发明名称 |
HYDRAULIC FLUID COMPOSITIONS |
摘要 |
Hydraulic fluid compositions having a high boiling point and a boron content of 0.2 to 1.6% by weight are formed from (a) a reaction product of (i) a polyalkylene glycol monoalkyl ether, (ii) a polyalkylene glycol or (iii) a polyoxyalkylene mono- or poly- ol having a molecular weight of 1000 to 5000, with (iv) a boron compound; (b) a polyalkylene glycol monoalkyl ether; (c) a polyalkylene glycol and (d) a polyoxyalkylene mono- or poly- ol having a molecular weight of 1000 to 5000. |
申请公布号 |
AU2538077(A) |
申请公布日期 |
1978.11.30 |
申请号 |
AU19770025380 |
申请日期 |
1977.05.23 |
申请人 |
SANYO CHEMICAL INDUSTRIES, LTD. |
发明人 |
TERUYUKI SATO;KUNIO KAWAKATSU |
分类号 |
C10M111/04;C10M169/00;C10N40/08 |
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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