发明授权
- 专利标题: Process for producing a ceramic preform
- 专利标题(中): 生产陶瓷预制件的工艺
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申请号: US684501申请日: 1991-04-15
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公开(公告)号: US5114881A公开(公告)日: 1992-05-19
- 发明人: Tsugio Kaneko , Tsuneo Kimura , Michihiro Ikeda , Akira Utsunomiya , Yuka Ohno
- 申请人: Tsugio Kaneko , Tsuneo Kimura , Michihiro Ikeda , Akira Utsunomiya , Yuka Ohno
- 申请人地址: JPX Tokyo
- 专利权人: Mitsubishi Kasei Corporation
- 当前专利权人: Mitsubishi Kasei Corporation
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX1-50838 19880304; JPX2-24538 19890202
- 主分类号: C04B35/622
- IPC分类号: C04B35/622 ; C04B35/14
摘要:
A process for producing a ceramic preform, which comprises mixing an alkoxysilane and fine silica powder, molding the mixture, followed by heating for de-alcoholysis.
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