发明名称 |
WEATHER-RESISTANT POLYACETAL RESIN COMPOSITION |
摘要 |
A weather-resistant polyacetal resin composition being excellent in weatherability and has a reduced surface glossiness while maintaining good mechanical properties, high frictional wear resistance and good moldability inherent in polyacetal, which is produced by blending: (A) 100 parts by weight of a polyacetal resin with (B) 0.01 to 5 parts by weight of a weathering (light) stabilizer and (C) 1 to 50 parts by weight of a core shell polymer consisting of a core of a rubber-like polymer and a shell of a glasslike polymer comprising a vinyl copolymer having an oxygen-containing polar group, and a molded product obtained therefrom.
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申请公布号 |
CA2071647(A1) |
申请公布日期 |
1992.12.21 |
申请号 |
CA19922071647 |
申请日期 |
1992.06.19 |
申请人 |
POLYPLASTICS CO., LTD. |
发明人 |
KATSUMATA, TORU;MATSUNAGA, NOBUYUKI |
分类号 |
C08L59/00;(IPC1-7):C08L59/00;C08L57/06;C08L101/06 |
主分类号 |
C08L59/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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