Patents by Inventor Ayako KUSUNOKI

Ayako KUSUNOKI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Liquid detergent composition for textile products
    Patent number: 11124743
    Abstract: The present invention relates to a liquid detergent composition for textile products containing the following component (A) in an amount of 10% by mass or more and 60% by mass or less), the following component (B), and water: component (A): an internal olefin sulfonate having 17 or more and 24 or less carbon atoms, wherein the mass ratio of an internal olefin sulfonate having 17 or more and 24 or less carbon atoms with the sulfonate group at position 2 or higher and position 4 or lower (IO-1S) to an internal olefin sulfonate having 17 or more and 24 or less carbon atoms with the sulfonate group at position 5 or higher (IO-2S), (IO-1S)/(IO-2S), is 0.75 or more and 5.5 or less; and component (B): an organic solvent having a hydroxy group.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: September 21, 2021
    Assignee: KAO CORPORATION
    Inventors: Satoshi Morikawa, Ayako Sakuraba, Ayako Kusunoki, Hiroko Endo
  • Finishing agent composition for textile products
    Patent number: 10829717
    Abstract: The present invention provides a fiber modifier composed of an internal olefin sulfonate having 17 or more and 24 or less carbons.
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: November 10, 2020
    Assignee: KAO CORPORATION
    Inventors: Satoshi Morikawa, Kana Tsumura, Ayako Kusunoki, Ayako Sakuraba
  • LIQUID DETERGENT COMPOSITION FOR TEXTILE PRODUCTS
    Publication number: 20200308512
    Abstract: The present invention relates to a liquid detergent composition for textile products containing the following component (A) in an amount of 10% by mass or more and 60% by mass or less), the following component (B), and water: component (A): an internal olefin sulfonate having 17 or more and 24 or less carbon atoms, wherein the mass ratio of an internal olefin sulfonate having 17 or more and 24 or less carbon atoms with the sulfonate group at position 2 or higher and position 4 or lower (IO-1S) to an internal olefin sulfonate having 17 or more and 24 or less carbon atoms with the sulfonate group at position 5 or higher (IO-2S), (IO-1S)/(IO-2S), is 0.75 or more and 5.5 or less; and component (B): an organic solvent having a hydroxy group.
    Type: Application
    Filed: May 30, 2017
    Publication date: October 1, 2020
    Applicant: KAO CORPORATION
    Inventors: Satoshi MORIKAWA, Ayako SAKURABA, Ayako KUSUNOKI, Hiroko ENDO
  • FINISHING AGENT COMPOSITION FOR TEXTILE PRODUCTS
    Publication number: 20200048582
    Abstract: The present invention provides a fiber modifier composed of an internal olefin sulfonate having 17 or more and 24 or less carbons.
    Type: Application
    Filed: October 13, 2017
    Publication date: February 13, 2020
    Applicant: Kao Corporation
    Inventors: Satoshi MORIKAWA, Kana TSUMURA, Ayako KUSUNOKI, Ayako SAKURABA
  • METHOD FOR TREATING TEXTILE PRODUCT
    Publication number: 20190390137
    Abstract: The present invention is a method for washing a textile product, including the following step 1 and step 2: step 1: a step of treating the textile product by contacting the textile product with treating liquid 1 obtained by mixing water and (A) an internal olefin sulfonate having 17 or more and 24 or less carbons [hereinafter, referred to as component (A)]; and step 2: a step of treating the textile product treated in step 1 by contacting the textile product with treating liquid 2 obtained by mixing water and a finishing agent composition for textile products.
    Type: Application
    Filed: December 25, 2017
    Publication date: December 26, 2019
    Applicant: Kao Corporation
    Inventors: Satoshi MORIKAWA, Ayako KUSUNOKI