专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2005090496A1 RHEOLOGICALLY UNIQUE INTAGLIO PRINTING INKS 审中-公开
标题翻译：流动性独特的印刷墨水
公开(公告)号：WO2005090496A1
公开(公告)日：2005-09-29
申请号：PCT/US2005/008399
申请日：2005-03-14
申请人： SUN CHEMICAL CORPORATION , NACHFOLGER, Solomon, J. , FLEMING, David , MALANGA, Joseph , LEE, Caspar
发明人： NACHFOLGER, Solomon, J. , FLEMING, David , MALANGA, Joseph , LEE, Caspar
IPC分类号： C09D11/00
CPC分类号： C09D11/105
摘要： Intaglio printing inks with unique rheological properties have been discovered. The intaglio printing inks are extremely dependent on temperature and almost independent of shear. The intaglio printing inks preferably are low in volatile organic components. The intaglio printing inks, because of the unique rheological properties exhibited, are excellent for intaglio printing on Tyvek and paper, for example, in the printing of security documents such as currency, postage stamps, stock certificates, bank notes and the like. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader quickly to ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the appended issued claims. 37 CFR ξ 1.72(b).
摘要翻译：已发现具有独特流变性能的凹版印刷油墨。凹版印刷油墨非常依赖于温度，几乎不受剪切的影响。凹版印刷油墨优选低挥发性有机成分。由于具有独特的流变特性，凹版印刷油墨在特威克纸和纸张上非常适用于凹版印刷，例如印刷诸如货币，邮票，股票，纸币等安全文件。要强调的是，该摘要被提供以符合要求抽象的规则，这将允许搜索者或其他读者快速地确定技术公开的主题。提交它的理解是，它不会用于解释或限制所附权利要求的范围或含义。 37 CFR xi 1.72（b）。

2. 发明申请

WO2013033360A2 LINEAR POLYESTER RESINS AND IMPROVED LITHOGRAPHIC INKS 审中-公开
标题翻译：线性聚酯树脂和改进的石墨油
公开(公告)号：WO2013033360A2
公开(公告)日：2013-03-07
申请号：PCT/US2012/053087
申请日：2012-08-30
申请人： SUN CHEMICAL CORPORATION , MALANGA, Joseph , JUREK, Michael, J.
发明人： MALANGA, Joseph , JUREK, Michael, J.
CPC分类号： C09D11/104 , C08G63/181 , C08G63/42 , C08G63/672 , C09D11/101
摘要： The present invention describes a linear polyester resin comprising a di-epoxide monomer and a di-acid monomer useful in energy curable lithographic inks. The linear polyester resin exhibits a number average molecular weight less than 20,000. The present invention also describes an energy curable lithographic ink formulation including the linear polyester resin. The ink exhibits improved print density, print contrast, water window and rheological (total body) characteristics.
摘要翻译：本发明描述了一种线性聚酯树脂，其包含可用于能量可固化平版印刷油墨的二环氧单体和二酸单体。线性聚酯树脂的数均分子量小于20,000。本发明还描述了包含线性聚酯树脂的能量可固化的平版印刷油墨制剂。油墨表现出改善的印刷密度，印刷对比度，水窗和流变（全身）特性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式