| 发明名称 |
3D PRINTING SYSTEM COMPRISING SOLID BUILD INK COMPRISING COLORANT |
| 摘要 |
A color three-dimensional (3D) printing system includes (1) a solid build ink for each of a plurality of colors, each solid build ink includes (a) a solid acrylate in an amount from about 40 to about 70 percent by weight, (b) a non-curable wax in an amount from about 10 to about 45 percent by weight, (c) a curable wax in an amount from about 1 to about 15 percent by weight, (d) a photoinitiator, and (e) a colorant; each solid build ink has a curing speed adjusted by a ratio of the non-curable wax to curable wax such that the initial curing speed and final hardness of each solid build ink is approximately the same for each of the plurality of colors, and (2) a support material includes the non-curable wax used in each build ink, the support material providing a scaffold for deposition of each build ink. |
| 申请公布号 |
US2016244628(A1) |
申请公布日期 |
2016.08.25 |
| 申请号 |
US201514630629 |
申请日期 |
2015.02.24 |
| 申请人 |
XEROX CORPORATION |
发明人 |
Breton Marcel P.;Belelie Jennifer L.;Chretien Michelle N.;Chopra Naveen;Keoshkerian Barkev |
| 分类号 |
C09D11/34;C09D11/101;B29C67/00 |
主分类号 |
C09D11/34 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A color three-dimensional (3D) printing system comprising:
a solid build ink for each of a plurality of colors, each solid build ink comprising:
a solid acrylate in an amount from about 40 to about 70 percent by weight;a non-curable wax in an amount from about 10 to about 45 percent by weight;a curable wax in an amount from about 1 to about 15 percent by weight;a photoinitiator; anda colorant;
wherein each solid build ink has a curing speed adjusted by a ratio of the non-curable wax to curable wax such that the initial curing speed and final hardness of each solid build ink is approximately the same for each of the plurality of colors; and a support material comprising the non-curable wax used in each build ink, the support material providing a scaffold for deposition of each build ink. |
| 地址 |
NORWALK CT US |
