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公开(公告)号:EP0764674A2
公开(公告)日:1997-03-26
申请号:EP96203025.0
申请日:1989-09-28
CPC分类号: C08G65/46 , C07C41/48 , C07C41/60 , C08G2/30 , C08G4/00 , C08G65/007 , C08G65/30 , C08G65/3236 , C08G65/34 , C07C43/32 , C07C43/313 , C07C43/315
摘要: This invention pertains to perfluoropolyethers and perhalogenated chlorofluoroether polymers that can be prepared by fluorinating polymers made by the polymerization of acetals, ketals, polyacetals, polyketals and orthoesters with elemental fluorine.
摘要翻译: 本发明涉及全氟聚醚和全卤代氯氟醚聚合物,其可以通过氟化通过缩醛,缩酮,聚缩醛,聚缩酮和原酸酯与元素氟的聚合制备的聚合物来制备。
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公开(公告)号:EP0764674A3
公开(公告)日:1997-05-07
申请号:EP96203025.0
申请日:1989-09-28
CPC分类号: C08G65/46 , C07C41/48 , C07C41/60 , C08G2/30 , C08G4/00 , C08G65/007 , C08G65/30 , C08G65/3236 , C08G65/34 , C07C43/32 , C07C43/313 , C07C43/315
摘要: This invention pertains to perfluoropolyethers and perhalogenated chlorofluoroether polymers that can be prepared by fluorinating polymers made by the polymerization of acetals, ketals, polyacetals, polyketals and orthoesters with elemental fluorine.
摘要翻译: 本发明涉及全氟聚醚和全卤代氯氟醚聚合物,它们可以通过氟化由缩醛,缩酮,聚缩醛,聚缩酮和原酸酯与元素氟聚合制得的聚合物来制备。
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