申请人:Takeda Chemical Industries, Ltd.
公开号:EP0231505A1
公开(公告)日:1987-08-12
An antimicrobial composition containing, as combined active ingredients, an isothiazolone compound complex of the general formula
wherein R¹ is a hydrogen atom or a substituted or unsubstituted monovalent hydrocarbyl group, R² and R³ are each independently a hydrogen atom or a halogen atom, M is a metal or ammonium cation, X is a complex-forming anion, a is l or 2 and b is an integer which is such that the anion X satisfies the valence of the cation M, and 3,3,4,4-tetrachlorotetrahydrothiophene l,l-dioxide effectively inhibits the growth of microbes in, for example, industrial water systems for pulp and paper.
一种抗微生物组合物,含有通式的异噻唑啉酮化合物复合物作为组合活性成分,其中 R¹ 是氢原子或取代或未取代的一价烃基;R² 和 R³ 各自独立地是氢原子或卤素原子;M 是金属或铵阳离子;X 是形成复合物的阴离子;a 是 l 或 2;b 是整数,使得阴离子 X 满足阳离子 M 的价数;3,3,4,4-四氯四氢噻吩 l,l-二氧化物可有效抑制例如纸浆和造纸工业用水系统中微生物的生长。