Abstract

A method for separating sugars, sugar alcohols or a combination thereof by bringing an aqueous solution of sugars, sugar alcohols or a combination thereof into contact with a collection of strong acid cation exchange resin particles, wherein each of the particles comprises from 35 to 85% calcium ions and from 15 to 65% alkali metal ions, as a weight percentage of total metal in the resin particle.

IPC Classes  ?

• C13K 13/00 - Sugars not otherwise provided for in this class
• B01D 15/36 - Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion

Abstract

A method for reduction of sugars. The first step is providing a solution of a sugar comprising from five to twenty carbon atoms. The second step is contacting said solution with hydrogen gas and a catalyst. The catalyst is an ion exchange resin comprising Ru.

IPC Classes  ?

• C07C 29/141 - 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 a —CHO group with hydrogen or hydrogen-containing gases
• B01D 15/36 - Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion

Goods & Services

MEMBRANE FILTER CARTRIDGES FOR WATER PURIFICATION SYSTEMS FOR MUNICIPAL AND INDUSTRIAL USE

Goods & Services

CONSTRUCTION AND INDUSTRIAL ADHESIVES

Goods & Services

ION EXCHANGE RESIN FOR USE IN WATER TREATMENT

Goods & Services

Waterproof sealants; Sealants for buildings; Adhesive sealant and caulking compound

Goods & Services

INSULATED STRUCTURAL SHEATHING BOARD

Abstract

(c) while the polymerization of the monomer in the monomer droplets is occurring, adding a monomer feed solution to the suspension.

IPC Classes  ?

• C08F 212/08 - Styrene
• C08F 212/36 - Divinylbenzene
• C08F 2/18 - Suspension polymerisation

Goods & Services

hand-operated caulk gun

Goods & Services

POLYURETHANE PASTE FOR TRANSFERRING HEAT OR COLD TO OR FROM BATTERY MODULES IN THE AUTOMOTIVE INDUSTRY

Abstract

An adhesive composition including an epoxy-based adhesive polymer and a phosphorous element-containing compound; a process for making the adhesive composition; a process for increasing the corrosion resistance property of the adhesive composition; and a process for bonding a metal substrate with the adhesive composition to increase the corrosion resistance of the substrate by at least 40 percent.

IPC Classes  ?

• C09J 163/00 - Adhesives based on epoxy resinsAdhesives based on derivatives of epoxy resins
• B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
• C08K 3/32 - Phosphorus-containing compounds
• B32B 15/01 - Layered products essentially comprising metal all layers being exclusively metallic
• B32B 15/08 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin

Abstract

(c) while the polymerization of the monomer in the monomer droplets is occurring, adding a monomer feed solution to the suspension.

IPC Classes  ?

• C08F 212/08 - Styrene
• C08F 212/36 - Divinylbenzene

Goods & Services

Water filtration unit parts, namely, membrane filter cartridges, membrane filter cartridge components, and pressurized vessels, all to prevent and contain suspended matters, turbidity, and biofouling bacteria for municipal or industrial use

Abstract

p, to form a mixture (d).

IPC Classes  ?

• C08F 6/00 - Post-polymerisation treatments
• C08J 3/03 - Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media

Abstract

wherein 90% or more of the beads by volume are uniform beads.

IPC Classes  ?

• C07C 37/20 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms using aldehydes or ketones
• C07C 39/16 - Bis(hydroxy phenyl)alkanesTris(hydroxy phenyl)alkanes
• B01J 31/08 - Ion-exchange resins
• B01J 31/10 - Ion-exchange resins sulfonated
• B01J 35/02 - Solids
• B01J 31/06 - Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers

Abstract

(c) then passing a regeneration solution comprising dissolved ions (v) of the same species as ions (iv) through the bed of the collection of polymeric beads to exchange ions (v) for the undesired ions.

IPC Classes  ?

• C02F 1/42 - Treatment of water, waste water, or sewage by ion-exchange
• B01J 49/07 - Regeneration or reactivation of ion-exchangersApparatus therefor of fixed beds containing anionic exchangers
• B01J 49/06 - Regeneration or reactivation of ion-exchangersApparatus therefor of fixed beds containing cationic exchangers
• B01J 39/04 - Processes using organic exchangers
• B01J 39/20 - Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
• B01J 41/04 - Processes using organic exchangers
• B01J 41/14 - Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
• C08F 212/08 - Styrene
• C08F 212/36 - Divinylbenzene

Abstract

(b) a collection of inorganic particles, wherein the inorganic particles contain one or more alkaline earths, and wherein the collection of inorganic particles has volume average diameter of 0.5 μm to 50 μm. Also provided is a method of processing an aqueous composition using such a composition.

IPC Classes  ?

• B01J 39/05 - Processes using organic exchangers in the strongly acidic form
• B01J 47/016 - Modification or after-treatment of ion-exchangers
• B01D 15/36 - Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
• B01J 39/20 - Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
• C02F 1/42 - Treatment of water, waste water, or sewage by ion-exchange

Goods & Services

DISPOSABLE GLOVES MADE OF SYNTHETIC RUBBER FOR GENERAL USE

Goods & Services

Protective work gloves

Abstract

wherein no pH-raising substance is added after beginning step (b) until 60% or more by weight of all monofunctional monomer has been converted to polymer.

IPC Classes  ?

• C08F 212/08 - Styrene
• C08F 8/36 - SulfonationSulfation
• B01J 39/20 - Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
• C08F 2/18 - Suspension polymerisation

Abstract

(b) after steps (a1) and (a2), polymerizing the monomer droplets by suspension polymerization to form the polymer beads.

IPC Classes  ?

• C08F 212/08 - Styrene
• C08F 20/14 - Methyl esters
• C08F 2/18 - Suspension polymerisation
• C08F 12/08 - Styrene
• C08F 212/36 - Divinylbenzene

Abstract

Provided is a resin bead comprising functional groups of structure (S1).

IPC Classes  ?

• B01J 20/26 - Synthetic macromolecular compounds
• B01J 20/28 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof characterised by their form or physical properties
• B01J 20/30 - Processes for preparing, regenerating or reactivating

Goods & Services

Ion exchange resin; ion exchange resins for use in water treatment.

Abstract

wherein the polymer beads comprise polymerized units of one or more monofunctional vinyl monomer and one or more multifunctional vinyl monomer.

IPC Classes  ?

• C08F 2/18 - Suspension polymerisation
• C08F 20/10 - Esters
• C08F 20/68 - Esters
• C08F 212/08 - Styrene
• C08F 12/08 - Styrene
• G01N 15/02 - Investigating particle size or size distribution
• C08L 33/04 - Homopolymers or copolymers of esters
• C08F 212/36 - Divinylbenzene
• C08F 220/00 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof

Abstract

Provided is a pharmaceutical composition comprising a collection of particles, wherein the particles comprise a drug and an ion exchange resin, wherein 90% or more by weight of the particles pass through a mesh screen having openings of 150µ?t?, and wherein 90% or more by weight of the particles are retained on a mesh screen having openings of 106µ?t?.

IPC Classes  ?

• A61K 9/14 - Particulate form, e.g. powders
• A61K 31/485 - Morphinan derivatives, e.g. morphine, codeine
• A61P 25/04 - Centrally acting analgesics, e.g. opioids

Abstract

Provided is a pharmaceutical composition comprising a collection of particles, wherein the particles comprise a drug and an ion exchange resin, wherein the ion exchange resin comprises 9% to 30% polymerized units of one or more multifunctional vinyl monomer, by weight based on the dry weight of the ion exchange resin.

IPC Classes  ?

• A61K 9/14 - Particulate form, e.g. powders
• A61K 31/485 - Morphinan derivatives, e.g. morphine, codeine
• A61P 25/04 - Centrally acting analgesics, e.g. opioids

Goods & Services

ADHESIVES FOR USE IN THE BUILDING AND CONSTRUCTION INDUSTRIES

Abstract

(II) stressing the composition so that the initiator initiates polymerization of the monomer.

IPC Classes  ?

• C08F 2/20 - Suspension polymerisation with the aid of macromolecular dispersing agents
• C08F 2/18 - Suspension polymerisation
• C08F 212/08 - Styrene
• C08F 212/34 - Monomers containing two or more unsaturated aliphatic radicals
• C08K 3/38 - Boron-containing compounds
• C08K 5/14 - Peroxides
• C08F 230/06 - 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 boron
• C08F 16/06 - Polyvinyl alcohol

Abstract

(ii) an aqueous solution comprising polyvinyl alcohol.

IPC Classes  ?

• C08F 216/06 - Polyvinyl alcohol
• C08F 2/20 - Suspension polymerisation with the aid of macromolecular dispersing agents
• C08J 3/07 - Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from polymer solutions
• C08J 3/24 - Crosslinking, e.g. vulcanising, of macromolecules
• C08F 230/06 - 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 boron

Abstract

Provided is a composition comprising droplets distributed in an aqueous medium, wherein the droplets comprise one or more boronic acids, and wherein the aqueous medium comprises polyvinyl alcohol.

IPC Classes  ?

• C08F 16/06 - Polyvinyl alcohol
• C08F 220/18 - Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
• C08F 230/06 - 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 boron
• C08F 2/18 - Suspension polymerisation
• C08K 5/55 - Boron-containing compounds
• C08L 1/28 - Alkyl ethers

Abstract

Provided is a process for purifying an aqueous solution, wherein the aqueous solution comprises one or more sugars and additionally comprises furfural, hydroxymethylfurfural, or a mixture thereof; wherein the process comprises passing the aqueous solution through a collection of resin particles; and wherein the resin particles comprise covalently bound acid functional groups.

IPC Classes  ?

• B01D 15/36 - Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
• C13K 13/00 - Sugars not otherwise provided for in this class
• B01J 39/20 - Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
• C13K 3/00 - Invert sugarSeparation of glucose or fructose from invert sugar
• B01J 47/014 - Ion-exchange processes in generalApparatus therefor in which the adsorbent properties of the ion-exchanger are involved, e.g. recovery of proteins or other high-molecular compounds
• B01D 15/18 - Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
• C07D 307/48 - Furfural
• C08L 41/00 - Compositions of 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 a bond to sulfur or by a heterocyclic ring containing sulfurCompositions of derivatives of such polymers

Goods & Services

insulated structural sheathing board

Abstract

A method of processing an aqueous solution, wherein the aqueous solution comprises one or more dissolved sugar, one or more dissolved sugar alcohol, or a mixture thereof, wherein the method comprises bringing the aqueous solution into contact with a collection of resin beads, wherein the resin beads comprisefunctional groups of structure (S1).

IPC Classes  ?

• C08J 3/03 - Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
• C08F 8/42 - Introducing metal atoms or metal-containing groups
• C08J 3/12 - Powdering or granulating

Goods & Services

Online wholesale and retail store services featuring construction materials, namely, insulated structural sheathing board; Wholesale and retail store services featuring construction materials, namely, insulated structural sheathing board

Goods & Services

PLASTIC FOAM INSULATION FOR USE IN WALL, CEILING, AND FLOOR CONSTRUCTION

Goods & Services

Chemical products used in the industry, including inert polymer beads for use in ion exchange applications; artificial and synthetic resins.

Abstract

Provided is a method of forming a polymer, comprising (a) providing a reaction mixture comprising (i) one or more vinyl monomers, (ii) one or more pH-sensitive inhibition systems, (iii) one or more initiators, and (iv) water; (b) establishing conditions in said reaction mixture such that a free radical polymerization of said vinyl monomer occurs at a location, and (c) after steps (a) and (b) and prior to completion of said free radical polymerization, changing the pH of said reaction mixture to increase the rate of generation of said free radical polymerization at the location of said free radical polymerization.

IPC Classes  ?

• C08F 2/40 - Polymerisation using regulators, e.g. chain terminating agents using retarding agents
• C08F 2/16 - Aqueous medium
• C08F 2/18 - Suspension polymerisation
• C08F 2/12 - Polymerisation in non-solvents

Abstract

Provided is a method of forming a polymer, comprising (a) providing a reaction mixture comprising (i) one or more vinyl monomers, (ii) one or more pH-sensitive inhibition systems, (iii) one or more initiators, and (iv) water; (b) establishing conditions in said reaction mixture such that a free radical polymerization of said vinyl monomer occurs at a location, and (c) after steps (a) and (b) and prior to completion of said free radical polymerization, changing the pH of said reaction mixture to increase the rate of generation of said free radical polymerization at the location of said free radical polymerization.

IPC Classes  ?

• C08F 8/30 - Introducing nitrogen atoms or nitrogen-containing groups
• B01J 39/20 - Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
• C08F 112/08 - Styrene

Abstract

2/g and volume capacity of 0.7 or higher. Also provided is a method of making a product of the chemical reaction of one or more reactants, said method comprising reacting said one or more reactants with each other in the presence of the plurality of such resin beads.

IPC Classes  ?

• 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
• C08J 9/20 - Making expandable particles by suspension polymerisation in the presence of the blowing agent
• B01J 31/06 - Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers

Abstract

2/g and volume capacity of 0.7 or higher. Also provided is a method of making a product of the chemical reaction of one or more reactants, where the method comprises reacting the reactants with each other in the presence of such resin beads.

IPC Classes  ?

• C07C 67/08 - Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
• B01J 31/06 - Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
• C08J 9/20 - Making expandable particles by suspension polymerisation in the presence of the blowing agent
• 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

Goods & Services

Chemicals, namely, photoresists

Abstract

An article having a heat source and an electrically insulating thermal management component located in proximity to the heart source. The thermal management component contains a cured thermoset formed from a composition containing (a) a diglycidyl compound which has mesogenic structure and melting point of the diglycidyl compound is 150° C. or less, (b) a hardener and (c) an inorganic filler having specific thermal conductivity. The cured thermoset has high thermal conductivity.

IPC Classes  ?

• C08K 3/28 - Nitrogen-containing compounds
• C08L 63/00 - Compositions of epoxy resinsCompositions of derivatives of epoxy resins
• H01L 33/64 - Heat extraction or cooling elements
• H01L 23/373 - Cooling facilitated by selection of materials for the device
• C08K 3/22 - OxidesHydroxides of metals
• C08K 5/435 - Sulfonamides
• C08G 59/24 - Di-epoxy compounds carbocyclic
• C08G 59/50 - Amines

Goods & Services

Polymeric adsorbents and carbonaceous adsorbents for use in separation, filtration, and purification of liquids and solids for use in the pharmaceutical, food and bioprocessing industries, for use in the manufacture of plastics and paper products used for medical devices, food containers, and personal care products, and for use in scientific, medical, chemical, pharmaceutical and industrial research.

Goods & Services

Chemicals for industrial use; adsorbent resins; synthetic adsorbents, including carbonaceous adsorbents.

Abstract

This invention relates to no-salt and mixed salt suspension polymerization processes for water-soluble monomers and resins and relates to catalysts produced from the same.

IPC Classes  ?

• C08F 2/18 - Suspension polymerisation
• C08F 2/20 - Suspension polymerisation with the aid of macromolecular dispersing agents
• C08F 2/44 - Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
• C08F 4/04 - Azo-compounds

Goods & Services

Chemicals for industrial use; chemicals for use by the electronics and communications industries.

Abstract

The present invention relates to the use of an antioxidant treated promoted strong acid ion exchange resin as an acid catalyst.

IPC Classes  ?

• C07C 39/12 - Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings
• C07C 37/20 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms using aldehydes or ketones
• B01J 31/08 - Ion-exchange resins

Goods & Services

Chemicals for industrial use; ion exchange resins; adsorbents; resins.

Goods & Services

Chemicals for industrial use; chemicals for electroless and electronic metal plating.

Goods & Services

Chemicals for industrial use; chemicals for use in the manufacture of microelectronic circuits and devices; photoresist chemicals; chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuff; tanning substances; adhesives used in industry; chemical materials responsive to activating energy to yield images including ancillary material such as developers, thinners, solvents and removers.

Goods & Services

Chemicals for industrial use; chemicals for metal plating; chemicals for printed wiring board applications; chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuff; tanning substances; adhesives used in industry.

Goods & Services

Chemicals for industrial use; chemicals for printed wiring board and imaging materials applications; chemicals for bonding purposes, all for use in industry.

Goods & Services

CHEMICALS USED IN INDUSTRY, namely, CHEMICAL SEALANTS FOR USE IN THE MANUFACTURE AND REPAIR OF MOTORIZED VEHICLES

Goods & Services

Chemicals for industrial use; ion exchange resins; catalysts; artificial and synthetic resins.

Goods & Services

Chemicals for industrial use; chemicals for use in metal plating; chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuff; tanning substances; adhesives used in industry.

Goods & Services

Chemicals for industrial use; ion exchange resins; adsorbents.

Goods & Services

Chemicals for industrial use; chemicals for use in metal plating; chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuff; tanning substances; adhesives used in industry.

Goods & Services

Chemicals for industrial use; ion exchange resins and adsorbents; unprocessed artificial resins; unprocessed plastics. Apparatus and installations for purifying, filtering, demineralizing and softening water. Construction and repair process using ion exchange resins and adsorbents. Material treatment process using ion exchange resins and adsorbents.

Goods & Services

Chemicals for industrial use; electrodeposited photoresists for use in the manufacture of electronic devices.

Goods & Services

Chemicals for industrial use; ion exchange resins; synthetic resins used as adsorbents and catalysts; adhesives.

Abstract

The present invention provides cationic exchange resin that maintains a high exchange speed of polyvalent ions in addition to monovalent ions without agglomeration occurring in spite of surface coating even when mixed bed ion-exchange resin is used.

IPC Classes  ?

• B01J 39/08 - Use of material as cation exchangersTreatment of material for improving the cation exchange properties
• B01J 39/16 - Organic material
• B01J 47/00 - Ion-exchange processes in generalApparatus therefor
• B01J 47/04 - Mixed-bed processes
• C02F 1/42 - Treatment of water, waste water, or sewage by ion-exchange

Goods & Services

Pads for machines used to polish and planarize microelectronic substrates

Abstract

The present invention is directed to a new more environmentally friendly method for the separation of metals from concentrated solution or more specifically to separate monovalent metals from a solutions that comprise high levels of multivalent metals by using a sulfonic functionalized resin.

IPC Classes  ?

• C01D 15/00 - Lithium compounds
• C01F 5/00 - Compounds of magnesium
• B01J 39/26 - Cation exchangers for chromatographic processes
• C01F 5/30 - Chlorides
• B01J 39/04 - Processes using organic exchangers

Goods & Services

Membranes for filter cartridges for water filtration systems for municipal or industrial use

Abstract

A method for the recovery of uranium from pregnant liquor solutions that comprise levels of chloride of 5 to 80 g/L by using an amino phosphonic functionalized resin. The method includes providing an amino phosphonic functionalized resin; providing a pregnant liquor solution comprising and uranium; passining the pregnant liquor solution over the amino phosphonic functionalized resin to separate the uranium from the pregnant liquor solution; and eluting the uranium.

IPC Classes  ?

• B01D 15/04 - Separating processes involving the treatment of liquids with solid sorbentsApparatus therefor with ion-exchange materials as adsorbents
• B01J 47/00 - Ion-exchange processes in generalApparatus therefor
• C22B 60/02 - Obtaining thorium, uranium or other actinides
• C22B 3/38 - Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus

Goods & Services

Plastic foam insulation for use in building and construction

Abstract

A polymeric catalyst, and methods of using the catalyst, comprising at least one of a monosulfonated ion exchange resin, monosulfonated gel, and macroreticular resin having a particle size of less than 560 μm and metal impregnated within the resin, where the metal is palladium, platinum, iridium, rhodium, ruthenium, copper, gold, and/or silver.

IPC Classes  ?

• C07C 45/73 - Preparation of compounds having C=O groups bound only to carbon or hydrogen atomsPreparation of chelates of such compounds by reactions not involving the formation of C=O groups by isomerisationPreparation of compounds having C=O groups bound only to carbon or hydrogen atomsPreparation of chelates of such compounds by reactions not involving the formation of C=O groups by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing C=O groups with the same or other compounds containing C=O groups combined with hydrogenation
• B01J 31/10 - Ion-exchange resins sulfonated

Abstract

The present invention relates to a solid bed adsorptive separation of organic acid and/or amino acids from fermentation broths containing organic acid and/or amino acid.

IPC Classes  ?

• C07C 51/47 - SeparationPurificationStabilisationUse of additives by solid-liquid treatmentSeparationPurificationStabilisationUse of additives by chemisorption
• C07C 209/86 - Separation
• C12P 7/56 - Lactic acid
• C12P 13/14 - Glutamic acidGlutamine

Goods & Services

Water filters and membranes for water purification systems

Abstract

A method for preparing monodisperse crosslinked bead polymers by introducing droplets having a harmonic mean size from 50 to 1500 microns and comprising at least one monomer, at least one crosslinker and a free-radical polymerization initiator into an aqueous medium through orifices to produce an aqueous suspension of droplets having a volume fraction of droplets from 35 to 64%; wherein the droplets are not encapsulated; causing the aqueous suspension of droplets to flow in a downward direction in a pipe in which the temperature is maintained at least 20° C. below the temperature at which the polymerization initiator has a half-life of 1 hour; and polymerizing the droplets in a reactor.

IPC Classes  ?

• B01J 39/20 - Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds

Abstract

A method for purification of crude glycerol, especially crude glycerol derived from biodiesel production using alkaline catalysts. The method comprises combining the crude glycerol with acid, separating a glycerol layer, and treating the glycerol layer to decolorize it.

IPC Classes  ?

• C07C 29/74 - SeparationPurificationStabilisationUse of additives
• C07C 29/76 - SeparationPurificationStabilisationUse of additives by physical treatment
• C07C 29/80 - SeparationPurificationStabilisationUse of additives by physical treatment by distillation

Abstract

A process for removing target ion(s) from a for-treatment water containing the target ion(s) is provided. Also provided is a method for improving the efficiency of an electrochemical cell for target ion(s) destruction.

IPC Classes  ?

• C02F 1/00 - Treatment of water, waste water, or sewage

Abstract

8 aliphatic alcohol under conditions suitable for esterification.

IPC Classes  ?

• C11B 3/04 - Refining fats or fatty oils by chemical reaction with acids

Abstract

Also provided is a method of bonding substrates together using such a composition, and an article made using such a method.

IPC Classes  ?

• C08F 236/16 - Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen

Abstract

A macroporous core-shell resin bead having carboxylic acid groups; the bead has from 3% to 100% of monomer residues derived from crosslinker, an average pore diameter of at least 1.5 nm, and an average particle size from 10 μm to 900 μm; wherein at least 90% of the carboxylic acid groups in the bead are in the shell region, and the shell region comprises from 5% to 75% of the bead by volume.

IPC Classes  ?

• C08F 118/02 - Esters of monocarboxylic acids

Abstract

4 alkyl acrylate, an organic solvent and a crosslinker.

IPC Classes  ?

• C08F 20/10 - Esters
• C08F 120/10 - Esters
• C08F 220/10 - Esters

Abstract

The present invention relates to a process for the recovery of uranium in high silica environments comprising the use of a strong base macroreticular ion exchange resin.

IPC Classes  ?

• C22B 60/00 - Obtaining metals of atomic number 87 or higher, i.e. radioactive metals

Goods & Services

Water treatment equipment, namely, ion exchange units, adsorption units, water filtration and purification units, wastewater treatment units, oil from water separators, chemical sterilization units, and reverse osmosis filtration units.

Goods & Services

polyurethane spray foam used for adhesion, caulking, sealing, and insulating applications

Abstract

An aqueous coating composition including a polyurethane polymer which contains carboxylic acid groups, a crosslinking agent, a wetting agent, a slip aid, and a UV stabilizing agent is provided. Coatings prepared from the aqueous coating composition are durable and have low surface friction, flexibility at low temperatures, and adhesion to low surface energy substrates. A method of preparing a substrate coated with the aqueous coating composition and an article containing the coated substrate are also provided. The aqueous coating composition is useful for providing a protective coating with a low friction surface for automotive weatherstrip.

IPC Classes  ?

• B32B 27/40 - Layered products essentially comprising synthetic resin comprising polyurethanes
• C08G 18/00 - Polymeric products of isocyanates or isothiocyanates
• B05D 3/00 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials

Goods & Services

Chemicals for use in the manufacture of integrated circuits, printed circuit boards, semiconductor packages and electronic components

Goods & Services

Chemicals.

Goods & Services

Water treatment equipment, namely, ion exchange units, adsorption units, [ water filtration and ] purification units, wastewater treatment units [ and reverse osmosis filtration units ]

Goods & Services

Research apparatus and instruments; liquid chromatography apparatus.

Goods & Services

Liquid chromatography apparatus

Goods & Services

Adhesives, prepolymers, polyisocyanate activators, curatives and encapsulators for use in the manufacture and repair of automotive vehicles and boats, farm machinery, and parts and accessories therefor [, and for use in the construction industry ]

Goods & Services

Industrial cleaners for glass, plastics,and metal [skin] for use in the manufacture and repair of motorized vehicles

Goods & Services

Ion exchange resins and adsorbents for use in condensate polishing in nuclear and fossil fuel industries, for industrial and home water treatment, for use in demineralizing or softening water, for purification of aqueous solutions, for use in the concentration and recovery of substances from industrial water or other aqueous solutions, for separation, filtration and purification of liquids and solids, for water deionization in electric generating plants, and for use in the production of ultra-pure water for manufacturing semi-conductor devices.

Goods & Services

CHEMICAL COMPOSITIONS FOR USE IN THE MANUFACTURE OR REPAIR OF MOTORIZED VEHICLES, WATERCRAFT OR AIRCRAFT, NAMELY, AN ADHESION PROMOTER

Goods & Services

Chromatographic resins and columns, absorbtion materials, namely, carbonaceous absorbents; and synthetic ion exchange resins for use in separation, filtration and purification of liquids and solids.

Goods & Services

Ion exchange resins, decolourants, unprocessed artificial resins and carbonaceous absorbants.

Goods & Services

Synthetic resins for use in industry for exchanging or removing ions in fluids, for use as adsorbents, for use in the treatment of water and in the treatment of process water. The provision of information and services relating to the use of synthetic resins for use in exchanging or removing ions in fluids, for use as adsorbents and for use in the treatment of water and in the treatment of process water.

Goods & Services

chromatographic resins and columns, adsorbtion materials, namely, carbonaceous adsorbents; and synthetic ion exchange resins for use in separation, filtration, and purification of liquids and solids

Goods & Services

Adhesives for gluing rubber to metal and other materials.

Goods & Services

polyurethane spray foam adhesive for dry wall, wood panel, subfloor, plywood, particleboard, decking lumber, high pressure laminated plastic sheets, concrete, metals, foamboard, and other common substrates, used for adhesion, caulking, sealing, and insulating applications

Goods & Services

electrodeposited photoresists used for the manufacture of electronic devices

Goods & Services

anion and cation resins with or without polymer beads for use in ion exchange processes; namely, for use in condensate polishing, water deionization in electric generating plants, and in the production of ultra-pure water for manufacturing semi-conductor devices

Goods & Services

adhesives, prepolymers, polyisocyanate activators, curatives and encapsulators for use in the manufacture and repair of automotive vehicles and boats, farm machinery, and parts and accessories therefor, and for use in the construction industry primers for preparing surfaces to be adhered together, sealer coatings for use in the manufacture and repair of automotive vehicles and boats, farm machinery, and parts and accessories therefor, and for use in the construction industry

Goods & Services

chemicals for metal plating nonconducting surfaces

Goods & Services

synthetic plastic foam insulation for buildings