| 发明名称 |
Binders based on alkali metal silicates and potassium metaborate |
| 摘要 |
Binders based on aqueous alkali metal silicate solution containing from 20% to 55% by weight of alkali metal silicates having a molar ratio SiO2:M2O of 1.8 to 4, and a content of potassium metaborate.
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| 申请公布号 |
US4171986(A) |
申请公布日期 |
1979.10.23 |
| 申请号 |
US19780889988 |
申请日期 |
1978.03.24 |
| 申请人 |
HENKEL KGAA |
发明人 |
FREYHOLD, HELMUT V;PERSH, WOLFGANG |
| 分类号 |
C04B28/26;C09J1/02;(IPC1-7):C09J1/02 |
主分类号 |
C04B28/26 |
| 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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