发明授权
US5721282A Molding composition based on fluoropolymers and process for producing
foam material therefrom
失效
基于含氟聚合物的成型组合物和由其生产泡沫材料的方法
- 专利标题: Molding composition based on fluoropolymers and process for producing foam material therefrom
- 专利标题(中): 基于含氟聚合物的成型组合物和由其生产泡沫材料的方法
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申请号: US556795申请日: 1995-11-02
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公开(公告)号: US5721282A公开(公告)日: 1998-02-24
- 发明人: Axel Schonfeld , Andreas Schleicher , Georg Frank , Helmut Scheckenbach
- 申请人: Axel Schonfeld , Andreas Schleicher , Georg Frank , Helmut Scheckenbach
- 申请人地址: DEX
- 专利权人: Hoechst Aktiengesellschaft
- 当前专利权人: Hoechst Aktiengesellschaft
- 当前专利权人地址: DEX
- 优先权: DEX4439767.4 19941107
- 主分类号: C08J9/00
- IPC分类号: C08J9/00 ; C08J9/02 ; C08J9/26 ; C08L27/12 ; C08L81/00 ; C08L81/04 ; C08L81/06 ; C08L87/00 ; C08J9/06 ; C08L81/16
摘要:
Molding composition based on fluoropolymers and process for producing foam material therefrom The invention relates to a molding composition based on fluoropolymers which additionally contain from 1 to 50% by weight of at least one polymer containing sulfoxide groups. The polymer containing sulfoxide groups comprises, in particular, polyarylene sulfoxide units of the formula: --(--C.sub.6 H.sub.4 --SO--)--.
公开/授权文献
- USD328334S Grease filter 公开/授权日:1992-07-28
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