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:
Aug. 27, 2019
Filed:
Mar. 14, 2017
Applicant:
Rust-oleum Corporation, Vernon Hills, IL (US);
Inventors:
Wumin Yu, Kenosha, WI (US);
Zhigang Chen, Pleasant Prairie, WI (US);
Assignee:
Rust-Oleum Corporation, Vernon Hills, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11C 3/00 (2006.01); C09D 15/00 (2006.01); C09D 167/08 (2006.01); B27K 5/02 (2006.01); C09D 7/20 (2018.01); C09D 7/61 (2018.01); C08K 3/22 (2006.01);
U.S. Cl.
CPC ...
C11C 3/00 (2013.01); B27K 5/02 (2013.01); C09D 7/20 (2018.01); C09D 7/61 (2018.01); C09D 15/00 (2013.01); C09D 167/08 (2013.01); C08K 3/22 (2013.01); C08K 2003/2265 (2013.01);
Abstract
A seed-oil based reactive diluent is synthesized via a two-step process wherein in the first step, unsaturated seed oils such as soybean oil first react with mono-hydroxy functional amines to form an intermediate mixture composed of mono-hydroxy functional seed oil based derivatives and in the second step, a core molecule having multiple hydroxyl-reactive groups reacts with the intermediate mixture prepared from the first step and a polyol cross-linker to form a reactive diluent with a star-branched shape.