Polyamide resin composition with good reflectance, impact strength, heat resistance, and water resistance and method of preparing the same
US9056981B2 · kind B2 · utility
2Cited by
1References
19Claims
0Family size
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Key dates
| Filing date | Dec 20, 2010 |
| Grant date | Jun 16, 2015 |
| Priority date | — |
| Expiry date | Mar 9, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L51/06
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention provides a polyamide resin composition comprising (A) about 100 parts by weight of polyamide resin; (B) about 0.1 to about 50 parts by weight of titanium dioxide; and (C) about 1 to about 20 parts by weight of modified polyolefin, wherein the (C) modified polyolefin is prepared by grafting a monomer that is partially miscible with the polyamide resin into the main chain of the polyolefin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.