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    • 17. 发明授权
    • Solution, in particular for pretreating a hydrophilic subsurface in order to improve an adhesive bond under humid and wet conditions
    • 解决方案,特别是用于预处理亲水的表面,以改善在湿润和潮湿条件下的粘结
    • US08932396B2
    • 2015-01-13
    • US13148109
    • 2010-01-22
    • Thorsten Krawinkel
    • Thorsten Krawinkel
    • C09J5/02C09K3/18
    • C09J5/02C09J2483/003C09K3/18
    • The invention relates to a solution, in particular for pre-treating a hydrophilic surface for hydrophobization, comprising: I. at least one silane of the formula (1) where R1, R2, R3 independently of one another are selected from the group consisting of methyl, ethyl, 2-methoxyethyl, propyl and i-propyl, butyl, benzyl m=0 or 1, n=3 to 12, p=1 or 2, and, for p=1, Y=a functional group selected from the group consisting of (meth)alkyl, (meth)acryloxy, mercapto, ureido, —NH—CH2—CH2-NR4R5 and —NR4R5 (where R4 and R5 independently of one another are selected from the group consisting of H, alkyl, phenyl, benzyl, cycloalkyl), or, for p=2, Y=NH; and II. at least one second silane increasing the aging stability having no more than two carbon atoms bound to the silicon in a chain.
    • 本发明涉及一种特别是用于预处理亲水表面以进行疏水化的溶液,其包括:I.至少一种式(1)的硅烷,其中R 1,R 2,R 3彼此独立地选自 甲基,乙基,2-甲氧基乙基,丙基和异丙基,丁基,苄基,m = 0或1,n = 3〜12,p = 1或2,对于p = 1,Y =选自 由(甲基)烷基,(甲基)丙烯酰氧基,巯基,脲基,-NH-CH2-CH2-NR4R5和-NR4R5(其中R4和R5彼此独立地选自H,烷基,苯基, 苄基,环烷基),或对于p = 2,Y = NH; 和II。 至少一个第二硅烷增加具有不超过两个与链中的硅结合的碳原子的老化稳定性。