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    • 4. 发明申请
    • ENVIRONMENTALLY FRIENDLY, SOLVENT-FREE PRINTING INK AND USE THEREOF
    • 环保的无溶剂印刷油墨及其使用
    • US20090304948A1
    • 2009-12-10
    • US12309901
    • 2007-07-26
    • Markus WitterMarion HomuthChristian TillerHeiko SchneiderJoachim SchulerWolfgang Weiss
    • Markus WitterMarion HomuthChristian TillerHeiko SchneiderJoachim SchulerWolfgang Weiss
    • B05D3/06C09D11/02
    • C09D11/00B41M7/0072B41M7/009C03C17/42C03C2217/445C03C2217/485C09D11/03C09D11/36
    • The invention relates to an environmentally friendly, solvent-free printing ink, particular for printing single-pane safety glass, and also to its use in the form of a process for producing this printing, for example as an alternative way of achieving an in-line coloration of flat glass.The problem addressed by this invention, that of providing an environmentally-friendly, solvent-free printing ink, in particular for colored printing of a substrate, for example glass/single-pane safety glass, and also the use of this printing ink which avoids the disadvantages of the prior art is solved by the presence of a pigmented system in a lacquer slurry, the printing ink being water soluble and digitally printable, so that a process for producing a coating on glass using this printing ink comprising the steps of cleaning the glass surface (in glass washing system or manually by using special cleaner [comprising acetic acid]) pretreating the glass surface in a flame pyrolysis process to generate an SiOx layer (addition of siloxanes into the flame) applying an adhesion-promoting primer (primer) by air brush (adhesion promoter based on isopropanol and comprising silane as adhesion-promoting component) flushing the primer layer off (for about 5 min in the example) preparing the printed image with the invention's CPS by means of a commercial digital ink jet process curing the CPS by means of infrared, is made possible.
    • 本发明涉及一种环境友好的无溶剂印刷油墨,特别用于印刷单面板安全玻璃,并且还涉及其用于生产该印刷的方法的形式,例如作为实现印刷的另一种方法, 平板玻璃线条着色。 本发明解决的问题是提供一种环境友好的无溶剂印刷油墨,特别是用于诸如玻璃/单层玻璃安全玻璃的基材的着色印刷,以及避免使用这种印刷油墨 现有技术的缺点通过在漆浆中存在着色系统来解决,印刷油墨是水溶性的并且可数字打印的,使得使用该印刷油墨在玻璃上生产涂层的方法包括以下步骤: 玻璃表面(在玻璃洗涤系统中或通过使用特殊清洁剂(包含乙酸)手动地在玻璃表面进行火焰热解处理,以产生SiO x层(向火焰中加入硅氧烷),施加粘附促进底漆(底漆) 通过空气刷(基于异丙醇的粘合促进剂和包含硅烷作为粘合促进成分)冲洗底漆层(在该实施例中约5分钟),制备pri 通过使用红外线固化CPS的商业数字喷墨工艺,使用本发明的CPS的图像成为可能。