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:
Sep. 12, 2017
Filed:
Dec. 22, 2010
Applicants:
David K. Hood, Basking Ridge, NJ (US);
Karyn B. Visscher, Morris Plains, NJ (US);
Surya Kamin, Skillman, NJ (US);
Inventors:
David K. Hood, Basking Ridge, NJ (US);
Karyn B. Visscher, Morris Plains, NJ (US);
Surya Kamin, Skillman, NJ (US);
Assignee:
ISP INVESTMENTS LLC, Wilmington, DE (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08F 226/06 (2006.01); B01J 13/14 (2006.01); C09B 67/02 (2006.01); C10M 159/00 (2006.01); C10M 177/00 (2006.01); C11D 3/50 (2006.01); C11D 17/00 (2006.01);
U.S. Cl.
CPC ...
B01J 13/14 (2013.01); C08F 226/06 (2013.01); C09B 67/0097 (2013.01); C10M 159/005 (2013.01); C10M 177/00 (2013.01); C11D 3/505 (2013.01); C11D 17/0039 (2013.01); C10M 2209/062 (2013.01); C10M 2209/084 (2013.01); C10M 2213/02 (2013.01); C10M 2217/023 (2013.01); C10M 2217/024 (2013.01); C10M 2217/028 (2013.01); Y10T 428/2998 (2015.01);
Abstract
This present application relates to microcapsules or compositions containing microcapsules wherein the microcapsules comprise a polymerizable lactamic copolymer. More particularly, certain aspects are directed to the use of polymerizable lactamic copolymers in the formation of coatings on microencapsulated particles. These polymerizable lactamic copolymers can result in surface modified microencapsulated particles that may be anionic, non-ionic, or cationic.