发明名称 |
CHEMICAL RESISTANT POLYMER COMPOSITION FOR A CENTER FASCIA |
摘要 |
A chemical resistant polymer composition for a center fascia includes a resin composition consisting of 10 to 20% by weight of a polyester copolymer containing a residue of a dicarboxylic acid component containing terephthalic acid and a residue of a diol component containing dianhydrohexitoll; 15 to 25% by weight of polytrimethyleneterephthalate; 10 to 20% by weight of one or more copolymers selected from the group consisting of an unsaturated nitrile-diene-based rubber-aromatic vinyl graft copolymer, an alkylmethacrylate-diene-based rubber-aromatic vinyl graft copolymer, and an alkylmethacrylate-silicone/alkylacrylate graft copolymer; and 50 to 65% by weight of polycarbonate based on the weight of the resin composition. The polymer composition further comprises 0.1 to 10 parts by weight of a phosphite-based antioxidant, based on 100 parts by weight of the resin composition. |
申请公布号 |
US2016122537(A1) |
申请公布日期 |
2016.05.05 |
申请号 |
US201514930573 |
申请日期 |
2015.11.02 |
申请人 |
HYUNDAI MOTOR COMPANY ;SK CHEMICALS CO., LTD. |
发明人 |
LEE Han Ki;KIM Dae Sik;NOH Jung Gyun;SOHN Dong-Cheol;LEE Kye Yune;SHIN Jong-Wook |
分类号 |
C08L69/00 |
主分类号 |
C08L69/00 |
代理机构 |
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代理人 |
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主权项 |
1. A chemical resistant polymer composition for a center fascia, comprising:
a resin composition consisting of 10 to 20% by weight of a polyester copolymer containing a residue of a dicarboxylic acid component containing terephthalic acid and a residue of a diol component containing dianhydrohexitol; 15 to 25% by weight of polytrimethyleneterephthalate; 10 to 20% by weight of one or more copolymers selected from the group consisting of an unsaturated nitrile-diene-based rubber-aromatic vinyl graft copolymer, an alkylmethacrylate-diene-based rubber-aromatic vinyl graft copolymer, and an alkylmethacrylate-silicone/alkylacrylate graft copolymer; 50 to 65% by weight of polycarbonate based on the weight of the resin composition; and 0.1 to 10 parts by weight of a phosphite-based antioxidant, based on 100 parts by weight of the resin composition. |
地址 |
Seoul KR |