发明名称 |
OPTISCHE PLASTIKFASER UND FASEROPTISCHES KABEL |
摘要 |
This invention relates to a plastic optical fiber having a three-layer structure comprising a core, a cladding and a protective layer wherein the core material is polymethyl methacrylate and the cladding material is a copolymer composed of 20 to 45% by weight of long-chain fluoroalkyl methacrylate units represented by the following formula (1), 54 to 79% by weight of methyl methacrylate units, and 0.05 to 2% by weight of methacrylic acid units. This invention also relates to a plastic optical fiber cable having a four-layer structure wherein the optical fiber cable is produced by covering the aforesaid optical fiber with a jacket layer. CH2=C(CH3)-COO-(CH2)2(CF2)7CF3 |
申请公布号 |
DE69618484(D1) |
申请公布日期 |
2002.02.14 |
申请号 |
DE1996618484 |
申请日期 |
1996.05.15 |
申请人 |
MITSUBISHI RAYON CO., LTD. |
发明人 |
NAKAMURA, KAZUKI;OKUMURA, JUN;IRIE, KIKUE;MURO, MAKOTO;KAMO, JUN;SHIMADA, KATSUHIKO |
分类号 |
G02B6/00;B29C47/00;G02B1/04;G02B6/44;(IPC1-7):G02B6/00;G02B6/16 |
主分类号 |
G02B6/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|