发明名称 |
THERMOPLASTIC ELASTOMER COMPOSITIONS |
摘要 |
Segmented thermoplastic copolyester elastomers contain recurring polymeric long chain ester units derived from phthalic acids and long chain glycols and short chain ester units derived from phthalic acids and 1,4-butanediol or 1,4-butenediol. The elastomers also contain small amounts of a guanidine stabilizer and preferably also contain small amounts of phosphorus stabilizer and diphenylamine. |
申请公布号 |
DE3474314(D1) |
申请公布日期 |
1988.11.03 |
申请号 |
DE19843474314 |
申请日期 |
1984.11.12 |
申请人 |
HOECHST CELANESE CORPORATION |
发明人 |
GOLDER, MICHAEL D. |
分类号 |
C08K5/18;C08K5/31;C08K5/315;(IPC1-7):C08L67/02;C08K5/51;C08K5/34 |
主分类号 |
C08K5/18 |
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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