发明公开
EP2257507A2 IMPROVED CEMENT TO MAKE THERMAL SHOCK RESISTANT CERAMIC HONEYCOMB STRUCTURES AND METHOD TO MAKE THEM
审中-公开
改进的水泥抗热震陶瓷蜂窝结构的用于制造生产和工艺
- 专利标题： IMPROVED CEMENT TO MAKE THERMAL SHOCK RESISTANT CERAMIC HONEYCOMB STRUCTURES AND METHOD TO MAKE THEM
- 专利标题（中）： 改进的水泥抗热震陶瓷蜂窝结构的用于制造生产和工艺
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申请号： EP09721841.6申请日： 2009-03-19
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公开(公告)号： EP2257507A2公开(公告)日： 2010-12-08
- 发明人: CAI, Jun , PYZIK, Aleksander, Jozef , YANG, Kwanho
- 申请人： Dow Global Technologies Inc.
- 申请人地址： 2040 Dow Center Midland, MI 48674 US
- 专利权人： Dow Global Technologies Inc.
- 当前专利权人： Dow Global Technologies Inc.
- 当前专利权人地址： 2040 Dow Center Midland, MI 48674 US
- 代理机构： Raynor, John
- 优先权： US38266P 20080320
- 国际公布： WO2009117580 20090924
- 主分类号： C04B35/185
- IPC分类号： C04B35/185 ; C04B37/00 ; C04B38/00 ; C04B28/24
摘要：
A process for making a ceramic cement comprising (a) mixing inorganic fibers with a first colloidal sol having negative or positive surface charge and then subsequently (b) mixing in to the mixture of step (a) a second colloidal sol having a surface charge opposite that of the first colloidal sol to form the ceramic cement.
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