Patent · US Active

Aqueous dispersions for use as toners

US9547246B2 · kind B2 · utility

3Cited by

47References

11Claims

0Family size

Assignee

DOW GLOBAL TECHNOLOGIES LLC · US

Inventors

John Klier · Midland, US
Richard D. Varjian · Hutchinson, US
Alastair Stewart Hill · Schönenberg, CH
Timothy J. Young · Bay City, US
Richard A. Lundgard · Midland, US
Michael J. Johnson · Orlando, US
Qichun Wan · Midland, US
Matthew J. Kalinowski · Freeland, US
Mechelle Ann Churchfield · Auburn, US
Gary M. Strandburg · Holland, US
David J. Magley · Midland, US

Key dates

Filing date	Feb 25, 2010
Grant date	Jan 17, 2017
Priority date	—
Expiry date	Jan 26, 2032

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L67/02
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A compound that includes an aqueous dispersion, wherein the dispersion includes a thermoplastic resin and at least one stabilizing agent, and at least one selected from the group consisting of a colorant and a magnetic pigment, wherein the dispersion has an average volume diameter particle size from about 0.05 to about 10 microns is described.

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