申请人:Ciba-Geigy Corporation
公开号:US05272192A1
公开(公告)日:1993-12-21
Compositions containing a) a chlorine-containing polymer, b) 0.01 to 1% by weight, relative to the chlorine-containing polymer, of a compound of the formula I and/or its hydrochloride, ##STR1## in which R is C.sub.6 -C.sub.20 alkyl, C.sub.3 -C.sub.20 alkyl interrupted by 1 to 5 oxygen atoms, C.sub.1 -C.sub.20 alkyl substituted by 1 to 5 OH, C.sub.3 -C.sub.20 alkenyl, C.sub.3 -C.sub.8 cycloalkyl, C.sub.1 -C.sub.4 alkyl-substituted C.sub.3 -C.sub.8 cycloalkyl, C.sub.7 -C.sub.11 phenylalkyl, C.sub.7 -C.sub.11 phenylalkyl which is substituted on the phenyl by 1 to 3 radicals, these radicals, independently of one another, being hydroxyl, chlorine, C.sub.1 -C.sub.4 alkyl, methoxy or ethoxy, or R is furthermore a group of the formula IIa or IIb, ##STR2## in which X is C.sub.1 -C.sub.20 alkyloxy, C.sub.1 -C.sub.20 alkylthio, phenyloxy, phenylthio, benzyloxy or benzylthio, and R.sub.1, R.sub.2 and R.sub.3, independently of one another, are hydrogen, C.sub.1 -C.sub.20 alkyl, C.sub.1 -C.sub.20 alkyloxy, C.sub.1 -C.sub.20 alkythio, C.sub.2 -C.sub.12 alkyloxycarbonyl, C.sub.2 -C.sub.12 alkanoyl, phenyl, phenyloxy, phenylthio, hydroxyl, mercapto or chlorine, and c) 0.01 to 5% by weight, relative to the chlorine-containing polymer, of an Me(II) carboxylate and/or Me(II)-phenolate, in which Me(II) is Ba, Ca, Mg, Cd or Zn. Some of the compounds of the formula I are novel.
本发明涉及一种组合物,包含a)含氯聚合物,b)相对于含氯聚合物重量为0.01至1%的化合物I式和/或其盐酸盐,其中R为C.sub.6-C.sub.20烷基,C.sub.3-C.sub.20被1至5个氧原子中断的烷基,C.sub.1-C.sub.20被1至5个OH取代的烷基,C.sub.3-C.sub.20烯基,C.sub.3-C.sub.8环烷基,C.sub.1-C.sub.4烷基取代的C.sub.3-C.sub.8环烷基,C.sub.7-C.sub.11苯基烷基,C.sub.7-C.sub.11苯基烷基在苯环上被1至3个基团取代,这些基团独立地是羟基、氯、C.sub.1-C.sub.4烷基、甲氧基或乙氧基,或R还是IIa或IIb式的基团,其中X是C.sub.1-C.sub.20烷氧基、C.sub.1-C.sub.20烷硫基、苯氧基、苯硫基、苄氧基或苄硫基,R.sub.1、R.sub.2和R.sub.3独立地是氢、C.sub.1-C.sub.20烷基、C.sub.1-C.sub.20烷氧基、C.sub.1-C.sub.20烷硫基、C.sub.2-C.sub.12烷氧羰基、C.sub.2-C.sub.12烷酰基、苯基、苯氧基、苯硫基、羟基、巯基或氯,以及c)相对于含氯聚合物重量为0.01至5%的Me(II)羧酸盐和/或Me(II)酚盐,其中Me(II)是Ba、Ca、Mg、Cd或Zn。其中,化合物I的一些是新颖的。