Ink-Jet Printing Process
    7.
    发明申请

    公开(公告)号:US20180305863A1

    公开(公告)日:2018-10-25

    申请号:US15769204

    申请日:2016-10-14

    摘要: 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.

    White ink
    8.
    发明授权
    White ink 有权
    白色墨水

    公开(公告)号:US09580613B2

    公开(公告)日:2017-02-28

    申请号:US14786560

    申请日:2014-03-25

    摘要: An ink comprising: (a) from 1 to 25 parts of surface treated titanium dioxide; (b) from 8 to 25 parts of a first solvent selected from the group consisting of ethylene glycol, diethylene glycol, triethylene glycol and dipropylene glycol; (c) from 2 to 12 parts of a second solvent selected from the group consisting of 2-pyrrolidone, N-methyl-2-pyrrolidone, N-ethyl-2-pyrrolidone, N-cyclohexyl-2-pyrrolidone and N,N-dimethylacetamide; (d) from 15 to 45 parts of glycerol; (e) from 0.1 to 2 parts of an acetylenic surfactant; (f) from 0.001 to 2 parts of 1,2-benzisothiazolin-3-one; (g) from 0 to 20 parts of polymer particles; and (h) the balance to 100 parts water.

    摘要翻译: 一种油墨,其包含:(a)1至25份表面处理的二氧化钛; (b)8至25份选自乙二醇,二甘醇,三甘醇和二丙二醇的第一溶剂; (c)2至12份选自2-吡咯烷酮,N-甲基-2-吡咯烷酮,N-乙基-2-吡咯烷酮,N-环己基-2-吡咯烷酮和N,N-二甲基甲酰胺的第二溶剂, 二甲基乙酰胺 (d)15〜45份甘油; (e)0.1〜2份炔属表面活性剂; (f)0.001至2份1,2-苯并异噻唑啉-3-酮; (g)0〜20份聚合物颗粒; 和(h)余量为100份水。

    Inks
    9.
    发明授权
    Inks 有权

    公开(公告)号:US10557048B2

    公开(公告)日:2020-02-11

    申请号:US15534076

    申请日:2015-12-10

    摘要: An ink comprising: (a) from 0.5 to 5 parts of a self-dispersible pigment; (b) from 1 to 10 parts of a styrene acrylic latex binder and/or styrene butadiene latex; (c) from 0 to 5 parts of a glycol selected from the group consisting of ethylene glycol, diethylene glycol, propylene glycol, dipropylene glycol or triethylene glycol; (d) from 1 to 10 parts of 2-pyrrolidone; (e) from 1 to 15 parts of glycerol; (f) from 0.1 to 3 parts of an acetylenic surfactant; (g) from 0.001 to 5 parts of biocide; (h) from 0 to 10 parts of a viscosity modifier; and (i) the balance to 100 parts water. Also an ink-jet printing process, a printed substrate, an ink-jet printer ink container and an ink-jet printer with a re-circulating printer head.