发明申请
US20120225969A1 URETHANE (METH) ACRYLATE AND PRODUCTION METHOD THEREOF, CROSS-LINKED URETHANE (METH) ACRYLATE AND PRODUCTION METHOD THEREOF, AND LIGHT CURABLE AQUEOUS EMULSION
审中-公开
丙烯酸URETHANE（METH）丙烯酸酯及其生产方法，交联的丙烯酸（甲基）丙烯酸酯及其生产方法和光固化水性乳液
- 专利标题： URETHANE (METH) ACRYLATE AND PRODUCTION METHOD THEREOF, CROSS-LINKED URETHANE (METH) ACRYLATE AND PRODUCTION METHOD THEREOF, AND LIGHT CURABLE AQUEOUS EMULSION
- 专利标题（中）： 丙烯酸URETHANE（METH）丙烯酸酯及其生产方法，交联的丙烯酸（甲基）丙烯酸酯及其生产方法和光固化水性乳液
-
申请号： US13337568申请日： 2011-12-27
-
公开(公告)号： US20120225969A1公开(公告)日： 2012-09-06
- 发明人: Toshiyuki Miyabayashi , Tomohito Nakano , Hiroki Nakane , Hirotoshi Koyano , Yoshinobu Sato , Hiroshi Sawada , Shinichi Kato
- 申请人： Toshiyuki Miyabayashi , Tomohito Nakano , Hiroki Nakane , Hirotoshi Koyano , Yoshinobu Sato , Hiroshi Sawada , Shinichi Kato
- 申请人地址： JP Osaka-shi JP Tokyo
- 专利权人： ARAKAWA CHEMICAL INDUSTRIES LTD,SEIKO EPSON CORPORATION
- 当前专利权人： ARAKAWA CHEMICAL INDUSTRIES LTD,SEIKO EPSON CORPORATION
- 当前专利权人地址： JP Osaka-shi JP Tokyo
- 优先权： JP2010-290092 20101227; JP2011-241449 20111102
- 主分类号： C08G18/83
- IPC分类号： C08G18/83
摘要：
For the purpose of providing a urethane(meth)acrylate excellent in emulsifiability in water and a production method thereof, and a light curable aqueous emulsion using the urethane(meth)acrylate having a low viscosity and excellent in the curability, provided is a urethane(meth)acrylate being represented by the following general formula (1) and having a weight average molecular weight of 1,000 to 10,000: A1-O—(CONH—B1-NHCOO—C1-O)n-CONH—B1-NH—COO-D1 (1) wherein in formula (1), n represents a natural number of 1 to 30, A1 represents a residue of a hydroxyl group-containing (meth)acrylate, B1 represents a residue of diisocyanate, C1 represents a residue of a diol of an acyclic hydrocarbon or a cyclic hydrocarbon, and D1 represents a residue of a polyoxyalkylene glycol monoalkyl ether.
信息查询
