发明名称 |
PLASTIC-CLAD LIGHT-TRANSMITTING FIBER |
摘要 |
A plastic-clad light-transmitting fiber having a high NA (numerical aperture) and low transmission loss, which consists essentially of a core of quartz glass or optical glass and a clad of organopolysiloxane, wherein the clad of organopolysiloxane is a cured body having 30% by weight or more of fluorine content, which is obtained by the curing reaction of a vinyl group-containing organofluoropolysiloxane and a hydrogen-containing fluorosilicone compound, and wherein the vinyl group-containing organofluorosiloxane is a copolymerized polysiloxane obtained from a hydrocarbon siloxane unit and a polyfluoroalkyl group-containing siloxane unit, with a ratio of copolymerization of hydrocarbon siloxane unit ranging from 20 to 75 mol %. |
申请公布号 |
EP0208239(A3) |
申请公布日期 |
1987.09.23 |
申请号 |
EP19860108960 |
申请日期 |
1986.07.01 |
申请人 |
ASAHI GLASS COMPANY LTD. |
发明人 |
MATSUO, MASASHI;FURUKAWA, YUTAKA;IWAMOTO, TOSHIO;KAWAKAMI, SHOICHI |
分类号 |
C03C13/04;C03C25/10;(IPC1-7):C03C25/02 |
主分类号 |
C03C13/04 |
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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