Patents by Inventor Seiichi Torimitsu

Seiichi Torimitsu 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).

  • Coating composition
    Patent number: 4294939
    Abstract: Coating composition comprising (I) cross-linkable basic acrylic component, in which there are present, in polymerized form, (a) 2 to 10(A)% of at least one dialkylaminoalkyl acrylate, (b) 0.5 to 5(B)% of at least one acrylic amide, (c) 0.5 to 20(C)% of at least one hydroxyalkyl acrylate, (d) 35 to 95% of at least one alkyl acrylate, and (e) 0 to 50% of one or more other monomers, wherein the percentages A, B and C satisfy the relation: ##EQU1## and (II) cross-linking polyepoxide component having an epoxy equivalent of 400 or less, the ratio by gram atom of the basic nitrogen in (I) to the epoxy oxygen in (II) being from 0.3 to 3.0.
    Type: Grant
    Filed: September 11, 1980
    Date of Patent: October 13, 1981
    Assignee: Toray Industries, Inc.
    Inventors: Eiji Taniguchi, Susumu Akagi, Seiichi Torimitsu