Acetoxsilicon adhesion promoter and primer composition
    3.
    发明授权
    Acetoxsilicon adhesion promoter and primer composition 失效
    Acetoxsilicon粘附促进剂和底漆组成

    公开(公告)号:US3914199A

    公开(公告)日:1975-10-21

    申请号:US40606573

    申请日:1973-10-12

    Applicant: DOW CORNING

    Abstract: Reaction products obtained by mixing under anhydrous conditions

    WHERE K IS 0 TO 20 AND A is methyl or vinyl and

    WHERE M IS 0 TO 5 AND Y IS 1 OR 2 ARE ADHESION PROMOTERS WHICH ARE USEFUL IN PRIMER COMPOSITIONS. The primer compositions are organic solvent solutions with 50 to 99.9 weight percent organic solvent, with the balance being made up of 5 to 100 weight percent of the adhesion promoter, 0 to 50 weight percent of alkylsilicate and 0 to 50 weight percent of an organotitanate. An example of a primer composition would be a solution of 76.9 weight percent inhibited 1,1,1-trichloroethane with 23.1 weight percent of equal weight amounts of an adhesion promoter where A is vinyl, k is 3 and m has an average value of about 0.7, ethylpolysilicate and bis(acetylacetonyl)diisopropyltitanate. The primer compositions are useful in adhering room temperature vulcanizable silicone elastomers to substrates such as aluminum.

    Abstract translation: 通过在无水条件下混合获得的反应产物,其中K为0至20,A为甲基或乙烯基,其中M为0至5,Y为1或2为主要成分的粘合促进剂。 底漆组合物是具有50至99.9重量%有机溶剂的有机溶剂溶液,余量由粘合促进剂的5至100重量%,硅烷基硅烷0至50重量%和有机钛酸酯0至50重量%组成。 底漆组合物的实例将是76.9重量%的抑制1,1,1-三氯乙烷与23.1重量%的相等重量的粘合促进剂的溶液,其中A是乙烯基,k是3,m的平均值约为 0.7,聚硅酸乙酯和双(乙酰丙酮)二异丙基钛酸酯。 底漆组合物可用于将室温可硫化的硅氧烷弹性体粘合到诸如铝的基底上。

    Acetoxysilicon adhesion promoter and primer composition
    5.
    发明授权
    Acetoxysilicon adhesion promoter and primer composition 失效
    醋酸粘附促进剂和底漆组成

    公开(公告)号:US3873334A

    公开(公告)日:1975-03-25

    申请号:US47138674

    申请日:1974-05-20

    Applicant: DOW CORNING

    Abstract: Reaction products obtained by mixing under anhydrous conditions

    WHERE K IS 0 TO 20 AND A is methyl or vinyl and

    WHERE M IS 0 TO 5 AND Y IS 1 OR 2 ARE ADHESION PROMOTERS WHICH ARE USEFUL IN PRIMER COMPOSITIONS. The primer compositions are organic solvent solutions with 50 to 99.9 weight percent organic solvent, with the balance being made up of 5 to 100 weight percent of the adhesion promoter, 0 to 50 weight percent of an alkylsilicate and 0 to 50 weight percent of an organotitanate. An example of a primer composition would be a solution of 76.9 weight percent inhibited 1,1,1-trichloroethane with 23.1 weight percent of equal weight amounts of an adhesion promoter where A is vinyl, k is 3 and m has an average value of about 0.7, ethylpolysilicate and bis(acetylacetonyl)diisopropyltitanate. The primer compositions are useful in adhering room temperature vulcanizable silicone elastomers to substrates such as aluminum.

    Abstract translation: 通过在无水条件下混合获得的反应产物,其中K为0至20,A为甲基或乙烯基,其中M为0至5,Y为1或2为主要成分的粘合促进剂。 底漆组合物是具有50至99.9重量%有机溶剂的有机溶剂溶液,余量由粘合促进剂的5至100重量%,烷基硅酸盐0至50重量%和有机钛酸酯0至50重量%组成 。 底漆组合物的实例将是76.9重量%的抑制1,1,1-三氯乙烷与23.1重量%的相等重量的粘合促进剂的溶液,其中A是乙烯基,k是3,m的平均值约为 0.7,聚硅酸乙酯和双(乙酰丙酮)二异丙基钛酸酯。 底漆组合物可用于将室温可硫化的硅氧烷弹性体粘合到诸如铝的基底上。

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