发明名称 |
Three-dimensional printing material system with improved color, article performance, and ease of use |
摘要 |
A materials system and methods are provided to enable the formation of articles by three dimensional printing. The materials system includes particulate mixtures having a whitening agent and a solid particulate additive comprising an acid, the latter adapted for modifying a cure rate of an infiltrant. The materials system also includes aqueous fluids including optical brightening agents. |
申请公布号 |
US8167999(B2) |
申请公布日期 |
2012.05.01 |
申请号 |
US20080972485 |
申请日期 |
2008.01.10 |
申请人 |
3D SYSTEMS, INC. |
发明人 |
ALAM AMIR;BREDT JAMES F.;CLARK NANETTE;FLYNN MARY;SPRAUER JEAN;WILLIAMS DEREK X. |
分类号 |
C04B9/04;C04B11/00;C04B28/14 |
主分类号 |
C04B9/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|