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:
Mar. 16, 1999
Filed:
Apr. 04, 1997
Applicant:
Inventors:
Koichi Fukuda, Osaka, JP;
Junji Yokoi, Ikoma, JP;
Assignee:
Nippon Paint Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J / ; C08K / ; C08L / ; C08F / ;
U.S. Cl.
CPC ...
523122 ; 424 7809 ; 524-5 ; 525 58 ; 525 74 ; 526266 ; 528354 ;
Abstract
An antifouling paint composition comprising a binder resin composition containing a biodegradable resin being obtained by polymerizing a cyclic lactone compound with at least two active hydrogen groups of a compound containing at least two active hydrogen groups in one molecule, and an antifouling additive being mixed with the binder resin composition in a weight ratio of the binder resin composition to the antifouling additive from 1:2 to 7:1, the binder resin composition having a gel fraction of not more than 5% by weight.