Thermoplastic resin composition, molded product therefrom and outside plate part for vehicle using the molded product
US7511086B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 6, 2005 |
| Grant date | Mar 31, 2009 |
| Priority date | — |
| Expiry date | Apr 27, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2205/03
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Provided are a thermoplastic resin composition, a thermoplastic resin molded product and an outside plate part of a vehicle capable of improving both characteristics of heat resistance and impact resistance while being compatible with each other. The thermoplastic resin composition contains: 65 to 86.5 mass % of a polyamide resin component (A), 13 to 25 mass % of an acid modified elastomer component (B), and 10 mass % or less of an olefin-based resin component (C) and/or 8 mass % or less of a filler component (D), wherein a dispersion phase of a core-shell type particle structure that is formed from the acid modified elastomer component (B) serving as a shell phase and the olefin-based resin component (C) and/or the filler component (D) serving as a core phase is dispersed in a matrix phase formed from the polyamide resin component (A).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.