发明名称 Ultraviolet-hardenable adhesive and bonding method employing same
摘要 An ultraviolet-hardenable adhesive for bonding a non-water swellable, ophthalmic-lens blank to a support member, in producing a non-water swellable ophthalmic lens, the adhesive containing at least one photopolymerizing monomer, and at least one photoinitiator, the at least one photopolymerizing monomer being selected from the group consisting of acrylates or methacrylates represented by following general formulas (I) and (II): <IMAGE> (I) <IMAGE> (II) , wherein R1 is hydrogen or methyl, R2 is hydrogen or methyl, R3 is hydrogen or methyl, m is a positive integer from 2 to 10, and n is a positive integer from 1 to 5. A method of bonding a lens blank to a support member with an adhesive, and a processing of manufacturing a lens using an adhesive, are also disclosed.
申请公布号 US5007975(A) 申请公布日期 1991.04.16
申请号 US19890426203 申请日期 1989.10.25
申请人 MENICON CO., LTD. 发明人 YAMAMOTO, YASUYOSHI;KAGA, YUZO;YOSHIKAWA, TOSHIHARU;MORIBE, AKIRA
分类号 B24B13/00;B29D11/00;C09J4/00 主分类号 B24B13/00
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