Title:
光硬化型コーティング組成物
Document Type and Number:
Japanese Patent JP2011530642
Kind Code:
A
Abstract:
Disclosed is a photocurable coating composition for an optical fiber. The photocurable coating composition can be used to produce an optical fiber having a low polarization mode dispersion (PMD) even by a non-spinning process. The photocurable coating composition includes a photopolymerizable urethane acrylate oligomer, a reactive monomer, a photoinitiator and an amine additive. Further disclosed is an optical fiber using the photocurable coating composition. The optical fiber has a polarization mode dispersion (PMD) of 0.1 ps/ˆškm or less when produced by a non-spinning process.
Inventors:
Kim, Young Min
Choi, Hae
Chan, Taeyeon
Kim, san juan
Choi, Young Jin
Kim Min Jung
Min, Kyung Bum
Choi, Hae
Chan, Taeyeon
Kim, san juan
Choi, Young Jin
Kim Min Jung
Min, Kyung Bum
Application Number:
JP2011522906A
Publication Date:
December 22, 2011
Filing Date:
August 12, 2009
Export Citation:
Assignee:
SSC Company Limited
International Classes:
C09D175/16; C09D4/00; C09D4/02; C09D7/12
Domestic Patent References:
| JPH05271619A | 1993-10-19 | |||
| JPH0598049A | 1993-04-20 | |||
| JPH10204250A | 1998-08-04 | |||
| JP2005292510A | 2005-10-20 | |||
| JP2006251424A | 2006-09-21 |
Attorney, Agent or Firm:
▲吉▼川 俊雄