摘要:
There are disclosed a controlling agent and an antifouling composition against harmful aquatic organisms, which include a particular N-phenylisothiazolone derivative of the formula:
wherein X¹ and X² are the same or different and are independently hydrogen, chlorine or bromine; and R is haloalkoxy. Also disclosed is a method for preventing or inhibiting the adhesion of harmful aquatic organisms to water-exposed articles, which includes applying the antifouling composition to the water-exposed articles.
摘要翻译:有圆盘游离缺失的控制剂和防污组合物对有害水生物,其中包括下式的一个特别是N- phenylisothiazolone衍生物: worin X <1>和X <2>是相同的或不同的并且是unabhängig氢, 氯或溴; 且R为卤代烷氧基。 所以圆盘游离缺失是用于防止或抑制有害水生生物体暴露于水的物品,其包括将所述防垢组合物的暴露于水的物品的密合性的方法。
摘要:
There are disclosed a controlling agent and an antifouling composition against harmful aquatic organisms, which include a particular N-phenylbenzoisothiazolone derivative of the formula:
wherein R's are the same or different and are independently halogen, alkyl or alkoxy; n is an integer of 0 to 5; X's are the same or different and are independently halogen, nitro, alkyl or alkoxy; and m is an integer of 0 to 4; with the proviso that when the R's are all alkyl or all alkoxy, n is an integer of 1 to 3, and when all of the R's are different, n is an integer of 2 or 3. Also disclosed is a method for preventing or inhibiting the adhesion of harmful aquatic organisms to water-exposed articles, which includes applying the antifouling composition to the water-exposed articles.
摘要:
There are disclosed a controlling agent and an antifouling composition against harmful aquatic organisms, which include a particular N-phenylbenzoisothiazolone derivative of the formula:
wherein R's are the same or different and are independently halogen, alkyl or alkoxy; n is an integer of 0 to 5; X's are the same or different and are independently halogen, nitro, alkyl or alkoxy; and m is an integer of 0 to 4; with the proviso that when the R's are all alkyl or all alkoxy, n is an integer of 1 to 3, and when all of the R's are different, n is an integer of 2 or 3. Also disclosed is a method for preventing or inhibiting the adhesion of harmful aquatic organisms to water-exposed articles, which includes applying the antifouling composition to the water-exposed articles.
摘要:
An antifouling coating composition comprising:
(A) a silyl ester copolymer containing constituent units derived from a polymerizable unsaturated carboxylic acid silyl ester, (B) a carboxylic acid, (C) a bivalent or trivalent metal compound, and (D) a dehydrating agent.
摘要:
An antifouling coating composition comprising: (A) a silyl ester copolymer containing constituent units derived from a polymerizable unsaturated carboxylic acid silyl ester, (B) a carboxylic acid, (C) a bivalent or trivalent metal compound, and (D) a dehydrating agent.
摘要:
A silyl (meth)acrylate copolymer which comprises (a) silyl (meth)acrylate constituent units of formula (I), or (III)
-CH 2 -CR(COOSiR 11 R 12 R 13 ) (III)
wherein R 1 to R 4 and R to R 13 are as defined herein, (b) acrylic unsaturated monomer constituent units of formula (II) or silyl (meth)acrylate constituent units of formula (IV)
-CH 2 -CR(COOSiR 14 R 15 R 16 ) (IV)
wherein R, R 5 , Z and R 14 to R 16 are as defined herein and (c) unsaturated monomer constituent units other than the constituent units (a) and (b), providing that when (a) is a component of formula (I), (b) is a compound of formula (II); when (a) is a compound of formula (III), (b) is a compound of formula (IV); and the total amount of the constituent units (a), (b) and (c) is 100 % by weight; and which has a weight-average molecular weight, as measured by GPC, of not more than 200,000.