Novel ceramic injection material and its application
Title：
Novel ceramic injection material and its application
Application Number：
 200410009266
Application Date：
 2004/06/25
Announcement Date：
 2005/03/16
Pub. Date：
Publication Number：
 1594220
Announcement Number：
 1232477
Grant Date：
 2005-12-21
Granted Pub. Date：
 2005-12-21
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 C04B 35/63, C04B 35/634
Applicant(s)：
 Tsinghua University
Inventor(s)：
 Guo Baohua, Zhang Jiaoyue, Xu Jun
Key Words：
 Novel, ceramic injection material, application
Abstract：
 The invention discloses a novel ceramic injection material and its application, wherein the material is prepared by mixing ceramic powder and binding agent, the binding agent comprises polyester obtained through the high temperature polycondensation reaction between m-phthalic acid di-methyl ester-5sulfonic acid sodium and polyethylene glycol, water non-soluble polymers, surface active agent, plasticizing agent and lubricating agent, and its preparation process consists of, mixing ceramic powder and surface active agent homogeneously in homogenizer, then mixing the obtained ceramic powder with other components of the bonding agent.
Claim：
Priority：
PCT：
LegalStatus：

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2008-4-17
  Selected patents owned by Tsinghua University filed in 2005 are loaded.
2008-3-31
  Selected patents owned by Tsinghua University filed in 2006 and 2007 are load.







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