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. 17, 2019
Filed:
May. 13, 2016
Cabot Corporation, Boston, MA (US);
Paul S. Palumbo, West Newton, MA (US);
Jinqi Xu, Westford, MA (US);
Cabot Corporation, Boston, MA (US);
Abstract
Disclosed herein are inkjet ink compositions comprising a polymer comprising the repeat units (A), (B), and (C), wherein: (A) is selected from —N(R)(R)— and —N(R)—; (B) is selected from C-Calkylene; C-Ccycloalkylene; C-Cheterocycloalkylene; arylene; heteroarylene; C-Cether; C-Cthioether; C-Cester; C-Cacetal; C-Camide; bisphenols; and oligomer and polymer moieties selected from polyether, polyester, polyamines, polycarbonate, polyacetal, polythioether, polyester amide, polyurethane, polyacrylate, polyolefin, and polyalkylsiloxane, and (C) comprises at least one group selected from: (i) —C(R) (R)—C(R)(OH)—(C(R)(R))m-, (ii) —C(R)(R)—C(R)(H)—C(O)—, and (iii) —C(R)(R)—C(R)(H)—S(O)(O); and (A) is bonded to the —C(R)(R)— group of (C), and (B) is bonded to (C).