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. 05, 2017
Filed:
Feb. 24, 2014
Applicant:
Interface Biologics Inc., Toronto, CA;
Inventors:
Sanjoy Mullick, Brampton, CA;
Weilun Chang, Toronto, CA;
Alexandra Piotrowicz, Toronto, CA;
Jeannette Ho, Toronto, CA;
Richard Witmeyer, Toronto, CA;
Assignee:
Interface Biologic Inc., Toronto, CA;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/71 (2006.01); C08G 18/22 (2006.01); C08G 18/28 (2006.01); C08G 18/44 (2006.01); C08G 18/62 (2006.01); C08G 18/75 (2006.01); C08G 18/78 (2006.01); C08G 18/79 (2006.01); C08G 18/80 (2006.01); C08L 27/06 (2006.01); C08L 75/04 (2006.01); C08L 77/00 (2006.01); C08L 81/06 (2006.01); C08L 83/04 (2006.01);
U.S. Cl.
CPC ...
C08G 18/714 (2013.01); C08G 18/227 (2013.01); C08G 18/2885 (2013.01); C08G 18/44 (2013.01); C08G 18/6208 (2013.01); C08G 18/755 (2013.01); C08G 18/7831 (2013.01); C08G 18/791 (2013.01); C08G 18/792 (2013.01); C08G 18/8087 (2013.01); C08L 27/06 (2013.01); C08L 75/04 (2013.01); C08L 77/00 (2013.01); C08L 81/06 (2013.01); C08L 83/04 (2013.01); C08L 2205/025 (2013.01); Y10T 428/139 (2015.01);
Abstract
The invention relates to surface modifying macromolecules (SMMs) having high degradation temperatures and their use in the manufacture of articles made from base polymers which require high temperature processing. The surface modifier is admixed with the base polymer to impart alcohol and water repellency properties.