发明授权
- 专利标题： (Meth) acrylic ester compound and use thereof
- 专利标题（中）： （甲基）丙烯酸酯化合物及其用途
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申请号： US10557882申请日： 2004-05-21
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公开(公告)号： US07534909B2公开(公告)日： 2009-05-19
- 发明人: Atsuo Otsuji , Masatoshi Takagi , Chojiro Higuchi , Akinori Nagatomo , Kouji Suesugi , Tetsuya Toida , Narimichi Honda
- 申请人： Atsuo Otsuji , Masatoshi Takagi , Chojiro Higuchi , Akinori Nagatomo , Kouji Suesugi , Tetsuya Toida , Narimichi Honda
- 申请人地址： JP Tokyo
- 专利权人： Mitsui Chemicals, Inc.
- 当前专利权人： Mitsui Chemicals, Inc.
- 当前专利权人地址： JP Tokyo
- 代理机构： Buchanan Ingersoll & Rooney PC
- 优先权： JP2003-145616 20030523; JP2003-284921 20030801; JP2003-356465 20031016
- 国际申请： PCT/JP2004/007327 WO 20040521
- 国际公布： WO2004/103949 WO 20041202
- 主分类号： C07C69/54
- IPC分类号： C07C69/54 ; C07C43/23 ; C07C69/63 ; C07C323/20 ; C08F20/30 ; A61C13/087 ; G02B1/04
摘要：
A (meth)acrylic ester compound represented by the general formula (1) and a dental material containing the compound, wherein, in the formula, R11 represents a divalent aromatic group; R12 represents a hydrogen atom or a methyl group; R13 represents an aryl group; R14 represents a hydrogen atom or a methyl group; and X11, represents an oxygen atom or a sulfur atom. A polymerizable composition containing the (meth)acrylic ester compound and an optical part obtained by polymerizing the polymerizable composition are also provided. The cured composition can provide advantageous physical and optical properties.
公开/授权文献
- US20070078198A1 (Meth) acrylic ester compound and use thereof 公开/授权日：2007-04-05
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