申请人:Inui Corporation
公开号:EP1092763A2
公开(公告)日:2001-04-18
The present invention provides an antimicrobial detergent composition containing, as an antimicrobial agent, a bis-quaternary ammonium compound of the general formula
wherein the two R1 may be the same or different and each represents an alkyl group of 1 to 18 carbon atoms or an alkenyl group of 3 to 18 carbon atoms; the two R2 may be the same or different and each represents a hydrogen atom, a halogen atom, a hydroxyl group, an amino group, an alkyl group of 1 to 6 carbon atoms or an alkoxy group of 1 to 3 carbon atoms; R3 represents an alkylene group of 1 to 18 carbon atoms, an alkenylene group of 3 to 18 carbon atoms or a phenylene or xylylene group which may optionally be substituted by an alkyl group of 1 to 18 carbon atoms, an alkoxy group of 1 to 6 carbon atoms or an alkoxycarbonyl group of 2 to 6 carbon atoms; Y1 represents -NHCO-, -CONH-, -NHCS-, -COO-, -COS-, -O- or -S-; Y2 represents -CONH-, -NHCO-, -CSNH-, -OOC-, -SOC-, -O- or -S-; and X represents an anion.
本发明提供了一种抗菌洗涤剂组合物,其中含有通式如下的双季铵化合物作为抗菌剂
其中两个 R1 可以相同或不同,各自代表 1 至 18 个碳原子的烷基或 3 至 18 个碳原子的烯基;两个 R2 可以相同或不同,各自代表氢原子、卤素原子、羟基、氨基、1 至 6 个碳原子的烷基或 1 至 3 个碳原子的烷氧基;R3 代表 1 至 18 个碳原子的亚烷基、3 至 18 个碳原子的烯基或苯基或二甲苯基,可任选被 1 至 18 个碳原子的烷基、1 至 6 个碳原子的烷氧基或 2 至 6 个碳原子的烷氧羰基取代;Y1代表-NHCO-、-CONH-、-NHCS-、-COO-、-COS-、-O-或-S-;Y2代表-CONH-、-NHCO-、-CSNH-、-OOC-、-SOC-、-O-或-S-;X代表阴离子。