Xerox Corporation

Kelley A Moore

Jule W Thomas, Jr

Jeffery H Banning

Michael B Meinhardt

Jian Yao

Jesus Gonzalez, Jr

Randall Ray Bridgeman

Scott Broce

Gabriel Iftime

Stephan V Drappel

Bo Wu

Paul Christopher Lucas

Anthony Yesnach

The present disclosure provides an encapsulated pigment dispersion and an inkjet ink comprising an ink vehicle and an encapsulated pigment dispersion thereof. In particular, the encapsulated pigment dispersion includes a pigment selected from TiOpigment, fluorescent pigment, phosphorescent pigment, and mixtures thereof. The present disclosure also provides a process for producing the aqueous pigment.

Encapsulated titanium dioxide, fluorescent pigments, and pigmented polyurethane dispersion

The present disclosure provides an encapsulated dye dispersion and an inkjet ink comprising an ink vehicle and an encapsulated dye dispersion thereof. In particular, the encapsulated dye dispersion includes a fluorescent and/or photochromic dye. The present disclosure also provides a process for producing the encapsulated dye dispersion.

Encapsulated fluorescent and photochromic dye polyurethane dispersion

The present disclosure provides an encapsulated visible light absorbing dye dispersion, and the process for producing the same. The present disclosure further provides an inkjet ink comprising an ink vehicle and an encapsulated visible light absorbing dye dispersion thereof, and the process for producing the same.

Encapsulated visible light absorbing dye polyurethane dispersion

A phase change ink formulation comprising an ink base, carbon black pigment and a poly(hydroxystearic acid) derived dispersant.

Carbon black pigmented solid phase change ink formulations

Disclosed are colorants comprising a colored laked complex of (a) a chromogen molecule having at least one (i) carboxylic acid group, (ii) carboxylate group, (iii) sulfonic acid group, (iv) sulfonate group, or (v) combination thereof, and (b) a polymer, said chromogen molecule and said polymer each being complexed to (c) a metal. Also disclosed are phase change inks containing the colorants.

Growing community of inventors

Salem, OR, United States of America

Kelley A Moore