公开(公告)号：US10662532B2

公开(公告)日：2020-05-26

申请号：US15514588

申请日：2015-06-01

Applicant: AGFA GRAPHICS NV ,  AGFA-GEVAERT

Inventor： Roel De Mondt ,  Rita Torfs ,  Johan Loccufier

IPC: C23F1/02 ,  C23F1/16 ,  C09D11/30 ,  C09D11/101 ,  B41J2/01 ,  B41M5/00 ,  B41M7/00 ,  C09D11/107 ,  C09D11/328 ,  C25D5/02 ,  B29C59/02 ,  B29L9/00

Abstract: A method of manufacturing an embossing element for decorative surfaces includes the steps of: a) UV curable inkjet printing a decorative pattern on a metallic surface; and b) forming a relief by etching metal from the metallic surface.

公开(公告)号：US10655027B2

公开(公告)日：2020-05-19

申请号：US14419679

申请日：2013-08-21

Applicant: AGFA GRAPHICS NV

Inventor： Johan Loccufier ,  Stefaan Smet

IPC: C09D11/30 ,  C09D11/101 ,  B08B3/08 ,  B41M7/00

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.

公开(公告)号：US09796865B2

公开(公告)日：2017-10-24

申请号：US14526687

申请日：2014-10-29

Applicant: Agfa Graphics NV

Inventor： Roland Claes ,  Johan Loccufier

IPC: C09D11/00 ,  C09D11/10 ,  C09D11/38 ,  B41M1/04 ,  C09D11/30 ,  C09D11/101 ,  B05D1/00 ,  B05D1/18 ,  B05D1/26 ,  B05D1/28 ,  B05D1/30 ,  B05D1/32 ,  B05D1/40 ,  B05D3/06 ,  C09D11/107

CPC classification number: C09D11/30 ,  B05D1/005 ,  B05D1/18 ,  B05D1/265 ,  B05D1/28 ,  B05D1/305 ,  B05D1/32 ,  B05D1/40 ,  B05D3/067 ,  C09D11/101 ,  C09D11/107 ,  C09D11/38 ,  Y10S522/904 ,  Y10S522/909

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; wherein the polymerizable composition of the liquid consists 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 different from the group G1; 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.

公开(公告)号：US09568822B2

公开(公告)日：2017-02-14

申请号：US14889885

申请日：2014-06-12

Applicant: AGFA GRAPHICS NV

Inventor： Marin Steenackers ,  Johan Loccufier ,  Sam Verbrugghe ,  Kristof Heylen

IPC: G03F7/00 ,  G03F7/027 ,  B41C1/10 ,  G03F7/20

CPC classification number: G03F7/027 ,  B41C1/10 ,  B41C1/1008 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/08 ,  B41C2210/22 ,  G03F7/20

Abstract: A negative-working lithographic printing plate precursor includes a support and a coating containing a photopolymerizable layer including a polymerizable compound including: a free radical polymerizable group, and at least one moiety having a structure according to Formula (I): wherein n represents an integer equal to 0 or 1; L1 represents a divalent linking group; and * denotes the linking positions to the rest of the structure, with the proviso that the carbonyl groups in Formula (I) are bonded to a carbon atom.

Abstract translation: 负性平版印刷版原版包括载体和包含含有可聚合化合物的可光聚合层的涂层，包括：可自由基聚合基团和至少一个具有式（I）结构的部分：其中n表示整数 等于0或1; L1表示二价连接基团; 和*表示与结构的其余部分的连接位置，条件是式（I）中的羰基与碳原子键合。

公开(公告)号：US20160200923A1

公开(公告)日：2016-07-14

申请号：US14912931

申请日：2014-09-16

Applicant: AGFA GRAPHICS NV

Inventor： Johan Loccufier ,  Roel De Mondt

IPC: C09D11/101 ,  B41J2/01 ,  B65D65/42 ,  C09D11/40

CPC classification number: C09D11/101 ,  B41J2/01 ,  B41J2/2107 ,  B41J11/00 ,  B41J11/002 ,  B41M5/0023 ,  B65D65/42 ,  C08F2/50 ,  C09D11/107 ,  C09D11/30 ,  C09D11/322 ,  C09D11/40

Abstract: A radiation curable inkjet ink set containing a plurality of inkjet inks having a viscosity of no more than 50 mPa·s at 25° C. and a shear rate of 90 s-1, each of the inkjet inks including a) at least one non-polymerizable, non-polymeric bisacylphosphine oxide present in a concentration of no more than 4.0 wt % based on the total weight of the inkjet ink; b) at least one monomer including at least one vinyl ether group and at least one polymerizable group selected from the group consisting of an acrylate group and a methacrylate group; and c) at least one polymerizable or polymeric thioxanthone, with the proviso that if the at least one polymerizable or polymeric thioxanthone contains no tertiary amine group, then the inkjet ink further includes at least one tertiary amine co-initiator selected from the group consisting of ethylhexyl-4-dimethylaminobenzoate and a polymerizable co-initiator containing a tertiary amine.

Abstract translation: 一种含有在25℃下粘度不超过50mPa·s和剪切速率90s -1的多种喷墨油墨的可辐射固化喷墨油墨组合，每种喷墨油墨包括：a）至少一种非油墨， 可聚合的非聚合双酰基氧化膦以不超过4.0重量％的浓度存在，基于喷墨油墨的总重量; b）至少一种包含至少一种乙烯基醚基团和至少一种选自丙烯酸酯基团和甲基丙烯酸酯基团的可聚合基团的单体; 和c）至少一种可聚合或聚合的噻吨酮，条件是如果至少一种可聚合或聚合的噻吨酮不含叔胺基团，则喷墨油墨还包括至少一种叔胺共引发剂，其选自 乙基己基-4-二甲基氨基苯甲酸酯和含有叔胺的可聚合共引发剂。

公开(公告)号：US20150203696A1

公开(公告)日：2015-07-23

申请号：US14420059

申请日：2013-08-13

Applicant: AGFA GRAPHICS NV

Inventor： Johan Loccufier ,  Roel De Mondt

IPC: C09D11/107 ,  C09D11/30

CPC classification number: C09D11/107 ,  C09D11/101 ,  C09D11/30 ,  C09D11/38 ,  Y10T428/24802

Abstract: A free radical radiation curable inkjet ink having a viscosity smaller than 30 mPa·s at 40° C. and at a shear rate of 1,000 s−1 includes a polymeric or polymerizable photoinitiator; a thiol compound; and a vitrification control monomer. The vitrification control monomer includes a (meth)acrylate group and an ethylenically unsaturated functional group selected from the group consisting of a vinyl ether group, an allyl ether group, and an allyl ester group, and the thiol compound includes no more than six thiol groups.

Abstract translation: 在40℃，剪切速度为1000s -1的粘度小于30mPa·s的自由基可辐射固化喷墨油墨包括聚合或可聚合的光引发剂; 硫醇化合物; 和玻璃化控制单体。 玻璃化对照单体包括（甲基）丙烯酸酯基和选自乙烯基醚基，烯丙基醚基和烯丙基酯基的烯键式不饱和官能团，硫醇化合物包括不超过六个硫醇基 。

公开(公告)号：US10066113B2

公开(公告)日：2018-09-04

申请号：US15303615

申请日：2015-04-15

Applicant: AGFA GRAPHICS NV

Inventor： Johan Loccufier ,  Luc Decoster

IPC: C09D11/30 ,  C09D11/38 ,  B01J13/14 ,  B41M7/00 ,  C09D11/101 ,  B01J13/16 ,  C09B67/02 ,  C09D11/102 ,  C09D11/322 ,  C09D11/328 ,  B01J13/06 ,  B41J2/01 ,  C09D11/104 ,  C09D175/04 ,  C08J3/24

Abstract: An inkjet ink includes a) an aqueous medium; and b) capsules composed of a polymeric shell surrounding a core; wherein the capsules are dispersed in the aqueous medium using a dispersing group covalently bonded to the polymeric shell; the core contains one or more chemical reactants capable of forming a reaction product upon application of heat and/or light; the polymeric shell includes a polymer selected from the group consisting of polyureas, polyesters, polycarbonates, polyamides, and melamine based polymers and copolymers thereof; and the capsules have an average particle size of no more than 4 μm as determined by dynamic laser diffraction.

公开(公告)号：US09982072B2

公开(公告)日：2018-05-29

申请号：US14917587

申请日：2014-10-22

Applicant: AGFA GRAPHICS NV

Inventor： Johan Loccufier

IPC: C08F120/68 ,  C07C67/29 ,  C07D335/16 ,  C09D11/101 ,  G03F7/027 ,  G03F7/031 ,  B01J31/00 ,  C07C227/16 ,  C09D11/30 ,  G03F7/029 ,  G03F7/038

CPC classification number: C08F120/68 ,  B01J31/00 ,  C07C67/29 ,  C07C227/16 ,  C07D335/16 ,  C09D11/101 ,  C09D11/30 ,  G03F7/027 ,  G03F7/029 ,  G03F7/0295 ,  G03F7/031 ,  G03F7/038 ,  C07C69/54 ,  C07C229/60

Abstract: A process for the preparation of optionally asymmetric acetal compounds includes reacting a compound containing a hydroxyl group with a vinylether compound in the presence of a zwitterionic catalyst including at least one basic nitrogen containing structural fragment and at least one sulfonic acid group in its structure, with the proviso that a molar ratio of the basic nitrogen to sulfonic acid is 1:1.

公开(公告)号：US09701856B2

公开(公告)日：2017-07-11

申请号：US14420059

申请日：2013-08-13

Applicant: AGFA GRAPHICS NV

Inventor： Johan Loccufier ,  Roel De Mondt

IPC: C09D11/107 ,  C09D11/101 ,  C09D11/38 ,  C09D11/30

CPC classification number: C09D11/107 ,  C09D11/101 ,  C09D11/30 ,  C09D11/38 ,  Y10T428/24802

Abstract: A free radical radiation curable inkjet ink having a viscosity smaller than 30 mPa·s at 40° C. and at a shear rate of 1,000 s−1 includes a polymeric or polymerizable photoinitiator; a thiol compound; and a vitrification control monomer. The vitrification control monomer includes a (meth)acrylate group and an ethylenically unsaturated functional group selected from the group consisting of a vinyl ether group, an allyl ether group, and an allyl ester group, and the thiol compound includes no more than six thiol groups.

公开(公告)号：US20160303831A1

公开(公告)日：2016-10-20

申请号：US15100671

申请日：2014-12-09

Applicant: AGFA GRAPHICS NV

Inventor： Tom Cloots ,  Johan Loccufier ,  Guido Fransen

IPC: B32B17/10 ,  B32B37/06 ,  B60J3/00

Abstract: A method for producing laminated safety glass includes the steps of applying imagewise a thermally reducible composition including a organic metal salt on a glass surface or a thermoplastic polymeric surface, and heating at least the imagewise applied thermally reducible composition to form a metal from the organic metal salt.

Abstract translation: 一种层压安全玻璃的制造方法包括以下步骤：在玻璃表面或热塑性聚合物表面上成像应用包含有机金属盐的热可降解组合物，并至少加热成像应用的可热还原组合物以从有机金属形成金属 盐。