发明授权
- 专利标题： Fluorination of polyolefin and polyacrylonitrile fibers
- 专利标题（中）： 聚烯烃和聚丙烯腈纤维的氟化
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申请号： US627029申请日： 1975-10-30
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公开(公告)号： US4020223A公开(公告)日： 1977-04-26
- 发明人: Dale D. Dixon , Larry J. Hayes
- 申请人： Dale D. Dixon , Larry J. Hayes
- 申请人地址： PA Allentown
- 专利权人： Air Products and Chemicals, Inc.
- 当前专利权人： Air Products and Chemicals, Inc.
- 当前专利权人地址： PA Allentown
- 主分类号： D06M11/09
- IPC分类号： D06M11/09 ; D06M11/11 ; D06M11/34 ; B32B27/00 ; D02G3/00 ; D04H1/58
摘要：
The present invention relates to surface modification of synthetic resin fiber form materials, notably polyolefin and polyacrylonitrile fiber form materials whose surface has been modified by treatment with elemental fluorine, and to the fluorination process.
公开/授权文献
- US5709059A Fastener for cementitious substrate 公开/授权日：1998-01-20
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