- 专利标题： Low density carbonized composite foams
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申请号： US493534申请日： 1990-03-14
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公开(公告)号： US5047225A公开(公告)日： 1991-09-10
- 发明人: Fung-Ming Kong
- 申请人： Fung-Ming Kong
- 申请人地址： DC Washington
- 专利权人： The United States of America as represented by the United States Department of Energy
- 当前专利权人： The United States of America as represented by the United States Department of Energy
- 当前专利权人地址： DC Washington
- 主分类号： C04B38/00
- IPC分类号： C04B38/00 ; G21C3/00 ; H05H1/22
摘要：
A carbonized composite foam having a density less than about 50 mg/cm.sup.3 and individual cell sizes no greater than about 1 .mu.m in diameter is described, and the process of making it.
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