| 发明名称 |
LUBRICATING COMPOSITION |
| 摘要 |
FIELD: lubricants for oil field equipment. SUBSTANCE: lubricating composition is based on industrial oil I-40A (98-99%) and includes as additives polymetacrylate with trade mark D and polymer-residuum obtained in distillation of C<Mv>3<D>-C<Mv>5<D>-olefines. When adding additionally 1% of polymer-residuum to oil I-40A containing 0.5% polymetacrylate D, friction coefficient was reduced from 0.1748 to 0.0799. EFFECT: improved performance. 3 tbl |
| 申请公布号 |
RU94024119(A) |
申请公布日期 |
1996.08.10 |
| 申请号 |
RU19940024119 |
申请日期 |
1994.06.28 |
| 申请人 |
SJUNJAKOVA Z.F.;SULTANOV B.Z.;KARAKUTS V.N.;GALIMOV ZH.F.;GIBADULLINA KH.M.;SJUNJAKOV A.A. |
发明人 |
SJUNJAKOVA Z.F.;SULTANOV B.Z.;KARAKUTS V.N.;GALIMOV ZH.F.;GIBADULLINA KH.M.;SJUNJAKOV A.A.;KUSHNIR I.L.;TELJASHEV G.G.;BAGAUTDINOV D.T. |
| 分类号 |
C10M165/00;C10M145/14;C10M159/04;C10N30/06 |
主分类号 |
C10M165/00 |
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