Thermoplastic resin composition with improved heat resistance and coloring property
US10329415B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Jul 31, 2014 |
| Grant date | Jun 25, 2019 |
| Priority date | — |
| Expiry date | Jul 31, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2207/53
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to a thermoplastic resin composition and, more specifically, to an acrylic resin composition having improved coloring property and heat resistance by comprising an acrylic graft copolymer, an aromatic vinyl-cyano vinyl-based copolymer and an acrylic resin, and thus is suitable for an automotive exterior material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.