Patents by Inventor Yumi Kutsukake

Yumi Kutsukake 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).

  • PRESSURE-SENSITIVE ADHESIVE AGENT FOR SKIN, PRESSURE-SENSITIVE ADHESIVE SHEET FOR SKIN, AND FACE PLATE OF OSTOMY APPLIANCE
    Publication number: 20190269814
    Abstract: [Objective] To provide a pressure-sensitive adhesive agent for skin containing a pressure-sensitive adhesive agent for skin that has favorable shape retention properties and skin-follow up properties without being adversely affected by moisture from excrement or the like even when adhered to the skin over a long period of time and yet leaves no adhesive residue after separation and a pressure-sensitive adhesive sheet for skin contains a base material and a layer of the pressure-sensitive adhesive agent for skin. [Means to Achieve Objectives] A pressure-sensitive adhesive agent for skin contains 2 to 35% by weight of a thermoplastic elastomer, 25 to 60% by weight of a hydrophilic polymer compound, 16 to 40% by weight of a softener, and 0.01 to 4.8% by weight of a physiologically active agent; and has a water absorption 3 hours after of 55 to 240% and a water absorption 24 hours after of 240 to 450%.
    Type: Application
    Filed: May 20, 2019
    Publication date: September 5, 2019
    Applicant: ALCARE CO., LTD.
    Inventors: Yumi KUTSUKAKE, Takabumi KUBO, Shigeyoshi NAKAMURA
  • Pressure-sensitive adhesive agent for skin, pressure-sensitive adhesive sheet for skin, and face plate of ostomy appliance
    Patent number: 10335509
    Abstract: [Objective] To provide a pressure-sensitive adhesive agent for skin containing a pressure-sensitive adhesive agent for skin that has favorable shape retention properties and skin-follow up properties without being adversely affected by moisture from excrement or the like even when adhered to the skin over a long period of time and yet leaves no adhesive residue after separation and a pressure-sensitive adhesive sheet for skin contains a base material and a layer of the pressure-sensitive adhesive agent for skin. [Means to Achieve Objectives] A pressure-sensitive adhesive agent for skin contains 2 to 35% by weight of a thermoplastic elastomer, 25 to 60% by weight of a hydrophilic polymer compound, 16 to 40% by weight of a softener, and 0.01 to 4.8% by weight of a physiologically active agent; and has a water absorption 3 hours after of 55 to 240% and a water absorption 24 hours after of 240 to 450%.
    Type: Grant
    Filed: December 18, 2008
    Date of Patent: July 2, 2019
    Assignee: ALCARE CO., LTD.
    Inventors: Yumi Kutsukake, Takabumi Kubo, Shigeyoshi Nakamura
  • PRESSURE-SENSITIVE ADHESIVE AGENT FOR SKIN, PRESSURE-SENSITIVE ADHESIVE SHEET FOR SKIN, AND FACE PLATE OF OSTOMY APPLIANCE
    Publication number: 20110130698
    Abstract: [Objective] To provide a pressure-sensitive adhesive agent for skin containing a pressure-sensitive adhesive agent for skin that has favorable shape retention properties and skin-follow up properties without being adversely affected by moisture from excrement or the like even when adhered to the skin over a long period of time and yet leaves no adhesive residue after separation and a pressure-sensitive adhesive sheet for skin contains a base material and a layer of the pressure-sensitive adhesive agent for skin. [Means to Achieve Objectives] A pressure-sensitive adhesive agent for skin contains 2 to 35% by weight of a thermoplastic elastomer, 25 to 60% by weight of a hydrophilic polymer compound, 16 to 40% by weight of a softener, and 0.01 to 4.8% by weight of a physiologically active agent; and has a water absorption 3 hours after of 55 to 240% and a water absorption 24 hours after of 240 to 450%.
    Type: Application
    Filed: December 18, 2008
    Publication date: June 2, 2011
    Inventors: Yumi Kutsukake, Takabumi Kubo, Shigeyoshi Nakamura