PHOTOCURABLE COATING COMPOSITION
    3.
    发明公开
    PHOTOCURABLE COATING COMPOSITION 审中-公开
    LICHTHÄRTBAREBESCHICHTUNGSZUSAMMENSETZUNG

    公开(公告)号:EP2316896A2

    公开(公告)日:2011-05-04

    申请号:EP09806857.0

    申请日:2009-08-12

    申请人: SSCP Co., Ltd.

    IPC分类号: C09D175/04

    摘要: 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/√km or less when produced by a non-spinning process.

    摘要翻译: 公开了一种用于光纤的光固化涂料组合物。 光固化性涂料组合物即使通过非纺丝工艺也可用于制造具有低偏振模色散(PMD)的光纤。 光固化性涂料组合物包括可光聚合的氨基甲酸酯丙烯酸酯低聚物,反应性单体,光引发剂和胺添加剂。 还公开了使用光固化性涂料组合物的光纤。 当通过非纺丝工艺制造时,光纤具有0.1ps /škm以下的偏振模色散(PMD)。