| 发明名称 | Solid ink compositions comprising crystalline-amorphous mixtures | ||
| 摘要 | A solid ink composition comprising an amorphous component, a crystalline material, and optionally, a colorant, which are suitable for ink jet printing, including printing on coated paper substrates. In embodiments, the solid ink formulation comprises a blend of amorphous and crystalline components which provides a solid ink with excellent rheological properties and robustness when forming images or printing on coated paper substrates. | ||
| 申请公布号 | US8833917(B2) | 申请公布日期 | 2014.09.16 |
| 申请号 | US201113095681 | 申请日期 | 2011.04.27 |
| 申请人 | Xerox Corporation | 发明人 | Belelie Jennifer L.;Odell Peter G.;Drappel Stephan V.;Morimitsu Kentaro;Chopra Naveen;Tracy Corey;Thomas, Jr. Jule W.;Banning Jeffrey H.;McConville Paul J.;Lee Joanne L. |
| 分类号 | C09D11/00;C09D11/34;C09D11/38 | 主分类号 | C09D11/00 |
| 代理机构 | Pillsbury Winthrop Shaw Pittman LLP | 代理人 | Pillsbury Winthrop Shaw Pittman LLP |
| 主权项 | 1. A phase change ink comprising: at least a crystalline component having a viscosity of less than 10 cps at 140° C. and a viscosity of greater than 1×106 cps at room temperature; and at least an amorphous component that is different from the crystalline component and having a viscosity of less than 100 cps at 140° C. and a viscosity of greater than 1×106 cps at room temperature, wherein the phase change ink has a viscosity of less than 12 cps at 140° C. and a viscosity of at least 1×106 cps at room temperature. | ||
| 地址 | Norwalk CT US | ||