Antifouling agent
AssigneeAsahi Denka Kogyo Kabushiki Kaisha
InventorsRyoji Kimura, Mitsuhiro Hamajima
Life of this patent
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Abstract
An antifouling agent containing, as an active ingredient, one or more compounds represented by formula (I): ##STR1## wherein R represents an alkyl group; R.sub.1 represents an alkylene group; n represents an integer of 2 to 5; m and p each represent 0 or 1; X represents a nitro group, an alkyl group, an alkoxy group, a halogen atom or a hydrogen atom; and Y represents a nitro group or a halogen atom; provided that the sum of m and p is 1 or 2.
Claims14
An antifouling agent containing a carrier, and, as an active ingredient, an effective amount of one or more compounds represented by formula (I):
- ##STR4## wherein R represents an alkyl group;
- R.sub.1 represents an alkylene group;
- n represents an integer of 2 to 5;
- m and p each represent 0 or 1;
- X represents a nitro group, an alkyl group, an alkoxy group, a halogen atom or a hydrogen atom;
- and Y represents a nitro group or a halogen atom;
- provided that the sum of m and p is 1 or 2, said amount being effective to prevent fouling of a submerged structure to which said agent is applied.
An antifouling coating composition containing a resin vehicle and an effective amount of one or more compounds represented by formula (I):
- ##STR5## wherein R represents an alkyl group;
- R.sub.1 represents an alkylene group;
- n represents an integer of 2 to 5;
- m and p each represent 0 or 1;
- X represents a nitro group, an alkyl group, an alkoxy group, a halogen atom or a hydrogen atom;
- and Y represents a nitro group or a halogen atom;
- provided that the sum of m and p is 1 or 2, said amount being effective to prevent fouling of a submerged structure to which said coating composition is applied.
Dependencies are inferred from the claim text.