公开(公告)号：USRE39423E1

公开(公告)日：2006-12-12

申请号：US08624354

申请日：1996-04-11

申请人： Yutaki Hashimoto ,  Jun Shirakami ,  Masayuki Kamei

发明人： Yutaki Hashimoto ,  Jun Shirakami ,  Masayuki Kamei

IPC分类号： C09K3/00

CPC分类号： G02B1/048 ,  C03C25/105 ,  C09D4/00 ,  C08L33/16 ,  C08F220/22

摘要： A curing composition comprising (1) a fluorine-containing curing monomer containing a fluorinated alkyl group having not less than 6 carbon atoms, (2) a fluorine-containing curing monomer containing a fluorinated alkyl group having not more than 5 carbon atoms, and (3) a polyfunctional curing monomer, the weight ratio of said fluorine-containing curing monomer (1) to said fluorine-containing curing monomer (2) ranging from 75/25 to 99/1. The composition is coated on an optical fiber base and cured by active energy rays to provide a core/clad optical fiber excellent in transparency, mechanical strength, environmental resistance, and optical characteristics.

摘要翻译： 一种固化组合物，其包含（1）含有不少于6个碳原子的氟化烷基的含氟固化单体，（2）含有不多于5个碳原子的氟化烷基的含氟固化单体和（ 3）多官能固化单体，所述含氟固化单体（1）与所述含氟固化单体（2）的重量比为75/25至99/1。 将该组合物涂布在光纤基材上并通过活性能量线固化，得到透明性，机械强度，耐环境性和光学特性优异的芯/包层光纤。