The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 27, 1984
Filed:
Jan. 06, 1983
Applicant:
Inventors:
Assignee:
Nippon Paint Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J / ;
U.S. Cl.
CPC ...
523177 ; 524547 ; 524807 ; 526240 ;
Abstract
Resinous compositions comprising an acrylic resin containing, as polymer constituting units, 20 to 55% by weight of tri-organic tin .alpha.,.beta.-unsaturated carboxylate, 0.1 to 25% by weight of hydroxy bearing (meth)acrylate and the remainder of another polymerizable unsaturated monomer are provided. The compositions are useful as resinous vehicles for antifouling paints, capable of being gradually hydrolyzed in sea water, thereby resulting in a smooth coating surface and liberating an antifouling agent by themselves.