Patents by Inventor Mizuki HIRANO

Mizuki HIRANO 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).

  • THERMOSETTING SILICONE RESIN COMPOSITION CONTAINING BORON NITRIDE, DISPERSANT FOR SILICONE RESIN COMPOSITIONS, AND INORGANIC FILLER
    Publication number: 20180179383
    Abstract: The present invention provides: 1) a silicone resin composition, containing: a thermosetting silicone resin; an inorganic substance; and a dispersant, in which: the dispersant includes a copolymer of a (meth)acrylic acid ester having at least one polydimethylsiloxane structure and a (meth)acrylic acid alkyl ester; and the inorganic substance is boron nitride or a mixture of the boron nitride and an inorganic substance except the boron nitride; 2) a dispersant for a boron nitride-containing silicone resin composition, comprising the above-mentioned copolymer; and 3) an inorganic filler, comprising boron nitride or a mixture of the boron nitride and an inorganic substance except the boron nitride. The silicone resin composition of the present invention has a low viscosity and has stability against a mechanochemical treatment.
    Type: Application
    Filed: May 18, 2016
    Publication date: June 28, 2018
    Applicant: SHOWA DENKO K. K.
    Inventors: Naoki MINORIKAWA, Mizuki HIRANO, Tomiharu YAMADA