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. 16, 2014
Filed:
Oct. 30, 2013
Applicant:
Omnova Solutions Inc., Fairlawn, OH (US);
Inventors:
Melinda H. Keefe, Midland, MI (US);
James G. Galloway, Midland, MI (US);
Ray E. Drumright, Midland, MI (US);
Michael J. Devon, Midland, MI (US);
Dwayne J. Nicholson, Sanford, MI (US);
Assignee:
OMNOVA Solutions Inc., Beachwood, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/16 (2006.01); C08L 51/00 (2006.01); C08L 33/08 (2006.01); C09D 151/00 (2006.01); B29C 44/34 (2006.01); C08F 285/00 (2006.01); C08F 265/04 (2006.01); C08J 9/20 (2006.01); C08J 9/22 (2006.01); C08F 265/00 (2006.01); C08F 265/02 (2006.01); C09D 7/12 (2006.01); C08F 265/06 (2006.01);
U.S. Cl.
CPC ...
C09D 7/125 (2013.01); C08J 2333/06 (2013.01); C09D 151/003 (2013.01); B29C 44/3461 (2013.01); C08F 285/00 (2013.01); C08F 265/04 (2013.01); C08J 9/20 (2013.01); C08J 9/22 (2013.01); C08F 265/00 (2013.01); C08F 265/02 (2013.01); C08L 51/003 (2013.01); C08F 265/06 (2013.01);
Abstract
A process comprising heating an aqueous dispersion of first structured polymer particles at a temperature of at least about 155° C., optionally in the presence of a base and/or a swelling agent, to produce an aqueous dispersion of heat treated structured polymer particles.