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    • 1. 发明授权
    • Process for producing optical element
    • 光学元件制造工艺
    • US06743517B2
    • 2004-06-01
    • US10250370
    • 2003-07-01
    • Koichiro NakamuraHiroko ShikataHiroaki Yamamoto
    • Koichiro NakamuraHiroko ShikataHiroaki Yamamoto
    • C08G7718
    • C09J183/04C08K3/22C08K3/36C09J183/02C09J183/14Y10T428/31663
    • An optical device assembled by means of an adhesive composition which is free from the cracking of an adhesive layer thereof, is prepared easily and has excellent adhesive strength. The optical device is produced by placing an adhesive composition prepared by hydrolyzing, dehydrating and condensing a starting solution which contains 10 to 50 mol % of a silane compound represented by SiX14 (X1 is a hydrolyzable group) or a combination of the silane compound and a metal alkoxide, 25 to 65 mol % of a silane compound represented by PhSiX23 (Ph is a phenyl group or substituted phenyl group, and X2 is a hydrolyzable group), and 25 to 65 mol % of a silane compound represented by (CH3)2SiX32 (X3 is a hydrolyzable group) between an optical part and another part and heating it to bond the optical part to the another part.
    • 通过粘合剂组合物组装的光学装置易于制备,其粘合剂层没有破裂,并且具有优异的粘合强度。光学装置通过将通过水解,脱水和冷凝起始的粘合剂组合物 溶液,其含有10〜50摩尔%的SiX 4(X 1表示的硅烷化合物是水解性基团)或硅烷化合物与金属醇盐的组合,25〜65摩尔%的硅烷化合物 (Ph为苯基或取代苯基,X 2为水解性基团),25〜65摩尔%的由(CH 3)2 SiX 3(2)表示的硅烷化合物( X 3是可水解基团)在光学部件和另一部件之间并加热以将光学部件粘合到另一部分。
    • 4. 发明授权
    • Curable resin composition
    • 可固化树脂组合物
    • US06642309B2
    • 2003-11-04
    • US10218072
    • 2002-08-14
    • Shintaro KomitsuToshihiko OkamotoHiroshi Iwakiri
    • Shintaro KomitsuToshihiko OkamotoHiroshi Iwakiri
    • C08G7718
    • C08G65/336C08L71/02C08L2666/04
    • The object of the present invention is to provide a novel acrylic-modified silyl-terminated polyether resin composition which is advantageous not only in terms of the availability of raw materials and the ease of synthetic reaction, but also in fast-curing, good storage stability, good weatherability, high adhesiveness, thus promising high potentials of industrial utilization. Further, the object of the present invention is also to develop an environment-friendly curable composition which is a major social consideration. The composition is a curable composition comprising an oxyalkylene polymer (A) containing silyl functional group capable of crosslinking by forming a siloxane bond and a copolymer (B) having a molecular chain comprising alkyl acrylate and/or alkyl methacrylate monomer units and containing silyl functional group capable of crosslinking by forming a siloxane bond, said copolymer (B) having both dialkoxysilyl and trialkoxysilyl groups as said silyl functional group.
    • 本发明的目的是提供一种新颖的丙烯酸改性的甲硅烷基封端的聚醚树脂组合物,不仅在原料的可用性和合成反应的容易性方面,而且在快速固化,良好的储存稳定性 耐候性好,粘合性好,具有很高的工业利用潜力。 此外,本发明的目的还是开发一种主要社会考虑的环境友好的可固化组合物。 该组合物是包含含能够通过形成硅氧烷键交联的甲硅烷基官能团的氧化烯聚合物(A)和具有包含丙烯酸烷基酯和/或甲基丙烯酸烷基酯单体单元并且含有甲硅烷基官能团的分子链的共聚物(B)的可固化组合物 能够通过形成硅氧烷键交联,所述共聚物(B)具有二烷氧基甲硅烷基和三烷氧基甲硅烷基作为所述甲硅烷基官能团。