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    • 5. 发明授权
    • Adhesive silicone compositions
    • 粘合硅胶组合物
    • US5536803A
    • 1996-07-16
    • US461012
    • 1995-06-05
    • Hironao FujikiShigeki ShudoToshiaki TakahashiHiroyasu HaraTakeshi Miyao
    • Hironao FujikiShigeki ShudoToshiaki TakahashiHiroyasu HaraTakeshi Miyao
    • C08L83/07C09J183/04C09J183/07C08G77/08
    • C09J183/04
    • An adhesive silicone composition comprising a diorganopolysiloxane, an organohydrogenpolysiloxane, and a platinum catalyst is blended with an organohydrogenpolysiloxane having at least two hydrogen atoms each bonded to a silicon atom in a molecule and containing an aromatic ring-bearing hydrocarbon radical in an amount of at least 12 mol % of the entire monovalent organic radicals bonded to silicon atoms, or a compound containing at least one hydrogen atom bonded to a silicon atom in a molecule and having a radical of two benzene rings separated by --R.sup.13 R.sup.14 Si--, --R.sup.13 R.sup.14 SiO--, --OR.sup.13 R.sup.14 SiO-- or --R.sup.13 R.sup.14 SiOR.sup.13 R.sup.14 Si-- wherein R.sup.13 and R.sup.14 are a monovalent hydrocarbon radical. The composition firmly adheres to organic resins, but is readily releasable from metal molds.
    • 将包含二有机聚硅氧烷,有机氢聚硅氧烷和铂催化剂的粘合性有机硅组合物与具有至少两个氢原子的有机氢聚硅氧烷共混,每个氢原子分子键合至硅原子并且含有至少含有芳环的烃基 与硅原子键合的全部一价有机基团的12摩尔%,或分子中含有与硅原子键合的至少一个氢原子的化合物,其具有由-R 13 R 14 -Si,-R 13 R 14 SiO, - OR13R14SiO-或-R13R14SiOR13R14Si-,其中R13和R14是一价烃基。 组合物牢固地粘附到有机树脂上,但是容易从金属模具中剥离。
    • 9. 发明授权
    • Adhesive silicone rubber compositions
    • 粘合硅橡胶组合物
    • US5405896A
    • 1995-04-11
    • US163556
    • 1993-12-09
    • Hironao FujikiShigeki ShudoAkira Matsuda
    • Hironao FujikiShigeki ShudoAkira Matsuda
    • C07F7/08C07F7/21C08K5/5419C08L83/04C08L83/07C09J183/00C09J183/04C09J183/07C08K5/24C08F8/00C08G77/06C08L83/00
    • C08L83/04C07F7/0896C07F7/21C08K5/5419C08G77/12C08G77/20C08G77/70
    • An adhesive silicone rubber composition of addition reaction curing type comprising (a) an organopolysiloxane containing an alkenyl group; (b) an organohydrogenpolysiloxane having at least one hydrogen atom directly attached to a silicon atom in a molecule; (c) an addition reaction catalyst; and (d) an adhesive agent selected from compounds of the following formulae (I), (II) and (III):A-(D-B).sub.x -D-A (I)C-(B-D).sub.x -B-C (II)A-E (III)wherein each of A and B is a silane or siloxane group, each group having at least one hydrogen atom directly attached to a silicon atom and an optional substituent which is a substituted or unsubstituted monovalent hydrocarbon group having 1 to 8 carbon atoms attached to the same or different silicon atom, A being monovalent and B being divalent,each of C and D is a group having contained therein at least one member selected from the group consisting of a substituted or unsubstituted aryl group, a substituted or unsubstituted arylene group, ##STR1## and an optional substituent which is selected from alkyl or alkylene groups, C being monovalent and D being divalent,E is a monovalent group as defined for C, with the proviso that the total number of atoms in E other than hydrogen and halogen atoms is at least 8, andletter x is 0 or a positive number,said adhesive silicone rubber composition giving a cured product that does not adhere to metal.
    • 一种加成反应固化型粘合性硅橡胶组合物,其包含(a)含有烯基的有机聚硅氧烷; (b)具有至少一个氢原子的有机氢聚硅氧烷,其直接连接到分子中的硅原子上; (c)加成反应催化剂; 和(d)选自下式(I),(II)和(III)的化合物的粘合剂:A-(DB)xDA(I)C-(BD)xBC(II)AE(III) 的A和B是硅烷或硅氧烷基团,每个基团具有至少一个与硅原子直接相连的氢原子和任选的取代基,其是具有1-8个碳原子的取代或未取代的一价烃基彼此相连或不同 硅原子,A为一价,B为二价,C和D各自为含有至少一个选自取代或未取代的芳基,取代或未取代的亚芳基,取代或未取代的亚芳基,和 选自烷基或亚烷基的任选的取代基,C为一价,D为二价,E为C定义的一价基团,条件是除氢和卤素原子以外的E中的原子总数至少为 8,字母x为0或正数, 所述粘合性硅橡胶组合物产生不粘附到金属上的固化产物。