公开(公告)号：US20140154502A1

公开(公告)日：2014-06-05

申请号：US13690415

申请日：2012-11-30

Applicant: XEROX CORPORATION

Inventor： Mihaela M. Birau ,  Salma F. Toosi ,  Biby E. Abraham ,  Christopher A. Wagner ,  C. Geoffrey Allen ,  Peter G. Odell ,  Daryl W. Vanbesien ,  Carolyn P. Moorlag

IPC: C09D101/02

CPC classification number: C08B15/06 ,  C09D101/08 ,  Y10T428/263 ,  Y10T428/3154

Abstract: There is described a surface layer or coating of a fluoropolymer. Dispersed in the fluoropolymer is a compound of the formula: wherein R1, R2, R3, and R4 each, independently of the others, are —H, alkyl, aryl, arylalkyl, or alkylaryl, R is a group of the formula —COOH, —COOM, —R5—COOH, —R5—COOM, —X—R5—COOH, or —X—R5—COOM wherein X and R5 are as defined herein, M is a cationic metal, A represents a saccharide monomer repeating unit having one or more R groups, B represents a saccharide monomer repeating unit having no R groups, m is an integer representing the number of repeating A units, and n is an integer representing the number of repeating B units.

Abstract translation: 描述了含氟聚合物的表面层或涂层。 分散在含氟聚合物中的是具有下式的化合物：其中R 1，R 2，R 3和R 4各自独立地为-H，烷基，芳基，芳烷基或烷基芳基，R为式-COOH基团， -COOM，-R5-COOH，-R5-COOM，-X-R5-COOH或-X-R5-COOM，其中X和R5如本文所定义，M是阳离子金属，A表示具有 一个或多个R基团，B表示没有R基团的糖单体重复单元，m是表示重复A单元数的整数，n是表示重复B单元数的整数。

公开(公告)号：US20170203597A1

公开(公告)日：2017-07-20

申请号：US15001525

申请日：2016-01-20

Applicant: XEROX CORPORATION

Inventor： Naveen Chopra ,  Christopher A. Wagner ,  Michelle N. Chrétien ,  Jennifer L. Belelie ,  Barkev Keoshkerian

IPC: B41M3/16 ,  B41J2/01

CPC classification number: B41M3/16 ,  B41C1/05 ,  B41J2/01 ,  B41J3/32 ,  B41J3/407 ,  B41J2002/012 ,  B41M1/04 ,  B41N1/06 ,  B41N1/12 ,  B41N1/22

Abstract: An improved apparatus and method for forming images comprising Braille, raised print, regular print, or a combination is described. The architecture for the printing of Braille dots using marking material such as UV gel ink. The UV gel ink is deposited on a drum that has an array of closely packed raised features like mesas that are cup-shaped. The mesas on drum are filled with the UV gel ink and transferred to paper or another substrate. Partial curing can occur on the drum and the dots can be fully cured after transfer to the substrate. The mesas are shaped so that the dots take on a final shape consistent with usual Braille features.

公开(公告)号：US09334335B2

公开(公告)日：2016-05-10

申请号：US13690415

申请日：2012-11-30

Applicant: Xerox Corporation

Inventor： Mihaela M. Birau ,  Salma F. Toosi ,  Biby E. Abraham ,  Christopher A. Wagner ,  C. Geoffrey Allen ,  Peter G. Odell ,  Daryl W. Vanbesien ,  Carolyn P. Moorlag

IPC: C09D101/02 ,  C08B15/06 ,  C09D101/08

CPC classification number: C08B15/06 ,  C09D101/08 ,  Y10T428/263 ,  Y10T428/3154

Abstract: There is described a surface layer or coating of a fluoropolymer. Dispersed in the fluoropolymer is a compound of the formula: wherein R1, R2, R3, and R4 each, independently of the others, are —H, alkyl, aryl, arylalkyl, or alkylaryl, R is a group of the formula —COOH, —COOM, —R5—COOH, —R5—COOM, —X—R5—COOH, or —X—R5—COOM wherein X and R5 are as defined herein, M is a cationic metal, A represents a saccharide monomer repeating unit having one or more R groups, B represents a saccharide monomer repeating unit having no R groups, m is an integer representing the number of repeating A units, and n is an integer representing the number of repeating B units.

Abstract translation: 描述了含氟聚合物的表面层或涂层。 分散在含氟聚合物中的是具有下式的化合物：其中R 1，R 2，R 3和R 4各自独立地为-H，烷基，芳基，芳烷基或烷基芳基，R为式-COOH基团， -COOM，-R5-COOH，-R5-COOM，-X-R5-COOH或-X-R5-COOM，其中X和R5如本文所定义，M是阳离子金属，A表示具有 一个或多个R基团，B表示没有R基团的糖单体重复单元，m是表示重复A单元数的整数，n是表示重复B单元数的整数。

公开(公告)号：US08647422B1

公开(公告)日：2014-02-11

申请号：US13690475

申请日：2012-11-30

Applicant: Xerox Corporation

Inventor： Salma Falah Toosi ,  Mihaela Maria Birau ,  Biby Esther Abraham ,  Christopher A. Wagner ,  C. Geoffrey Allen ,  Peter G. Odell

IPC: C09D11/02

CPC classification number: C09D11/02 ,  C09D11/12 ,  C09D11/34 ,  C09D11/38

Abstract: A phase change ink composition comprising a wax; an optional colorant; and a modified polysaccharide salt.

Abstract translation: 一种相变油墨组合物，其包含蜡; 任选的着色剂; 和改性多糖盐。

公开(公告)号：US09849707B2

公开(公告)日：2017-12-26

申请号：US15001525

申请日：2016-01-20

Applicant: XEROX CORPORATION

Inventor： Naveen Chopra ,  Christopher A. Wagner ,  Michelle N. Chrétien ,  Jennifer L. Belelie ,  Barkev Keoshkerian

IPC: B41J2/005 ,  B41J2/01 ,  B41M3/16

CPC classification number: B41M3/16 ,  B41C1/05 ,  B41J2/01 ,  B41J3/32 ,  B41J3/407 ,  B41J2002/012 ,  B41M1/04 ,  B41N1/06 ,  B41N1/12 ,  B41N1/22

Abstract: An improved apparatus and method for forming images comprising Braille, raised print, regular print, or a combination is described. The architecture for the printing of Braille dots using marking material such as UV gel ink. The UV gel ink is deposited on a drum that has an array of closely packed raised features like mesas that are cup-shaped. The mesas on drum are filled with the UV gel ink and transferred to paper or another substrate. Partial curing can occur on the drum and the dots can be fully cured after transfer to the substrate. The mesas are shaped so that the dots take on a final shape consistent with usual Braille features.