发明名称 |
INK-JET INK COMPRISING CROSS-LINKED PIGMENT DISPERSION BASED ON POLYURETHANE DISPERSANTS |
摘要 |
The present disclosure provides an ink-jet ink comprising an aqueous ink vehicle and an aqueous dispersion, the aqueous dispersion comprises a colorant and a polyurethane dispersant, wherein said polyurethane dispersant is comprised of a polymer having a cross-linkable moiety, wherein the cross-linkable moiety is cross-linked with a cross-linking agent. |
申请公布号 |
EP2504404(A1) |
申请公布日期 |
2012.10.03 |
申请号 |
EP20100832232 |
申请日期 |
2010.11.19 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
LI, XIAOQING;BERGE, CHARLES, T. |
分类号 |
C09D11/326 |
主分类号 |
C09D11/326 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|