发明名称 |
FLUIDES FONCTIONNELS A BASE D'ESTERS PHOSPHATES |
摘要 |
Phosphate ester base functional fluid compositions containing small amounts of water and a mixture of high and low molecular weight polymers of the alkyl esters of alpha - beta unsaturated aliphatic mono-carboxylic acids as viscosity index improvers inhibit erosion of material and damage to mechanical members in a hydraulic system. |
申请公布号 |
BE762976(A1) |
申请公布日期 |
1971.08.16 |
申请号 |
BE19710762976 |
申请日期 |
1971.02.15 |
申请人 |
MONSANTO CY., 800, NORTH LINDBERGH BOULEVARD, ST. LOUIS, MISSOURI 63166 (E.U.A.), |
发明人 |
W.R. RICHARD;W.R. RICHARD |
分类号 |
C07F9/09;C09K3/00;C09K5/00;C10M;C10M169/00;F15B21/00;(IPC1-7):10M/ |
主分类号 |
C07F9/09 |
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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