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1.
公开(公告)号:US06369179B1
公开(公告)日:2002-04-09
申请号:US09434771
申请日:1999-11-04
IPC分类号: C08F1820
CPC分类号: G02B6/02033 , C07C69/653 , C08F20/22 , G02B1/043 , G02B1/046 , G02B1/048 , C08L33/16
摘要: 1H,lH-perfluorocyclohexylmethyl 2-fluoroacrylate, and homopolymers thereof.
摘要翻译: 1H,1H-全氟环己基甲基2-氟丙烯酸酯及其均聚物
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2.
公开(公告)号:US6018008A
公开(公告)日:2000-01-25
申请号:US346083
申请日:1994-11-29
CPC分类号: G02B6/02033 , C07C69/653 , C08F20/22 , G02B1/043 , G02B1/046 , G02B1/048
摘要: 1H,1H-perfluorocyclohexylmethyl 2-fluoroacrylate, homopolymers and copolymers thereof. The compolymers may comprise monomers selected from:a) at least 40% by weight of 1H,1H-perfluorocyclohexylmethyl 2-fluoroacrylate, andb) up to 60% by weight of monomer which is a member selected from the group consisting of methyl 2-fluoroacrylate, 1H,1H-perfluorooctyl 2-fluoroacrylate, 1H,1H-perfluoro(2-(butoxy)propyl) 2-fluoroacrylate and combinations thereof. The polymers are useful for making optical elements, particularly optical fibres.
摘要翻译: 1H,1H-全氟环己基甲基2-氟丙烯酸酯,其均聚物和共聚物。 共聚物可以包含选自以下的单体:a)至少40重量%的1H,1H-全氟环己基甲基2-氟丙烯酸酯,和b)至多60重量%的单体,其是选自2- 氟代丙烯酸酯,1H,全氟辛基2-氟丙烯酸酯,1H,全氟(2-(丁氧基)丙基)2-氟丙烯酸酯及其组合。 聚合物可用于制造光学元件,特别是光纤。
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公开(公告)号:US5223593A
公开(公告)日:1993-06-29
申请号:US741960
申请日:1991-08-08
申请人: Jerome W. McAllister , Alastair S. Dodds , Patricia M. Savu , Nicholas A. Stacey , Rachel J. Hobson
发明人: Jerome W. McAllister , Alastair S. Dodds , Patricia M. Savu , Nicholas A. Stacey , Rachel J. Hobson
IPC分类号: G02B6/00 , C08F20/10 , C08F20/22 , C08F20/24 , C08F220/18 , C08F220/22 , C08F220/24 , G02B1/04
CPC分类号: G02B6/02033 , C08F220/24 , G02B1/046
摘要: Polymer optical core fiber made from homopolymers of 1,1-dihydroperfluorocyclohexylmethyl methacrylate and co-polymers thereof with other .beta.-fluorinated (meth)acrylates and polymethyl methacrylate are disclosed that have low optical loss.
摘要翻译: 公开了具有低光损耗的聚合物光纤芯纤维,其由1,1-二氢全氟环己基甲基甲基丙烯酸酯的均聚物和与其它β-氟化(甲基)丙烯酸酯和聚甲基丙烯酸甲酯的共聚物制成。
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