Invention Grant
- Patent Title: Automotive interior and exterior member
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Application No.: US16039894Application Date: 2018-07-19
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Publication No.: US10557029B2Publication Date: 2020-02-11
- Inventor: Yohei Ichihara , Atsushi Fujita
- Applicant: MAZDA MOTOR CORPORATION
- Applicant Address: JP Hiroshima
- Assignee: MAZDA MOTOR CORPORATION
- Current Assignee: MAZDA MOTOR CORPORATION
- Current Assignee Address: JP Hiroshima
- Agency: Studebaker & Brackett PC
- Priority: JP2017-141463 20170721
- Main IPC: C08L25/14
- IPC: C08L25/14 ; C08L69/00 ; C08K5/05 ; C08K5/13 ; C08K5/1535 ; C08K5/3445 ; C08K13/00

Abstract:
An automotive interior and exterior member having high heat, impact, and weather resistance is provided. The automotive interior and exterior member is made of a thermoplastic resin composition containing a specific polycarbonate resin, butyl acrylate-methyl methacrylate-styrene based rubber, a specific hindered phenol based antioxidant, dibutylhydroxytoluene, 1,1,3-tris-(2-methyl-4-hydroxy-5-t-butylphenyl) butane, tris (2,4-di-t-butylphenyl) phosphite, bis (2,4-di-t-butylphenyl) pentaerythritol-diphosphite, a specific benzotriazole based weathering stabilizer, a specific hindered amine based weathering stabilizer, and a specific perinone based colorant.
Public/Granted literature
- US20190023888A1 AUTOMOTIVE INTERIOR AND EXTERIOR MEMBER Public/Granted day:2019-01-24
Information query
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