metallic compositions of coating materials either alone or conjoint with selection of soldering or welding materials
• C07C 255/23 - Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and carboxyl groups, other than cyano groups, bound to the same unsaturated acyclic carbon skeleton
• B22F 1/00 - Metallic powderTreatment of metallic powder, e.g. to facilitate working or to improve properties
• B23K 35/36 - Selection of non-metallic compositions, e.g. coatings, fluxesSelection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
• C08L 33/20 - Homopolymers or copolymers of acrylonitrile

Abstract

The present invention relates to a method to prepare dimerized rosins dispersible in water in presence of extremely low level of dimerization acid catalyst. The present invention relates also to its use as a tackifier resin, solid or in water, and ink resin, and an adhesive composition and ink composition comprising the rosin resin.

IPC Classes  ?

• C09F 1/02 - Purification
• C09F 1/04 - Chemical modification, e.g. esterification
• C08L 93/04 - Rosin
• C09D 11/08 - Printing inks based on natural resins
• C09J 193/04 - Rosin

Goods & Services

(1) Chemicals and solder materials used in the electronics industry

Goods & Services

Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; tempering and soldering preparations; tanning substances; preservative agents; adhesives used in industry; solder fluxes. Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants; mordants; raw natural resins; metals in foil and powder form for painters, decorators, printers and artists; primers; inks; coatings in the form of paints and lacquers; metal-treatment materials, namely metal protection preparations and preparations against staining of metal. Common metals and their alloys; metal building materials; transportable buildings of metal; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores; solder bar, solder wire; solder pastes.

Abstract

The present invention relates to a solder paste composition, a solder paste and a soldering flux. The soldering flux comprises a resin, a thixotropic agent, an activator, a solvent as well as a long-chain thiol and/or an organic chelating agent.

IPC Classes  ?

• B23K 35/36 - Selection of non-metallic compositions, e.g. coatings, fluxesSelection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
• B23K 35/26 - Selection of soldering or welding materials proper with the principal constituent melting at less than 400°C
• B23K 35/362 - Selection of compositions of fluxes

Goods & Services

Rosin based resin dispersion for use in connection with the manufacture of water based inks and coatings.

Goods & Services

Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; tempering and soldering preparations; tanning substances; preservative agents; adhesives used in industry; solder fluxes. Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants; mordants; raw natural resins; metals in foil and powder form for painters, decorators, printers and artists; primers; inks; coatings in the form of paints and lacquers; metal-treatment materials, namely metal protection preparations and preparations against staining of metal. Common metals and their alloys; metal building materials; transportable buildings of metal; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores; solder bar, solder wire; solder pastes.

Abstract

The present invention relates to organic acid- or latent organic acid-functionalized polymer-coated metal powders, such as metal powders used as appropriate in the formation of solder alloys, spheres and pastes.

IPC Classes  ?

• B23K 35/36 - Selection of non-metallic compositions, e.g. coatings, fluxesSelection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
• B23K 35/26 - Selection of soldering or welding materials proper with the principal constituent melting at less than 400°C
• B23K 35/30 - Selection of soldering or welding materials proper with the principal constituent melting at less than 1550°C
• B23K 35/365 - Selection of non-metallic compositions of coating materials either alone or conjoint with selection of soldering or welding materials

Abstract

The present invention relates to polymer coated metal powders, such as metal powders used in the formation of solder alloys and pastes. The metal powders are coated with curable compositions of cyanoacrylates. The present invention relates to polymer coated metal powders, such as metal powders used in the formation of solder alloys and pastes. The metal powders are coated with curable compositions of cyanoacrylates, and once cured the coating on the metal powder is a cyanoacrylate polymer.

IPC Classes  ?

• A01N 3/00 - Preservation of plants or parts thereof, e.g. inhibiting evaporation, improvement of the appearance of leavesGrafting wax
• B32B 5/16 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer formed of particles, e.g. chips, chopped fibres, powder
• B01J 13/02 - Making microcapsules or microballoons
• C08F 20/06 - Acrylic acidMethacrylic acidMetal salts or ammonium salts thereof
• C08F 118/02 - Esters of monocarboxylic acids
• C08F 32/00 - Homopolymers or copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system

Abstract

The present invention relates to a method to prepare dimerized rosins dispersible in water in presence of extremely low level of dimerization acid catalyst. The present invention relates also to its use as a tackifier resin, solid or in water, and ink resin, and an adhesive composition and ink composition comprising the rosin resin.

IPC Classes  ?

• C09F 1/02 - Purification
• C09F 1/04 - Chemical modification, e.g. esterification
• C11D 15/00 - Manufacture of resin soap or soaps derived from naphthenic acidsCompositions

Goods & Services

Soldering chemicals; soldering creams; fluxes; liquid soldering fluxes; soldering, brazing and welding fluxes; adhesives used in industry, resins, solvents. Common metals and their alloys; solders (metals); cored solder, solid bar solder, solder wire; wires; rods of metal for soldering, brazing, welding and hardfacing. Electronic apparatus and instruments; soldering apparatus; soldering process control test instruments; parts and fittings for all the aforesaid goods.

Goods & Services

Synthetic resins for use in the manufacture of inks or varnishes

Abstract

The present invention relates to a method to prepare dimerized rosins dispersible in water in presence of extremely low level of dimerization acid catalyst. The present invention relates also to its use as a tackifier resin, solid or in water, and ink resin, and an adhesive composition and ink composition comprising the rosin resin.

IPC Classes  ?

• C09F 1/04 - Chemical modification, e.g. esterification

Abstract

The invention relates to a soldering material comprising an alloy that in addition to Sn (tin) as the major constituent, comprises 10 wt. % or less Ag (silver), 10 wt. % or less Bi (bismuth), 10 wt. % or less Sb (antimony) and 3 wt. % or less Cu (copper). Furthermore, the invention relates to a soldering material comprising a plurality of soldering components with such alloy compositions and contents in the soldering material that on fusing the soldering components an alloy is formed that comprises Sn, Ag, Bi, Sb and Cu in the abovementioned alloy contents.

IPC Classes  ?

• C22C 13/02 - Alloys based on tin with antimony or bismuth as the next major constituent
• B23K 35/26 - Selection of soldering or welding materials proper with the principal constituent melting at less than 400°C

Abstract

The invention relates to a tackifier dispersion comprising a resinous material and an emulsifier, the emulsifier being obtainable by a method comprising providing an ester of one or more fatty acids containing at least two conjugated double bonds, reacting the ester with a dienophile containing an acid or anhydride group, to form an intermediate product A, and, reacting the intermediate product A with one or more polyalkylene glycols. The invention also relates to a method for the production of a tackifier dispersion, its use as a tackifier, and an adhesive composition comprising the tackifier dispersion. The invention further relates to an emulsifier, a method of producing the same and its use for emulsifying resinous materials.

IPC Classes  ?

• C08K 5/10 - EstersEther-esters
• B01F 17/36 - Esters of polycarboxylic acids

Goods & Services

(1) Unprocessed artificial resins.

Goods & Services

CHEMICALS USED IN THE MANUFACTURE OF INK, ADHESIVES AND COATINGS

Goods & Services

(1) Synthetic resin for use in printing inks and coatings.

Goods & Services

Chemical products for industrial use, binders(adhesives) for industrial use, chemicals for manufacture of binders, tackifiers.

Goods & Services

Chemicals products for industrial use, binders (adhesives) for industrial use, chemicals for manufacture of binders, tackifiers.

Goods & Services

Synthetic resin for use in the manufacture of printing inks and coatings

Goods & Services

Modified artificial resins for use in the adhesive and tackifier industry

Goods & Services

Chemicals used in the manufacture of inks and coatings.

Goods & Services

Resins for printing inks and printing ink vehicles. Printing inks and printing ink vehicles.

Goods & Services

Unprocessed artificial resins.

Goods & Services

Polyamide resins for use in printing inks, printing ink vehicles and adhesives.

Goods & Services

Synthetic polyamide resins for use in the manufacture of printing inks, printing ink vehicles and adhesives

Goods & Services

Chemical products used in industry, science, horticulture, forestry, agriculture and mining; adhesives used in industry; chemical products used in the paper and adhesives industry.

Goods & Services

Chemicals used in the manufacture by emulsion polymerization of synthetic polymers and chemicals used in the pigments and adhesive industries and chemicals for dust suppression; stabilized rosin based resin acids and stabilized rosin based rosin esters; chemicals used in the paper and adhesive industry

Goods & Services

Chemicals used in the manufacture by emulsion polymerisation of synthetic polymers; chemicals used in the manufacture of pigments and adhesives; disproportionated resins in the nature of chemically modified resins for use in the manufacture of synthetic polymers, pigments, and adhesives Gums in the nature of wood and tall resins

Goods & Services

(1) Chemicals for use in the manufacture of synthetic polymers by emulsion polymerization; chemicals used in the pigments and adhesive industries; chemicals for use in dust suppression; stabilized rosin based resin acids and stabilized rosin based rosin esters; chemical products used in the paper and adhesive industry, namely, coating chemicals for use in the paper making industry; tackifiers and resins for use in the adhesive industry.

Goods & Services

acrylic and polyester resins for use in printing inks and coatings

Goods & Services

Unprocessed artificial resins.

Goods & Services

Soldering chemicals; soldering creams; fluxes; liquid soldering fluxes; soldering, brazing and welding fluxes; adhesives used in industry, resins, solvents. Common metals and their alloys; solders (metals); cored solder, solid bar solder, solder wire; wires; rods of metal for soldering, brazing, welding and hardfacing. Electronic apparatus and instruments; soldering apparatus; soldering process control test instruments; parts and fittings for all the aforesaid goods.

Goods & Services

INK VEHICLES TO BE USED IN THE MANUFACTURE OF PRINTING INKS

Goods & Services

(1) Paper sizing compositions.

Goods & Services

UNPROCESSED ARTIFICIAL RESINS

Goods & Services

(1) Products for use in adhesive and surface coating industries namely tackifying emulsions.

Goods & Services

(1) Solder.

Goods & Services

Chemical products for industrial use. Gum, disproportionate resins and derivatives thereof.

Goods & Services

SOLDERS

Goods & Services

(1) Artificial and synthetic resins for industrial use.

Goods & Services

PRINTING INKS CONTAINING A WAXY MATERIAL

Goods & Services

PRINTING INK VEHICLES USED IN THE MANUFACTURE OF INKS AND SOLD ONLY TO PRINTING INK MANUFACTURERS

Goods & Services

(1) Vehicles for letterpress inks and offset printing inks.

Goods & Services

(1) Vehicles for letterpress inks and offset printing inks.

Goods & Services

(1) Vehicles for letterpress inks and offset printing inks.

Goods & Services

INK VEHICLE

Goods & Services

(1) Resins and fluid compositions containing such resins, both for use in printing inks.

Goods & Services

(1) Printing inks and printing ink vehicles.

Goods & Services

Oleoresinous Vehicle for Printing Inks

Goods & Services

(1) Soldering metals containing cores of flux, the soldering metals predominating.