| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to solutions for preliminary processing of hydrophilic surface for hydrophobisation. Solution consists of I. at least, one silane of formulawhere R, R, Rindependently on each other are selected from group, which includes methyl, ethyl, 2-methoxyethyl, propyl, iso-propyl, butyl, benzyl, m=0 or 1, n=3-12, p=1 or 2, and for p=1 Y stands for functional group, selected from group: (meth)acryl, (meth)acryloxy, mercapto, ureido, -NH-CH-CH-NRR, -NRR(where Rand Rindependently on each other are selected from group, which includes H, alkyl, phenyl, benzyl, cycloalkyl), or for p=2, Y stands for NH, as well as II. at least, one second silane, which increases stability to aging.EFFECT: increased stability of silane solution to aging.14 cl, 5 ex, 1 tbl |
