公开(公告)号：EP2153280B1

公开(公告)日：2011-04-27

申请号：EP08750299.3

申请日：2008-05-15

Applicant: Agfa Graphics N.V.

Inventor： VENNEMAN, Jan ,  HENDRIKX, Peter ,  CALLANT, Paul ,  WILLIAMSON, Alexander

IPC: G03F7/029 ,  G03F7/031 ,  C07F9/28

CPC classification number: G03F7/029 ,  G03F7/031

Abstract: A lithographic printing plate precursor comprising an image recording layer, said image -recording layer being photopolymerizable upon exposure to actinic light and containing a mixture of sensitizers characterized in that said mixture of sensitizers has in 1-methoxy-2-propanol at 80°C a solubility of at least 30 wt. %. and preferably a MetaStable Zone Width (MSZW) of at least 8.5°C, said MSZW measured at a cooling and heating rate of 0.2°C /minute.

公开(公告)号：EP1721753B1

公开(公告)日：2011-02-16

申请号：EP05104414.7

申请日：2005-05-24

Applicant: Agfa Graphics N.V.

Inventor： Verhoest, Bart ,  De Coux, Luciaan ,  De Ruijter, Dirk

IPC: B41J25/308 ,  B41J25/312 ,  B41J29/44 ,  B41J29/06 ,  B41J11/20

CPC classification number: B65H5/04 ,  B41J11/0085 ,  B41J11/20 ,  B41J13/14 ,  B41J25/308 ,  B65H5/222 ,  B65H20/14 ,  B65H20/18 ,  B65H2301/4493 ,  B65H2406/342 ,  B65H2406/351

公开(公告)号：EP1788444B1

公开(公告)日：2011-01-26

申请号：EP05110919.7

申请日：2005-11-18

Applicant: Agfa Graphics N.V.

Inventor： Van Damme, Marc AGFA-GEVAERT

IPC: G03F7/20 ,  G03F7/32

CPC classification number: G03F7/3042 ,  B41C1/1008 ,  B41C1/1016 ,  B41C1/1075 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/20 ,  B41C2210/22 ,  B41C2210/24 ,  B41N3/08 ,  G03F7/2055 ,  G03F7/30 ,  G03F7/3057 ,  G03F7/32

公开(公告)号：EP1787810B1

公开(公告)日：2011-01-12

申请号：EP06121704.8

申请日：2006-10-04

Applicant: Agfa Graphics N.V.

Inventor： Loccufier, Johan AGFA-GEVAERT ,  Andriessen, Hieronymus AGFA-GEVAERT

IPC: B41C1/10

CPC classification number: B41C1/1041

公开(公告)号：EP2234964A1

公开(公告)日：2010-10-06

申请号：EP08865615.2

申请日：2008-12-18

Applicant: Agfa Graphics N.V.

Inventor： CALLANT, Paul ,  LOUWET, Jos

IPC: C07C251/14 ,  C07C251/20 ,  C07D403/08 ,  C07D403/10 ,  C07D413/08 ,  C07D413/10 ,  C07D417/08 ,  C07D417/10

CPC classification number: B41C1/1025 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/22 ,  B41C2210/24 ,  B41M5/465 ,  C08K5/3417 ,  C08K5/47 ,  C09B23/0066

Abstract: The present invention provides new intermediate compounds enabling the preparation of N-meso substituted cyanine, merocyanine or oxonole dyes wherein the N-meso substituent comprises electron withdrawing groups and wherein such N-meso substituents are introduced at the intermediate level. These intermediates enable the formation of dyes having in the meso-position N-substituents comprising electron withdrawing groups without the need for further derivatization of the meso-substituent at the dye level.

公开(公告)号：EP2227001A1

公开(公告)日：2010-09-08

申请号：EP09154269.6

申请日：2009-03-04

Applicant: Agfa Graphics N.V.

Inventor： Mahy, Marc ,  Vande Velde, Koen

IPC: H04N1/60

CPC classification number: H04N1/6033

Abstract: A method for creating a set of metameric printed color patches on a color printer that enables to visually assess under a specific illuminant if the colors of a printed product have faded.

Abstract translation: 一种用于在彩色打印机上创建一组同色异性印刷色块的方法，其能够在特定光源下视觉评估印刷产品的颜色是否褪色。

公开(公告)号：EP1721748B1

公开(公告)日：2010-08-11

申请号：EP05104604.3

申请日：2005-05-30

Applicant: Agfa Graphics N.V.

Inventor： Van de Wynckel, Werner AGFA-GEVAERT ,  Verhoest, Bart AGFA-GEVAERT ,  Verlinden, Bart AGFA-GEVAERT ,  Beltman, Arend-Jan ,  Brals, Albert ,  van Kalmthout, Marcus

IPC: B41J3/44 ,  B41J25/00 ,  B41J11/70 ,  B41J11/00 ,  B41J3/28

CPC classification number: B41J3/44 ,  B41J3/28 ,  B41J11/06 ,  B41J19/202 ,  B41J25/00 ,  B41J25/006 ,  B41J29/08

公开(公告)号：EP2206753A1

公开(公告)日：2010-07-14

申请号：EP10156615.6

申请日：2007-10-24

Applicant: Agfa Graphics N.V.

Inventor： Verdonck, Emiel

IPC: C09D11/00

CPC classification number: B41J2/205 ,  B41J2/2107 ,  B41J2/2114 ,  C09D11/101 ,  C09D11/322 ,  C09D11/40 ,  C09D11/54

Abstract: A colour inkjet ink set comprising a white ink comprising a pigment with a refractive index greater than 1.60 and at least one colour inkjet ink
characterized in that the viscosity of the white inkjet ink is at least 4 mPa.s greater than the viscosity of the colour inkjet ink wherein the viscosity is measured at 40°C with a Brookfield DV-II+Pro at 12 rotations per minute.
Inkjet printing methods and inkjet printers are also disclosed.

Abstract translation: 一种彩色喷墨油墨组，包括一种包含折射率大于1.60的颜料的白色油墨和至少一种彩色喷墨油墨，其特征在于，所述白色喷墨油墨的粘度比所述颜色的粘度大至少4mPa.s 喷墨油墨，其中在Brookfield DV-II + Pro以每分钟12转的速度在40℃下测量粘度。 还公开了喷墨打印方法和喷墨打印机。

公开(公告)号：EP2199856A1

公开(公告)日：2010-06-23

申请号：EP08172167.2

申请日：2008-12-18

Applicant: Agfa Graphics N.V.

Inventor： Loccufier, Johan

IPC: G03F7/038 ,  C07C381/12 ,  C07D303/28 ,  C07D305/06 ,  C07D335/16 ,  G03F7/004

CPC classification number: G03F7/0045 ,  C07C381/12 ,  G03F7/038

Abstract: A radiation curable composition comprising a cationic photoinitiator according to Formula (I) or (II):

wherein :
R1, R2 and R3 independently represent a group selected from the group consisting of an aryl group and a heteroaryl group, with the proviso that R1, R2 and R3 are each substituted by at least one substituent comprising at least one cationically polymerizable group selected from the group consisting of an alkenyl ether, an epoxide and an oxetane;
P and Q independently represent the necessary atoms to form a substituted or unsubstituted 5 or 6-membered aromatic or heteroaromatic ring, with the proviso that at least one of P,Q and L is substituted by at least one substituent comprising at least one cationically polymerizable group, selected from the group consisting of an alkenyl ether, an epoxide and an oxetane;
L represents a group selected from the group consisting of a direct bond, 0, S, SO, SO 2 , CR5R6, C(=O), S(=O), C(NR8) and NR7;
R5 and R6 independently represent a group selected from the group consisting of a hydrogen, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group a substituted or unsubstituted alkynyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted alkaryl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heteroaryl group, a halogen, an alcohol, an ether, an ester, an amine, an amide, a carboxylic acid, a thiol and thioether;
R5 and R6 may represent the necessary atoms to form a five or six membered ring;
R7 and R8 independently represent a group selected from the group consisting of a hydrogen, an substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group a substituted or unsubstituted alkynyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted alkaryl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heteroaryl group and an acyl group; and
Y- represents a counter ion to compensate for the positive charge of the sulfonium compound.

Abstract translation: 一种包含根据式（I）或（II）的阳离子光引发剂的可辐射固化组合物：其中：R 1，R 2和R 3独立地表示选自芳基和杂芳基的基团，条件是R 1， R2和R3各自被至少一个包含至少一个选自烯基醚，环氧化物和氧杂环丁烷的阳离子聚合性基团的取代基取代; P和Q独立地表示形成取代或未取代的5或6元芳族或杂芳族环的必要原子，条件是P，Q和L中的至少一个被至少一个取代基取代，所述取代基包含至少一个可阳离子聚合的 基团，选自烯基醚，环氧化物和氧杂环丁烷; L表示选自直接键，0，S，SO，SO 2，CR 5 R 6，C（= O），S（= O），C（NR 8）和NR 7的基团。 R5和R6独立地表示选自氢，取代或未取代的烷基，取代或未取代的烯基，取代或未取代的炔基，取代或未取代的芳烷基，取代或未取代的烷芳基， 取代或未取代的芳基，取代或未取代的杂芳基，卤素，醇，醚，酯，胺，酰胺，羧酸，硫醇和硫醚; R5和R6可以表示必要的原子以形成五元或六元环; R7和R8独立地表示选自氢，取代或未取代的烷基，取代或未取代的烯基，取代或未取代的炔基，取代或未取代的芳烷基，取代或未取代的烷芳基， 取代或未取代的芳基，取代或未取代的杂芳基和酰基; Y-表示用于补偿锍化合物的正电荷的抗衡离子。

公开(公告)号：EP2199081A1

公开(公告)日：2010-06-23

申请号：EP08172282.9

申请日：2008-12-19

Applicant: Agfa Graphics N.V.

Inventor： Daems, Eddie ,  Vanmaele, Luc

IPC: B41C1/00 ,  B41J11/00

CPC classification number: B41C1/003 ,  B41J11/002

Abstract: A method for making a flexographic printing master comprising the steps of:
a) providing a flexographic printing support (1);
b) applying image-wise on the flexographic printing support (1) subsequent layers of radiation curable liquid by an inkjet printing means (32) whereby one or more applied layers are immobilized using a curing means (39) before one or more subsequent layers are applied, such that a relief with a top hat profile is obtained; and
c) grinding the relief so that the height DT of a top hat segment (23) is reduced.

An imaging apparatus for performing the above method is also disclosed.

Abstract translation: 一种制造柔性版印刷母版的方法，包括以下步骤：a）提供柔性版印刷支持体（1）; b）通过喷墨印刷装置（32）在柔性版印刷载体（1）后续的可辐射固化液体层上成像地施加图像，由此在一个或多个后续层之前使用固化装置（39）固定一个或多个施加的层 应用，使得获得具有顶帽轮廓的浮雕; 以及c）研磨所述浮雕，使得顶帽段（23）的高度DT减小。 还公开了一种用于执行上述方法的成像装置。