公开(公告)号：US5015472A

公开(公告)日：1991-05-14

申请号：US527465

申请日：1990-05-23

申请人： Osamu Isozaki ,  Naozumi Iwasawa ,  Toshiro Hirama ,  Hiroshi Iwai

发明人： Osamu Isozaki ,  Naozumi Iwasawa ,  Toshiro Hirama ,  Hiroshi Iwai

IPC分类号： C09D5/16

CPC分类号： C09D5/1668

摘要： Disclosed are a coating composition (A) for preventing adhesion of organisms which comprises as its vehicle component a homopolymer or a copolymer, the homopolymer being one prepared by homopolymerizing a phenol-modified unsaturated monomer obtained by reacting (a) an unsaturated monomer containing epoxy group and/or hydroxyl group with (b) an addition reaction product of a phenolic compound with a compound having one carboxylic anhydride group per molecule, and the copolymer being one prepared by copolymerizing said phenol-modified unsaturated monomer and a radically polymerizable unsaturated monomer, and also a coating composition (B) for preventing adhesion of organisms which comprises as its vehicle component a phenol-modified resin prepared by reacting (c) a resin containing epoxy group and/or hydroxyl group with (b) and addition reaction product of a phenolic compound with a compound having one carboxylic anhyhdride group per molecule.Also disclosed is a method for preventing adhesion of organisms, characterized by coating a substrate with the coating composition (A) or (B).

公开(公告)号：US4973477A

公开(公告)日：1990-11-27

申请号：US317501

申请日：1989-03-01

申请人： Osamu Isozaki ,  Naozumi Iwasawa ,  Toshiro Hirama ,  Hiroshi Iwai

发明人： Osamu Isozaki ,  Naozumi Iwasawa ,  Toshiro Hirama ,  Hiroshi Iwai

IPC分类号： C09D5/16

CPC分类号： C09D5/1668

摘要： Disclosed are a coating composition (A) for preventing adhesion of organisms which comprises as its vehicle component a homopolymer or a copolymer, the homopolymer being one prepared by homopolymerizing a phenol-modified unsaturated monomer obtained by reacting (a) an unsaturated monomer containing epoxy group and/or hydroxyl group with (b) an addition reaction product of a phenolic compound with a compound having one carboxylic anhydride group per molecule, and the copolymer being one prepared by copolymerizing said phenol-modified unsaturated monomer and a radically polymerizable unsaturated monomer, and also a coating composition (B) for preventing adhesion of organisms which comprises as its vehicle component a phenol-modified resin prepared by reacting (c) a resin containing epoxy group and/or hydroxyl group with (b) an addition reaction product of a phenolic compound with a compound having one carboxylic anhydride group per molecule.Also disclosed is a method for preventing adhesion of organisms, characterized by coating a substrate with the coating composition (A) or (B).