公开(公告)号：US20160282718A1

公开(公告)日：2016-09-29

申请号：US15037332

申请日：2014-12-10

Applicant: AGFA GRAPHICS NV

Inventor： Marin STEENACKERS ,  Johan LOCCUFIER ,  Sam VERBRUGGHE

IPC: G03F7/027 ,  C07C233/18 ,  G03F7/30 ,  B41C1/10 ,  G03F7/20

CPC classification number: G03F7/027 ,  B41C1/10 ,  B41C1/1008 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/08 ,  B41C2210/22 ,  B41C2210/24 ,  C07C233/18 ,  G03F7/004 ,  G03F7/0045 ,  G03F7/031 ,  G03F7/20 ,  G03F7/30

Abstract: A lithographic printing plate precursor includes (i) a support having a hydrophilic surface or which is provided with a hydrophilic layer, and (ii) a coating including a photopolymerisable layer, characterised in that the photopolymerisable layer includes a compound including at least one free radically polymerisable group and at least one moiety having a structure according to Formula (I): wherein X represents O or NR* and R* represents hydrogen, an optionally substituted alkyl, aryl, aralkyl or heteroaryl group; and * denotes the linking positions to the rest of the compound.

Abstract translation: 其中X表示O或NR *，R *表示氢，任选取代的烷基，芳基，芳烷基或杂芳基; 和*表示与化合物的其余部分的连接位置。

公开(公告)号：US20160263930A1

公开(公告)日：2016-09-15

申请号：US15032339

申请日：2014-11-04

Applicant: AGFA GRAPHICS NV

Inventor： Jens LENAERTS ,  Dirk FAES ,  Isabelle ORDONEZ

IPC: B41N1/14 ,  B41C1/10

CPC classification number: B41N1/14 ,  B41C1/1025 ,  B41C1/1058 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/22 ,  B41N1/083 ,  B41N3/034

Abstract: A heat-sensitive negative-working lithographic printing plate precursor includes a grained and anodized aluminium support, and a coating provided thereon, the coating containing an image-recording layer which includes hydrophobic thermoplastic polymer particles, a binder, and an infrared absorbing dye characterized in that the grained and anodized surface of the support has a CIE 1976 L*-value between 55 and 75.

Abstract translation: 热敏负性平版印刷版原版包括颗粒和阳极氧化的铝载体以及其上提供的涂层，所述涂层含有包含疏水性热塑性聚合物颗粒，粘合剂和红外吸收染料的图像记录层，其特征在于 支撑体的颗粒和阳极氧化表面的CIE 1976 L *值在55和75之间。

公开(公告)号：US20160121597A1

公开(公告)日：2016-05-05

申请号：US14891055

申请日：2014-06-16

Applicant: AGFA GRAPHICS NV

Inventor： Stefaan LINGIER ,  Karen DEMMERS

IPC: B41C1/10

CPC classification number: B41C1/1066 ,  B41C1/1016 ,  B41C2201/06 ,  B41C2201/14 ,  G03F7/0002 ,  G03F7/092

Abstract: A method for manufacturing a lithographic printing plate precursor includes the steps of providing a support as a web, coating an image recording layer on the front side of the support, and depositing a back layer on the back side of the support using a deposition technique which is capable of depositing the back layer according to a predefined image. The method enables stacking and recutting of lithographic printing plate precursors without the need for interleafs.

Abstract translation: 平版印刷版前体的制造方法包括以下步骤：提供作为网的载体，在载体的前侧涂覆图像记录层，以及使用沉积技术在载体的背面沉积背层 能够根据预定义的图像沉积背层。 该方法能够堆叠和重新平滑印刷版前体而不需要插页。

公开(公告)号：US09278949B2

公开(公告)日：2016-03-08

申请号：US14404955

申请日：2013-07-01

Applicant: AGFA GRAPHICS NV

Inventor： Johan Loccufier

IPC: C07D335/16 ,  C08F228/06 ,  C07D335/10 ,  C07D335/12 ,  C08F220/26 ,  C08F122/10 ,  C09D11/101 ,  C09D11/322 ,  C09D11/40

CPC classification number: C07D335/16 ,  C07D335/10 ,  C07D335/12 ,  C08F122/105 ,  C08F220/26 ,  C08F228/06 ,  C09D11/101 ,  C09D11/322 ,  C09D11/40

Abstract: A polymerizable thioxanthone according to Formula (I): wherein A represents a thioxanthone moiety; R1 and R2 are independently selected from the group consisting of a hydrogen, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, and a heteroaryl group; n represents 1 or 2; and R3 represents a moiety including at least one free radical polymerizable group selected from the group consisting of an acrylate, a methacrylate, an acrylamide, a methacrylamide, a styrene group, a maleate, a fumarate, an itaconate, a vinyl ether, a vinyl ester, an allyl ether, and an allyl ester.

Abstract translation: 根据式（I）的可聚合噻吨酮：其中A表示噻吨酮部分; R1和R2独立地选自氢，烷基，烯基，炔基，芳基和杂芳基; n表示1或2; 并且R 3表示包括至少一个选自丙烯酸酯，甲基丙烯酸酯，丙烯酰胺，甲基丙烯酰胺，苯乙烯基，马来酸酯，富马酸酯，衣康酸酯，乙烯基醚，乙烯基醚的自由基可聚合基团的部分 酯，烯丙基醚和烯丙基酯。

公开(公告)号：US09249321B2

公开(公告)日：2016-02-02

申请号：US13742394

申请日：2013-01-16

Applicant: Agfa Graphics NV

Inventor： Johan Loccufier ,  Roland Claes

IPC: B41M1/04 ,  C09D11/30 ,  C09D11/101 ,  C09D11/322 ,  C09D11/38

CPC classification number: C09D11/30 ,  B41M1/04 ,  C09D11/101 ,  C09D11/322 ,  C09D11/38

Abstract: A free radical curable liquid for inkjet printing of food packaging materials includes no initiator or otherwise one or more initiators selected from the group consisting of non-polymeric di- or multifunctional initiators, oligomeric initiators, polymeric initiators, and polymerizable initiators; and a polymerizable composition of the liquid consists essentially of: a) 25-100 wt % of one or more polymerizable compounds A having at least one acrylate group G1 and at least one second ethylenically unsaturated polymerizable functional group G2 selected from the group consisting of a vinlyether group, an allylether group, and a allylester group; b) 0-55 wt % of one or more polymerizable compounds B selected from the group consisting of monofunctional acrylates and difunctional acrylates; and c) 0-55 wt % of one or more polymerizable compounds C selected from the group consisting of trifunctional acrylates, tetrafunctional acrylates, pentafunctional acrylates and hexafunctional acrylates.

Abstract translation: 用于食品包装材料的喷墨印刷的自由基可固化液体不包括引发剂或其它一种或多种选自非聚合二 - 或多官能引发剂，低聚引发剂，聚合引发剂和可聚合引发剂的引发剂; 并且所述液体的可聚合组合物基本上由以下组成：a）25-100重量％的一种或多种可聚合化合物A，其具有至少一个丙烯酸酯基团G1和至少一个第二烯键式不饱和可聚合官能团，所述第二烯键式不饱和可聚合官能团G2选自 乙烯醚基，烯丙基醚基和烯丙基; b）0-55重量％的选自单官能丙烯酸酯和双官能丙烯酸酯的一种或多种可聚合化合物B; 和c）0-55重量％的选自三官能丙烯酸酯，四官能丙烯酸酯，五官能丙烯酸酯和六官能丙烯酸酯的一种或多种可聚合化合物C。

公开(公告)号：US20150355548A1

公开(公告)日：2015-12-10

申请号：US14654598

申请日：2014-01-07

Applicant: AGFA GRAPHICS NV

Inventor： Peter HENDRIKX ,  Jan SINNESAEL ,  Roberto CARBONINI ,  Sam VERBRUGGHE

IPC: G03F7/32 ,  G03F7/20

CPC classification number: G03F7/32 ,  G03F7/20 ,  G03F7/3042 ,  G03F7/3064 ,  G03F7/3071

Abstract: A method of making a lithographic printing plate comprising the steps of a) image-wise exposing a lithographic printing plate precursor, including a support including a hydrophilic surface or a hydrophilic layer and, thereon, a light or heat sensitive coating including a photopolymerisable composition, b) processing the precursor, consecutively, with a first solution and a second solution, to remove the coating from the support in the non-printing areas, wherein the first and second solutions are provided by a cascade system, the second solution overflows into the first solution and the first solution overflows into a container to be further treated as waste,the second solution is regenerated by adding a replenishing solution or a mixture of replenishing solutions at a rate of at least 5 ml/m2 of treated precursor and at most 100 ml/m2 of treated precursor, the first and second solutions are circulated respectively by a first and second liquid conveying system, the first solution present in the first liquid conveying system has a volume of at least Vmin and at most Vmax respectively defined by formula 1 and formula 2, Vmin=[A+(processing width/0.95 m)].liter   (formula 1) Vmax=[B+(processing width/0.95 m)].liter   (formula 2) wherein Vmin and Vmax represent respectively the minimum and maximum volume present in the first liquid conveying system, each expressed in liters, A and B represent a constant value of respectively 2 and 15, and the processing width represents the width, expressed in m, inside the processing unit, perpendicular to the processing direction.

Abstract translation: 一种制备平版印刷版的方法，包括以下步骤：a）将平版印刷版原版成像曝光，所述平版印刷版前体包括包含亲水表面或亲水层的载体，及其上包含可光聚合组合物的光或热敏涂层， b）连续地用第一溶液和第二溶液处理前体，以在非印刷区域中从载体上除去涂层，其中第一和第二溶液由级联体系提供，第二溶液溢出到 第一溶液和第一溶液溢出到容器中作为废物进一步处理，第二溶液通过以至少5ml / m 2处理的前体的速率加入补充溶液或补充溶液的混合物再生，最多100 ml / m 2处理的前体，第一和第二溶液分别通过第一和第二液体输送系统循环， 第一液体输送系统的体积具有至少分别由公式1和式2定义的Vmin和最多Vmax的体积，Vmin = [A +（加工宽度/0.95μm）]升（公式1）Vmax = [B +（ 处理宽度/0.95μm）]升（公式2）其中Vmin和Vmax分别表示在第一液体输送系统中存在的最小和最大体积，每一个以升表示，A和B分别表示2和15的常数值， 并且处理宽度表示处理单元内部垂直于处理方向的宽度（以m表示）。

公开(公告)号：US09108440B2

公开(公告)日：2015-08-18

申请号：US14378980

申请日：2013-02-28

Applicant: AGFA GRAPHICS NV

Inventor： Stefaan De Meutter ,  David Tilemans ,  Peter Bracke

IPC: B41J2/01 ,  B41J11/00 ,  B41J2/21 ,  B41M7/00 ,  B41J2/145

CPC classification number: B41J11/002 ,  B41J2/145 ,  B41J2/2146 ,  B41M7/0081

Abstract: A method and an inkjet printing device for single pass printing on an ink-receiver having a surface includes a plurality of sets of nozzles for jetting N inks on the surface, wherein N is larger than or equal to one, the N inks including a first ink, and wherein the plurality of sets of nozzles includes a first and a second set of nozzles for jetting the first ink; the device further including a radiation curing device arranged to cure the first ink when jetted on the surface by the first set of nozzles, wherein the radiation curing device is positioned between the first set of nozzles and the second set of nozzles.

Abstract translation: 一种用于在具有表面的墨水接收器上进行单程打印的方法和喷墨打印装置，包括：多个喷嘴组，用于在表面上喷射N个墨，其中N大于或等于1，N墨水包括第一 油墨，并且其中所述多组喷嘴包括用于喷射所述第一油墨的第一和第二组喷嘴; 所述装置还包括辐射固化装置，所述辐射固化装置被布置成当所述第一组喷嘴在所述表面上喷射时固化所述第一油墨，其中所述辐射固化装置位于所述第一组喷嘴和所述第二组喷嘴之间。

公开(公告)号：US20150210875A1

公开(公告)日：2015-07-30

申请号：US14419679

申请日：2013-08-21

Applicant: AGFA GRAPHICS NV

Inventor： Johan Loccufier ,  Stefaan Smet

IPC: C09D11/30 ,  B08B3/08

CPC classification number: C09D11/30 ,  B08B3/08 ,  B41M7/0009 ,  C09D11/101

Abstract: A free radical radiation curable liquid includes a) a photoinitiator; and b) a monomer or oligomer including an alkali hydrolyzable group. The alkali hydrolyzable group is an oxalate group located in the atomic chain between two free radical polymerizable groups of the monomer or oligomer including the alkali hydrolyzable group.

Abstract translation: 自由基可辐射固化液体包括：a）光引发剂; 和b）包含碱可水解基团的单体或低聚物。 碱可水解基团是位于包含碱可水解基团的单体或低聚物的两个自由基可聚合基团之间的原子链中的草酸盐基团。

公开(公告)号：US20150210870A1

公开(公告)日：2015-07-30

申请号：US14419280

申请日：2013-08-09

Applicant: AGFA GRAPHICS NV

Inventor： Roel De Mondt ,  Johan Loccufier ,  Hubertus Van Aert

IPC: C09D11/101 ,  C09D11/38

CPC classification number: C09D11/101 ,  C08L23/02 ,  C09D4/06 ,  C09D11/38 ,  C09D123/02

Abstract: A free radical curable liquid having a specific weight after curing measured at 25° C. of less than 1.00 g/cm3 including: a) one or more photoinitiators; b) one or more free radical polymerizable monomers or oligomers; and c) hollow particles and/or a free radical crosslinkable polymer selected from the group consisting of polyethylene, polypropylene, polybutadiene, polymethylpentene, poly(ethylene-vinylacetate), poly(ethylene-ethyl acrylate) and poly(styrene-butadiene) and copolymers thereof; wherein at least the free radical crosslinkable polymer or at least one of the one or more free radical polymerizable monomers or oligomers includes one or more hydrolyzable groups which upon hydrolyzation form an acid group or salt thereof; and wherein the free radical curable liquid contains no more than 10 wt % of organic solvent.

Abstract translation: 在25℃下测量的具有小于1.00g / cm 3的固化后的比重的可自由基固化液体包括：a）一种或多种光引发剂; b）一种或多种可自由基聚合的单体或低聚物; 和c）中空颗粒和/或选自聚乙烯，聚丙烯，聚丁二烯，聚甲基戊烯，聚（乙烯 - 乙酸乙烯酯），聚（乙烯 - 丙烯酸乙酯）和聚（苯乙烯 - 丁二烯）和共聚物 的; 其中至少所述自由基交联性聚合物或所述一种或多种自由基可聚合单体或低聚物中的至少一种包含在水解形成酸基团时的一种或多种可水解基团或其盐; 并且其中所述可自由基固化液体含有不超过10重量％的有机溶剂。

公开(公告)号：US20150158839A1

公开(公告)日：2015-06-11

申请号：US14404955

申请日：2013-07-01

Applicant: AGFA GRAPHICS NV

Inventor： Johan Loccufier

IPC: C07D335/16 ,  C08F228/06

CPC classification number: C07D335/16 ,  C07D335/10 ,  C07D335/12 ,  C08F122/105 ,  C08F220/26 ,  C08F228/06 ,  C09D11/101 ,  C09D11/322 ,  C09D11/40

Abstract: A polymerizable thioxanthone according to Formula (I): wherein A represents a thioxanthone moiety; R1 and R2 are independently selected from the group consisting of a hydrogen, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, and a heteroaryl group; n represents 1 or 2; and R3 represents a moiety including at least one free radical polymerizable group selected from the group consisting of an acrylate, a methacrylate, an acrylamide, a methacrylamide, a styrene group, a maleate, a fumarate, an itaconate, a vinyl ether, a vinyl ester, an allyl ether, and an allyl ester.

Abstract translation: 根据式（I）的可聚合噻吨酮：其中A表示噻吨酮部分; R1和R2独立地选自氢，烷基，烯基，炔基，芳基和杂芳基; n表示1或2; 并且R 3表示包括至少一个选自丙烯酸酯，甲基丙烯酸酯，丙烯酰胺，甲基丙烯酰胺，苯乙烯基，马来酸酯，富马酸酯，衣康酸酯，乙烯基醚，乙烯基醚的自由基可聚合基团的部分 酯，烯丙基醚和烯丙基酯。