发明名称 |
VERBESSERTE THERMOPLASTISCHE ELASTOMERE |
摘要 |
Thermoplastic elastomeric polymers which contain polyether blocks having tetramethylene ether repeat units, and polyamide blocks, have improved elastomeric properties such as higher unload power and lower tensile set, when the polyether blocks also contain 2-alkyltetramethylene ether repeat units. The polymers are useful as molding resins and for fibers. |
申请公布号 |
DE60003153(T2) |
申请公布日期 |
2004.04.15 |
申请号 |
DE2000603153T |
申请日期 |
2000.01.26 |
申请人 |
E.I. DU PONT DE NEMOURS AND CO., WILMINGTON |
发明人 |
FIGULY, DANIEL;GOLDFINGER, BRUCE |
分类号 |
C08G69/40;C08G69/44;D01F6/82;(IPC1-7):C08G69/44 |
主分类号 |
C08G69/40 |
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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