<p>Fouling of a ship's hull is inhibited by an amine of the formula <CHEM> where R<1> is a monovalent hydrocarbon group derived from a diterpene and R<2> and R<3> are each independently hydrogen, an alkyl group having 1 to 18 carbon atoms or an aryl group having 6 to 12 carbon atoms. The amine acts as a paint binder and as a marine biocide. An antifouling coating composition may comprise a pigment with the said amine as binder. Alternatively an antifouling coating composition comprises as binder an acid-functional polymer whose acid groups are blocked by a monoamine group which forms an organic-solvent-soluble salt of the polymer</p>
申请公布号
EP0529693(B1)
申请公布日期
1995.12.27
申请号
EP19920119095
申请日期
1989.10.12
申请人
COURTAULDS COATINGS (HOLDINGS) LIMITED
发明人
HUNTER, JULIAN EDWARD;REID, JAMES;ARNOLD, DAVID EDWARD JOHN;HAILS, GEORGE;BAXTER, KENNETH FORD;ANDREWS, ADRIAN FERGUSON;NUNN, MICHAEL JOHN