| 发明名称 |
PHENOLIC RESIN FOR REFRACTORY USES |
| 摘要 |
<p>Refractory shaped articles are prepared by heating refractory mixes comprised of refractory particles and a liquid phenolic resole resin having a methylol group index of about 0.8 or less and a free moisture content of about 8 weight percent or less.</p> |
| 申请公布号 |
CA1188844(A) |
申请公布日期 |
1985.06.11 |
| 申请号 |
CA19820396378 |
申请日期 |
1982.02.16 |
| 申请人 |
SUMITOMO DUREZ COMPANY, LTD. |
发明人 |
NAKAMURA, MASAYUKI;TSURIYA, MASAAKI |
| 分类号 |
C08L61/00;C04B35/01;C08G8/00;C08G8/04;C08G8/10;C08L61/04;C08L61/06;C09J161/06;(IPC1-7):C08G8/04;C04B35/00 |
主分类号 |
C08L61/00 |
| 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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