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:
Jun. 23, 1987
Filed:
Apr. 29, 1986
Applicant:
Inventor:
Kenneth F Baxter, Sunderland, GB;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D / ;
U.S. Cl.
CPC ...
106 16 ; 106 1832 ;
Abstract
A marine anti-fouling paint which is gradually dissolved in sea water comprises a binder which is a resin produced by the reaction of rosin and an aliphatic polyamine containing at least one primary or secondary amine group. The resin contains an amidoamine or imidazoline group. The anti-fouling paint comprises the binder, a marine biocide and a pigment having a solubility in sea water of not more than 10 parts per million by weight. The pigment may itself be the marine biocide of the paint.