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:
Mar. 12, 2024
Filed:
May. 15, 2018
Applicant:
Celluforce Inc., Montreal, CA;
Inventors:
Assignee:
CELLUFORCE INC., Montréal, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J 3/09 (2006.01); C30B 7/14 (2006.01); C30B 29/54 (2006.01);
U.S. Cl.
CPC ...
C08J 3/092 (2013.01); C08J 3/095 (2013.01); C30B 7/14 (2013.01); C30B 29/54 (2013.01); C08J 2301/02 (2013.01); C08J 2371/02 (2013.01); C08J 2425/06 (2013.01); C08J 2467/04 (2013.01);
Abstract
The disclosure provides redispersible CNC. The CNC disclosed herein is redispersible in non-polar and polar organic solvents as well as polar and non-polar polymers such as polyethylene or polypropylene. The disclosure surprisingly also provides redispersible CNC bearing improved redispersion in aqueous systems and most particularly in high ionic strength aqueous systems which usually require significant mixing energy to achieve dispersion.