发明名称 |
Fluido funcional, seu uso, seu método de fabricação, e óleo hidráulico |
摘要 |
The present invention concerns a functional fluid comprising A) 1 to 99% by weight based on the total weight of the functional fluid of alkyl(meth)acrylate polymers obtainable by polymerizing a mixture of olefinically unsaturated monomers and B) 1 to 99% by weight based on the total weight of the functional fluid of an oxygen containing compound selected from to group of organophosphorus compounds, carboxylic acid esters and/or polyether polyols. |
申请公布号 |
BRPI0412926(B1) |
申请公布日期 |
2014.02.25 |
申请号 |
BR2004PI12926 |
申请日期 |
2004.07.15 |
申请人 |
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发明人 |
DOUGLAS G. PLACEK;BERNHARD G. KINKER;DAVID J. COOPER;ROBERT P. SIMKO |
分类号 |
C10M169/04 |
主分类号 |
C10M169/04 |
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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