发明名称 |
METAL PROCESSING LUBRICANT CONTAINING MINERAL OIL AND ALKOXYALKYL ESTER AND METAL PROCESSING METHOD USING THE SAME |
摘要 |
A lubricant composition comprising a major proportion of mineral oil and a minor proportion of an alkoxyalkyl ester having the general formula R2COO(CH2CH2O)nR1 wherein n=1 or 2, R1 is a C1 to C8 alkyl group and R2 is a C7 to C19 alkyl or alkenyl group. A particularly preferred composition comprises about 30 wt % butoxyethyl stearate dissolved in about 70 wt % mineral oil. A metalworking lubricant emulsion is formed by emulsifying about 2-10 wt % of the composition in about 90-98 wt % water. A particularly preferred emulsion comprises about 5 wt % of the composition in about 95 wt % water. The emulsion is suitable for hot rolling and cold rolling aluminum and aluminum alloys. |
申请公布号 |
JPS62172095(A) |
申请公布日期 |
1987.07.29 |
申请号 |
JP19860013948 |
申请日期 |
1986.01.27 |
申请人 |
ALUMINUM CO OF AMERICA <ALCOA> |
发明人 |
MEIIYUAN TSUAI |
分类号 |
C10M173/00;C10N30/06;C10N40/24 |
主分类号 |
C10M173/00 |
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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