发明名称 |
Cold-rolling oils for steel plates |
摘要 |
Lubricating oils for rolling of steel plates, which are composed of synthetic ester compounds obtainable from tri- or higher-valent alcohols having tertiary nitrogen such as isocyanuric derivatives or ethylene oxide addition products of ethylenediamine and fatty acids, possess well-balanced rolling lubricating properties and mill cleanability at a high level.
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申请公布号 |
US4889648(A) |
申请公布日期 |
1989.12.26 |
申请号 |
US19880220501 |
申请日期 |
1988.07.18 |
申请人 |
THE NISSHIN OIL MILLS, LTD.;NIPPON STEEL CORPORATION |
发明人 |
HIGAKI, YUZO;GOTO, HIROYUKI;TANIKAWA, KEIICHI |
分类号 |
C10M105/32;C10M105/62;C10M105/70;C10M111/02;C10M133/08;C10M133/40;C10M173/00 |
主分类号 |
C10M105/32 |
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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