发明名称 |
Electrophoretically redensified sio2 moulded body method for the production and use thereof |
摘要 |
The invention relates to a method for producing porous SiO2 green bodies having an extremely high green density, or porous SiO2 green bodies having an internal density gradient which is adjusted in a targeted manner. The inventive method is characterised in that a porous SiO2 green body known per se and consisting of amorphous SiO2 is redensified by electrophoretically depositing SiO2 particles in the pores of the green body.
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申请公布号 |
US2004053767(A1) |
申请公布日期 |
2004.03.18 |
申请号 |
US20030362986 |
申请日期 |
2003.09.22 |
申请人 |
SCHWERTFEGER FRITZ;WEISS JOHANN;CLASEN ROLF;TABELLION JAN |
发明人 |
SCHWERTFEGER FRITZ;WEISS JOHANN;CLASEN ROLF;TABELLION JAN |
分类号 |
C03B20/00;C03B19/06;C03C1/02;C04B35/14;C25D13/02;C30B15/10;C30B29/06;(IPC1-7):C03C3/06;B29C67/24 |
主分类号 |
C03B20/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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