| 发明名称 |
Hydraulic fluid compositions based on mixed glycol ether-glycol boric acid esters |
| 摘要 |
A hydraulic fluid comprises an ester of orthoboric acid of formula CBA2 or ABC2 in which C is a glycol residue and A is a glycol ether residue. The fluid may also contain a mono- or di-ether of a glycol.
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| 申请公布号 |
US4219434(A) |
申请公布日期 |
1980.08.26 |
| 申请号 |
US19750582882 |
申请日期 |
1975.06.02 |
| 申请人 |
IMPERIAL CHEMICAL INDUSTRIES LTD |
发明人 |
ELLIS, JAMES M H |
| 分类号 |
C07F5/04;C10M169/00;(IPC1-7):C10M3/48 |
主分类号 |
C07F5/04 |
| 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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