发明授权
US08956691B2 Methods for manufacturing organic-inorganic composite particles, optical material, optical element and lens, and organic-inorganic composite particles
有权
有机 - 无机复合颗粒，光学材料，光学元件和透镜以及有机 - 无机复合颗粒的制造方法
- 专利标题： Methods for manufacturing organic-inorganic composite particles, optical material, optical element and lens, and organic-inorganic composite particles
- 专利标题（中）： 有机 - 无机复合颗粒，光学材料，光学元件和透镜以及有机 - 无机复合颗粒的制造方法
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申请号： US13009481申请日： 2011-01-19
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公开(公告)号： US08956691B2公开(公告)日： 2015-02-17
- 发明人: Seiji Okada
- 申请人： Seiji Okada
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Canon U.S.A., Inc. IP Division
- 优先权： JP2010-011422 20100121
- 主分类号： B05D5/06
- IPC分类号： B05D5/06 ; G02B1/04 ; C09D123/18 ; C08K5/5425
摘要：
A method for producing organic-inorganic composite particles includes preparing a cyclic olefin monomer expressed by general formula (1) and inorganic particles coated with a compound having a carbon-carbon double bond, and binding at least one of the cyclic olefin monomer and a cyclic olefin polymer derived from the cyclic olefin monomer to the carbon-carbon double cong by bringing the cyclic olefin monomer into contact with the inorganic particles in the presence of a catalyst for ring opening metathesis polymerization of the cyclic olefin monomer: