| 发明名称 |
INK COMPOSITION INCLUDING POLYURETHANE |
| 摘要 |
According to one aspect, an ink composition includes a colorant, a polyurethane having a peak average molecular weight range of from about 25,000 g/mol to about 35,000 g/mol, and a solvent. The ink composition has a total solids content of less than about 12% by weight, and a ratio of colorant to polyurethane between about 1 : 1 and 1 :2 by weight. |
| 申请公布号 |
WO2015200670(A1) |
申请公布日期 |
2015.12.30 |
| 申请号 |
WO2015US37750 |
申请日期 |
2015.06.25 |
| 申请人 |
R.R. DONNELLEY & SONS COMPANY |
发明人 |
PILON, LAWRENCE, A.;ROS, SOPHEAP;HUANG, TOM, N.;LOPEZ, EDGARDO;HOOK, KEVIN, J. |
| 分类号 |
C09D11/00 |
主分类号 |
C09D11/00 |
| 代理机构 |
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