Patent · US Active

Aqueous pigment dispersions with components to interact with cellulose

US9815994B2 · kind B2 · utility

0Cited by

13References

16Claims

0Family size

Assignee

E.I. DU PONT DE NEMOURS AND COMPANY · US

Inventors

C. Chad Roberts · Wilmington, US
Christian Jackson · Wilmington, US

Key dates

Filing date	Aug 4, 2014
Grant date	Nov 14, 2017
Priority date	—
Expiry date	Aug 4, 2034

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08F220/346
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Aqueous pigment dispersions having monomers in the polymeric dispersant capable of interacting with cellulose are described. These monomers include the ones having a structure of Formula (I):

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.