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:
Jul. 11, 2017
Filed:
May. 29, 2013
Applicant:
Dow Global Technologies Llc, Midland, MI (US);
Inventors:
Yinzhong Guo, Pearland, TX (US);
Susan Machelski, Midland, MI (US);
Christian Piechocki, Marienthal, FR;
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09D 163/00 (2006.01); C09D 163/02 (2006.01); C08L 63/00 (2006.01); C08L 67/02 (2006.01); C08G 59/16 (2006.01); C08G 59/18 (2006.01); C08G 59/22 (2006.01); C08G 59/42 (2006.01); C09D 5/02 (2006.01);
U.S. Cl.
CPC ...
C09D 163/00 (2013.01); C08G 59/186 (2013.01); C08G 59/226 (2013.01); C08G 59/4246 (2013.01); C09D 5/02 (2013.01); C08L 67/02 (2013.01);
Abstract
The present invention relates to compounds comprising the epoxide functional reaction product of: (a) at least one molecule comprising two terminal epoxy-reactive moieties; with (b) two molecules comprising two epoxide moieties; wherein, said compound comprises, pendent to the residue of (a) (i.e. as a side chain of the molecule), one or more polyoxyalkylene or polyoxyalkylene alkyl ether radical(s) having a weight average molecular weight of at least 400. Also provided are aqueous coating compositions comprising such compounds.