发明名称 |
A SOLVENT-FREE, RADIATION-CURABLE, OPTICAL GLASS FIBER COATING COMPOSITION AND SOLVENT-FREE METHOD FOR MAKING A SOLVENT-FREE, RADIATION-CURABLE, OPTICAL GLASS FIBER COATING COMPOSITION |
摘要 |
The invention relates to a solvent-free radiation-curable, optical glass fiber coating composition containing: a) a urethane oligomer having a functional group capable of polymerization in the presence of actinic radiation, with an average functionality of at least about 1.2, having a vinyl addition polymer as backbone; b) a urethane compound having a functional group capable of polymerization in the presence of actinic radiation, with an average functionality of at least about 1, containing an organic moiety having about 5 or more carbon atoms as backbone; c) a reactive diluent. Furthermore, the invention relates to a solvent-free method for producing a solvent-free, radiation curable urethane oligomer composition. |
申请公布号 |
WO9716469(A1) |
申请公布日期 |
1997.05.09 |
申请号 |
WO1996NL00429 |
申请日期 |
1996.10.31 |
申请人 |
DSM N.V.;TORTORELLO, ANTONY, J.;MURPHY, EDWARD, J. |
发明人 |
TORTORELLO, ANTONY, J.;MURPHY, EDWARD, J. |
分类号 |
C03C25/24;C03C25/10;C08F2/06;C08F2/50;C08F8/30;C08F290/12;C08G18/62;C08G18/81;C09D4/06;G03F7/027;G03F7/038 |
主分类号 |
C03C25/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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