Patents Assigned to Elementis Specialties, Inc.
  • Publication number: 20250043136
    Abstract: A novel rheology modifier which comprises a quaternary ammonium containing polyamide for use in aqueous paint, and that can provide excellent pigment suspension and rheological properties to the aqueous based coating without being affected by pH fluctuation.
    Type: Application
    Filed: July 24, 2023
    Publication date: February 6, 2025
    Applicant: ELEMENTIS SPECIALTIES, INC.
    Inventors: Chun-Hung Yen, Wei-Jen Huang, Ming-Jhe Li, Yu-Lun Hung, Hou-Jen Yen, Yu-Yen Lu, Yu-Zhe Su, Hung-Yi Lin
  • Publication number: 20250025403
    Abstract: The invention relates to a polyester obtained or obtainable by the reaction of one or more linear or branched C7-C32 mono-alcohols, citric acid, and dipropylene glycol or a polypropylene glycol, and the use of the polyester in a film-forming composition.
    Type: Application
    Filed: July 14, 2023
    Publication date: January 23, 2025
    Applicant: Elementis Specialties, Inc.
    Inventors: Silke Wiemda Klara Valentin-Burzynksi, Sabine Schäpermeier, Chun-Hung Yen, Ming-Liang Yen
  • Publication number: 20240398677
    Abstract: An antiperspirant composition comprising an antiperspirant agent is described. The antiperspirant agent comprises an optionally substituted benzenepropenoic acid, a flavonoid, an ester of gallic acid, ellagic acid or a mixture of two or more thereof. Methods and uses of the antiperspirant composition and the antiperspirant agent are also described.
    Type: Application
    Filed: May 31, 2023
    Publication date: December 5, 2024
    Applicant: ELEMENTIS SPECIALTIES, INC.
    Inventors: Rey ORDIALES, Victoria CARDARELLI, Barbara M. SCHMIDT, Kimberly BURCH
  • Publication number: 20240376293
    Abstract: A rheological additive comprising a polyurea is described. The polyurea is obtained or is obtainable from a reaction between (a) a linear C2-C12 alkylene diisocyanate and (b) at least one primary monoamine having an aliphatic side chain. Also disclosed are sealant formulations, adhesive formulations and processes for the manufacture of the rheological additives, sealant formulation and adhesive formulations.
    Type: Application
    Filed: May 2, 2023
    Publication date: November 14, 2024
    Applicant: ELEMENTIS SPECIALTIES, INC.
    Inventors: Yanhui CHEN, Rajni GUPTA, Prashant Balwant DESHMUKH, Maurice GRAY, Wouter Laurens IJDO
  • Patent number: 11998514
    Abstract: A cannabidiol (CBD) gelled delivery system comprising: a rheology modifier; an emollient; and one or more cannabidiols selected from the group consisting of a cannabidiol broad spectrum oil, a cannabidiol full spectrum oil, or a cannabidiol isolate. A CBD emulsified delivery system comprising: a rheology modifier; an emollient; a polyglyceryl ester surfactant; and one or more cannabidiols selected from the group consisting of a cannabidiol broad spectrum oil, a cannabidiol full spectrum oil, or a cannabidiol isolate. For such delivery systems, the cannabidiols contain less than 0.3 wt. % of tetrahydrocannabinol (THC) or the cannabidiols are substantially free of THC. An active gelled delivery system a rheology modifier; an emollient; and one or more actives. An active emulsified delivery system comprising: a rheology modifier; an emollient; a polyglyceryl ester surfactant; and one or more actives.
    Type: Grant
    Filed: May 19, 2021
    Date of Patent: June 4, 2024
    Assignee: ELEMENTIS SPECIALTIES, INC.
    Inventors: Joseph Anthony Lupia, Kimberly Burch, Wouter Ijdo
  • Patent number: 11802213
    Abstract: A viscosity regulating composition and its method of manufacture. The composition comprises a mixture of (a) a branched polymer having the formula [M]-[(A1O)-L1-(A1O)—R1]n, wherein M is polybranched hydrophobe; A1O is a polyoxyalkylene unit; L1 is an aliphatic linking segment or an aromatic linking segment each having at least two hydroxyl reactive linking groups; and R1 is an aliphatic end unit or aromatic end unit having 6 to 32 carbon atoms; n ranges from 3 to 6; and (b) a polymer having the formula R2-(A2O)-L2-(A2O)—R2, wherein (A2O) is a polyoxyalkylene unit, L2 is a aliphatic linking segment or an aromatic linking segment, and R2 is a aliphatic unit or an aromatic unit each having 6 to 32 carbon atoms.
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: October 31, 2023
    Assignee: ELEMENTIS SPECIALTIES, INC.
    Inventors: Carlo Nicosia, Eduardus Maria Mangnus, Kenneth F. Smith
  • Patent number: 11801214
    Abstract: A crosslinkable coating composition comprising: ingredient A that has at least two protons that can be activated to form a Michael carbanion donor; ingredient B that functions as a Michael acceptor having at least two ethylenically unsaturated functionalities each activated by an electron-withdrawing group; and a dormant carbamate initiator of Formula (1) wherein R1 and R2 can be independently selected from hydrogen, a linear or branched substituted or unsubstituted alkyl group having 1 to 22 carbon atoms; 1 to 8 carbon atoms; and An+ is a cationic species or polymer and n is an integer equal or greater than 1 with the proviso that An+ is not an acidic hydrogen; and optionally further comprising ammonium carbamate (H2NR1R2+?OC?ONR1R2). The crosslinkable coating composition can be used for a variety of coating applications including nail coating compositions.
    Type: Grant
    Filed: March 29, 2022
    Date of Patent: October 31, 2023
    Assignee: ELEMENTIS SPECIALTIES, INC.
    Inventors: Wouter Ijdo, Yanhui Chen, Prashant Deshmukh, Rajni Gupta, James A. Heck, Wayne Hoyte, Maurice Gray
  • Patent number: 11718534
    Abstract: A slurry composition comprising: a base oil; a nonionic surfactant; a hydrophilic polymer; and a mixed branched alkyl organoclay composition comprising: a phyllosilicate clay; and a mixture of quaternary ammonium ions, each ion having a formula of [N—R1R2R3R4]+ wherein, within such mixture of quaternary ammonium ions, one or more of R1, R2 and R3 is each a mixture of branched alkyl groups, each branched alkyl group having 12 to 22 total carbon atoms, a linear backbone and one or more C1 to C3 branching alkyl groups each attached to the linear backbone at a branching carbon position, and within each quaternary ammonium ion and within the mixture of branched alkyl groups, the C1 to C3 branching alkyl groups are linked to the linear backbones at different branching carbon positions as a distribution; and wherein when one or more of R2 and R3 is not a branched alkyl group, R2 and R3 are a first linear alkyl group having 1 to 22 carbon atoms, wherein R4 is selected from the group consisting of a second linear alky
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: August 8, 2023
    Assignee: ELEMENTIS SPECIALTIES, INC.
    Inventors: Jeffrey Thompson, David Dino, Wouter Ijdo, Gabriela Barbara Ber
  • Publication number: 20230190671
    Abstract: A cannabidiol (CBD) gelled delivery system comprising: a rheology modifier; an emollient; and one or more cannabidiols selected from the group consisting of a cannabidiol broad spectrum oil, a cannabidiol full spectrum oil, or a cannabidiol isolate. A CBD emulsified delivery system comprising: a rheology modifier; an emollient; a polyglyceryl ester surfactant; and one or more cannabidiols selected from the group consisting of a cannabidiol broad spectrum oil, a cannabidiol full spectrum oil, or a cannabidiol isolate. For such delivery systems, the cannabidiols contain less than 0.3 wt. % of tetrahydrocannabinol (THC) or the cannabidiols are substantially free of THC. An active gelled delivery system a rheology modifier; an emollient; and one or more actives. An active emulsified delivery system comprising: a rheology modifier; an emollient; a polyglyceryl ester surfactant; and one or more actives.
    Type: Application
    Filed: May 19, 2021
    Publication date: June 22, 2023
    Applicant: ELEMENTIS SPECIALTIES, INC.
    Inventors: Joseph Anthony LUPIA, Kimberly BURCH, Wouter IJDO
  • Patent number: 11634643
    Abstract: A wetting agent according to Formula (I): wherein R1 is selected from a branched alkyl group or linear alkyl group or a cycloaliphatic group or an aromatic group, each having 6 to 15 carbon atoms; R2 is selected from hydrogen, methyl, or ethyl; R3 is selected from hydrogen, methyl, or ethyl; R4 is selected from hydrogen, methyl, or ethyl; R5 is selected from methyl or ethyl; x ranges from 0 to 5; y ranges from 0 to 10; z ranges from 1 to 10; with the proviso that when x ranges from 1 to 5, R2 is different from R3; and with the proviso that when x=0, R3 is different from R4. The wetting agent also imparts anti-foam properties to aqueous solutions while reducing surface tension.
    Type: Grant
    Filed: June 8, 2021
    Date of Patent: April 25, 2023
    Assignee: ELEMENTIS SPECIALTIES, INC.
    Inventors: Bart van Vliet, James A. Heck, Eduardus Maria Mangnus, Chitra Jeurkar, Jelle de Vries, Alart Mulder
  • Publication number: 20220251414
    Abstract: A crosslinkable coating composition comprising: ingredient A that has at least two protons that can be activated to form a Michael carbanion donor, wherein ingredient A is selected from the group consisting of an acetoacetate group containing compound, an acetoacetate group containing oligomer, an acetoacetate group containing polymer and combinations thereof; ingredient B that functions as a Michael acceptor having at least two ethylenically unsaturated functionalities each activated by an electron-withdrawing group; a surface modifying agent selected from the group consisting of perfluorosurfactants, polyacrylates, polyacrylate copolymers, fluorocarbon polyacrylates, fluorocarbon polyacrylate copolymers, polysiloxane and copolymers thereof and combinations thereof; and a chemical activator.
    Type: Application
    Filed: February 1, 2022
    Publication date: August 11, 2022
    Applicant: Elementis Specialties, Inc.
    Inventors: Yanhui CHEN, Maurice GRAY, Rajni GUPTA, Wouter Laurens IJDO
  • Publication number: 20220218587
    Abstract: A crosslinkable coating composition comprising: ingredient A that has at least two protons that can be activated to form a Michael carbanion donor; ingredient B that functions as a Michael acceptor having at least two ethylenically unsaturated functionalities each activated by an electron-withdrawing group; and a dormant carbamate initiator of Formula (1) wherein R1 and R2 can be independently selected from hydrogen, a linear or branched substituted or unsubstituted alkyl group having 1 to 22 carbon atoms; 1 to 8 carbon atoms; and An+ is a cationic species or polymer and n is an integer equal or greater than 1 with the proviso that An+ is not an acidic hydrogen; and optionally further comprising ammonium carbamate (H2NR1R2+?OC?ONR1R2). The crosslinkable coating composition can be used for a variety of coating applications including nail coating compositions.
    Type: Application
    Filed: March 29, 2022
    Publication date: July 14, 2022
    Applicant: Elementis Specialties, Inc.
    Inventors: Wouter Ijdo, Yanhui Chen, Prashant Deshmukh, Rajni Gupta, James A. Heck, Wayne Hoyte, Maurice Gray
  • Publication number: 20210361590
    Abstract: A cannabidiol (CBD) gelled delivery system comprising: a rheology modifier; an emollient; and one or more cannabidiols selected from the group consisting of a cannabidiol broad spectrum oil, a cannabidiol full spectrum oil, or a cannabidiol isolate. A CBD emulsified delivery system comprising: a rheology modifier; an emollient; a polyglyceryl ester surfactant; and one or more cannabidiols selected from the group consisting of a cannabidiol broad spectrum oil, a cannabidiol full spectrum oil, or a cannabidiol isolate. For such delivery systems, the cannabidiols contain less than 0.3 wt. % of tetrahydrocannabinol (THC) or the cannabidiols are substantially free of THC. An active gelled delivery system a rheology modifier; an emollient; and one or more actives. An active emulsified delivery system comprising: a rheology modifier; an emollient; a polyglyceryl ester surfactant; and one or more actives.
    Type: Application
    Filed: May 19, 2021
    Publication date: November 25, 2021
    Applicant: Elementis Specialties, Inc.
    Inventors: Joseph Anthony LUPIA, Kimberly Burch, Wouter Ijdo
  • Publication number: 20210291132
    Abstract: A wetting agent according to Formula (I): wherein R1 is selected from a branched alkyl group or linear alkyl group or a cycloaliphatic group or an aromatic group, each having 6 to 15 carbon atoms; R2 is selected from hydrogen, methyl, or ethyl; R3 is selected from hydrogen, methyl, or ethyl; R4 is selected from hydrogen, methyl, or ethyl; R5 is selected from methyl or ethyl; x ranges from 0 to 5; y ranges from 0 to 10; z ranges from 1 to 10; with the proviso that when x ranges from 1 to 5, R2 is different from R3; and with the proviso that when x=0, R3 is different from R4. The wetting agent also imparts anti-foam properties to aqueous solutions while reducing surface tension.
    Type: Application
    Filed: June 8, 2021
    Publication date: September 23, 2021
    Applicant: Elementis Specialties, Inc.
    Inventors: Bart van Vliet, James A. Heck, Eduardus Maria Mangnus, Chitra Jeurkar, Jelle de Vries, Alart Mulder
  • Patent number: 11052361
    Abstract: A wetting agent according to Formula (I): wherein R1 is selected from a branched alkyl group or linear alkyl group or a cycloaliphatic group or an aromatic group, each having 6 to 15 carbon atoms; R2 is selected from hydrogen, methyl, or ethyl; R3 is selected from hydrogen, methyl, or ethyl; R4 is selected from hydrogen, methyl, or ethyl; R5 is selected from methyl or ethyl; x ranges from 0 to 5; y ranges from 0 to 10; z ranges from 1 to 10; with the proviso that when x ranges from 1 to 5, R2 is different from R3; and with the proviso that when x=0, R3 is different from R4. The wetting agent also imparts anti-foam properties to aqueous solutions while reducing surface tension.
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: July 6, 2021
    Assignee: Elementis Specialties, Inc.
    Inventors: Bart van Vliet, James A. Heck, Eduardus Maria Mangnus, Chitra Jeurkar, Jelle de Vries, Alart Mulder
  • Publication number: 20210189154
    Abstract: A viscosity regulating composition and its method of manufacture. The composition comprises a mixture of (a) a branched polymer having the formula [M]-[(A1O)-L1-(A1O)—R1]n, wherein M is polybranched hydrophobe; A1O is a polyoxyalkylene unit; L1 is an aliphatic linking segment or an aromatic linking segment each having at least two hydroxyl reactive linking groups; and R1 is an aliphatic end unit or aromatic end unit having 6 to 32 carbon atoms; n ranges from 3 to 6; and (b) a polymer having the formula R2-(A2O)-L2-(A2O)—R2, wherein (A2O) is a polyoxyalkylene unit, L2 is a aliphatic linking segment or an aromatic linking segment, and R2 is a aliphatic unit or an aromatic unit each having 6 to 32 carbon atoms.
    Type: Application
    Filed: March 8, 2021
    Publication date: June 24, 2021
    Applicant: Elementis Specialties, Inc.
    Inventors: Carlo NICOSIA, Eduardus Maria MANGNUS, Kenneth F. SMITH
  • Publication number: 20210108088
    Abstract: A coating composition containing a crosslinkable coating composition. The coating system comprises: ingredient A that has at least two protons that can be activated to form a Michael carbanion donor; ingredient B that functions as a Michael acceptor having at least two ethylenically unsaturated functionalities each activated by an electron-withdrawing group; and a catalyst system. In one embodiment, the catalyst system comprises diethyl carbonate, quaternary ammonium hydroxide or quaternary ammonium alkoxide, ethanol and 4-6 wt. % water. In another embodiment, the catalyst system comprises carbon dioxide, quaternary ammonium hydroxide or quaternary ammonium alkoxide, ethanol and 2-4 wt. % water. In certain embodiments, the coating composition optionally further comprising ammonium carbamate (H2NR8R9+—OC?ONR8R9), wherein R8 R9 are each independently selected from hydrogen, a linear or branched substituted or unsubstituted alkyl group having 1 to 22 carbon atoms; 1 to 8 carbon atoms; 1 to 3 carbon atoms.
    Type: Application
    Filed: December 21, 2020
    Publication date: April 15, 2021
    Applicant: Elementis Specialties, Inc.
    Inventors: Rajni GUPTA, Wouter IJDO, Yanhui CHEN, Prashant DESHMUKH, James A. HECK, Wayne HOYTE, Maurice GRAY
  • Patent number: 10894886
    Abstract: A coating composition containing a crosslinkable coating composition. The coating system comprises: ingredient A that has at least two protons that can be activated to form a Michael carbanion donor; ingredient B that functions as a Michael acceptor having at least two ethylenically unsaturated functionalities each activated by an electron-withdrawing group; and a catalyst system. In one embodiment, the catalyst system comprises diethyl carbonate, quaternary ammonium hydroxide or quaternary ammonium alkoxide, ethanol and 4-6 wt. % water. In another embodiment, the catalyst system comprises carbon dioxide, quaternary ammonium hydroxide or quaternary ammonium alkoxide, ethanol and 2-4 wt. % water. In certain embodiments, the coating composition optionally further comprising ammonium carbamate (H2NR8R9+—OC?ONR8R9), wherein R8R9 are each independently selected from hydrogen, a linear or branched substituted or unsubstituted alkyl group having 1 to 22 carbon atoms; 1 to 8 carbon atoms; 1 to 3 carbon atoms.
    Type: Grant
    Filed: June 13, 2018
    Date of Patent: January 19, 2021
    Assignee: Elementis Specialties, Inc.
    Inventors: Rajni Gupta, Wouter Ijdo, Yanhui Chen, Prashant Deshmukh, James A. Heck, Wayne Hoyte, Maurice Gray
  • Patent number: 10894900
    Abstract: A polyamide composition for use in sealants, adhesives and high solids coatings.
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: January 19, 2021
    Assignee: Elementis Specialties, Inc.
    Inventors: Wouter Ijdo, Yanhui Chen, James Heck, Carlos Feito, Elke Piron
  • Publication number: 20210007963
    Abstract: A crosslinkable coating composition comprising: ingredient A that has at least two protons that can be activated to form a Michael carbanion donor; ingredient B that functions as a Michael acceptor having at least two ethylenically unsaturated functionalities each activated by an electron-withdrawing group; and a dormant carbamate initiator of Formula (1) wherein R1 and R2 can be independently selected from hydrogen, a linear or branched substituted or unsubstituted alkyl group having 1 to 22 carbon atoms; 1 to 8 carbon atoms; and An+ is a cationic species or polymer and n is an integer equal or greater than 1 with the proviso that An+ is not an acidic hydrogen; and optionally further comprising ammonium carbamate (H2NR1R2+?OC?ONR1R2). The crosslinkable coating composition can be used for a variety of coating applications including nail coating compositions.
    Type: Application
    Filed: August 21, 2020
    Publication date: January 14, 2021
    Applicant: Elementis Specialties, Inc.
    Inventors: Wouter IJDO, Yanhui CHEN, Prashant DESHMUKH, Rajni GUPTA, James A. HECK, Wayne HOYTE, Maurice GRAY