公开(公告)号：US20020178969A1

公开(公告)日：2002-12-05

申请号：US09813581

申请日：2001-03-21

Applicant: Eastman Kodak Company

Inventor： Andrei Andrievsky ,  Bruce C. Campbell ,  Helmut Weber ,  James A. Reczek

IPC: C09D011/02

CPC classification number: C09D11/30 ,  C09D11/328

Abstract: An ink jet printing process for improving the ozone stability of an inkjet image comprising: a) providing an ink jet recording element comprising a support having thereon a porous image-receiving layer having interconnecting voids; and b) applying droplets of a liquid ink on the image-receiving layer in an image-wise manner, the ink comprising water, humectant and a metallized, phthalocyanine dye, the metallized, phthalocyanine dye comprising the formula: MPc(SO3X)a(SO2NRRnull)bwherein: M represents a metal; Pc represents a phthalocyanine nucleus; X represents hydrogen, alkali metal or an organic cation; a is from 0 to 2; R represents hydrogen; a substituted or unsubstituted alkyl group having from about 1 to about 15 carbon atoms, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heterocyclic group; Rnull represents an amino acid radical or at least one substituted or unsubstituted alkyl, aryl or heterocyclic substituent containing a primary, secondary, tertiary or quaternary amino group which may be part of a cyclic ring; and b is from 1 to 4, with the proviso that anullb is an average of from 3 to 4.

Abstract translation: 一种用于改善喷墨图像的臭氧稳定性的喷墨印刷方法，包括：a）提供喷墨记录元件，其包括其上具有互连空隙的多孔图像接收层的支撑体; 并且b）以成像方式在图像接收层上施加液体墨滴，所述油墨包含水，湿润剂和金属化的酞菁染料，所述金属化的酞菁染料包含下式：<段落lvl =“0 “>在线式> MPc（SO3X）a（SO2NRR'）b 其中：M表示金属; Pc代表酞菁核; X表示氢，碱金属或有机阳离子; a为0〜2; R代表氢; 取代或未取代的具有约1至约15个碳原子的烷基，取代或未取代的芳基或取代或未取代的杂环基; R'表示氨基酸基团或至少一个取代或未取代的烷基，芳基或杂环取代基，其含有可以是环的一部分的伯，仲，叔或季氨基; 且b为1至4，条件是a + b为3至4的平均值。

公开(公告)号：US20040207704A1

公开(公告)日：2004-10-21

申请号：US10842001

申请日：2004-05-07

Applicant: Eastman Kodak Company

Inventor： James A. Reczek ,  Gang C. Han-Adebekun ,  Huijuan D. Chen

IPC: B41J002/01

CPC classification number: B41M5/52 ,  B41M5/5218 ,  B41M5/5236 ,  B41M5/5254 ,  C09D11/40

Abstract: An ink jet ink set and recording element combination comprising: A) a porous ink jet recording element having a 60null specular gloss of at least about 5; and B) a pigment based ink jet ink set comprising at least two inks; wherein the RGD value is less than 40% when 60null is used as the specular angle and the RGD value is calculated according to Equation (A): 1 RGD null null null % = null null null I = 1 N null null Gloss null ( Imaged null null null Areas ) I - Gloss null ( Non null null null Imaged null null null Areas ) null null I = 1 N null Gloss null ( Imaged null null null Areas ) I Equation null null null ( A ) Where I is a variable which identifies a certain color patch used in the evaluation, N is the total number of color patches used in the evaluation.

公开(公告)号：US20030128262A1

公开(公告)日：2003-07-10

申请号：US10034281

申请日：2001-12-28

Applicant: Eastman Kodak Company

Inventor： Huijuan D. Chen ,  Gang C. Han-Adebekun ,  James A. Reczek

IPC: G01D011/00

CPC classification number: B41M5/52 ,  B41M5/508 ,  B41M5/5218 ,  B41M5/5236 ,  B41M5/5254 ,  C09D11/40

Abstract: An ink jet ink set and recording element combination comprising: A) a porous ink jet recording element having a 60null specular gloss of at least about 5; and B) a pigment based ink jet ink set comprising at least two inks; wherein the RGD value is less than 40% and RGV value among inks is less than 10% when 60null is used as the specular angle; the RGD and RGV values are calculated according to Equations (A) and (B), respectively: 1 RGD null null null % = null I = 1 N null null Gloss null null null ( Imaged null null null null null Areas ) I - Gloss null null null ( Non null null null Imaged null null null Areas null null I = 1 N null Gloss null ( Imaged null null null Areas ) I Equation null null null ( A ) RGV null null null ( % ) = null I = 1 N null | ( Gloss null ( Imaged null null null Area ) I - AG ) | AG / N null null null Where null null null AG = null I = 1 N null Gloss null ( Imaged null null null Area ) I N null null Equation null null null ( B ) I is a variable which identifies a certain color patch used in the evaluation, N is the total number of color patches used in the evaluation.

公开(公告)号：US20030128263A1

公开(公告)日：2003-07-10

申请号：US10034285

申请日：2001-12-28

Applicant: Eastman Kodak Company

Inventor： Gang C. Han-Adebekun ,  Huijuan D. Chen ,  James A. Reczek

IPC: B41J002/01

CPC classification number: C09D11/322

Abstract: A method of selecting inks within an inkjet ink set for color printing comprises: a) providing at least two color inks, each ink comprising a carrier and a pigment; b) printing the above inks onto a receiver using test images consisting of single color patches of a Dmax density (100% dot coverage); c) measuring the gloss level of each patch at a predefined specular angle; d) calculating the Relative Gloss Variability (RGV) values of the ink set based on the definition in Equation A; and e) selecting inks for the color set such that the Relative Gloss Variability (RGV) among inks is less than 10% when 60null is used as the specular angle: 1 RGV null ( % ) = null I = 1 N null | ( Gloss null ( Imaged null null null Area ) I - AG ) | AG / N Equation null null null ( A ) Where 2 AG = null I = 1 N null Gloss null ( Imaged null null null Area ) I N I is a variable which identifies a certain color patch used in the evaluation, N is the total number of color patches used in the evaluation

公开(公告)号：US20040068029A1

公开(公告)日：2004-04-08

申请号：US10264740

申请日：2002-10-04

Applicant: Eastman Kodak Company

Inventor： Xiaoru Wang ,  Huijuan D. Chen ,  James A. Reczek

IPC: C03C017/00 ,  C09D005/00

CPC classification number: C09D11/30

Abstract: This invention relates to an ink jet ink composition comprising water, a humectant, and polymer-dye particles, wherein said polymer-dye particles comprise a colorant phase containing a water insoluble dye, and a polymer phase, said particles being associated with a water-dispersible polymeric co-stabilizer. This invention further relates to an ink jet printing method utilizing the above ink jet ink composition.

Abstract translation: 本发明涉及包含水，湿润剂和聚合物染料颗粒的喷墨油墨组合物，其中所述聚合物染料颗粒包含含有水不溶性染料的着色相和聚合物相，所述颗粒与水溶性染料颗粒相关联， 可分散的聚合物共稳定剂。 本发明还涉及利用上述喷墨油墨组合物的喷墨打印方法。

公开(公告)号：US20030231236A1

公开(公告)日：2003-12-18

申请号：US10184672

申请日：2002-06-18

Applicant: Eastman Kodak Company

Inventor： Allan Wexler ,  James A. Reczek ,  Shiying Zheng

IPC: B41J002/01

CPC classification number: B41M5/52 ,  B41M5/5254 ,  B41M5/5272 ,  B41M5/5281 ,  B41M7/00 ,  B41M7/0027

Abstract: An ink jet printing method, comprising the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading the printer with ink jet recording elements with a support having thereon an image-receiving layer of a polymer having a given contact angle; C) loading the printer with an ink jet ink composition; D) printing on the image-receiving layer using the ink jet ink in response to the digital data signals to form an imaged recording element; and E) heating the imaged recording element sufficiently to cause the layer of polymer to increase the contact angle at least about 15 degrees.

Abstract translation: 一种喷墨打印方法，包括以下步骤：A）提供响应于数字数据信号的喷墨打印机; B）用具有其上具有给定接触角的聚合物的图像接收层的支撑体用喷墨记录元件装载打印机; C）用喷墨油墨组合物装载打印机; D）响应于数字数据信号，使用喷墨墨在图像接收层上打印以形成成像的记录元件; 和E）充分加热成像的记录元件以使聚合物层增加至少约15度的接触角。

公开(公告)号：US20030132998A1

公开(公告)日：2003-07-17

申请号：US10033229

申请日：2001-12-28

Applicant: Eastman Kodak Company

Inventor： James A. Reczek ,  Gang C. Han-Adebekun ,  Huijuan D. Chen

IPC: B41J002/01

CPC classification number: B41M5/52 ,  B41M5/5218 ,  B41M5/5236 ,  B41M5/5254 ,  C09D11/40

Abstract: An ink jet ink set and recording element combination comprising: A) a porous ink jet recording element having a 60null specular gloss of at least about 5; and B) a pigment based inkjet ink set comprising at least two inks; wherein the RGD value is less than 40% when 60null is used as the specular angle and the RGD value is calculated according to Equation (A): 1 RGD null null null % = null I = 1 N null null Gloss null null null ( Imaged null null null Areas ) I - Gloss null null null ( Non null null null Imaged null null null Areas ) null null I = 1 N null Gloss null null null ( Imaged null null null Areas ) I Equation null null null (A) Where I is a variable which identifies a certain color patch used in the evaluation, N is the total number of color patches used in the evaluation.

公开(公告)号：US20030128247A1

公开(公告)日：2003-07-10

申请号：US10032931

申请日：2001-12-28

Applicant: Eastman Kodak Company

Inventor： Gang C. Han-Adebekun ,  Huijuan D. Chen ,  James A. Reczek

IPC: B41J029/393 ,  G01D011/00

CPC classification number: B41M5/52 ,  B41M5/5218 ,  B41M5/5236 ,  B41M5/5254 ,  C09D11/40

Abstract: A method of selecting pigment ink set and a receiver combination for inkjet color printing comprising: a) providing at least two color inks, each ink comprising a carrier and a pigment; b) printing the above inks onto a set of receivers using test images consisting of single color patches of a Dmax density (100% dot coverage); c) measuring the gloss level of each patch and the receiver at a predefined specular angle; d) calculating the Relative Gloss Difference (RGD %) values of the ink set and receiver combination; and e) selecting the ink set and receiver combination such that RGD value is less than 40% when 60null is used as the specular angle, and the RGD value is calculated according to Equations (A): 1 RGD null null null % = null I = 1 N null null Gloss ( Image null null null d null null null Areas ) I - Gloss null ( Non null - null Imaged null null null Areas ) null null I = 1 N null Gloss null ( Imaged null null null Areas ) I Equation null null null ( A ) nullWhere I is a variable which identifies a certain color patch used in the evaluation, N is the total number of color patches used in the evaluation.