公开(公告)号：EP2861632A4

公开(公告)日：2016-04-20

申请号：EP13805102

申请日：2013-06-14

申请人： SUN CHEMICAL CORP

发明人： JUNG REINER ,  GATTERMAYER JOCHEN ,  GAUDL KAI-UWE WALTER ,  KRISHNAN RAMASAMY ,  KELLER LARS ,  BILGIÇ CUMHUR ,  JONES JEFF ,  NEWTON JEFF ,  DETTLING ADELBERT ,  SCHWARTZ RUSSELL

IPC分类号： C08F2/48 ,  C08F2/50 ,  C09D11/023 ,  C09D11/03 ,  C09D11/102 ,  C09D11/108

CPC分类号： C09D11/108 ,  C09D11/023 ,  C09D11/03 ,  C09D11/102

摘要： Lithographic printing inks are described, which are characterized by the inclusion of both water, in a substantially emulsified form, and inorganic filler. Inks of the present invention show improved printing properties in offset lithography, including improved transfer, reduced piling and improved mileage. They also offer cost advantages over currently available inks and the ability to minimize or eliminate entirely mineral oil from their compositions. The inks of the present invention may be used in both web-based print processes including coldset and heatset, as well as in sheetfed printing. The inks may be dried to a durable ink film at ambient temperature, with thermal energy or with actinic or electron beam radiation, or with any combination thereof.

摘要翻译： 描述了平版印刷油墨，其特征在于包含基本乳化形式的水和无机填料。 本发明的油墨在胶版印刷中显示出改进的印刷性能，包括改进的转印，减少的打桩和改进的里程。 它们还具有优于目前可用的油墨的成本优势，以及从其组合物中最小化或消除完全矿物油的能力。 本发明的油墨可以用于基于卷筒纸的印刷工艺，包括冷却和热定型以及单张纸印刷。 油墨可以在环境温度下用热能或用光化或电子束辐射或其任何组合干燥成持久的油墨膜。