发明名称 |
Härtbare Zusammensetzungen |
摘要 |
<p>A radiation curable composition for an adhesive includes a polyurethane, for example a polyurethane comprising residues of a polyether diol or a polyester diol, capped with residues of a hydroxyalkyl acrylate or methacrylate and non-polymerisable residues of a primary or secondary alcohol. The compositions may be cured to form a pressure sensitive adhesive and can be employed to produce adhesive dressings by coating a suitable substrate with the composition and thereafter curing the coated composition by, for example, electron beam or ultra violet irradiation.</p> |
申请公布号 |
DE3854827(D1) |
申请公布日期 |
1996.02.08 |
申请号 |
DE19883854827 |
申请日期 |
1988.08.25 |
申请人 |
SMITH & NEPHEW PLC, LONDON, GB |
发明人 |
ANSELL, CHRISTOPHER WILSON GUY, SAWSTON CAMBRIDGE CB2 4DU, GB;BUTLER, COLIN, OXON, GB |
分类号 |
C08G18/80;A61L15/58;A61L24/04;A61L31/06;C08F2/46;C08G18/10;C08G18/67;C09J175/00;C09J175/16;(IPC1-7):C08G18/67;C09J7/04;C08G18/28;A61L15/12;C09J175/04;A61L25/00 |
主分类号 |
C08G18/80 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|