The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 23, 2025
Filed:
Dec. 05, 2022
Techno-umg Co., Ltd., Tokyo, JP;
Yuuki Omata, Tokyo, JP;
TECHNO-UMG CO., LTD., Tokyo, JP;
Abstract
A thermoplastic resin composition includes 7% to 64% by mass of rubber-containing graft copolymer (A), 2% to 35% by mass of thermoplastic elastomer (B), 0.5% to 90% by mass of polycarbonate-based resins (C), and 0.5% to 20% by mass of inorganic compound (D) having volume average particle diameter (MV) of 1 to 200 μm (where a total of (A), (B), (C), and (D) (hereafter referred to as 'total of a component (A) to a component (D)') is 100% by mass). The rubber-containing graft copolymer (A) is a graft copolymer in which 35 to 80 parts by mass of rubber-like polymer selected from diene-based rubber, acrylic rubber, and ethylene-based rubber is graft-polymerized with 20 to 65 parts by mass of vinyl-based monomer mixture containing an aromatic-vinyl-based monomer and a vinyl-cyanide-based monomer (where a total of the rubber-like polymer and the vinyl-based monomer mixture is 100% by mass).