发明名称 |
PRODUCTION OF REFRACTORY BODY |
摘要 |
The present invention relates to a method for providing a refractory body characterized by the use as a binder or aggregate therefor, of an aqueous solution of phosphoric acid and/or acid phosphate and an alkanolamine. This composition containing the aforementioned binder is stable for a long period of time, has excellent adhesion at normal temperature and exhibits an excellent bonding effect and strength at high temperatures.
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申请公布号 |
US3658563(A) |
申请公布日期 |
1972.04.25 |
申请号 |
USD3658563 |
申请日期 |
1970.07.24 |
申请人 |
TAKI FERTILIZER MFG. CO. LTD. |
发明人 |
SHIGEAKI WASHIO;MASAHARU INOUE |
分类号 |
C04B35/66;C04B33/13;(IPC1-7):C04B35/04 |
主分类号 |
C04B35/66 |
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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