发明授权
- 专利标题： Tetrafluoroethylene/ethylene copolymer composition
- 专利标题（中）： 四氟乙烯/乙烯共聚物组成
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申请号： US10676122申请日： 2003-10-02
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公开(公告)号： US07019079B2公开(公告)日： 2006-03-28
- 发明人: Naoko Sumi , Shigeru Aida , Atsushi Funaki , Masahide Yodogawa , Tsuyoshi Iwasa
- 申请人： Naoko Sumi , Shigeru Aida , Atsushi Funaki , Masahide Yodogawa , Tsuyoshi Iwasa
- 申请人地址： JP Tokyo
- 专利权人： Asahi Glass Company, Limited
- 当前专利权人： Asahi Glass Company, Limited
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权： JP2002-292367 20021004; JP2003-108874 20030414; JP2003-289876 20030808
- 主分类号： C08L214/26
- IPC分类号： C08L214/26 ; C08L23/00 ; C08L23/04 ; C08L27/12
摘要：
A tetrafluoroethylene/ethylene copolymer composition comprising a tetrafluoroethylene/ethylene copolymer (A) and a thermoplastic fluoropolymer (B) having a crystallization temperature higher than the crystallization temperature of said tetrafluoroethylene/ethylene copolymer (A) in a mass ratio of (A)/(B)=from 99.8/0.2 to 1/99. The composition is excellent in melt processability, and its formed product is excellent in mechanical properties and fuel barrier properties.
公开/授权文献
- US20040116606A1 Tetrafluoroethylene/ethylene copolymer composition 公开/授权日：2004-06-17
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