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:
Oct. 06, 2015
Filed:
Jul. 28, 2014
Applicant:
Rohm and Haas Company, Philadelphia, PA (US);
Inventor:
Selvanathan Arumugam, Blue Bell, PA (US);
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 143/04 (2006.01); C09D 131/04 (2006.01); C08F 4/34 (2006.01); C08F 4/32 (2006.01); C09D 7/12 (2006.01); C09D 133/14 (2006.01); C09D 167/08 (2006.01); C08K 5/14 (2006.01);
U.S. Cl.
CPC ...
C09D 143/04 (2013.01); C08F 4/32 (2013.01); C08F 4/34 (2013.01); C09D 7/1233 (2013.01); C09D 131/04 (2013.01); C09D 133/14 (2013.01); C09D 167/08 (2013.01); C08K 5/14 (2013.01);
Abstract
The present invention relates to a composition comprising a stable aqueous dispersion of crosslinkable polymer particles, a peroxidase enzyme, and a hydrophobic hydroperoxide having a 10-hour half life temperature of at least 100° C. The composition provides a robust one-pot peroxidase mediated cure for latex particles bearing a variety of polymerizable functional groups.