发明授权
US07455805B2 Resin-modified inorganic phosphate cement for solid freeform fabrication
有权
用于固体自由形成的树脂改性无机磷酸盐水泥
- 专利标题： Resin-modified inorganic phosphate cement for solid freeform fabrication
- 专利标题（中）： 用于固体自由形成的树脂改性无机磷酸盐水泥
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申请号： US10696330申请日： 2003-10-28
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公开(公告)号： US07455805B2公开(公告)日： 2008-11-25
- 发明人: Christopher Oriakhi , Terry M. Lambright , Isaac Farr
- 申请人： Christopher Oriakhi , Terry M. Lambright , Isaac Farr
- 申请人地址： US TX Houston
- 专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人地址： US TX Houston
- 主分类号： B27N3/02
- IPC分类号： B27N3/02 ; B29C35/08 ; B29C41/02
摘要：
A method for solid free-form fabrication of a three-dimensional object includes depositing a particulate blend in a defined region, the particulate blend including radical source particulates, polyacid particulates, multivalent cation particulates, and a calcium phosphate source particulates, ink-jetting a liquid phase binder onto a predetermined area of the particulate blend to form hydrated cement in the predetermined area, wherein the liquid phase binder is acidic and includes reactive monomers, and hardening the hydrated cement.