发明申请
US20120016095A1 a-(UNSATURATED ALKOXYALKYL) ACRYLATE COMPOSITION AND PROCESS FOR PRODUCTION THEREOF
有权
a-（不饱和的烷氧基）丙烯酸酯组合物及其生产方法
- 专利标题： a-(UNSATURATED ALKOXYALKYL) ACRYLATE COMPOSITION AND PROCESS FOR PRODUCTION THEREOF
- 专利标题（中）： a-（不饱和的烷氧基）丙烯酸酯组合物及其生产方法
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申请号： US13260110申请日： 2010-03-31
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公开(公告)号： US20120016095A1公开(公告)日： 2012-01-19
- 发明人: Makoto Saito , Hiroko Izumi , Toshimitsu Moriguchi , Tomomasa Kaneko , Atsushi Tachibana , Mitsuaki Makino , Yasuhiro Mimura
- 申请人： Makoto Saito , Hiroko Izumi , Toshimitsu Moriguchi , Tomomasa Kaneko , Atsushi Tachibana , Mitsuaki Makino , Yasuhiro Mimura
- 申请人地址： JP Osaka-shi
- 专利权人： Nippon Shokubai Co., Ltd.
- 当前专利权人： Nippon Shokubai Co., Ltd.
- 当前专利权人地址： JP Osaka-shi
- 优先权： JP2009-087219 20090331; JP2009-087220 20090331; JP2009-204597 20090904; JP2009-225264 20090929; JP2010-000191 20100104
- 国际申请： PCT/JP2010/055960 WO 20100331
- 主分类号： C08F136/20
- IPC分类号： C08F136/20
摘要：
An α-(unsaturated alkoxyalkyl)acrylate composition is provided which enables an α-(unsaturated alkoxyalkyl)acrylate product to be stored at a high purity for an extended period of time and can fully suppress problems such as coloration and gelation from arising during polymerization, and also a method of preparing α-(unsaturated alkoxyalkyl)acrylate compositions for enabling to obtain industrially α-(unsaturated alkoxyalkyl)acrylates safely in a high purity is also provided.The composition includes an α-(unsaturated alkoxyalkyl)acrylate of a specific structure and an antioxidant, the content of the antioxidant being from 0.03 to 0.5 wt % per 100 wt % of the α-(unsaturated alkoxyalkyl)acrylate.
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