| 发明名称 |
AQUEOUS SOLUTION FOR COOLING COLD-ROLLED STEEL STRIP IN A CONTINUOUS ANNEALING PROCESS |
| 摘要 |
Cooling water containing an alpha -amino acid suitable for cooling steel strips during their continuous annealing and after their overageing treatment. As the alpha -amino acid, aliphatic amino acids, aromatic amino acids, heterocyclic amino acids and their hydrochlorides and acetates are used. |
| 申请公布号 |
DE3478861(D1) |
申请公布日期 |
1989.08.10 |
| 申请号 |
DE19843478861 |
申请日期 |
1984.08.31 |
| 申请人 |
NIPPON STEEL CORPORATION |
发明人 |
TANIKAWA, KEIICHI NIPPON STEEL CORP. DAIICHI;FUJII, MASAHIRO NIPPON STEEL CORP. DAISON;KANNO, HIDEO NIPPON STEEL CORPORATION DAISON |
| 分类号 |
C21D1/60;C21D9/573;(IPC1-7):C21D1/60 |
主分类号 |
C21D1/60 |
| 代理机构 |
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