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US 6,476,105 B2Granted
Polyamide resin composition
AssigneesHyundai Motor Company, Honeywell Korea Co., Ltd.
InventorsKie-Youn Jeong, Sang-Rok Lee, Hee-Won Seo
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Abstract
The present invention relates to a polyamide resin composition having excellent weather resistance and coating adhesion property and more particularly, to the polyamide resin composition capable of direct painting without pretreatment of primer and maintaining excellent weather resistance for a long period of exposure outside by adding an appropriate amount of a weathering stabilizer and a coating adhesion improver.
Claims4
A polyamide resin composition comprising:
- (A) 30-99 parts by weight of polyamide resin;
- (B) 1-65 parts by weight of a reinforcing filler;
- (C) 0.1-5 parts by weight of a hindered amine having 3000-4000 of molecular weight as a weathering stabilizer;
- and
- (D) 0.1-5 parts by weight of resorcinolbisphenyl phosphate as a coating adhesion improver.
2 more elements
Dependencies are inferred from the claim text.