申请人:ROHM AND HAAS COMPANY
公开号:EP0542408A1
公开(公告)日:1993-05-19
A composition comprising
(a) a 3-isothiazolone compound of the formula
wherein R and R¹ are independently selected from hydrogen, halogen or R is a (C₁-C₄) alkyl group and R¹ is a halogen or R and R¹ may be joined to form an unsaturated 5- or 6-membered carbocyclic ring; Y is hydrogen, a (C₁-C₁₈) alkyl group, an unsubstitued or halo-substituted alkenyl or alkynyl of 2 to 8 carbon atoms, a cycloalkyl or substituted cycloalkyl of 3 to 12 carbon atoms, an aralkyl or halo-, (C₁-C₄) alkyl-, or (C₁-C₄) alkoxy-substituted aralkyl of to 10 carbon atoms, or an aryl or halo-, (C₁-C₄) alkyl-, or (C₁-C₄) alkoxy-substituted aryl group of up to 10 carbon atoms; and
(b) an amount of a metal bromate salt sufficient to stabilize said composition; wherein said composition is free of metal nitrate salt is disclosed. Methods of use of the above compositions are also disclosed.
一种组合物,包括
(a) 式中的 3-异噻唑酮化合物
其中 R 和 R¹ 独立选自氢、卤素或 R 是(C₁-C₄)烷基,R¹ 是卤素或 R 和 R¹ 可连接形成不饱和的 5 或 6 元碳环;Y 是氢、(C₁-C₁₈)烷基、2 至 8 个碳原子的未取代或卤代烯基或炔基、3 至 12 个碳原子的环烷基或取代环烷基、芳基或卤代、(C₁-C₄)烷基或(C₁-C₄)烷氧基取代的碳原子数不超过 10 个的芳基或卤代、(C₁-C₄)烷基或(C₁-C₄)烷氧基取代的芳基;和
(b) 足以稳定所述组合物的金属溴酸盐;其中所述组合物不含金属硝酸盐。还公开了上述组合物的使用方法。