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:
May. 22, 1990
Filed:
Apr. 07, 1989
Kansai Paint Co., Ltd., Hyogo, JP;
Abstract
An air-drying non-water-dispersible resin composition obtained by dispersion-polymerization of at least one vinyllic unsaturated monomer (C) in the presence of a vinyllic graft alkyd resin (I) as a dispersion stabilizer in an organic solvent in which at least a part of the vinyllic graft alkyd resin (I) is soluble, the vinyllic unsaturated monomer (C) is substantially soluble but the resulting polymer gells are substantially insoluble, wherein the vinyllic graft alkyd resin (I) is obtained by graft copolymerizing 10 to 70% by weight of a modified alkyd resin (A) having an oil length in the range of 30 to 80% obtained by modification with at least one material selected from drying oils, semi-drying oils, drying oil fatty acids and semi-drying oil fatty acids with 90 to 30% by weight of at least one vinyllic monomer (B) at least 30% of the vinyl monomer (B) being composed of a vinyllic unsaturated monomer (B-1) having an SP value of not greater than 8.25 and a glass transition temperature of at least 20.degree. C.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile