基本信息:
- 专利标题： COLORED OPTICAL FIBER
- 申请号：US15405770 申请日：2017-01-13
- 公开(公告)号：US20170131511A1 公开(公告)日：2017-05-11
- 发明人： Hiroki TANAKA , Minoru KASAHARA , Junpei WATANABE , Kenichi SUYAMA , Yoshihiro ARASHITANI
- 申请人： FURUKAWA ELECTRIC CO., LTD.
- 申请人地址： JP Tokyo
- 专利权人： FURUKAWA ELECTRIC CO., LTD.
- 当前专利权人： FURUKAWA ELECTRIC CO., LTD.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2014-154137 20140729
- 主分类号： G02B6/44
- IPC分类号： G02B6/44 ; C03C25/24 ; G02B6/02 ; C03C25/10
摘要：
The present invention provides a two-layer structure colored optical fiber which includes a colored secondary coating layer improved in collectability and separability. The two-layer structure colored optical fiber in an embodiment of the present invention includes a glass optical fiber, a primary coating layer coating the glass optical fiber, and a colored secondary coating layer coating the primary coating layer. The secondary coating layer has such characteristics that a surface cure percentage is 99% or more at an infrared absorption peak of a wave number of 1407 cm−1 and a surface kinetic friction force in Knot Test is less than 0.075 N.
公开/授权文献:
- US09841558B2 Colored optical fiber 公开/授权日：2017-12-12
IPC结构图谱:
| G | 物理 |
| --G02 | 光学 |
| ----G02B | 光学元件、系统或仪器 |
| ------G02B6/00 | 光导；包含光导和其他光学元件（如耦合器）的装置的结构零部件 |
| --------G02B6/44 | .用于为光导纤维提供抗拉强度和外部保护的机械结构，例如，光学传输电缆 |