公开(公告)号：WO2007045607A1

公开(公告)日：2007-04-26

申请号：PCT/EP2006/067365

申请日：2006-10-13

Applicant: AGFA-GRAPHICS N.V. ,  ANDRIESSEN, Hieronymus

Inventor： ANDRIESSEN, Hieronymus

IPC: B41C1/10 ,  B41M5/36 ,  G03F7/075

CPC classification number: B41C1/1025 ,  B41C2201/02 ,  B41C2201/10 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/08 ,  B41C2210/10 ,  B41C2210/22 ,  B41C2210/24 ,  G03F7/0752

Abstract: A method for making a lithographic printing plate precursor is disclosed comprising the steps of (i) coating a composition having a pH ≤ 5 on a support having a hydrophilic surface or which is provided with a hydrophilic layer, said composition comprising hydrophobic thermoplastic polymer particles stabilized with an anionic dispersant, a hydrophilic binder and colloidal silica, characterized in that said silica carries a negative charge, and (ii) drying said coated composition.

Abstract translation: 公开了一种制备平版印刷版前体的方法，其包括以下步骤：（i）在具有亲水性表面的载体上涂布pH = 5的组合物，或者设置有亲水层，所述组合物包含稳定的疏水性热塑性聚合物颗粒 与阴离子分散剂，亲水性粘合剂和胶体二氧化硅，其特征在于所述二氧化硅带有负电荷，和（ii）干燥所述涂覆的组合物。

公开(公告)号：WO2007045580A1

公开(公告)日：2007-04-26

申请号：PCT/EP2006/067261

申请日：2006-10-11

Applicant: AGFA-GRAPHICS N.V. ,  LEENDERS, Luc ,  DAEMS, Eddie

Inventor： LEENDERS, Luc ,  DAEMS, Eddie

IPC: B41M7/00 ,  C09D11/10 ,  B41M3/14

CPC classification number: B42D25/378 ,  B41M3/14 ,  B41M7/0081 ,  B41M7/009 ,  B42D25/00 ,  B42D25/23 ,  C09D11/101

Abstract: A method for inkjet printing comprising in order the steps of a) providing an ink-receiver having an image thereon; b) forming on the ink-receiver a layer of a first curable liquid and curing the layer; and c) forming an outermost layer of a second curable liquid only on the cured first curable liquid and at least partially covering the image; characterized in that the second curable liquid contains an abherent agent which is absent in the first curable liquid and wherein at least one of the first and second curable liquids is inkjet printed. Also disclosed is the use of of a polymerizable abherent agent in a curable liquid to prevent falsification of an ID document. Also disclosed is a set of curable liquids for inkjet printing comprising a first curable liquid and a second curable liquid characterized in that said second curable liquid contains an abherent agent which is absent in said first curable liquid.

Abstract translation: 一种用于喷墨打印的方法，包括以下步骤：a）在其上提供具有图像的墨水接收器; b）在储墨器上形成一层第一可固化液体并固化该层; 以及c）仅在固化的第一可固化液体上形成第二可固化液体的最外层，并且至少部分地覆盖图像; 其特征在于，所述第二可固化液体含有在所述第一可固化液体中不存在的粘合剂，并且其中所述第一和第二可固化液体中的至少一种是喷墨印刷的。 还公开了在可固化液体中使用可聚合的粘着剂以防止ID文件的伪造。 还公开了一组用于喷墨印刷的可固化液体，其包括第一可固化液体和第二可固化液体，其特征在于，所述第二可固化液体含有在所述第一可固化液体中不存在的粘着剂。

公开(公告)号：WO2007039444A1

公开(公告)日：2007-04-12

申请号：PCT/EP2006/066483

申请日：2006-09-19

Applicant: AGFA-GRAPHICS N.V. ,  VAN DE WYNCKEL, Werner ,  VERHOEST, Bart

Inventor： VAN DE WYNCKEL, Werner ,  VERHOEST, Bart

IPC: H04N1/191 ,  B41J2/21

CPC classification number: B41J29/393 ,  H04N1/00002 ,  H04N1/00018 ,  H04N1/00045 ,  H04N1/00053 ,  H04N1/00082 ,  H04N1/00087 ,  H04N1/1911 ,  H04N2201/044

Abstract: The invention provides a method and apparatus for aligning the printing of dots generated by at least one array of printing elements of a printing apparatus. The method includes the steps of printing a calibration test pattern, scanning the printed calibration test pattern, determining at least one calibration value based on the scanned calibration test pattern, and adjusting the alignment of the array of printing elements based on the determined calibration value. The step of scanning the printed calibration test pattern further includes automatically positioning a camera relative to the printed calibration test pattern and imaging a detail of the printed calibration test pattern within the field of view of the camera.

Abstract translation: 本发明提供了一种用于对准由打印装置的至少一个打印元件阵列产生的点的打印的方法和装置。 该方法包括以下步骤：打印校准测试图案，扫描印刷的校准测试图案，基于扫描的校准测试图案确定至少一个校准值，以及基于所确定的校准值调整打印元件阵列的对准。 扫描印刷的校准测试图案的步骤还包括相对于印刷的校准测试图案自动定位相机，并且在照相机的视场内成像打印的校准测试图案的细节。

公开(公告)号：WO2007045579A1

公开(公告)日：2007-04-26

申请号：PCT/EP2006/067260

申请日：2006-10-11

Applicant: AGFA-GRAPHICS N.V. ,  LEENDERS, Luc ,  DAEMS, Eddie

Inventor： LEENDERS, Luc ,  DAEMS, Eddie

IPC: C09D11/10 ,  B41M7/00 ,  B41M3/14

CPC classification number: B41M3/14 ,  B41M7/0081 ,  B41M7/009 ,  C09D11/101 ,  C09D11/30

Abstract: A method for inkjet printing comprising in order the steps of a) providing an ink-receiver; b) jetting an image on the ink-receiver with a curable inkjet ink; c) jetting and curing on the image an outermost layer of a curable liquid; characterized in that the curable liquid contains a silicon modified or fluorinated polymerizable compound in an amount between 20 and 99.6 wt% based on the total weight of the curable liquid and that the silicon modified or fluorinated polymerizable compounds are either absent or present in the curable inkjet ink in a concentration of less than 20 wt% based on the total weight of the curable inkjet ink. Also disclosed is a curable inkjet ink set comprising curable inkjet inks and one curable liquid characterized in that the curable liquid contains a silicon modified or fluorinated polymerizable compound in an amount between 20 and 99.6 wt% based on the total weight of the curable liquid and that silicon modified or fluorinated polymerizable compounds are either absent or present in the curable inkjet inks in a concentration of less than 20 wt% based on the total weight of the curable inkjet ink.

Abstract translation: 一种用于喷墨打印的方法，包括以下步骤：a）提供墨水接收器; b）用可固化喷墨油墨在墨水接收器上喷射图像; c）在图像上喷射和固化可固化液体的最外层; 其特征在于，所述可固化液体含有基于所述可固化液体的总重量为20至99.6重量％的硅改性或含氟可聚合化合物，并且所述硅改性或含氟可聚合化合物不存在或存在于所述可固化喷墨 油墨的浓度小于20重量％，基于可固化喷墨油墨的总重量。 还公开了一种包括可固化喷墨油墨和一种可固化液体的可固化喷墨油墨组，其特征在于可固化液体含有基于可固化液体的总重量为20-99.6重量％的硅改性或含氟可聚合化合物，并且 硅改性或氟化可聚合化合物在可固化喷墨油墨中不存在或以可固化喷墨油墨的总重量小于20重量％的浓度存在。

公开(公告)号：WO2007023133A3

公开(公告)日：2007-03-01

申请号：PCT/EP2006/065436

申请日：2006-08-18

Applicant: AGFA-GRAPHICS N.V. ,  WILLIAMSON, Alexander ,  VAN DAMME, Marc ,  JAUNKY, Wojciech ,  VAN AERT, Hubertus

Inventor： WILLIAMSON, Alexander ,  VAN DAMME, Marc ,  JAUNKY, Wojciech ,  VAN AERT, Hubertus

IPC: G03F7/033 ,  B41C1/10

Abstract: A photopolymer printing plate precursor comprising a photosensitive coating on a support, wherein said photosensitive coating comprises a composition that is photopolymerizable upon absorption of light, said composition comprising at least one binder, a polymerizable compound, a sensitizer and a photoinitiator, characterized in that said binder is a copolymer that has a Tg of less than 70 °C, and wherein 1 to 50 mol-% of the monomeric units of said copolymer are substituted by at least one acidic group, has a very high sensitivity and resistence of the exposed image parts against alkaline developers, when exposed with a laser, even if no pre-heat step is performed.

公开(公告)号：WO2007039474A1

公开(公告)日：2007-04-12

申请号：PCT/EP2006/066584

申请日：2006-09-21

Applicant: AGFA-GRAPHICS N.V. ,  VERSCHUEREN, Eric

Inventor： VERSCHUEREN, Eric

IPC: B41C1/10

CPC classification number: B41C1/1008 ,  B41C1/1016 ,  B41C1/1025 ,  B41C1/1075 ,  B41C1/1083 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24

Abstract: A method for making a lithographic printing plate is disclosed which comprises the steps of (i) providing a lithographic printing plate precursor comprising a support having a hydrophilic surface or which is provided with a hydrophilic layer, and a coating provided on said hydrophilic surface or said hydrophilic layer, wherein the coating comprises an image recording layer comprising hydrophobic thermoplastic polymer particles and wherein the image recording layer or an optional other layer of said coating further comprises an infrared light absorbing agent; (ii) image-wise exposing the precursor to infrared light having an energy density of 190 mJ/cm 2 or less; (iii) developing the exposed precursor by removing unexposed areas in a processing liquid; (iv) baking the plate thus obtained by keeping the plate at a temperature above the glass transition temperature of the thermoplastic particles during a period between 5 seconds and 2 minutes.

Abstract translation: 公开了一种制备平版印刷版的方法，其包括以下步骤：（i）提供平版印刷版前体，其包含具有亲水性表面的或具有亲水层的载体，以及设置在所述亲水表面或所述 亲水层，其中所述涂层包括包含疏水性热塑性聚合物颗粒的图像记录层，并且其中所述图像记录层或所述涂层的任选的其它层还包含红外光吸收剂; （ii）将前体成像曝光于能量密度为190mJ / cm 2以下的红外光; （iii）通过去除处理液体中的未曝光区域来显影所述暴露的前体; （iv）通过在5秒至2分钟之间的时间内将板保持在高于热塑性颗粒的玻璃化转变温度的温度下烘烤由此获得的板。

公开(公告)号：WO2007039447A1

公开(公告)日：2007-04-12

申请号：PCT/EP2006/066487

申请日：2006-09-19

Applicant: AGFA-GRAPHICS N.V. ,  VAN DE WYNCKEL, Werner ,  VANHOOYDONCK, Rudi ,  VERSTREKEN, Luc

Inventor： VAN DE WYNCKEL, Werner ,  VANHOOYDONCK, Rudi ,  VERSTREKEN, Luc

IPC: B41J2/21 ,  B41J19/14

CPC classification number: B41J2/2135 ,  B41J19/145

Abstract: The invention provides a method and apparatus for printing dots on a printing medium. The method includes the steps of printing a calibration test pattern, scanning the printed calibration test pattern, determining a spatial fire correction value for a number of print positions across the printing medium, based on the scanned calibration test pattern, and adjusting the fire position for each of these print positions. The method and apparatus may be used to preserve the alignment of the printed dots under various operating conditions of the printing process such as bidirectional printing, throw distance variations, multiple print head scan speeds, etc.

Abstract translation: 本发明提供了一种在打印介质上印刷点的方法和装置。 该方法包括以下步骤：基于扫描的校准测试图案，打印校准测试图案，扫描印刷的校准测试图案，确定穿过打印介质的多个打印位置的空间火焰校正值，以及调整火焰位置 这些打印位置中的每一个。 该方法和装置可用于在打印过程的各种操作条件下保持打印点的对准，例如双向打印，投射距离变化，多个打印头扫描速度等。

公开(公告)号：WO2007039445A1

公开(公告)日：2007-04-12

申请号：PCT/EP2006/066484

申请日：2006-09-19

Applicant: AGFA-GRAPHICS N.V. ,  VAN DE WYNCKEL, Werner ,  VERHOEST, Bart

Inventor： VAN DE WYNCKEL, Werner ,  VERHOEST, Bart

IPC: B41J2/51 ,  B41J2/21

CPC classification number: B41J2/2135 ,  B41J25/001 ,  H04N1/00002 ,  H04N1/00015 ,  H04N1/00031 ,  H04N1/00045 ,  H04N1/00053 ,  H04N1/00063 ,  H04N1/00087

Abstract: The invention provides a method and apparatus for aligning the printing of dots generated by at least one array of printing elements in an printing apparatus. The method includes the steps of printing a calibration test pattern, scanning the printed calibration test pattern, determining at least one calibration value based on the scanned calibration test pattern, positioning an alignment adjustment tool relative to the array of printing elements of which the alignment needs to be adjusted and, based on the calculated calibration value, automatically adjusting the alignment of the array of printing elements using the alignment adjustment tool.

Abstract translation: 本发明提供了一种用于对准由打印装置中的至少一个打印元件阵列产生的点的打印的方法和装置。 该方法包括以下步骤：打印校准测试图案，扫描印刷的校准测试图案，基于扫描的校准测试图案确定至少一个校准值，相对于对准需要的打印元件阵列定位对准调节工具 并根据计算的校准值，使用对准调整工具自动调整打印元件阵列的对齐。

公开(公告)号：WO2007051730A1

公开(公告)日：2007-05-10

申请号：PCT/EP2006/067707

申请日：2006-10-24

Applicant: AGFA-GRAPHICS N.V. ,  MAHY, Marc ,  PETS, Steven ,  LIVENS, Stefan

Inventor： MAHY, Marc ,  PETS, Steven ,  LIVENS, Stefan

IPC: H04N1/60 ,  H04N1/52

CPC classification number: H04N1/52 ,  H04N1/6033

Abstract: A method provides control over the dynamic range and gradation of a colorant channel in a print system. Instead of calibrating a system in a way that a printable level corresponds with a specified value of a single color component, for example CIE L*, such a system is calibrated so that a printable level corresponds with approximating two or three color components, for example both CIE L* and CIE b* . The approximation uses a distance function. The method achieves better consistency of color performance over time and across several printers of a given type, especially in the presence of printer variability and measurement error. Both a method and a system are described.

Abstract translation: 一种方法提供对打印系统中着色剂通道的动态范围和灰度的控制。 代替以可打印级别对应于单色组件（例如CIE L *）的指定值的方式校准系统，校准这样的系统，使得可打印级别对应于近似两个或三个颜色分量，例如 CIE L *和CIE b *。 近似使用距离函数。 该方法实现了随着时间的推移和特定类型的多台打印机的颜色性能的更好的一致性，特别是在存在打印机变化性和测量误差的情况下。 描述了方法和系统。

公开(公告)号：WO2008034472A1

公开(公告)日：2008-03-27

申请号：PCT/EP2006/069021

申请日：2006-11-28

Applicant: AGFA GRAPHICS N.V. ,  DEROOVER, Geert ,  GILLIER, Jan

Inventor： DEROOVER, Geert ,  GILLIER, Jan

IPC: C09B67/00 ,  C09D11/10 ,  C09D11/00

CPC classification number: C09D11/36 ,  C09B67/0046 ,  C09B67/0051 ,  C09B67/0055 ,  C09B67/0086 ,  C09B67/009 ,  C09D11/101 ,  C09D11/322 ,  C09D11/326 ,  C09D11/40

Abstract: A colour pigment containing, based upon the total weight of the pigment, at least 70.0 weight% of a first compound COP according to Formula (I) : wherein one of R 1 and R 2 is hydrogen and the other one of R 1 and R 2 represents -COOR 4 ; R 4 and R 5 represent methyl; R 3 is selected from the group consisting of: Formula (II), (III), and (IV) with C* representing the point of attachment of R 3 to the nitrogen in Formula (I); and having a pigment surface comprising between 2.0 and 30.0 weight%, based upon the total weight of the pigment.of a second compound accordingto Formula (I) wherein R 1 , R 2 , R 3 , R 4 and R 5 have the same meaning as above with the exception that at least one of R 4 and R 5 represents hydrogen. Methods of preparation of the pigment and non-aqueous pigment dispersions are also disclosed.

Abstract translation: 基于颜料的总重量，含有至少70.0重量％的根据式（I）的第一化合物COP的着色颜料：其中R 1和R 2之一， / SUP>是氢，R 1和R 2中的另一个表示-COOR 4; R 4和R 5代表甲基; R 3选自：式（II），（III）和（IV），其中C *表示R 3的连接点与 式（I）中的氮; 并且具有基于颜料的总重量的2.0至30.0重量％的颜料表面，其根据式（I）的第二化合物，其中R 1，R 2， >，R 3，R 4和R 5具有与上述相同的含义，除了R 4中的至少一个 ＆lt; 5＆gt;和＆lt; 5＆gt;代表氢。 还公开了制备颜料和非水性颜料分散体的方法。