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    METHOD FOR PRODUCING TRANSFER SHEET, AND AQUEOUS ADHESIVE LIQUID
    1.
    发明公开
    METHOD FOR PRODUCING TRANSFER SHEET, AND AQUEOUS ADHESIVE LIQUID 审中-公开

    公开(公告)号：US20240042783A1

    公开(公告)日：2024-02-08

    申请号：US18359769

    申请日：2023-07-26

    申请人： RISO KAGAKU CORPORATION

    发明人： Yoshifumi WATANABE

    IPC分类号： B41M5/00 ,  B41M3/12 ,  B41M7/00

    CPC分类号： B41M5/0047 ,  B41M3/12 ,  B41M7/0018

    摘要： A method for producing a transfer sheet is provided that yields excellent fastness properties in the transferred product for the image transferred from the transfer sheet. The method for producing a transfer sheet includes: forming an image by jetting an aqueous ink by an inkjet method onto a releasable support, and jetting an aqueous adhesive liquid by an inkjet method so as to at least partially overlap the image, wherein the aqueous adhesive liquid contains a resin A, and a resin B having a glass transition temperature that is at least 80° C. higher than that of the resin A.

    OIL-BASED INKJET INK
    3.
    发明申请
    OIL-BASED INKJET INK 审中-公开

    公开(公告)号：US20180079854A1

    公开(公告)日：2018-03-22

    申请号：US15633277

    申请日：2017-06-26

    申请人： RISO KAGAKU CORPORATION

    发明人： Yoshifumi WATANABE ,  Manami SHIMIZU ,  Kenji YAMADA ,  Tomohiro MATSUZAWA

    IPC分类号： C08G18/38 ,  C09D11/36 ,  C09D11/322 ,  C09D11/102 ,  C08K5/01

    CPC分类号： C08G18/3831 ,  C08K5/01 ,  C09D11/102 ,  C09D11/322 ,  C09D11/36

    摘要： An oil-based inkjet ink that exhibits excellent repellency by the nozzle plate, prevents degradation of the nozzle plate, reduces image show-through, and yields high image density. The oil-based inkjet ink includes an encapsulated pigment containing a pigment and a urethane compound that coats the surface of the pigment, and a non-aqueous solvent, wherein the urethane compound has a urethane skeleton and one or more side chains and is insoluble in the non-aqueous solvent, and the side chains of the urethane compound contain one or more moieties selected from the group consisting of an aromatic ring, a heterocyclic ring, a carboxyl group, an amide linkage, a fluoroalkyl group having one or more fluorine atoms, and a nitrile group.

    COLORED RESIN PARTICLE DISPERSION AND INKJET INK
    5.
    发明申请
    COLORED RESIN PARTICLE DISPERSION AND INKJET INK 有权
    彩色树脂颗粒分散和喷墨墨水

    公开(公告)号：US20150197653A1

    公开(公告)日：2015-07-16

    申请号：US14597909

    申请日：2015-01-15

    申请人： RISO KAGAKU CORPORATION

    发明人： Kazuyuki ANDO ,  Yoshifumi WATANABE ,  Manami SHIMIZU

    IPC分类号： C09D11/38 ,  C08K5/521 ,  C08K5/17 ,  C09D129/04

    CPC分类号： C08K5/17 ,  C08K5/521 ,  C09B67/0013 ,  C09D11/023 ,  C09D11/32 ,  C09D11/36 ,  C09D129/04 ,  G03G9/093 ,  G03G9/12

    摘要： A colored resin particle dispersion and an ink are provided which yield excellent abrasion resistance and prevent change in the color tone. Moreover, a colored resin particle dispersion and an inkjet ink are provided which exhibit excellent abrasion resistance, together with excellent water resistance and marker resistance. Specifically provided is a colored resin particle dispersion containing colored resin particles, a basic dispersant, and a non-aqueous solvent, wherein the colored resin particles include a colorant, a solid resin and a liquid organic compound having an acidic group, and the oxidation-reduction potential of the colored resin particle dispersion is 300 mV or less. Also provided is an inkjet ink containing this colored resin particle dispersion.

    摘要翻译： 提供着色树脂颗粒分散体和油墨，其产生优异的耐磨性并防止色调变化。 此外，提供着色树脂颗粒分散体和喷墨油墨，其显示出优异的耐磨性，以及优异的耐水性和耐标记性。 具体地说，提供了含有着色树脂颗粒，碱性分散剂和非水溶剂的着色树脂颗粒分散体，其中着色树脂颗粒包括着色剂，固体树脂和具有酸性基团的液体有机化合物， 着色树脂颗粒分散体的还原电位为300mV以下。 还提供了含有这种着色树脂颗粒分散体的喷墨油墨。

    COLORED RESIN PARTICLE DISPERSION AND INKJET INK
    7.
    发明申请
    COLORED RESIN PARTICLE DISPERSION AND INKJET INK 有权
    彩色树脂颗粒分散和喷墨墨水

    公开(公告)号：US20150197666A1

    公开(公告)日：2015-07-16

    申请号：US14598947

    申请日：2015-01-16

    申请人： RISO KAGAKU CORPORATION

    发明人： Manami SHIMIZU ,  Yoshifumi WATANABE ,  Kazuyuki ANDO

    IPC分类号： C09D183/04 ,  C09D177/00 ,  C08K5/10 ,  C08K5/06 ,  C09D11/30 ,  C08K5/521

    CPC分类号： C09D183/04 ,  C08K5/06 ,  C08K5/10 ,  C08K5/521 ,  C09B67/0004 ,  C09B67/0061 ,  C09B67/009 ,  C09D11/023 ,  C09D11/102 ,  C09D11/36 ,  C09D11/38 ,  C09D177/00 ,  G03G9/122

    摘要： A colored resin particle dispersion and an ink are provided which exhibit excellent abrasion resistance of the printed items and excellent storage stability of the dispersion. Specifically provided is a colored resin particle dispersion comprising colored resin particles containing a colorant and a solid resin, a basic dispersant, and a non-aqueous solvent, wherein the solid resin is a resin having alkoxy groups and/or a polysilsesquioxane. The resin having alkoxy groups preferably has methoxy groups and/or ethoxy groups. Further, the resin having alkoxy groups preferably contains at least one of a polyamide resin having methoxymethyl groups, a methoxypolysilsesquioxane and an ethoxypolysilsesquioxane.

    摘要翻译： 提供着色树脂颗粒分散体和油墨，其表现出优异的印刷物的耐磨性和优异的分散体的储存稳定性。 具体地提供了一种着色树脂颗粒分散体，其包含着色树脂颗粒，其含有着色剂和固体树脂，碱性分散剂和非水溶剂，其中固体树脂是具有烷氧基的树脂和/或聚倍半硅氧烷。 具有烷氧基的树脂优选具有甲氧基和/或乙氧基。 此外，具有烷氧基的树脂优选含有具有甲氧基甲基的聚酰胺树脂，甲氧基聚倍半硅氧烷和乙氧基聚倍半硅氧烷中的至少一种。

    COLORED RESIN PARTICLE DISPERSION AND INKJET INK
    8.
    发明申请
    COLORED RESIN PARTICLE DISPERSION AND INKJET INK 有权
    彩色树脂颗粒分散和喷墨墨水

    公开(公告)号：US20150197650A1

    公开(公告)日：2015-07-16

    申请号：US14599012

    申请日：2015-01-16

    申请人： RISO KAGAKU CORPORATION

    发明人： Yoshifumi WATANABE ,  Kazuyuki ANDO ,  Manami SHIMIZU

    IPC分类号： C09D11/107 ,  C09D11/14 ,  C08L1/18 ,  C09D11/30 ,  C08L29/04 ,  C08L29/14

    CPC分类号： C09D11/14 ,  C08L1/18 ,  C08L29/04 ,  C08L29/14 ,  C09B67/0004 ,  C09B67/009 ,  C09D11/023 ,  C09D11/106 ,  C09D11/36 ,  G03G9/12 ,  G03G9/131

    摘要： A colored resin particle dispersion and an ink are provided which exhibit excellent color development and abrasion resistance. Moreover, a colored resin particle dispersion and an inkjet ink are provided which exhibit excellent color development and abrasion resistance, together with excellent water resistance and marker resistance. Specifically provided are a colored resin particle dispersion containing colored resin particles, a basic dispersant, and a non-aqueous solvent, wherein the colored resin particles contain a colorant, and a phosphorylated solid resin and/or a nitrated solid resin. The phosphorylated solid resin may include a phosphorylated polyvinyl alcohol and/or a phosphorylated polyvinyl acetal, and the nitrated solid resin may include a nitrocellulose.

    摘要翻译： 提供着色树脂颗粒分散体和油墨，其显示出优异的显色性和耐磨性。 此外，提供着色树脂颗粒分散体和喷墨油墨，其显示出优异的显色性和耐磨性，以及优异的耐水性和耐标记性。 特别提供的是含着色树脂颗粒，碱性分散剂和非水溶剂的着色树脂颗粒分散体，其中着色树脂颗粒含有着色剂，以及磷酸化固体树脂和/或硝化固体树脂。 磷酸化固体树脂可以包括磷酸化聚乙烯醇和/或磷酸化聚乙烯醇缩醛，硝化固体树脂可以包括硝化纤维素。

    INKJET INK
    10.
    发明申请
    INKJET INK 审中-公开
    INKJET墨水

    公开(公告)号：US20170015854A1

    公开(公告)日：2017-01-19

    申请号：US15189582

    申请日：2016-06-22

    申请人： RISO KAGAKU CORPORATION

    发明人： Manami SHIMIZU ,  Yoshifumi WATANABE

    IPC分类号： C09D11/322 ,  C09D101/18 ,  C09D125/08 ,  C09D177/00 ,  C09D133/02

    CPC分类号： C09D11/322 ,  C09D11/00 ,  C09D11/30 ,  C09D11/32 ,  C09D11/326 ,  C09D101/18 ,  C09D125/08 ,  C09D133/02 ,  C09D177/00

    摘要： An inkjet ink is provided which preferably having a small particle size and excellent intermittent dischargeability. Moreover, the inkjet ink is provided which preferably improving the storage stability of the inkjet ink, and printing a printed item having excellent rub fastness. Specifically, an inkjet ink comprising colored resin particles, a basic dispersant and a non-aqueous solvent, wherein the colored resin particles comprise a pigment, a solid resin and a pigmentary synergist is provided.

    摘要翻译： 提供了一种喷墨油墨，其优选具有小的粒度和优异的间歇排放性。 此外，提供了优选提高喷墨油墨的储存稳定性并印刷具有优异耐擦性的印刷品的喷墨油墨。 具体地说，提供了着色树脂颗粒，碱性分散剂和非水溶剂的喷墨油墨，其中着色树脂颗粒包含颜料，固体树脂和颜料增效剂。