| 发明名称 |
METHOD OF QUENCHING |
| 摘要 |
<p>A method of quenching metal using as quenchant, an aqueous medium containing a polymer of the formula: Y¢AR!x wherein Y is the residue of an active hydrogen-containing organic compound, A is a random or block polyoxyalkylene residue, R is hydrogen or a hydrolytically stable organic moiety, and x is an integer having a value of at least 1.</p> |
| 申请公布号 |
CA1262523(A) |
申请公布日期 |
1989.10.31 |
| 申请号 |
CA19860512687 |
申请日期 |
1986.06.27 |
| 申请人 |
UNION CARBIDE CORPORATION |
发明人 |
HARDING, RONALD H.;MATLOCK, PAUL L. |
| 分类号 |
C08G65/32;C21D1/60;(IPC1-7):C21D1/60;C21D1/18;C21D1/56 |
主分类号 |
C08G65/32 |
| 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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