Patents Assigned to Nouryon Chemicals International B.V.
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Patent number: 11154477Abstract: The disclosure provides personal care compositions that comprise a compound of formula (I) wherein n is an integer from 2 to 5, R1 is independently H or C1-C3 alkyl and R2 is an unsubstituted linear or branched C1-C6 alkyl and a cosmetically acceptable vehicle. In particular, the compound of formula (I) is diglycolamine acetamide The composition may be used to moisturise skin or hair.Type: GrantFiled: September 13, 2016Date of Patent: October 26, 2021Assignee: NOURYON CHEMICALS INTERNATIONAL B.V.Inventors: Qiwei He, Hanamanthsa Bevinakatti
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Patent number: 11154476Abstract: The disclosure provides personal care compositions that comprise a moisturizing agent of formula (I) wherein n is an integer from 2 to 5, R1 is independently H or C1-C3 alkyl and R2 is an unsubstituted linear or branched C1-C6 alkyl, at least one additional moisturizing agent and a cosmetically acceptable vehicle. In particular, the compound of formula (I) is diglycolamine acetamide. The compositions generally improve moisturization of skin and hair.Type: GrantFiled: September 13, 2016Date of Patent: October 26, 2021Assignee: NOURYON CHEMICALS INTERNATIONAL B.V.Inventors: Qiwei He, Hanamanthsa Bevinakatti
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Patent number: 11142720Abstract: Disclosed are copolymers of alkyl methacrylate monomers wherein said alkyl methacrylate monomers comprise at least: a. Monomers (A) selected from C6-C10 alkyl methacrylate monomers, and b. Monomers (B) selected from C10-C18 alkyl methacrylate monomers, wherein the mass ratio of Monomers (B) in the copolymer to Monomers (A) in the copolymer is about 99:1 to about 60:40 by weight. In some cases, the copolymers are of lauryl methacrylate and C8alkyl methacrylate. Also disclosed are methods for the preparation of the copolymers.Type: GrantFiled: April 21, 2020Date of Patent: October 12, 2021Assignee: NOURYON CHEMICALS INTERNATIONAL B.V.Inventors: Damien Christian Vadillo, Michael Timothy Philbin, John Socrates Thomaides, Qiwei He, Philip Nigel Threlfall-Holmes
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Patent number: 11135148Abstract: A hair fixative composition includes at least one carboxylated starch ester based polyglucose polymer, an alcohol based solvent system, and a cosmetically acceptable additive, wherein the polyglucose polymer is soluble in the alcohol based solvent system. The polyglucose polymer is obtained by reacting at least one starch ester with at least one anhydride.Type: GrantFiled: December 17, 2014Date of Patent: October 5, 2021Assignee: NOURYON CHEMICALS INTERNATIONAL B.V.Inventor: Hanamanthsa Bevinakatti
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Publication number: 20210292282Abstract: Methods are provided for manufacturing a cyclic urea adduct of an ethyleneamine compound, the ethyleneamine compound being selected from the group of ethyleneamines and hydroxyethylethyleneamines and comprising at least one —NH—CH2-CH2-NH— moiety and at least two ethylene moieties, wherein the ethyleneamine compound is reacted with CO2 in the presence of an auxiliary compound selected from ethylenediamine (EDA), monoethanolamine (MEA) and mixtures thereof, the molar ratio of auxiliary compound to amine compound being at least 0.02:1. It has been found that the presence of an auxiliary compound selected from ethylenediamine (EDA), monoethanolamine (MEA) and mixtures thereof leads to a substantial increase of the reaction rate as compared to a process wherein the auxiliary compound is not present.Type: ApplicationFiled: May 18, 2018Publication date: September 23, 2021Applicant: NOURYON CHEMICALS INTERNATIONAL B.V.Inventors: Karl Fredrik LAKE, Eike Nicolas KANTZER, Rolf Krister EDVINSSON, Ina EHLERS, Hendrik VAN DAM, Jenny Valborg Therese ADRIAN MEREDITH, Lars Torbjörn HAGBERG, Antoon Jacob Berend TEN KATE, Rens VENEMAN, Michiel Jozef Thomas RAAIJMAKERS, Slavisa JOVIC
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Publication number: 20210282441Abstract: The present invention relates to a process to prepare a salt product containing sodium chloride (NaCl) and at least one additive, wherein the salt product has a particle size of from 50 ?m to 10 mm, which process comprises the steps of: a. optionally, crushing a sodium chloride-containing material to a particle size that is between 1,000 times smaller and 3 times smaller than the size of the final salt product; b. optionally, crushing the at least one additive starting material to a particle size that is between 0.5 and 2 times the particle size of the sodium chloride-containing material particles resulting from step a.); c. subsequently, mixing the sodium chloride-containing material particles of a particle size that is between 1,000 times smaller and 3 times smaller than the size of the final salt product, and additive particles of a particle size that is between 0.5 and 2.0 times the particle size of the sodium chloride-containing material particles; d.Type: ApplicationFiled: April 21, 2021Publication date: September 16, 2021Applicant: NOURYON CHEMICALS INTERNATIONAL B.V.Inventors: Gerrit Jan STOKKERS, Evert ALTENA
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Publication number: 20210259944Abstract: A personal care formulation comprises a dermatologically acceptable organic liquid and a cross linked (meth)acrylate copolymer, wherein the organic liquid is thickened by the cross linked (meth)acrylate copolymer, and wherein the cross linked (meth)acrylate copolymer comprises at least one alkyl (meth)acrylate and at least one of the following monomers: a bicyclic (meth)acrylate different from the alkyl (meth)acrylate, and an aromatic vinyl monomer. In one embodiment the formulation can further comprise water and be in the form of a water-in-oil emulsion. In another embodiment the formulation can comprise water and an aqueous thickener and be in the form of an oil-in-water emulsion. The personal care formulation can be a hair care formulation, a skin care formulation, or a sunscreen formulation.Type: ApplicationFiled: June 11, 2019Publication date: August 26, 2021Applicant: NOURYON CHEMICALS iNTERNATIONAL B.V.Inventors: Shawn ZHU, John Socrates THOMAIDES, John M. MORALES, Kaaliyah WILSON, Kristin GOL.AS, Qiwei HE, Gary Theodore MARTSNO
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Publication number: 20210259946Abstract: The present disclosure generally relates to a waterproofing polymer that is a substantially non-sequential reaction product of the following components: (i) at least one polyglycerol; (ii) at least one dimer acid; and (iii) at least one fatty acid having 8-30 carbon atoms, wherein (iii) and (i) are in a molar ratio of less than 2:1. The components are charged to a reaction vessel and subsequently reacted to produce a polyester polymer having excellent waterproofing properties. The polymers impart high static and water-resistant SPF to anhydrous sunscreen formulations.Type: ApplicationFiled: February 16, 2021Publication date: August 26, 2021Applicant: NOURYON CHEMICALS INTERNATIONAL B.V.Inventors: Hanamanthsa Shankarsa Bevinakatti, Paul Michael Ferm, Allison M. Johnston, William F. Joyce, Karen L. White, Kristin Nicole Golas
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Publication number: 20210259945Abstract: The present disclosure generally relates to a waterproofing polymer that is a substantially non-sequential reaction product of the following components: (i) at least one polyglycerol; (ii) at least one dimer acid; and (iii) at least one fatty acid having 8-30 carbon atoms, wherein (iii) and (i) are in a molar ratio of less than 2:1. The components are charged to a reaction vessel and subsequently reacted to produce a polyester polymer having excellent waterproofing properties. The polymers impart high static and water-resistant SPF to oil-in-water sunscreen formulations.Type: ApplicationFiled: February 16, 2021Publication date: August 26, 2021Applicant: NOURYON CHEMICALS INTERNATIONAL B.V.Inventors: Hanamanthsa Shankarsa Bevinakatti, Paul Michael Ferm, Allison M. Johnston, William F. Joyce, Karen L. White, Kristin Nicole Golas
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Publication number: 20210259930Abstract: The present disclosure generally relates to a waterproofing polymer that is a reaction product of the following components: (i) at least one polyglycerol; (ii) at least one dimer acid; and (iii) at least one fatty acid having 8-30 carbon atoms, wherein (iii) and (i) are in a molar ratio of less than 2:1. The components are charged to a reaction vessel and subsequently reacted to produce a polyester polymer having excellent waterproofing properties. The polymers impart high static and water-resistant SPF to water-in-oil sunscreen formulations.Type: ApplicationFiled: February 16, 2021Publication date: August 26, 2021Applicant: NOURYON CHEMICALS INTERNATIONAL B.V.Inventors: Hanamanthsa Shankarsa Bevinakatti, Paul Michael Ferm, Allison M. Johnston, William F. Joyce, Karen L. White, Kristin Nicole Golas
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Patent number: 11098011Abstract: Process for preparing a powdery organic peroxide formulation, said process comprises the following steps: a) preparing a reaction mixture comprising: 40-80 wt % water 10-25 wt % of an acid chloride or chloroformate, 1-4 wt % hydrogen peroxide, 2-8 wt % alkali metal hydroxide, 1-25 wt % of a phlegmatizer selected from the group consisting of ethylene glycol dibenzoate, phenyl benzoate, trimethylol propane tribenzoate, glyceryl tribenzoate, ethylene glycol ditoluate, 1,3-propanediol ditoluate, ethylene glycol 4-tert-butylbenzoate, ethylene glycol monobenzoate monotoluate, 2,3-butanediol dibenzoate, 4-methylphenyl benzoate acid ester, trimethylolpropane dibenzoate, and combinations thereof 0.002-0.20 wt % of a surfactant, and 0.25-5.0 wt % of an inert organic solvent, all percentages based on the weight of the reaction mixture, b) heating the reaction mixture at a temperature in the range 5-50° C.Type: GrantFiled: December 14, 2018Date of Patent: August 24, 2021Assignee: NOURYON CHEMICALS INTERNATIONAL B.V.Inventors: Michel Van Den Berg, Johannes Willibrordus Antonius Overkamp, Auke Gerardus Talma, Edgard Everick Krosendijk
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Publication number: 20210253478Abstract: Process for the production composite articles, comprising the steps of: a) providing a curable mixture comprising: 30-95 wt % of filler material, —5-70 wt % of resin, selected from unsaturated polyester resins, vinyl ester resins, (meth)acrylate resins, and combinations thereof, 0.5-10 phr of at least one peroxyester, 0.1-2.0 phr of at least one organic hydroperoxide, the weight ratio peroxyester/organic hydroperoxide being below 14.0, the curable mixture being essentially free of ketone peroxide, b) shaping the mixture, and c) heating the shaped mixture at a temperature in the range 60-100° C. to affect hardening of the resin and the formation of an article.Type: ApplicationFiled: June 7, 2019Publication date: August 19, 2021Applicant: NOURYON CHEMICALS INTERNATIONAL B.V.Inventors: Johannes Martinus Gerardus Maria REIJNDERS, Raymond Albertus Johannes TEN BROEKE
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Publication number: 20210230492Abstract: The present disclosure relates to diesel fuel emulsions, a process to make them and the use thereof in a combustion process. The emulsions are comprise a surfactant of formula wherein R is a C5-C22 linear or branched, saturated or non-saturated, substituted or unsubstituted hydrocarbon group, A is or CH2, each X, independently, is H, COOM or SO3M, with at least one X in the molecule being COOM or SO3M, each R2, independently, is H, CH3, or C2H5, k=0-3, each m, independently, is about 2-6, each n, independently, is about 1-6 and the alkylene formed when n>1 may be substituted with alkyl groups, o=0-40, and each M, independently, is selected from H and any cation M+.Type: ApplicationFiled: May 3, 2019Publication date: July 29, 2021Applicant: NOURYON CHEMICALS INTERNATIONAL B.V.Inventors: Joakim KRIGSMAN, Dennis SELSE, Tobias STEIN, Sorel MURESAN
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Patent number: 11072686Abstract: An integrated process for manufacturing polyethyleneamine compounds selected from the group of polyethyleneamines and hydroxyethylethyleneamines is provided.Type: GrantFiled: August 7, 2018Date of Patent: July 27, 2021Assignee: NOURYON CHEMICALS INTERNATIONAL B.V.Inventors: Rens Veneman, Antoon Jacob Berend Ten Kate, Michiel Jozef Thomas Raaijmakers, Slavisa Jovic, Rolf Krister Edvinsson, Eike Nicolas Kantzer, Karl Fredrik Lake, Ina Ehlers, Hendrik Van Dam
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Patent number: 11066615Abstract: The invention relates to specific copolymers obtainable by co-polymerizing at least the following monomers: at least one bicyclic (meth)acrylate ester at least one lower-alkyl (meth)acrylate optionally, and preferably, at least one aromatic vinyl monomer; and optionally other ethylenically unsaturated monomers, whereby the copolymer has a weight averaged molecular weight of from 100,000 to 10,000,000 D, determined using GPC-MALS techniques for a solution in THF at 40° C., as well as to the way to synthesize such copolymers and the use of such polymers to modify the rheology of a liquid in which they are soluble.Type: GrantFiled: May 19, 2016Date of Patent: July 20, 2021Assignee: NOURYON CHEMICALS INTERNATIONAL B.V.Inventors: John Socrates Thomaides, John M. Morales, Qiwei He, Philip Nigel Threlfall-Holmes, Damien Christian Vadillo, Michael Timothy Philbin
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Patent number: 11059779Abstract: Aqueous emulsion comprising: —25-70 wt % organic peroxide, based on the weight of the emulsion, —a cyclohexane dicarboxylate ester, and —water. This emulsion is storage stable and can be used for the production of polymers, in particular PVC, that come into contact with food products.Type: GrantFiled: March 14, 2017Date of Patent: July 13, 2021Assignee: NOURYON CHEMICALS INTERNATIONAL B.V.Inventors: René Gerritsen, Richard Hermannes Johannes Hekkert, Ester Elisabeth Antonia Keijzer
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Publication number: 20210198182Abstract: A process to prepare an amine-functional ester of an amino carboxylic acid includes the step of reacting a polyol of the formula (I) HO-A-OH??(I) where A is a carbon chain with about 2 to about 36 carbon atoms that is aliphatic linear or branched, saturated or unsaturated, or aromatic, or CH2CH(OH)CH2, CH2C(CH2OH)2CH2, CH2C(CH2OH)(CH3)CH2, CH2C(CH2OH)(CH2CH3)CH2, p-tetrahydrofuran, erythritol or an ester of di- or tricarboxylic acids with ethylene or propylene glycol, and wherein A can optionally be alkoxylated or reacted with hydroxy carboxylic acids, with an aminocarboxylic acid of formula II or its cyclic amide of the formula III, where m is an integer of about 1 to about 8 in formula II and about 3 to about 8 in formula III, each R independently is hydrogen or a C1-C4 alkyl group, or CH2CH2COOH, or CH2COOH, or (CH2)4NH2, in the presence of a Brønsted-Lowry acid.Type: ApplicationFiled: December 22, 2020Publication date: July 1, 2021Applicant: NOURYON CHEMICALS INTERNATIONAL B.V.Inventors: Natalija SMOLKO SCHWARZMAYR, Ruifei WANG, Alexander Michael WETZEL, Louis Eckhard SCHWARZMAYR, Göran Thomas LJUNGDAHL, Krzysztof Piotr KOLMAN
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Publication number: 20210197210Abstract: A process to treat metal or mineral ores is disclosed. The metal or mineral ore is a metallic sulphide ore including copper, gold, platinum, silver, nickel, molybdenum, arsenic sulphides, cobalt, zinc, lead, tin, antimony, or combinations thereof with a collector composition including a dimeric fatty nitrile. The dimeric fatty nitrile is prepared by a process including reacting a dimer fatty acid with ammonia at a temperature between about 200° C. and about 400° C. to form a dimeric amide and removing water from the dimeric amide to form the dimeric nitrile. The present disclosure also provides a collector composition containing the dimeric fatty nitrile and at least one further collector or frother compound.Type: ApplicationFiled: October 16, 2018Publication date: July 1, 2021Applicant: NOURYON CHEMICALS INTERNATIONAL B.V.Inventors: Andrew Clist LEWIS, Willem Hendrikus BAAN
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Patent number: 11045412Abstract: A skin care formulation includes at least one polymer and at least one sunscreen active agent and provides low tack and an improved sun protection factor. The polymer is derived from at least one acid-containing monomer, at least one N-alkyl(meth)acrylamide monomer, and, optionally, at least one alkyl(meth)acrylate monomer.Type: GrantFiled: December 19, 2013Date of Patent: June 29, 2021Assignee: NOURYON CHEMICALS INTERNATIONAL B.V.Inventor: Michael Timothy Philbin
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Publication number: 20210186014Abstract: The present disclosure generally relates to herbicidal compositions, and more particularly, herbicidal compositions comprising glyphosate or a salt thereof and a surfactant comprising at least one castor oil triglycidyl ether-based (“COTE-based”) adjuvant.Type: ApplicationFiled: June 13, 2019Publication date: June 24, 2021Applicant: NOURYON CHEMICALS INTERNATIONAL B.V.Inventors: Hanamanthsa BEVINAKATTI, Mojahedul ISLAM