发明名称 |
Injection-molded crystalline/semicrystalline material |
摘要 |
Molding, including injection molding, of crystalline or semicrystalline polymeric material is described. Microcellular polymeric material is preferred. The invention involves use of a viscosity-reducing additive in molding that results in relatively better crystallinity at relatively lower mold temperatures, and lower aging time.
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申请公布号 |
US2002147244(A1) |
申请公布日期 |
2002.10.10 |
申请号 |
US20010801199 |
申请日期 |
2001.03.07 |
申请人 |
KISHBAUGH LEVI A.;KIM ROLAND Y.;LEVESQUE KEVIN J. |
发明人 |
KISHBAUGH LEVI A.;KIM ROLAND Y.;LEVESQUE KEVIN J. |
分类号 |
B29C45/00;(IPC1-7):B29D7/00;C08J9/00;C08G63/00;D01F1/02 |
主分类号 |
B29C45/00 |
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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