发明授权
- 专利标题： Process for the manufacture of crosslinked polymers which contain imide groups
- 专利标题（中）： 制备含酰亚胺基团的交联聚合物的方法
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申请号： US697791申请日： 1976-06-18
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公开(公告)号： US4100140A公开(公告)日： 1978-07-11
- 发明人: Abdul-Cader Zahir , Alfred Renner
- 申请人： Abdul-Cader Zahir , Alfred Renner
- 申请人地址： NY Ardsley
- 专利权人： Ciba-Geigy Corporation
- 当前专利权人： Ciba-Geigy Corporation
- 当前专利权人地址： NY Ardsley
- 优先权： CHX7988/75 19750619
- 主分类号： C08F20/00
- IPC分类号： C08F20/00 ; C08F20/52 ; C08F222/40 ; C08F290/00 ; C08F299/00 ; C08G73/12
摘要：
The invention relates to the manufacture of crosslinked polymers which contain imide groups by reacting polymaleimides with alkenylphenols or alkenylphenol ethers, preferably at temperatures of 100.degree. to 250.degree. C. The reaction mixture optionally also contains polymerization catalysts. The manufacture of the polymers is as a rule carried out with simultaneous shaping. Shaped articles (for example castings), laminates, adhesive bonds and foams can be manufactured in this way. It is also possible to carry out the reaction in solution.
公开/授权文献
- US5765662A Wheeled raise skip 公开/授权日：1998-06-16
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