NO925037L - Termisk stabile sammensetninger og smoeremidler, samt funksjonelle fluider som inneholder disse - Google Patents
Termisk stabile sammensetninger og smoeremidler, samt funksjonelle fluider som inneholder disseInfo
- Publication number
- NO925037L NO925037L NO92925037A NO925037A NO925037L NO 925037 L NO925037 L NO 925037L NO 92925037 A NO92925037 A NO 92925037A NO 925037 A NO925037 A NO 925037A NO 925037 L NO925037 L NO 925037L
- Authority
- NO
- Norway
- Prior art keywords
- fluids
- lubricants
- composition
- phosphorus
- sulfur
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 6
- 239000000203 mixture Substances 0.000 title abstract 5
- 239000000314 lubricant Substances 0.000 title abstract 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
- -1 alkaline earth metal salt alkaline earth metal salt Chemical class 0.000 abstract 2
- 239000011574 phosphorus Substances 0.000 abstract 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract 2
- 239000011593 sulfur Substances 0.000 abstract 2
- 229910052717 sulfur Inorganic materials 0.000 abstract 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000012208 gear oil Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 239000006078 metal deactivator Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 125000004437 phosphorous atom Chemical group 0.000 abstract 1
- 239000010802 sludge Substances 0.000 abstract 1
- WMYJOZQKDZZHAC-UHFFFAOYSA-H trizinc;dioxido-sulfanylidene-sulfido-$l^{5}-phosphane Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S WMYJOZQKDZZHAC-UHFFFAOYSA-H 0.000 abstract 1
Landscapes
- Lubricants (AREA)
Abstract
En Bammensetning omfattende: (A) minst et basisk alkali- eller alkalisk Jord- metallsalt alkalisk Jordmetallsalt av en sur organisk forbindelse; (B) minst en metalldeaktlvator forskjellig fra dlmerkaptotladlazol eller derivater derav; og (C) minst en hydrokarbylfosfitt, hvori forholdet mellom ekvivalenter av (A) basert på total- basetall og ekvivalenter av (C) basert på fosforatomer er minst et, forutsatt at sammensetningen er fri for sinkdltio- fosfat og forutsatt at når (A) er et overbaset magneslumsallsylat Inneholder sammensetningen (D) opp til omtrent 0,40 vekt-* av et svovel-, fosfor- eller svovel- og fosfor- inneholdende slitasjehemmende middel. Disse sammenset- ningene er nyttige som tllsetningsstoffer for smøremld- ler og funksjonelle fluider, spesielt hydrauliske fluider, giroljer, fett og lignende, er beskrevet. Smøreoljemldler og fluider som har denne bestemte kombinasjonen av komponenter har forbedret termisk stabilitet og Inneholder Ikke slnkdltlofosfat. Disse smøremidlene og fluidene er heller ikke korroderende for de hydrauliske systemkomponentene.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69418691A | 1991-05-01 | 1991-05-01 | |
| PCT/US1992/002824 WO1992019703A1 (en) | 1991-05-01 | 1992-04-07 | Thermally stable compositions and lubricants and functional fluids containing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO925037L true NO925037L (no) | 1992-12-29 |
| NO925037D0 NO925037D0 (no) | 1992-12-29 |
Family
ID=26784714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO925037A NO925037D0 (no) | 1991-05-01 | 1992-12-29 | Termisk stabile sammensetninger og smoeremidler, samt funksjonelle fluider som inneholder disse |
Country Status (2)
| Country | Link |
|---|---|
| BR (1) | BR9205254A (no) |
| NO (1) | NO925037D0 (no) |
-
1992
- 1992-04-07 BR BR9205254A patent/BR9205254A/pt not_active Application Discontinuation
- 1992-12-29 NO NO925037A patent/NO925037D0/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO925037D0 (no) | 1992-12-29 |
| BR9205254A (pt) | 1993-07-27 |
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