发明授权
- 专利标题： Coated optical glass fibers and method for production thereof
- 专利标题（中）： 涂布光学玻璃纤维及其制造方法
-
申请号： US305244申请日： 1981-09-24
-
公开(公告)号： US4396645A公开(公告)日： 1983-08-02
- 发明人: Takao Kimura , Nobuo Inagaki , Mitsuo Yoshihara , Fumihiko Kato
- 申请人： Takao Kimura , Nobuo Inagaki , Mitsuo Yoshihara , Fumihiko Kato
- 申请人地址： JPX Tokyo JPX Osaka
- 专利权人： Nippon Telegraph and Telephone Public Corporation,Nitto Electric Industrial Co., Ltd.
- 当前专利权人： Nippon Telegraph and Telephone Public Corporation,Nitto Electric Industrial Co., Ltd.
- 当前专利权人地址： JPX Tokyo JPX Osaka
- 优先权： JPX55-133252 19800924
- 主分类号： B29D11/00
- IPC分类号： B29D11/00 ; C03C25/10 ; C03C25/24 ; C08F2/48 ; C08F299/04 ; C08G63/00 ; C08G63/52 ; G02B1/04 ; G02B6/02 ; G02B6/44 ; G02B5/14 ; G02B1/10
摘要：
Coated optical glass fibers are described, wherein the coating composition comprises an unsaturated polyester containing at least one of (1) polyethylene glycol or polypropylene glycol having an average molecular weight of from 200 to 1,000 as a glycol component, (2) a long chain saturated aliphatic dibasic acid containing 12 or more carbon atoms as saturated polybasic acid component, and an acrylate or methacrylate, and (3) a long chain saturated aliphatic dibasic acid containing 6 or more carbon atoms as a saturated polybasic acid component and a long chain aliphatic dihydric alcohol containing 4 or more carbon atoms as a glycol component; and an acrylate or methacrylate.
公开/授权文献
- US06138867A Towelette dispenser 公开/授权日：2000-10-31
信息查询
