基本信息:
- 专利标题： PRINTING PROCESS
- 专利标题（中）：印刷工艺
- 申请号：PCT/GB2010/051799 申请日：2010-10-27
- 公开(公告)号：WO2011051711A1 公开(公告)日：2011-05-05
- 发明人： ANNABLE, Tom , MAYALL, John
- 申请人： FUJIFILM IMAGING COLORANTS LIMITED , ANNABLE, Tom , MAYALL, John
- 申请人地址： PO Box 42 Hexagon Tower Blackley Manchester M9 8ZS GB
- 专利权人： FUJIFILM IMAGING COLORANTS LIMITED,ANNABLE, Tom,MAYALL, John
- 当前专利权人： FUJIFILM IMAGING COLORANTS LIMITED,ANNABLE, Tom,MAYALL, John
- 当前专利权人地址： PO Box 42 Hexagon Tower Blackley Manchester M9 8ZS GB
- 代理机构： MAYALL, John
- 优先权： GB0919038.0 20091030
- 主分类号： C09D11/00
- IPC分类号： C09D11/00
摘要：
A process for printing an image on a substrate comprising the steps of: (a) applying an ink comprising polymer-encapsulated pigment particles and an aqueous medium to a substrate by means of an ink jet printer, wherein (i) the said particles are dispersed in the aqueous medium, and (ii) the said particles comprise a carboxy-functional dispersant crosslinked around a pigment core by a first crosslinking agent; and (b) crosslinking the polymer-encapsulated pigment particles with a second crosslinking agent. The process is particularly useful for printing polymeric substrates which come into contact with rubbing and/or moisture.
摘要（中）：
一种用于在基材上印刷图像的方法，包括以下步骤：（a）通过喷墨打印机将包含聚合物包封的颜料颗粒和水性介质的油墨施加到基材上，其中（i）所述颗粒分散 在水性介质中，和（ii）所述颗粒包含通过第一交联剂在颜料芯周围交联的羧基官能分散剂; 和（b）用第二交联剂交联聚合物包封的颜料颗粒。 该方法对于印刷与摩擦和/或湿气接触的聚合物基材特别有用。