发明名称 |
Process for producing carbamoyloxy (meth) acrylates and new carbamoyloxy (meth)acrylates |
摘要 |
The invention relates to a process for producing carbamoyloxy (meth)acrylates which comprises transesterification of hydroxyalkyl carbamates with an (meth)acrylate of formula CH<SUB>2</SUB>-CR<SUP>29</SUP>-COOR<SUP>30 </SUP>wherein R<SUP>29 </SUP>is hydrogen or methyl and R<SUP>30 </SUP>represents an alkyl group comprising from 1 to 8 carbon atoms, in the presence of an organotitanate, an organozirconate catalyst or an organotin catalyst, the carbamoyloxy (meth)acrylates thereby obtained and their use in radiation curable compositions.
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申请公布号 |
US2006058549(A1) |
申请公布日期 |
2006.03.16 |
申请号 |
US20050536017 |
申请日期 |
2005.05.20 |
申请人 |
STONE VINCENT;VAN HOLEN JURGEN;VAN DEN BERGEN HUGUES |
发明人 |
STONE VINCENT;VAN HOLEN JURGEN;VAN DEN BERGEN HUGUES |
分类号 |
C07C271/18;C07C269/06;C07C271/16 |
主分类号 |
C07C271/18 |
代理机构 |
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地址 |
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