发明授权
US5696179A Silane oligomer and radiation curable coating composition containing the
oligomer
失效
含有低聚物的硅烷低聚物和可辐射固化涂料组合物
- 专利标题: Silane oligomer and radiation curable coating composition containing the oligomer
- 专利标题(中): 含有低聚物的硅烷低聚物和可辐射固化涂料组合物
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申请号: US354835申请日: 1994-12-08
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公开(公告)号: US5696179A公开(公告)日: 1997-12-09
- 发明人: Chander P. Chawla
- 申请人: Chander P. Chawla
- 申请人地址: NLX Te Heerlen
- 专利权人: DSM, N.V.
- 当前专利权人: DSM, N.V.
- 当前专利权人地址: NLX Te Heerlen
- 主分类号: C03C17/30
- IPC分类号: C03C17/30 ; C03C25/10 ; C03C25/40 ; C08F2/50 ; C08F8/42 ; C08F290/06 ; C08G18/67 ; C08G18/71 ; C08G63/695 ; C08G63/91 ; C08G64/04 ; C08G64/42 ; C08G65/32 ; C09D175/16 ; C08L75/02 ; C08L75/04 ; C08L75/16
摘要:
The invention provides a silane-oligomer (A) of the following formula: (R.sup.3)--X--(R.sup.1.sub.x)--Y--Si(R.sup.2).sub.3 ( 1) wherein R.sup.3 is a group having a functionality that can be polymerized through actinic radiation, R.sup.1.sub.x is a backbone-oligomer having a molecular weight of more than about 200, R.sup.2 is a hydrolyzable group, and X and Y are coupling groups. The invention also provides a glass coating composition containing the silane-oligomer.
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