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. 23, 2021
Filed:
Sep. 06, 2018
Applicant:
Cabot Corporation, Boston, MA (US);
Inventors:
Jinqi Xu, Westford, MA (US);
Jodi A. Bates, Chelmsford, MA (US);
Heather E. Clarke, Lancaster, MA (US);
Tianqi Liu, Boxborough, MA (US);
Paul S. Palumbo, West Newton, MA (US);
Assignee:
Cabot Corporation, Boston, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/102 (2014.01); C09D 11/326 (2014.01); C09D 11/322 (2014.01); C09D 11/00 (2014.01); C09D 11/30 (2014.01); C08G 18/76 (2006.01); C08G 18/48 (2006.01); C08G 18/73 (2006.01); C08L 75/08 (2006.01);
U.S. Cl.
CPC ...
C09D 11/326 (2013.01); C09D 11/00 (2013.01); C09D 11/102 (2013.01); C09D 11/30 (2013.01); C09D 11/322 (2013.01); C08G 18/4845 (2013.01); C08G 18/73 (2013.01); C08G 18/7621 (2013.01); C08L 75/08 (2013.01);
Abstract
Disclosed herein are inkjet ink compositions comprising: at least one pigment and at least one polyurethane comprising: at least one polypropylene glycol, and at least one diisocyanate. The at least one polyurethane contains at least 70 wt % polypropylene glycol relative to the at least one polyurethane and has a weight average molecular weight (M) of no more than 80,000.