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    INK JET TEXTILE PRINTING RECORDING METHOD
    1.
    发明公开
    INK JET TEXTILE PRINTING RECORDING METHOD 审中-公开

    公开(公告)号：EP4421235A2

    公开(公告)日：2024-08-28

    申请号：EP24159718.6

    申请日：2024-02-26

    Applicant: Seiko Epson Corporation

    Inventor： YAMADA, Akiko

    IPC: D06P1/44 ,  D06P1/52 ,  D06P1/651 ,  D06P1/673 ,  D06P5/30

    CPC classification number: D06P5/30 ,  D06P1/44 ,  D06P1/5285 ,  D06P1/65118 ,  D06P1/6735 ,  D06P1/67358

    Abstract: An ink jet textile printing recording method including a colored ink attachment step of attaching a liquid droplet of a colored ink composition containing a pigment and an anionic first resin particle to a fabric, a treatment liquid attachment step of attaching a liquid droplet of a treatment liquid containing a polyvalent metal salt to the fabric, and a non-colored ink attachment step of attaching a liquid droplet of a non-colored ink composition containing an anionic second resin particle to the fabric, the colored ink attachment step, in which the treatment liquid attachment step, and the non-colored ink attachment step are performed by an inkjet method, in the inkjet method, main scanning is performed for recording by moving an ink jet head in a direction perpendicular to a transport direction of the fabric, the colored ink composition, the treatment liquid, and the non-colored ink composition are attached to the same scanning region of the fabric by the same main scanning, an attachment amount of the polyvalent metal salt to the fabric is 0.3 (mg/inch2) or more, a content of the second resin particle with respect to a total amount of the non-colored ink composition is higher than a content of the first resin particle with respect to a total amount of the colored ink composition, and an attachment amount of the non-colored ink composition is smaller than an attachment amount of the colored ink composition.

    INK-JET PRINTING PROCESS
    4.
    发明公开
    INK-JET PRINTING PROCESS 审中-公开

    公开(公告)号：EP3365491A1

    公开(公告)日：2018-08-29

    申请号：EP16784240.0

    申请日：2016-10-14

    Applicant: Fujifilm Imaging Colorants, Inc.

    Inventor： DIMOTAKIS, Emmanuel ,  DELANEY, Keith ,  ORIAKHI, Christopher ,  DOUBLE, Philip ,  SHANKAR, Ravi ,  SHIRAZI, Hamid ,  WILSON, Eda

    IPC: D06P5/30 ,  C09D11/106 ,  C09D11/322 ,  C09D11/40 ,  B41M7/00

    CPC classification number: D06P5/30 ,  B41M7/009 ,  C09B67/0013 ,  C09B67/009 ,  C09D11/106 ,  C09D11/322 ,  C09D11/38 ,  C09D11/40 ,  C09D11/54 ,  D06P1/44 ,  D06P1/5221 ,  D06P1/5257 ,  D06P1/5285

    Abstract: A process for printing on a textile substrate comprising the steps of: (I) preparing an ink comprising the following components: (a) from 1 to 8 parts of a self-dispersible pigment which comprises a carboxy-functional dispersant crosslinked around a pigment core by a crosslinking agent having at least two groups selected from oxetane, carbodiimide, hydrazide, oxazoline, aziridine, isocyanate, N-methylol, keteneimine, isocyanurate and epoxy groups; (b) from 0 to 16 parts of a binder selected from one or more of an acrylic latex binder, a styrene acrylic latex binder and a styrene butadiene latex binder wherein the binder has a Tg in the range of from −25° C. to 35° C.; (c) from 1 to 30 parts of one or more water-miscible organic solvents (d) from 0.1 to 3 parts of a surfactant; (e) from 0 to 5 parts of biocide; (f) from 0 to 10 parts of a viscosity modifier; (g) from 0 to 10 parts of a polyurethane latex binder with a Tg in the range of from −25° C. to 35° C.; (h) from 0 to 6 parts of a cross linking agent; and (i) the balance to 100 parts water: (II) optionally preparing a latex binders solution comprising; i) from 1 to 16 parts of one or more latex binders selected from an acrylic latex binder, a styrene acrylic latex binder and a styrene butadiene latex binder where the latex binder(s) have a Tg in the range of from −25° C. to 35° C.; ii) from 0 to 6 parts of a polyurethane latex binder; and iii) from 0 to 5 parts of a cross linking agent: (III) printing the ink prepared in step (I) on to a textile substrate using a ink jet printer with a single pass print head and optionally pre-printing or overprinting with the latex binder solution from step (II) (IV) curing the printed textile substrate from step (III): provided that if component (b) in the ink prepared in step (a) is 0 then optional step (II) is compulsory. Also inks, ink-sets, ink containers and ink-jet printers.

    Ink-jet recording method and device
    9.
    发明公开
    Ink-jet recording method and device 有权
    喷墨记录方法和装置

    公开(公告)号：EP2767407A1

    公开(公告)日：2014-08-20

    申请号：EP14155165.5

    申请日：2014-02-14

    Applicant: FUJIFILM Corporation

    Inventor： Makuta, Toshiyuki

    IPC: B41M5/00 ,  B41M7/00 ,  B41J3/407 ,  B41J11/00 ,  D06P5/00

    CPC classification number: B41J11/002 ,  B41J3/407 ,  B41M5/0047 ,  B41M5/0064 ,  B41M7/0081 ,  D06P1/44 ,  D06P5/2005 ,  D06P5/30

    Abstract: An inkjet recording method includes a step of forming an image by imparting an actinic ray curable ink composition containing a pigment, a polyfunctional polymerizable compound in which a content ratio to a total polymerization component is 80% by mass or more and a sensitizer in which a molecular weight is 1,000 or more onto a recording substrate which is an aggregate of a nonabsorbable or a low absorbable fiber material from an inkjet head under the conditions in which an amount of ink droplets is from 25 pl to 200 pl and a distance between the recording substrate and the inkjet head is from 5 mm to 20mm, and a step of curing the image by irradiating the formed image with an actinic ray under the conditions in which an oxygen partial pressure is 1.5×10 -2 MPa or less.

    Abstract translation: 喷墨记录方法包括通过赋予含有颜料的光化射线固化型油墨组合物，相对于全部聚合成分的含有比例为80质量％以上的多官能聚合性化合物， 在墨滴量为25pl〜200pl的条件下，从喷墨头向作为非吸收性或低吸收性纤维材料的集合体的记录基板上记录分子量为1000以上，记录距离 基材和喷墨头的厚度为5mm至20mm;以及通过在氧分压为1.5×10 -2 MPa或更低的条件下用光化射线照射形成的图像来固化图像的步骤。

    Process for preparing reflective products
    10.
    发明公开
    Process for preparing reflective products 审中-公开
    Verfahren zur Herstellung von reflektierenden Produkten

    公开(公告)号：EP2722110A2

    公开(公告)日：2014-04-23

    申请号：EP13189154.1

    申请日：2013-10-17

    Applicant: Cing Wai Kung Mau Company

    Inventor： WU, Chien Min

    IPC: B05D5/06 ,  G02B5/128 ,  G02B5/13 ,  D06M23/00

    CPC classification number: A41H43/00 ,  D06M11/79 ,  D06M11/83 ,  D06M23/00 ,  D06M23/08 ,  D06P1/0012 ,  D06P1/44 ,  D06P1/5285 ,  D06Q1/04 ,  D06Q1/10 ,  G02B5/128

    Abstract: The subject invention is related to a method for preparing a reflective film, comprising the steps of: (a) providing a first substrate and forming a releasable adhesive layer thereon; (b) applying reflective particles onto the releasable adhesive layer, where the reflective particles are partially embedded in the releasable adhesive layer; (c) applying a pigment onto the reflective particles and the releasable adhesive layer; (d) removing part of the pigment so that the pigment does not completely cover the reflective particles; and (e) forming a reflective layer on the pigment and the reflective particles. The invention further pertains to a method for manufacturing a reflective article by using the reflective film prepared according to the above-mentioned method.

    Abstract translation: 本发明涉及一种制备反射膜的方法，包括以下步骤：（a）提供第一基底并在其上形成可释放的粘合剂层; （b）将反射颗粒施加到可释放粘合剂层上，其中反射颗粒部分地嵌入可释放的粘合剂层中; （c）将颜料施加到反射颗粒和可释放粘合剂层上; （d）除去颜料的一部分，使得颜料不完全覆盖反射颗粒; 和（e）在颜料和反射颗粒上形成反射层。 本发明还涉及通过使用根据上述方法制备的反射膜制造反射制品的方法。

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