发明申请
- 专利标题： MULTIFUNCTION URETHANE MONOMER, METHOD OF MANUFACTURING THE MONOMER AND PHOTOSENSITIVE RESIN COMPOSITION INCLUDING THE MONOMER
- 专利标题（中）： 多功能尿素单体，单体制造方法和包含单体的感光树脂组合物
-
申请号： US12867626申请日： 2009-06-30
-
公开(公告)号： US20100331439A1公开(公告)日： 2010-12-30
- 发明人: Yoon Hee Heo , Min Young Lim , Ho Chan Ji , Sung-Hyun Kim , Han Soo Kim , Sun Hwa Kim
- 申请人： Yoon Hee Heo , Min Young Lim , Ho Chan Ji , Sung-Hyun Kim , Han Soo Kim , Sun Hwa Kim
- 优先权： KR102008/0097630 20081006
- 国际申请： PCT/KR2009/003541 WO 20090630
- 主分类号： C08F2/50
- IPC分类号： C08F2/50 ; C07C69/54
摘要：
Disclosed is a multifunctional urethane monomer prepared by reacting (a) an epoxy compound having two or more epoxy groups, (b) a diol compound having an acidic group and (c) a compound having an ethylenically unsaturated group and an isocyanate group with one another. The photosensitive resin composition comprising the multifunctional urethane monomer has low viscosity, superior sensitivity, excellent chemical resistance and heat-resistance and high development margin.