发明授权
US07803850B2 Camphorquinone derivative having acylphosphine oxide group, photopolymerization initiator and photo/chemical polymerization initiator containing the same and hardenable composition containing the same
有权
具有酰基氧化膦基团的樟脑醌衍生物，光聚合引发剂和含有该酰基氧化膦基团的光致化学聚合引发剂和含有它们的可硬化组合物
- 专利标题： Camphorquinone derivative having acylphosphine oxide group, photopolymerization initiator and photo/chemical polymerization initiator containing the same and hardenable composition containing the same
- 专利标题（中）： 具有酰基氧化膦基团的樟脑醌衍生物，光聚合引发剂和含有该酰基氧化膦基团的光致化学聚合引发剂和含有它们的可硬化组合物
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申请号： US12225070申请日： 2006-03-13
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公开(公告)号： US07803850B2公开(公告)日： 2010-09-28
- 发明人: Kunio Ikemura , Kensuke Ichizawa , Yoshiyuki Jogetsu
- 申请人： Kunio Ikemura , Kensuke Ichizawa , Yoshiyuki Jogetsu
- 申请人地址： JP Kyoto
- 专利权人： Kabushiki Kaisha Shofu
- 当前专利权人： Kabushiki Kaisha Shofu
- 当前专利权人地址： JP Kyoto
- 代理机构： Wenderoth, Lind & Ponack, L.L.P.
- 国际申请： PCT/JP2006/304911 WO 20060313
- 国际公布： WO2007/105296 WO 20070920
- 主分类号： C08F2/50
- IPC分类号： C08F2/50 ; C07F9/02
摘要：
A compound that exhibits excellent color tone stability and physical properties as well as excellent photopolymerization activity over a wide region from near-ultraviolet to visible region, permitting relaxed operation under ambient light, so that wide application can be found in the dental field and photopolymerization industry; and a relevant photopolymerization initiator and hardenable composition. In particular, there is provided a novel camphorquinone derivative having an acylphosphine oxide group [—(C═O)—(P═O)