RO112751B1 - Slide bar lubricating composition - Google Patents
Slide bar lubricating compositionInfo
- Publication number
- RO112751B1 RO112751B1 RO95-01039A RO9501039A RO112751B1 RO 112751 B1 RO112751 B1 RO 112751B1 RO 9501039 A RO9501039 A RO 9501039A RO 112751 B1 RO112751 B1 RO 112751B1
- Authority
- RO
- Romania
- Prior art keywords
- additive
- type
- lubricating composition
- slide bar
- rust
- Prior art date
Links
- 230000001050 lubricating effect Effects 0.000 title abstract 2
- 239000000654 additive Substances 0.000 abstract 6
- 230000000996 additive effect Effects 0.000 abstract 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 229920002367 Polyisobutene Polymers 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 230000000994 depressogenic effect Effects 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 abstract 1
- 239000002480 mineral oil Substances 0.000 abstract 1
- 235000010446 mineral oil Nutrition 0.000 abstract 1
- 239000003607 modifier Substances 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 abstract 1
- 235000015112 vegetable and seed oil Nutrition 0.000 abstract 1
- 239000008158 vegetable oil Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Landscapes
- Lubricants (AREA)
Abstract
Invenţia se referă la o compoziţie lubrifiantă, utilizată pentru ungerea glisierelor maşinilor- unelte, constituită din : 86...95% ulei mineral parafinic sau naftenic având o viscozitate, la temperatura de 40°C, de 27...165 cSt, 4...11% modificator de frecare de tip ulei vegetal oxidat, 0,03...0,05% aditiv pentru mărirea coeziunii filmului de lubrifiant de tip poliizobutenă, eventual, din 0,7...1% aditiv antioxidant de tip diterţbutil paracrezoli, respectiv, 0,7...1,2% aditiv antiuzură de tip tricrezil-fosfaţi, 0,1...0,3% depresant al punctului de curgere de tip polimetacrilat, 0,03...0,05% aditiv antirugină de tip acid organic alchilat, insolubil în apă, 0,5...1,5% aditiv multifuncţional ,având conţinuturile de maximum 8,8% zinc şi maximum 8% fosfor, cât şi din 0,001...0,002% aditiv de tip metilsiliconic, procentele fiind exprimate în greutate.The invention relates to a lubricating composition used for the lubrication of slides of machine tools comprising 86 ... 95% paraffinic or naphthenic mineral oil having a viscosity at 40 ° C of 27 ... 165 cSt, 4 ... 11% Oxidized Vegetable Oil Friction Modifier, 0.03 ... 0.05% Additive to Increase Coefficient of Polyisobutene Lubricant Film, possibly from 0.7 ... 1% Antioxidant Type Additive di-tert-butyl paracresols, respectively, 0.7-1.2% tricrezil-phosphate type anti-rust additive, 0.1 ... 0.3% polymethacrylate-type depressant, 0.03 ... 0, 05% of anhydrous organic anti-rust additive type, insoluble in water, 0.5 to 1.5% of a multifunctional additive containing not more than 8.8% zinc and not more than 8% phosphorus and 0.001 ... 0.002 % methylsiliconic additive, the percentages being expressed by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO95-01039A RO112751B1 (en) | 1995-05-26 | 1995-05-26 | Slide bar lubricating composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO95-01039A RO112751B1 (en) | 1995-05-26 | 1995-05-26 | Slide bar lubricating composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO112751B1 true RO112751B1 (en) | 1997-12-30 |
Family
ID=64350236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO95-01039A RO112751B1 (en) | 1995-05-26 | 1995-05-26 | Slide bar lubricating composition |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO112751B1 (en) |
-
1995
- 1995-05-26 RO RO95-01039A patent/RO112751B1/en unknown
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