申请人:Nippon Chemical Industrial Co., Ltd.
公开号:US05366727A1
公开(公告)日:1994-11-22
An antibacterial agent comprising as an active ingredient a vinylbenzyl phosphonium salt of the general formula (I), ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 each represent a hydrogen atom, a linear or branched alkyl group having 1 to 18 carbon atoms, an aryl group, a hydroxyl group, or an alkoxyl-substituted alkyl, aryl or aralkyl group, and X.sup.- is an anion; and/or a phosphonium salt polymer in which the vinylbenzyl phosphonium salt, a monomer, is polymerized.
一种抗菌剂,其活性成分为一般式(I)的乙烯基苯基磷酸铵盐,其中R.sub.1、R.sub.2和R.sub.3分别表示氢原子、具有1至18个碳原子的直链或支链烷基基团、芳基、羟基或烷氧基取代的烷基、芳基或芳基烷基,X-为阴离子;和/或一种磷酸铵盐聚合物,其中乙烯基苯基磷酸铵盐,一种单体,被聚合。