发明名称 PHOTOCURING ADHESIVE COMPOSITION FOR OPTICAL USE
摘要 <P>PROBLEM TO BE SOLVED: To provide a photocuring adhesive composition for optical use that is favorably used particularly as a photocuring adhesive used for bonding optical articles such as lenses and prisms, and has a high refractive index, good curability, and strong adhesive strength by including a specific mercapto compound, a photo-polymerization initiator, and a silane coupling agent in the adhesive. <P>SOLUTION: The adhesive is mainly constituted of a photocuring adhesive composition containing a mercapto compound having at least &ge;2 thiol end groups, a compound having &ge;2 unsaturated bonds, a photo-polymerization initiator, and a silane coupling agent. <P>COPYRIGHT: (C)2003,JPO
申请公布号 JP2003238904(A) 申请公布日期 2003.08.27
申请号 JP20020045068 申请日期 2002.02.21
申请人 RICOH CO LTD 发明人 YANAI MASAHIRO;KUNIKANE MAKOTO
分类号 C08G75/04;C09J4/00;C09J11/06 主分类号 C08G75/04
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