发明授权
- 专利标题： Process for producing epoxy (metha)acrylate
- 专利标题（中）： 制备环氧（甲基）丙烯酸酯的方法
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申请号： US12922193申请日： 2009-03-12
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公开(公告)号： US08759551B2公开(公告)日： 2014-06-24
- 发明人: Fumihiko Ishiyama , Takeshi Hizawa , Hideki Watanabe
- 申请人： Fumihiko Ishiyama , Takeshi Hizawa , Hideki Watanabe
- 申请人地址： JP Tokyo
- 专利权人： DIC Corporation
- 当前专利权人： DIC Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Edwards Wildman Palmer LLP
- 代理商 James E. Armstrong, IV
- 优先权： JP2008-065709 20080314
- 国际申请： PCT/JP2009/054733 WO 20090312
- 国际公布： WO2009/113609 WO 20090917
- 主分类号： C07D303/04
- IPC分类号： C07D303/04 ; C07D301/02
摘要：
The invention provides a process for continuously producing a urethane (meth)acrylate, containing causing a mixed liquid of a compound (A) having a hydroxyl group and a (meth) acryloyl group and a compound (B) having an isocyanate group to pass continuously and densely through a tubular microchannel formed in a heat-conducting reaction device, and reacting the hydroxyl group of the compound (A) with the isocyanate group of the compound (B).
公开/授权文献
- US20110071307A1 PROCESS FOR PRODUCING EPOXY (METHA)ACRYLATE 公开/授权日：2011-03-24
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