公开(公告)号：US20040100542A1

公开(公告)日：2004-05-27

申请号：US10302210

申请日：2002-11-22

Applicant: Eastman Kodak Company

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

IPC: B41J002/17

CPC classification number: C09D11/40 ,  B41J2/2114

Abstract: An ink set composition, an apparatus, and a method of providing an image on a receiver are provided. The method includes operating a printhead having a first segment that applies a gloss matching fluid to the non-imaged area of the printed area of the image and a second segment that applies an ink set having at least one color to the imaged area of the printed area of the image, wherein the ink set has a predetermined minimum gloss value (GVmin) and a maximum gloss value (GVmax), and the gloss matching fluid has a predetermined gloss value (GVGMF), wherein the predetermined gloss value GVGMF satisfying the following condition: 0.1GVminnullGVGMFnull1.5GVmax, wherein GVmin and GVmax are predetermined gloss values calculated according to the following equations: GVminnullMIN (GV1, GV2, . . . , GVi, . . . , GVn) GVmaxnullMAX (GV1, GV2, . . . , GVi, . . . , GVn) where, i is a variable which identifies a certain color patch used in the evaluation, and n is the total number of color patches used in the evaluation. The apparatus includes an ink set source having at least one color and a source of gloss matching fluid connected to the printhead adapted to deliver the ink set and the gloss matching fluid to a receiver based on data received from a controller.

Abstract translation: 提供了一种在接收器上提供图像的墨水组合物，设备和方法。 该方法包括操作具有第一段的打印头，该第一段将光泽度匹配流体施加到图像的打印区域的未成像区域;以及第二区段，其将具有至少一种颜色的油墨组应用于印刷区域的成像区域 其中所述油墨组具有预定的最小光泽值（GVmin）和最大光泽值（GVmax），并且所述光泽匹配流体具有预定的光泽值（GVGMF），其中满足以下条件的预定光泽值GVGMF 条件：0.1GVmin <= GVGMF <= 1.5GVmax，其中GVmin和GVmax是根据以下等式计算的预定光泽值：GVmin = MIN（GV1，GV2，...，GVi，...，GVn）GVmax = MAX （GV1，GV2，...，GVi，...，GVn）其中，i是识别评估中使用的某个色块的变量，n是评估中使用的色标的总数。 该装置包括具有连接到打印头的至少一种颜色和光泽匹配流体源的油墨组源，其适于基于从控制器接收的数据将油墨组和光泽匹配流体输送到接收器。

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：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.