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. 15, 2011
Filed:
Jul. 13, 2006
Tetsu Konishi, Kanagawa, JP;
Shinji Mitsumune, Kanagawa, JP;
Masayuki Takemoto, Yokohama, JP;
Takehito Ito, Tokyo, JP;
Hiroyuki Tagkagi, Yokohama, JP;
Rui Nmi, Munster, DE;
Tetsu Konishi, Kanagawa, JP;
Shinji Mitsumune, Kanagawa, JP;
Masayuki Takemoto, Yokohama, JP;
Takehito Ito, Tokyo, JP;
Hiroyuki Tagkagi, Yokohama, JP;
Rui Nmi, Munster, DE;
BASF Coatings Japan Limited, Yokohama-shi, JP;
Abstract
Disclosed herein is a paint composition, comprising a hydroxyl group containing resin (A), having a hydroxyl group value of from 200 to 400 mgKOH/g, and comprising in a resin solid fraction less than 25 weight % of structural units based on a lactone compound, a hydroxyl group containing resin (B), having a hydroxyl group value of from 50 to 200 mgKOH/g, and comprising in the resin solid fraction from 25 to 75 weight % of structural units based on a lactone compound, and a crosslinking agent (C) comprising at least one functional group which reacts with hydroxyl groups, wherein the proportions by weight (A)/(B) of the hydroxyl group containing resin (A) and the hydroxyl group containing resin (B), based on the resin solid fraction, are from 90/10 to 10/90.