发明名称 |
TINTENSTRAHLLATEX MIT STABILISIERUNG VON REAKTIVEM TENSID |
摘要 |
<p>Latex particles having a reacttive surfactant covalently bonded to the latex particle surface are provided. The latex particles exhibit shear stability and accurate drop placement on printed media when used in ink jet inks and in high speed ink jet printers. A latex particle is also provided having a reactive surfactant covalently bonded to the surface of the latex particle, where the latex particle has a bulk density from 0.90 g/cm<SUP>3 </SUP>to 1.10 g/cm<SUP>3 </SUP>and a surface dielectric constant from 2.0 to 3.0. An ink-jet ink is provided that can comprise effective amounts of an ink vehicle, a colorant admixed in the ink vehicle, latex particles dispersed in the ink vehicle, and a reactive surfactant covalently bonded to the surface of the latex particles.</p> |
申请公布号 |
DE602004002847(T2) |
申请公布日期 |
2007.04.19 |
申请号 |
DE20046002847T |
申请日期 |
2004.02.03 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
VINCENT, D.;GANAPATHIAPPAN, SILVAPACKIA |
分类号 |
C08F220/18;C09D11/00 |
主分类号 |
C08F220/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|