发明授权
- 专利标题： Curable adhesive composition and its use in the optical field
- 专利标题（中）： 胶粘剂组合物及其在光学领域的应用
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申请号： US10838840申请日： 2004-05-04
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公开(公告)号： US07439278B2公开(公告)日： 2008-10-21
- 发明人: Aref Jallouli
- 申请人： Aref Jallouli
- 申请人地址： FR Charenton Cedex
- 专利权人： Essilor International Compagnie Generale d'Optique
- 当前专利权人： Essilor International Compagnie Generale d'Optique
- 当前专利权人地址： FR Charenton Cedex
- 代理机构： Fulbright & Jaworski L.L.P.
- 主分类号： C08F2/50
- IPC分类号： C08F2/50 ; B32B27/30 ; B29C65/14 ; B32B27/00 ; B29C65/00 ; G02B1/00 ; G02B1/04
摘要：
The invention concerns a photocurable adhesive composition comprising, based on total weight of photopolymerizable monomers and/or oligomers of the composition: (A1) 20 to 80 wt % of at least one diacrylate monomer or oligomer thereof (A1); (A2) 80 to 20 wt % of at least one dimethacrylate monomer or oligomer thereof; (B) 0 to 50 wt %, of at least one copolymerizable monomer different from components (A1) and (A2); with the proviso that the composition is free from any thio(meth)acrylate (—SCOCR′═CH2, with R′═H or CH3) monomer or oligomer thereof.
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