发明授权
US5693688A Initators for the cationic crosslinking of polymers containing
organofunctional groups, crosslinkable polyorganosiloxane-based
compositions containing these initiators and application of said
compositions in anti-adhesion
失效
含有有机官能团的聚合物阳离子交联的起始剂，含有这些引发剂的可交联聚有机硅氧烷基组合物和所述组合物在抗粘连中的应用
- 专利标题： Initators for the cationic crosslinking of polymers containing organofunctional groups, crosslinkable polyorganosiloxane-based compositions containing these initiators and application of said compositions in anti-adhesion
- 专利标题（中）： 含有有机官能团的聚合物阳离子交联的起始剂，含有这些引发剂的可交联聚有机硅氧烷基组合物和所述组合物在抗粘连中的应用
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申请号： US528926申请日： 1995-09-15
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公开(公告)号： US5693688A公开(公告)日： 1997-12-02
- 发明人: Christian Priou
- 申请人： Christian Priou
- 申请人地址： FRX Courbevoie Cedex
- 专利权人： Rhone-Poulenc Chimie
- 当前专利权人： Rhone-Poulenc Chimie
- 当前专利权人地址： FRX Courbevoie Cedex
- 优先权： FRX9411463 19940916
- 主分类号： C08F4/00
- IPC分类号： C08F4/00 ; C07F5/02 ; C08F2/46 ; C08G59/68 ; C08G77/06 ; C08G77/22 ; C09D183/06
摘要：
The present invention relates to initiators of cationic polymerization and/or crosslinking, under photochemical and/or thermal activation and/or activation by a beam of electrons, of monomers and/or polymers containing organofunctional groups. These initiators give good performance with the majority of monomers/polymers, including in particular functional polyorganosiloxanes, which are crosslinkable cationically and under UV. The subject of the invention is also compositions based on at least one cationically crosslinkable polyorganosiloxane and on at least one initiator, as defined above. Application: paper anti-adhesion.
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