公开(公告)号：CA2811819A1

公开(公告)日：2013-10-11

申请号：CA2811819

申请日：2013-04-04

Applicant: XEROX CORP

Inventor： SACRIPANTE GUERINO G ,  ZHOU KE ,  WOSNICK JORDAN ,  ZWARTZ EDWARD G ,  HAWKINS MICHAEL S

IPC: G03G9/093 ,  C08J3/16 ,  C08L67/06

Abstract: Toners containing encapsulated crystalline resin have lower minimum fix temperatures without charge degradation.

公开(公告)号：DE102013203146A1

公开(公告)日：2013-09-12

申请号：DE102013203146

申请日：2013-02-26

Applicant: XEROX CORP

Inventor： ZWARTZ EDWARD G ,  HAWKINS MICHAEL S ,  WOSNICK JORDAN ,  VEREGIN RICHARD P N

IPC: G03G9/08

Abstract: Tonerteilchen mit einem Kern und einem Mantel und Verfahren zur Herstellung des Tonerteilchens. Der Kern umfasst ein kristallines Harz, und der Mantel umfasst ein amorphes Harz. Der Mantel ist im Wesentlichen völlig frei von kristallinem Harz. Das Tonerteilchen ermöglicht die Aufnahme von größeren Mengen von kristallinen Harzmaterialien in den Kern, um dadurch die Mindestfixiertemperatur des Toners zu senken, der aus den Teilchen gebildet wird.

公开(公告)号：CA2732961C

公开(公告)日：2013-06-25

申请号：CA2732961

申请日：2011-02-25

Applicant: XEROX CORP

Inventor： ZHOU KE ,  SACRIPANTE GUERINO G ,  GERROIR PAUL J ,  ZWARTZ EDWARD G ,  HAWKINS MICHAEL S

IPC: G03G9/08 ,  C08J3/16 ,  C09D11/10

Abstract: Emulsion aggregation toner particles including a resin, polysaccharide particles, an optional wax, and an optional colorant. The toner particles contain about 1 to about 50 wt% polysaccharide particles based on the total weight of the toner particles.

公开(公告)号：CA2791345A1

公开(公告)日：2013-04-03

申请号：CA2791345

申请日：2012-09-26

Applicant: XEROX CORP

Inventor： QI YU ,  MOORLAG CAROLYN ,  HU NAN-XING ,  HALFYARD KURT I ,  SISLER GORDON ,  RUIZ ERWIN ,  ZWARTZ EDWARD G ,  KUNTZ ALAN R ,  SONG GUIQIN

IPC: B32B27/08 ,  C09D7/12 ,  C09D127/12 ,  C09D127/18 ,  C09D129/10 ,  G03G15/20

Abstract: The present teachings disclose a coating that includes a inner layer having a first modulus and a first roughness; and a surface layer having a second modulus. The first modulus is greater than the second modulus. When the coating is subjected to a nip pressure the surface of the coating exhibits a surface roughness approximately equal to the first roughness.

公开(公告)号：CA2783990A1

公开(公告)日：2013-02-02

申请号：CA2783990

申请日：2012-07-27

Applicant: XEROX CORP

Inventor： GOREDEMA ADELA ,  CARLINI RINA ,  TUREK CAROLINE M ,  SACRIPANTE GUERINO G ,  ZWARTZ EDWARD G

IPC: C09D11/02

Abstract: Disclosed is a phase change ink comprising: (a) a crystalline trans-cinnamic diester; and (b) an amorphous oligomer of isosorbide and a diacid.

公开(公告)号：CA2713647C

公开(公告)日：2013-01-08

申请号：CA2713647

申请日：2010-08-18

Applicant: XEROX CORP

Inventor： GONG YI XIN ,  VANBESIEN DARYL W ,  ZWARTZ EDWARD G ,  MOFFAT KAREN A ,  VEREGIN RICHARD P N ,  VONG CUONG ,  ALLEN C GEOFFREY ,  QIU SHIGANG S

IPC: G03G9/09 ,  C08K9/04 ,  C08L67/00 ,  C09C1/36 ,  C09C3/00

Abstract: The present disclosure provides white toner compositions and processes for making same. In embodiments, a desirable white toner may be produced without having to resort to excessive pigment loading, having desirable gloss characteristics.

公开(公告)号：GB2478063A

公开(公告)日：2011-08-24

申请号：GB201102955

申请日：2011-02-21

Applicant: XEROX CORP

Inventor： ZWARTZ EDWARD G ,  MCANENEY T BRIAN ,  FARRUGIA VALERIE M ,  WOSNICK JORDAN ,  VEREGIN RICHARD P N ,  ROTBERG ERIC

IPC: G03G9/08 ,  G03G9/087

Abstract: A process comprises forming at least one clear glossy toner having an aluminium content from 20-200 ppm, forming at least one clear matte toner having an aluminium content from 500-1000 ppm and combining the glossy toner with the matte toner to obtain a blended toner having a gloss level from 5-90 GGU (Gardner gloss units). The component toners may comprise an amorphous resin, a crystalline resin, an ionic cross linker and or a chelating agent such as EDTA. A blended toner comprising a clear glossy toner having an aluminium content of 50-100 ppm and a clear matte toner having an aluminium content of 600-800 ppm is also described.

公开(公告)号：BRPI1002042A2

公开(公告)日：2011-07-05

申请号：BRPI1002042

申请日：2010-06-16

Applicant: XEROX CORP

Inventor： FAUCHER SANTIAGO ,  CARLINI RINA ,  CHUNG JOO T ,  HIGUCHI FUMII ,  QIU SHIGANG S ,  CHEN ALLAN K ,  ZWARTZ EDWARD G ,  HAWKINS MICHAEL S ,  ANDAYA BRIAN J ,  LEONARDO JOSEPH L

IPC: C08L67/07 ,  C08G63/195 ,  G03G9/087

公开(公告)号：CA2528410C

公开(公告)日：2011-04-05

申请号：CA2528410

申请日：2005-11-25

Applicant: XEROX CORP

Inventor： ZWARTZ EDWARD G ,  MCANENEY T BRIAN ,  VANBESIEN DARYL ,  BURNS PATRICIA A ,  NG T HWEE

IPC: G03G9/08 ,  G03G9/10

Abstract: Toner compositions provide a resin substantially free of cross linking; a cross linked resin; a wax; a coagulant; and a colorant; wherein the toner composition provides a fused image gloss of about 1 to about 20 gloss units.

公开(公告)号：BRPI0904211A2

公开(公告)日：2011-02-01

申请号：BRPI0904211

申请日：2009-10-20

Applicant: XEROX CORP

Inventor： MCANENEY-LANNEN GWYNNE E ,  SACRIPANTE GUERINO G ,  ZWARTZ EDWARD G ,  MCDOUGALL MARIA N V

IPC: G03G9/08

Abstract: Environmentally friendly toner particles are provided which may, in embodiments, include a biodegradable semi-crystalline polyester resin and a biodegradable amorphous polyester resin.