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1. 发明申请

WO2004072188A3 JET INK COMPOSITION FOR LOW SURFACE ENERGY SUBSTRATES 审中-公开
标题翻译：用于低表面能量基材的喷墨组合物
公开(公告)号：WO2004072188A3
公开(公告)日：2005-07-07
申请号：PCT/EP2004001258
申请日：2004-02-11
申请人： VIDEOJET TECHNOLOGIES INC , ZHU LINFANG , DENG GODWIN , MORELOS ARSENIA C
发明人： ZHU LINFANG , DENG GODWIN , MORELOS ARSENIA C
IPC分类号： C09D11/00
CPC分类号： C09D11/36
摘要： Disclosed are jet ink compositions suitable for printing on substrates such as plastics and oil contaminated metals messages having excellent adhesion, for example, scratch resistance. The jet ink composition comprises one or more organic solvents, a rosin resin, and a colorant, and optionally a co-binder resin, e.g., a vinyl resin. Preferably, the jet ink composition is free or substantially free of a cellulose nitrate resin and/or a slow evaporating solvent. The present invention further provides a method for printing scrathc resistant messages on a low surface energy substrate comprising projecting a stream of droplets of the jet ink composition to the substrate, controlling the direction of the stream so that the droplets are caused to form the desired printed messages, and allowing the messages to dry.
摘要翻译：公开了适合于在诸如塑料和油污染的金属信息的基材上印刷的喷墨油墨组合物具有优异的粘附性，例如耐擦伤性。喷墨油墨组合物包含一种或多种有机溶剂，松香树脂和着色剂，以及任选的共粘合树脂，例如乙烯基树脂。优选地，喷墨油墨组合物是游离的或基本上不含硝酸纤维素树脂和/或缓慢的蒸发溶剂。本发明还提供了一种用于在低表面能量基底上印刷耐刮擦消息的方法，包括将喷墨油墨组合物的液滴流投射到基底上，控制流的方向，使得液滴形成所需的印刷消息，并允许消息干燥。

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