- 专利标题： DIOL (METH) ACRYLATE COMPOUND HAVING URETHANE BOND, METHOD FOR PRODUCING THE SAME, AND POLYMER THEREOF
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申请号： US12478189申请日： 2009-06-04
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公开(公告)号： US20090240015A1公开(公告)日： 2009-09-24
- 发明人: Eui-chul Kang , Atsuhiko Ogura , Shingo Kataoka , Takashi Iwata
- 申请人： Eui-chul Kang , Atsuhiko Ogura , Shingo Kataoka , Takashi Iwata
- 申请人地址： JP Tokyo
- 专利权人： NOF Corporation
- 当前专利权人： NOF Corporation
- 当前专利权人地址： JP Tokyo
- 优先权： JP2004-312432 20041027
- 主分类号： C08F24/00
- IPC分类号： C08F24/00 ; C07D317/24
摘要：
The present invention provides compounds having in their molecule a structure contributing to high hydrophilicity, and having high photopolymerizability, as well as polymers of such compounds, and a method for producing the compound. The compounds are diol (meth)acrylate having a urethane bond represented by the formula (1), and cyclic ketal (meth)acrylate having a urethane bond represented by the formula (2): (R1: H, —CH3; R2: —(CH2)n-; R3: —(CH2)m-; n: 1-4; m: 1-8; (AO): C2-C4 oxyalkylene group; x: 0-1000; R4, R5: H, —CH3, —C2H5).
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