ATE73811T1 - Farbstabilisatoren fuer zink-dithiophosphate. - Google Patents
Farbstabilisatoren fuer zink-dithiophosphate.Info
- Publication number
- ATE73811T1 ATE73811T1 AT86300517T AT86300517T ATE73811T1 AT E73811 T1 ATE73811 T1 AT E73811T1 AT 86300517 T AT86300517 T AT 86300517T AT 86300517 T AT86300517 T AT 86300517T AT E73811 T1 ATE73811 T1 AT E73811T1
- Authority
- AT
- Austria
- Prior art keywords
- zinc dithiophosphate
- color stabilizer
- mercapatan
- phosphite
- epoxide
- Prior art date
Links
- 239000003381 stabilizer Substances 0.000 title 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 title 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 abstract 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 150000002118 epoxides Chemical class 0.000 abstract 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 abstract 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
- C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
- C10M137/04—Phosphate esters
- C10M137/10—Thio derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/025—Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/045—Metal containing thio derivatives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/04—Groups 2 or 12
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Lubricants (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/695,563 US4634541A (en) | 1985-01-28 | 1985-01-28 | Color stabilizers for zinc dithiophosphates |
| EP86300517A EP0190023B1 (de) | 1985-01-28 | 1986-01-27 | Farbstabilisatoren für Zink-Dithiophosphate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE73811T1 true ATE73811T1 (de) | 1992-04-15 |
Family
ID=24793524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT86300517T ATE73811T1 (de) | 1985-01-28 | 1986-01-27 | Farbstabilisatoren fuer zink-dithiophosphate. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4634541A (de) |
| EP (1) | EP0190023B1 (de) |
| JP (1) | JPH064865B2 (de) |
| AT (1) | ATE73811T1 (de) |
| CA (1) | CA1255324A (de) |
| DE (1) | DE3684340D1 (de) |
| IN (1) | IN166282B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5152908A (en) * | 1987-05-07 | 1992-10-06 | Tipton Craig D | Gear lubricant package containing a synergistic combination of components |
| JP2795911B2 (ja) * | 1989-07-13 | 1998-09-10 | 出光興産株式会社 | 潤滑油組成物 |
| US5198129A (en) * | 1989-07-13 | 1993-03-30 | Idemitsu Kosan Co., Ltd. | Lubricating oil composition containing zinc dithiophosphate |
| US5380448A (en) * | 1994-02-07 | 1995-01-10 | Ethyl Petrolium Additives, Inc. | Process for metal salts of hydrocarbyl dithiophosphoric acid |
| GB9415623D0 (en) * | 1994-08-01 | 1994-09-21 | Exxon Chemical Patents Inc | Improvements in oleaginous compositions |
| US6043200A (en) * | 1995-07-31 | 2000-03-28 | Exxon Chemical Patents, Inc. | Oleaginous compositions |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH348284A (de) * | 1956-11-30 | 1960-08-15 | Geigy Ag J R | Verfahren zur Stabilisierung von Estern von Säuren des drei- oder fünfwertigen Phosphors oder von solche Ester enthaltenden Gemischen |
| US3190833A (en) * | 1961-04-14 | 1965-06-22 | Lubrizol Corp | Oxidation-resistant lubricating composition |
| GB1136723A (en) * | 1965-04-15 | 1968-12-18 | Albright & Wilson Mfg Ltd | Improved lubricants |
| US3931364A (en) * | 1974-12-23 | 1976-01-06 | Stauffer Chemical Company | Color improvement of phosphate esters |
| IL56876A0 (en) * | 1978-05-15 | 1979-05-31 | Stauffer Chemical Co | Method for the color improvement of alkylphenyl phosphate esters |
| US4263150A (en) * | 1979-06-11 | 1981-04-21 | The Lubrizol Corporation | Phosphite treatment of phosphorus acid salts and compositions produced thereby |
-
1985
- 1985-01-28 US US06/695,563 patent/US4634541A/en not_active Expired - Lifetime
-
1986
- 1986-01-23 CA CA000500211A patent/CA1255324A/en not_active Expired
- 1986-01-27 DE DE8686300517T patent/DE3684340D1/de not_active Expired - Fee Related
- 1986-01-27 AT AT86300517T patent/ATE73811T1/de not_active IP Right Cessation
- 1986-01-27 EP EP86300517A patent/EP0190023B1/de not_active Expired - Lifetime
- 1986-01-28 JP JP61014904A patent/JPH064865B2/ja not_active Expired - Lifetime
- 1986-02-04 IN IN104/DEL/86A patent/IN166282B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPH064865B2 (ja) | 1994-01-19 |
| CA1255324A (en) | 1989-06-06 |
| EP0190023B1 (de) | 1992-03-18 |
| JPS61181898A (ja) | 1986-08-14 |
| EP0190023A2 (de) | 1986-08-06 |
| US4634541A (en) | 1987-01-06 |
| EP0190023A3 (en) | 1987-04-08 |
| IN166282B (de) | 1990-04-07 |
| DE3684340D1 (de) | 1992-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| EEIH | Change in the person of patent owner | ||
| REN | Ceased due to non-payment of the annual fee |