| 发明名称 |
REFRACTORY PRODUCT AND SUBSTRATE COATED WITH THIS REFRACTORY PRODUCT |
| 摘要 |
Refractory product, the composition of which comprises, in weight percentages: - at least 60% of one or more refractory oxides; - from 15% to 25% of a sodium silicate; and - from 0.4% to 6% of a silico-aluminous compound comprising sodium oxide and potassium oxide in an amount such that the sodium oxide/potassium oxide weight ratio is between 0.4 and 4. Application in the coating of heat exchanger tubes. |
| 申请公布号 |
WO2010044078(A2) |
申请公布日期 |
2010.04.22 |
| 申请号 |
WO2009IB54567 |
申请日期 |
2009.10.16 |
| 申请人 |
SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN;RICHAUD, STEPHANE;HIS, CHRISTIAN |
发明人 |
RICHAUD, STEPHANE;HIS, CHRISTIAN |
| 分类号 |
C04B35/101;C04B35/185;C04B35/195;C04B35/482;C04B35/66;C23D5/00;F28F21/04 |
主分类号 |
C04B35/101 |
| 代理机构 |
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代理人 |
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