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:
Dec. 01, 2015
Filed:
Jun. 13, 2012
Applicants:
Liang Chen, Midland, MI (US);
Liang Hong, Midland, MI (US);
Manesh N. Sekharan, Midland, MI (US);
Michael J. Radler, Saginaw, MI (US);
Inventors:
Liang Chen, Midland, MI (US);
Liang Hong, Midland, MI (US);
Manesh N. Sekharan, Midland, MI (US);
Michael J. Radler, Saginaw, MI (US);
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 63/00 (2006.01); C08J 3/12 (2006.01);
U.S. Cl.
CPC ...
C08L 63/00 (2013.01); C08J 3/122 (2013.01); C08J 3/126 (2013.01); C08J 2363/00 (2013.01); C08J 2433/06 (2013.01);
Abstract
An aqueous dispersion of epoxy resin and a redispersible epoxy polymer powder contains particles of 50-90 weight-percent epoxy resin with 10-50 weight-percent alkali soluble shell around the particles and 2-25 weight-percent dispersing aid, with weight-percent based on total combined weight of epoxy resin, alkali soluble polymer shell and dispersing aid.