发明授权
US5418281A Blends of liquid crystalline polymers and poly(arylene sulfide)s having
reduced viscosities
失效
具有降低粘度的液晶聚合物和聚(亚芳基硫醚)的共混物
- 专利标题: Blends of liquid crystalline polymers and poly(arylene sulfide)s having reduced viscosities
- 专利标题(中): 具有降低粘度的液晶聚合物和聚(亚芳基硫醚)的共混物
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申请号: US292158申请日: 1994-08-17
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公开(公告)号: US5418281A公开(公告)日: 1995-05-23
- 发明人: Paul C. Yung , H. Clay Linstid, III
- 申请人: Paul C. Yung , H. Clay Linstid, III
- 申请人地址: NJ Somerville
- 专利权人: Hoechst Celanese Corporation
- 当前专利权人: Hoechst Celanese Corporation
- 当前专利权人地址: NJ Somerville
- 主分类号: C08L67/00
- IPC分类号: C08L67/00 ; C08L67/02 ; C08L77/00 ; C08L77/12 ; C08L81/02 ; C08L81/04 ; C08K3/40 ; C08L67/04
摘要:
Blends of poly(arylene sulfide)s, liquid crystalline polyesters and liquid crystalline poly(esteramide)s exhibit a lower melt viscosity than would be expected based on the melt viscosities of analogous blends of liquid crystalline polyesters and poly(arylene sulfide)s that have the same overall amount of liquid crystalline polymer. The viscosities are reduced over a wide range of compositions. Such blends are useful in the manufacture of electronic components, particularly connectors.
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