Title:
光ファイバ心線
Document Type and Number:
Japanese Patent JP5702951
Kind Code:
B2
Abstract:
An optical fiber core having a primary layer and a secondary layer, which are laminated on a bare optical fiber. The primary layer is formed by curing an ultraviolet-curable resin composition containing a first silane coupling agent, which can be incorporated into a resin skeleton, and a second silane coupling agent, which cannot be incorporated into a resin skeleton. The first silane coupling agent contains a compound having a methoxy group, and the second silane coupling agent contains a compound having an ethoxy group.
Inventors:
Akira Takae
Akatsuki Murata
Mizuki Isaji
Akatsuki Murata
Mizuki Isaji
Application Number:
JP2010126910A
Publication Date:
April 15, 2015
Filing Date:
June 02, 2010
Export Citation:
Assignee:
Fujikura Ltd.
International Classes:
C03C25/24; G02B6/44
Domestic Patent References:
| JP9508886A | ||||
| JP2007334111A | ||||
| JP2006215445A | ||||
| JP4031806A |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Tadashi Takahashi
Takashi Watanabe