Patents by Inventor Kaito Kuroda

Kaito Kuroda 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).

  • HEAT SEALING AQUEOUS RESIN COMPOSITION, FILM, LAMINATE, AND METHOD FOR PRODUCING SAME
    Publication number: 20230084251
    Abstract: The present disclosure provides a heat sealing aqueous resin composition containing: a rosin resin (A); a biodegradable resin (B) including a resin having a structure of General Formula (1) and/or a resin (b1) having a structure of General Formula (2); and a polyvinyl alcohol (C) in which an average saponification degree is 75 mol % or more and 85 mol % or less, in which a content of the component (b1) is more than 50% by mass when a total content of the component (A) and the component (B) is 100% by mass.
    Type: Application
    Filed: August 24, 2022
    Publication date: March 16, 2023
    Applicant: ARAKAWA CHEMICAL INDUSTRIES, LTD.
    Inventors: Keisuke Okada, Kaito Kuroda, MAYU MATSUMOTO, Teruaki Sato
  • WATER-BASED COMPOSITION FOR BARRIER AND LAMINATED MATERIAL
    Publication number: 20230077630
    Abstract: A water-based composition for barrier containing a urethane resin (A) which is comprising a polyol (a1), a polyisocyanate (a2) and a chain extender (a3) as essential reaction components, and at least one wax (B) selected from the group consisting of a paraffin, a carnauba and an alkyl ketene dimer, and further a content ratio between the component (A) and the component (B) in terms of the non-volatile content weight is (A)/(B)=25/75 to 95/5.
    Type: Application
    Filed: August 23, 2022
    Publication date: March 16, 2023
    Applicant: ARAKAWA CHEMICAL INDUSTRIES, LTD.
    Inventors: Keisuke Okada, Kaito Kuroda, Teruaki Sato