发明名称 |
LUBRICANTS FOR RECIPROCATING AIR COMPRESSORS |
摘要 |
Synthetic lubricants comprising 15 to 45 weight percent of an ester of a monohydric alcohol of 4 to 18 carbon atoms with one or more aromatic or alkane dicarboxylic acids having 4 to 18 carbon atoms blended with 85 to 55 weight percent of one or more polyether polyols having a number average molecular weight from 400 to 5000. The blends are preferably compounded with antioxidants, corrosion inhibitors, and metal deactivators to produce a superior lubricant for reciprocating air compressors. The compressors can be run for longer time intervals without downtime for valve maintenance. |
申请公布号 |
CA1280402(C) |
申请公布日期 |
1991.02.19 |
申请号 |
CA19860525426 |
申请日期 |
1986.12.16 |
申请人 |
DOW CHEMICAL COMPANY (THE) |
发明人 |
WARD, ELDON L.;MCGRAW, PHILIP W.;APPLEMAN, THOMAS J. |
分类号 |
C10M111/04;C10M171/00 |
主分类号 |
C10M111/04 |
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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