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:
Feb. 21, 2017
Filed:
Dec. 16, 2013
Applicant:
Rohm and Haas Company, Philadelphia, PA (US);
Inventors:
Andrew Hejl, Lansdale, PA (US);
Eric Greyson, Blue Bell, PA (US);
Wenqin Wang, Phoenixville, PA (US);
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 4/06 (2006.01); C09D 5/00 (2006.01); C09D 133/08 (2006.01);
U.S. Cl.
CPC ...
C09D 133/08 (2013.01); C09D 4/06 (2013.01); C09D 5/00 (2013.01);
Abstract
The present invention provides low solvent or substantially solvent-free multi-ethylenically unsaturated acrylate composition imbibed particles of an acid functional group containing acrylic polymer for ultraviolet curing coating applications and methods of making the same wherein the acrylic polymer is formed by polymerizing in organic solvent, then neutralized and combined with a multi-ethylenically unsaturated acrylate composition prior to dispersing the mixture into water and, preferably, removing solvent.