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    RADIATION CURABLE INKJET INKS AND INDUSTRIAL INKJET PRINTING METHODS
    31.
    发明申请
    RADIATION CURABLE INKJET INKS AND INDUSTRIAL INKJET PRINTING METHODS 审中-公开
    辐射固化喷墨墨水和工业喷墨打印方法

    公开(公告)号：US20150124032A1

    公开(公告)日：2015-05-07

    申请号：US14400806

    申请日：2013-06-03

    Applicant: AGFA GRAPHICS NV

    Inventor： Roel De Mondt ,  Ivo Thijs

    IPC: B41J11/00 ,  C09D11/30 ,  C09D133/14 ,  B41F17/00

    CPC classification number: B41J11/002 ,  B41F17/00 ,  B41M5/0023 ,  B41M5/0047 ,  B41M5/0064 ,  B41M5/0082 ,  B41M7/0081 ,  C09D11/101 ,  C09D11/30 ,  C09D11/322 ,  C09D11/38 ,  C09D133/14

    Abstract: An inkjet printing method includes, in order, the steps of a) jetting a radiation curable inkjet ink on the outside surface of a packaging including a substance for human or animal consumption or administration; b) curing the radiation curable inkjet ink on the outer surface of the packaging; and c) treating the radiation curable inkjet ink and the packaging including the substance with a heat treatment to kill micro-organisms present on the inside surface of a packaging; wherein the radiation curable inkjet ink includes at least 5 wt % of a (meth)acrylated silicone surfactant based on the total weight of the radiation curable inkjet ink.

    Abstract translation: 喷墨印刷方法依次包括以下步骤：a）在包括用于人或动物消费或给药的物质的包装的外表面上喷射可辐射固化喷墨油墨; b）固化包装外表面上的可辐射固化喷墨油墨; 以及c）通过热处理来处理所述可辐射固化喷墨油墨和包括所述物质的包装物，以杀死存在于包装内表面上的微生物; 其中所述可辐射固化喷墨油墨包括基于所述可辐射固化喷墨油墨的总重量的至少5重量％的（甲基）丙烯酸酯化硅氧烷表面活性剂。

    METHODS FOR INKJET VARNISHING
    32.
    发明申请
    METHODS FOR INKJET VARNISHING 有权
    喷墨方法

    公开(公告)号：US20150116425A1

    公开(公告)日：2015-04-30

    申请号：US14404654

    申请日：2013-06-17

    Applicant: Agfa Graphics NV

    Inventor： Stefaan De Meutter ,  Geert Van Dyck ,  David Tilemans

    IPC: B41J11/00

    CPC classification number: B41J2/2114 ,  B41J11/002 ,  B41L23/24 ,  B41M7/0045 ,  B41M7/0054 ,  B41M7/0081 ,  B41M7/02

    Abstract: A method for inkjet varnishing a substrate includes the steps of jetting a micro-pattern of a varnish having a viscosity of less than 30 mPa·s at 45° C. and at a shear rate of 30 s−1 to a portion of the substrate by one or more printheads having nozzles with a nozzle diameter of no more than 30 μm, and at least partially curing the micro-pattern within 500 milliseconds after jetting to provide a micro-roughness to the portion of the substrate.

    Abstract translation: 用于喷墨清漆基板的方法包括以下步骤：在45℃和30s -1的剪切速率下将粘度小于30mPa·s的清漆的微图案喷射到基材的一部分 通过具有喷嘴直径不超过30μm的喷嘴的一个或多个打印头，并且在喷射后500毫秒内至少部分地固化微图案以向基板的该部分提供微粗糙度。

    SURFACE MODIFIED PIGMENTS AND NON-AQUEOUS INKS THEREWITH
    34.
    发明申请
    SURFACE MODIFIED PIGMENTS AND NON-AQUEOUS INKS THEREWITH 有权
    表面改性的颜料和非水性墨水

    公开(公告)号：US20140326164A1

    公开(公告)日：2014-11-06

    申请号：US14360023

    申请日：2012-11-21

    Applicant: Agfa Graphics NV

    Inventor： Johan Loccufier ,  Nicolas Vriamont ,  Paul Callant

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

    CPC classification number: C09B68/4257 ,  C09B67/0009 ,  C09B67/0086 ,  C09D11/101 ,  C09D11/322 ,  C09D11/36

    Abstract: A method for preparing a surface modified organic pigment includes the steps of a) reacting the organic pigment in an aromatic hydrocarbon solvent with a surface modifying reagent to form a surface modified organic pigment; and b) washing and drying the surface modified organic pigment; wherein the surface modifying reagent is represented by Formula (I): wherein, X is selected from the group consisting of O, S and N—R3; Y is selected from the group consisting of —O and NR4; R1 to R4 are each independently selected from the group consisting of hydrogen, an alkyl group, an alkenyl group, an alkynyl group, a -aralkyl group, an alkaryl group, and an aryl group and s heteroaryl group; with the proviso that when Y—R1 is different from OH that at least one of R2 to R4 is substituted by at least one functional group having a pKa between 2.5 and 9.

    Abstract translation: 一种制备表面改性有机颜料的方法包括以下步骤：a）使芳烃溶剂中的有机颜料与表面改性剂反应形成表面改性有机颜料; 和b）洗涤和干燥表面改性有机颜料; 其中所述表面改性剂由式（I）表示：其中X选自O，S和N-R 3; Y选自-O和NR4; R 1至R 4各自独立地选自氢，烷基，烯基，炔基， - 芳烷基，烷芳基和芳基和杂芳基; 条件是当Y-R 1不同于OH时，R 2至R 4中的至少一个被至少一个pKa在2.5和9之间的官能团取代。

    CURABLE LIQUIDS AND INKS FOR TOYS AND FOOD PACKAGING APPLICATIONS
    35.
    发明申请
    CURABLE LIQUIDS AND INKS FOR TOYS AND FOOD PACKAGING APPLICATIONS 有权
    用于玩具和食品包装应用的可固化液体和墨水

    公开(公告)号：US20140050858A1

    公开(公告)日：2014-02-20

    申请号：US13742394

    申请日：2013-01-16

    Applicant: Agfa Graphics NV

    Inventor： Johan LOCCUFIER ,  Roland CLAES

    IPC: C09D11/00

    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和至少一个第二烯属不饱和可聚合官能团G2，所述第二烯属不饱和可聚合官能团选自 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。

    RADIATION CURABLE INKJET PRINTING METHODS
    36.
    发明申请
    RADIATION CURABLE INKJET PRINTING METHODS 有权
    辐射可固化喷墨打印方法

    公开(公告)号：US20130100221A1

    公开(公告)日：2013-04-25

    申请号：US13714487

    申请日：2012-12-14

    Applicant: Agfa Graphics NV

    Inventor： Geert VAN DYCK ,  Etienne VAN THILLO ,  Peter BRACKE

    IPC: B41J11/00

    CPC classification number: B41J11/002 ,  B41M7/0081 ,  C09D11/101 ,  C09D11/36

    Abstract: A radiation curable inkjet printing method for producing printed flexible foils and plastic bags wherein a web-like polymeric substrate having a maximum value for Tan δ between 40° C. and 110° C. and a surface energy Ssub is printed upon using a single pass inkjet printer with a non-aqueous radiation curable inkjet liquid having a surface tension SLiq, wherein SLiq is smaller than Ssub by at least 4 mN/m, and curing the radiation curable liquid on the substrate at a surface temperature equal or higher than the temperature of the maximum value for Tan δ and smaller than the melting point of the polymeric recording medium. A single pass inkjet printer is also disclosed.

    Abstract translation: 一种用于制造印刷柔性箔和塑料袋的可辐射固化喷墨印刷方法，其中使用单程通过印刷具有40℃至110℃之间的Tanδ的最大值和表面能Ssub的网状聚合物基材 喷墨打印机具有表面张力SLiq的非水性可辐射固化喷墨液体，其中SLiq小于Ssub至少4mN / m，并且在等于或高于温度的表面温度下固化基材上的可辐射固化液体 的tanδ的最大值，并且小于聚合物记录介质的熔点。 还公开了单程喷墨打印机。

    Manufacturing of a security document
    39.
    发明授权
    Manufacturing of a security document 有权

    公开(公告)号：US10471759B2

    公开(公告)日：2019-11-12

    申请号：US15590163

    申请日：2017-05-09

    Applicant: AGFA GRAPHICS NV

    Inventor： Rudolf Bartels

    IPC: B42D25/337 ,  H04N1/44 ,  B41M3/14 ,  B42D25/41 ,  H04N1/405 ,  B42D25/435 ,  B42D25/324

    Abstract: A method for manufacturing a security document including a security pattern generation method includes the steps of selecting a bounding region, an image object, and a raster image or a function; cutting the image object into image object partitions; and repeating the image object as a pattern, preferably a lattice pattern, in the bounding region wherein each of the image object partitions of an image object is transformed depending on the position area of the image object in the lattice pattern and the rank of the image object partition.

    Inkjet printing of pearlescent and metallic colours
    40.
    发明授权
    Inkjet printing of pearlescent and metallic colours 有权

    公开(公告)号：US10179469B2

    公开(公告)日：2019-01-15

    申请号：US15523737

    申请日：2015-10-28

    Applicant: AGFA GRAPHICS NV

    Inventor： Roel De Mondt

    IPC: B41M5/00 ,  C09D11/101 ,  C09D11/322

    Abstract: A method of inkjet printing a color image including a metallic or pearlescent color includes the steps of applying on part of an ink receiver a layer containing a pearlescent or metallic pigment having a volume mean particle size of at least 3.0 μm as measured by laser diffraction; and inkjet printing on part of the layer containing the pearlescent or metallic pigment a layer with a white inkjet ink containing a white pigment having an average particle size between 250 and 400 nm as measured by differential centrifugal sedimentation.

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