发明名称 |
VINYLIDENE FLUORIDE COPOLYMER FILM |
摘要 |
<p>A transparent film of a vinylidene fluoride copolymer, comprising a dry film of a vinylidene fluoride copolymer having a parallel light transmittance of 85 % or higher at a film thickness of 30 microns. The transparent film is obtained by forming a mixture of a vinylidene fluoride copolymer having a specifically high molecular weight with a solvent into a film, preferably by casting, and evaporating off the solvent.</p> |
申请公布号 |
CA1251893(A) |
申请公布日期 |
1989.03.28 |
申请号 |
CA19840460946 |
申请日期 |
1984.08.14 |
申请人 |
KUREHA KAGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
SAKAGAMI, TERUO;ARAKAWA, NORIYUKI;MURAYAMA, NAOHIRO |
分类号 |
B29C41/00;B29K27/12;B29L7/00;C08J5/18;C08L27/16;(IPC1-7):C08L27/16 |
主分类号 |
B29C41/00 |
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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