申请人:Cook John Leroy
公开号:US20060128831A1
公开(公告)日:2006-06-15
An environmentally safe additive and vehicle system are provided for water-based and oil-based printing inks, paints, coatings and adhesives which can be rapidly transferred, dispersed, dispensed, spread, dried and cured. The low cost, stable additive and vehicle system enhance multiple color, high speed printing with sharp, highly defined images and superior quality, and can be used on many different types of substrates, such as paper, paperboard, cardboard, clay coated board, foil, plastic, glass, metal, wood and composites. The additive may be formed by the reaction product of a photoinitiator, such as an UV-activated polyelectrolyte, and a monomer, such as an acrylate or a methacrylate in an aqueous solution. In other embodiments, the additive is formed from a carboxylic acid or anhydride and alkylalkanolamine monomer or a dialkylaminoalkyl acrylate or methacrylate monomer in an aqueous solution.
为水基和油基印刷油墨、油漆、涂料和粘合剂提供了一种环保安全的添加剂和载体系统,可快速转移、分散、分配、铺展、干燥和固化。这种低成本、稳定的添加剂和载体系统可提高多色、高速印刷效果,图像清晰、轮廓分明、质量上乘,可用于多种不同类型的基材,如纸、纸板、纸板、粘土涂层板、箔、塑料、玻璃、金属、木材和复合材料。添加剂可以由光引发剂(如紫外线激活的聚电解质)和单体(如丙烯酸酯或甲基丙烯酸酯)在水溶液中的反应产物形成。在其他实施例中,添加剂是由羧酸或酸酐和烷基烷醇胺单体或丙烯酸酯或甲基丙烯酸酯二烷基氨基烷基单体在水溶液中形成的。