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. 08, 1993
Filed:
Mar. 01, 1991
Kansai Paint Co., Ltd., Amagasaki, JP;
Abstract
A non-toxic antifouling coating composition containing 50 to 99% by weight as the resin solid content of (A) a reaction-curable silicone resin composition and 1 to 50% by weight a solid content of (B) a silicone resin having an average molecular weight of 250 to 30,000, a viscosity of 20 to 50,000 centistokes and alkoxy group at its molecular terminal, and represented by the general formula (I): ##EQU1## where R is hydrogen atom, alkyl group having 1-10 carbon atoms, aryl group or aralkyl group, R.sup.1 is bivalent aliphatic hydrocarbon group having 1-10 carbon atoms, which may be bonded directly or through ether group, ester group or --NH--group, R.sup.2 is lower alkyl group having 1-6 carbon atoms, X and Y are represented respectively as 0.01.ltoreq.X<4.0, 0.01.ltoreq.Y<4.0 and 0.02.ltoreq.X+Y<4.