申请人:KAO CORPORATION
公开号:EP0453086A2
公开(公告)日:1991-10-23
The biocidal effect of a biocide can be enhanced with the use of an effective amount of a biocide activator having the formula (I):
wherein at least one of R¹, R², and R³ represents a straight-chain or branched alkyl or alkenyl group having 8 to 30 carbon atoms while other(s) represent a group or a combination selected from among -CH₃, -CH₂CH₃,
and
groups (wherein n ranges from 1 to 5;
R⁴ represents a -CH₃ or -CH₂CH₃ group; and
a counter ion X⊖ is an anion residue of an acid of an anionic oligomer or polymer having an average molecular weight of from 300 to 20,000.
使用有效量的式(I)杀菌剂活化剂可增强杀菌剂的杀菌效果:
其中 R¹、R² 和 R³ 中至少有一个代表具有 8 至 30 个碳原子的直链或支链烷基或烯基,其他代表选自-CH₃、-CH₂CH₃的基团或组合、
和
基团(其中 n 为 1 至 5;
R⁴ 代表 -CH₃ 或 -CH₂CH₃ 基团;以及
反离子 X⊖ 是平均分子量为 300 至 20,000 的阴离子低聚物或聚合物的酸的阴离子残基。