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    • 7. 发明授权
    • Digital thermal printing process using reactive ink
    • 使用反应性墨水的数字热敏印刷工艺
    • US06447629B1
    • 2002-09-10
    • US09542570
    • 2000-04-04
    • Kimberlee ThompsonBarbara WagnerMing Xu
    • Kimberlee ThompsonBarbara WagnerMing Xu
    • B44C1165
    • B41M5/38257B41M5/0256B41M5/392B41M7/0054B44C1/1716C09D11/03D06P1/38D06P1/5285D06P5/001D06P5/007D06P5/2077D06Q1/10D06Q1/12Y10S428/914
    • A method of digitally printing reactive ink contained in a heat meltable ink layer comprising dyes or pigments or other colorants, using a thermal printer. The ink layer comprises compounds with functional groups capable of reacting with active hydrogen, and compounds with functional groups containing active hydrogen, or functional groups capable of conversion to active hydrogen containing groups. The reactive ink contains one or more blocking agents which prevent initiation of the reaction during thermal printing. An image is thermally printed onto a substrate, at a first temperature, so that the ink is not reacted during the process of printing on to the medium. The image is subsequently transferred or permanently fixed on the substrate by the application of heat and pressure, which removes the blocking agent and reacts the ink, bonding the colorant to the substrate.
    • 使用热敏打印机数字印刷包含在包含染料或颜料或其它着色剂的热熔性油墨层中的反应性油墨的方法。 油墨层包括具有能够与活性氢反应的官能团的化合物,以及含有活性氢的官能团的化合物或能够转化为含活性氢基团的官能团。 反应性油墨含有一种或多种在热敏打印期间防止反应开始的封闭剂。 在第一温度下将图像热印刷到基底上,使得在印刷过程中墨水不会反应。 随后通过施加热量和压力将图像转移或永久地固定在基材上,其除去封闭剂并使油墨反应,将着色剂粘合到基材上。
    • 8. 发明授权
    • Reactive ink printing process
    • 活性油墨印刷工艺
    • US6105502A
    • 2000-08-22
    • US166057
    • 1998-10-02
    • Barbara WagnerKimberlee ThompsonMing Xu
    • Barbara WagnerKimberlee ThompsonMing Xu
    • B41M7/00D06P5/24B41F31/00
    • B41M5/025B41M7/00D06P5/003D06P5/007
    • A color image is printed onto a first substrate, which acts as an intermediate medium, using lithography, intaglio, gravure, relief printing or other printing process which uses plates. The image is subsequently transferred from the intermediate medium to a final substrate, which may be a textile of natural fabric, such as cotton.Bonding and/or crosslinking of the color images are provided by the reaction between compounds selected from each of two chemical groups. The first group comprises compounds with functional groups capable of reacting with active hydrogen, such as isocyanate or epoxy groups. The second group comprises compounds with functional groups containing active hydrogen, or compounds with functional groups containing active hydrogen after a conversion process. The functional groups of one or both reactive chemical groups are protected either by chemical blocking with blocking agents or by physical barrier such as encapsulating agents. The blocking agents are removed by the application of heat during the transfer of the image from the first substrate to the final substrate.
    • 使用平版印刷,凹版印刷,凹版印刷,凸版印刷或使用印版的其它印刷工艺,将彩色图像印刷到作为中间介质的第一基板上。 随后将图像从中间介质转移到最终的基底,其可以是天然织物如棉花的织物。 通过选自两个化学基团中的每一个的化合物之间的反应提供彩色图像的结合和/或交联。 第一组包括具有能够与活性氢例如异氰酸酯或环氧基团反应的官能团的化合物。 第二组包括具有含有活性氢的官能团的化合物,或在转化过程之后具有含有活性氢的官能团的化合物。 一个或两个反应性化学基团的官能团通过用封闭剂的化学阻断或通过物理屏障例如包封剂来保护。 在将图像从第一衬底转移到最终衬底期间通过施加热来去除封闭剂。
    • 9. 发明授权
    • Substrate reactive printing process
    • 基板反应印刷工艺
    • US06402313B1
    • 2002-06-11
    • US09156871
    • 1998-09-18
    • Ming XuKimberlee ThompsonBarbara Wagner
    • Ming XuKimberlee ThompsonBarbara Wagner
    • B41J217
    • D06Q1/12B41M5/0023B41M5/0256B41M5/392B41M7/009B44C1/1716C09D11/03D06P1/38D06P1/5285D06P5/001D06P5/007D06P5/2077D06Q1/10
    • A method of printing using an ink or meltable ink layer which comprises dyes, pigments or other colorants. Bonding and/or crosslinking of the colorants is provided by the reaction between compounds selected from each of two chemical groups. The first group comprises compounds with functional groups capable of reacting with active hydrogen. The second group comprises compounds with functional groups containing active hydrogen, or compounds with functional groups containing active hydrogen after a conversion process. Either the first group or the second group is present in the ink, and an image is printed with the ink onto a substrate. The substrate comprises either the first or second group, as appropriate, to set up a later reaction with the ink. The reaction is delayed until the image is subsequently transferred to another substrate or is permanently fixed on the substrate, by the presence of protecting or blocking agents, which are removed by the application of heat or other energy. Upon reaction, the colorant is bonded to the substrate.
    • 使用包含染料,颜料或其它着色剂的油墨或可熔融油墨层进行印刷的方法。 通过选自两个化学基团中的每一个的化合物之间的反应提供着色剂的结合和/或交联。 第一组包括具有能够与活性氢反应的官能团的化合物。 第二组包括具有含有活性氢的官能团的化合物,或在转化过程之后具有含有活性氢的官能团的化合物。 油墨中存在第一组或第二组,并且将图像用油墨印刷到基板上。 基板适当地包括第一组或第二组,以建立与油墨的稍后反应。 反应延迟直到图像随后转移到另一个基底或永久地固定在基底上,通过存在通过施加热或其它能量除去的保护剂或阻断剂。 反应后,着色剂与基材结合。
    • 10. 发明授权
    • Ink jet printing process using reactive inks
    • 喷墨印刷工艺使用反应性油墨
    • US06341856B1
    • 2002-01-29
    • US09556176
    • 2000-04-20
    • Kimberlee ThompsonXiaorong CaiMing Xu
    • Kimberlee ThompsonXiaorong CaiMing Xu
    • G01D1100
    • C09D11/34B41J2/17B41M3/001B41M7/009C09D11/30D06P1/5285D06P5/003D06P5/007D06P5/30
    • A method of digitally printing a liquid ink by means of a printer which uses liquid ink such as an ink jet printer. The ink contains dyes or pigments or other colorants, a liquid carrier, and compounds with functional groups capable of reacting with active hydrogen, and compounds with functional groups containing active hydrogen, or functional groups capable of conversion to active hydrogen containing groups. One or more emulsifying agents emulsify the liquid ink. An image is printed onto a substrate, at a relatively low temperature, so that the ink is not activated during the process of printing on to the medium. The image is subsequently transferred or permanently fixed on the substrate by the application of heat and pressure, which activates the ink, and bonds the colorant to the substrate. The reactive compounds may be blocked with blocking agents which are removed by the application of heat or other energy during activation of the ink.
    • 通过使用诸如喷墨打印机之类的液体墨水的打印机对液体墨水进行数字打印的方法。 油墨含有染料或颜料或其它着色剂,液体载体和具有能够与活性氢反应的官能团的化合物,以及含有活性氢的官能团的化合物或能够转化为含活性氢基团的官能团。 一种或多种乳化剂乳化液体油墨。 在相对较低的温度下将图像印刷到基材上,使得在印刷到介质的过程中油墨不被活化。 随后通过施加热和压力将图像转移或永久地固定在基底上,其激活墨水,并将着色剂粘合到基底上。 活性化合物可以用封闭剂封闭,封闭剂在油墨活化期间通过施加热或其它能量除去。