ATE243T1 - Verfahren zur herstellung von metall enthaltenden reinigenden dispergierenden zusatzstoffen hoher alkalitaet, besonders fuer schmieroel, und daraus hergestelltes produkt. - Google Patents
Verfahren zur herstellung von metall enthaltenden reinigenden dispergierenden zusatzstoffen hoher alkalitaet, besonders fuer schmieroel, und daraus hergestelltes produkt.Info
- Publication number
- ATE243T1 ATE243T1 AT79400390T AT79400390T ATE243T1 AT E243 T1 ATE243 T1 AT E243T1 AT 79400390 T AT79400390 T AT 79400390T AT 79400390 T AT79400390 T AT 79400390T AT E243 T1 ATE243 T1 AT E243T1
- Authority
- AT
- Austria
- Prior art keywords
- alkaline
- earth metal
- dispersant
- detergent
- manufacture
- Prior art date
Links
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
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
- C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
- C10M159/24—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing sulfonic radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7818946A FR2429832A1 (fr) | 1978-06-26 | 1978-06-26 | Procede perfectionne de preparation d'additifs detergents-dispersants, metalliques de haute alcalinite notamment pour huiles lubrifiantes |
EP79400390A EP0007260B1 (de) | 1978-06-26 | 1979-06-14 | Verfahren zur Herstellung von Metall enthaltenden reinigenden dispergierenden Zusatzstoffen hoher Alkalität, besonders für Schmieröl, und daraus hergestelltes Produkt |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE243T1 true ATE243T1 (de) | 1981-10-15 |
Family
ID=9209959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT79400390T ATE243T1 (de) | 1978-06-26 | 1979-06-14 | Verfahren zur herstellung von metall enthaltenden reinigenden dispergierenden zusatzstoffen hoher alkalitaet, besonders fuer schmieroel, und daraus hergestelltes produkt. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4293431A (de) |
EP (1) | EP0007260B1 (de) |
JP (1) | JPS6056199B2 (de) |
AT (1) | ATE243T1 (de) |
BR (1) | BR7903979A (de) |
CA (1) | CA1129842A (de) |
DE (1) | DE2960884D1 (de) |
ES (1) | ES481864A1 (de) |
FR (1) | FR2429832A1 (de) |
MX (1) | MX5560E (de) |
ZA (1) | ZA793196B (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2063250B (en) * | 1979-10-02 | 1984-05-31 | Bdh Chemicals Ltd | Liquid crystal esters |
FR2529225B1 (fr) * | 1982-06-24 | 1986-04-25 | Orogil | Nouvel additif detergent-dispersant metallique de haute alcalinite pour huiles lubrifiantes |
FR2529224B1 (fr) * | 1982-06-24 | 1986-02-07 | Orogil | Nouvel additif detergent-dispersant suralcalinise pour huiles lubrifiantes |
US4971710A (en) * | 1986-10-21 | 1990-11-20 | Chevron Research Company | Methods for preparing, Group II metal overbased sulfurized alkylphenols |
US4744921A (en) * | 1986-10-21 | 1988-05-17 | Chevron Research Company | Methods for preparing, group II metal overbased sulfurized alkylphenols |
US5024773A (en) * | 1986-10-21 | 1991-06-18 | Chevron Research Company | Methods for preparing, group II metal overbased sulfurized alkylphenols |
JPH039917Y2 (de) * | 1987-05-11 | 1991-03-12 | ||
US4832857A (en) * | 1988-08-18 | 1989-05-23 | Amoco Corporation | Process for the preparation of overbased molybdenum alkaline earth metal and alkali metal dispersions |
JPH0527277Y2 (de) * | 1989-08-23 | 1993-07-12 | ||
US4973411A (en) * | 1989-09-15 | 1990-11-27 | Texaco Inc. | Process for the preparation of sulfurized overbased phenate detergents |
US5370803A (en) * | 1993-09-03 | 1994-12-06 | Texaco Inc. | Efficient method of producing lubricant detergent additives |
US9029304B2 (en) * | 2008-09-30 | 2015-05-12 | Chevron Oronite Company Llc | Lubricating oil additive composition and method of making the same |
CN113186015B (zh) * | 2021-02-02 | 2024-02-06 | 安徽澳润新材料有限公司 | 一种高碱值磺酸镁清净剂及其制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1080531A (fr) * | 1952-02-01 | 1954-12-09 | Standard Oil Dev Co | Préparation de produits composés contenant des sulfonates métalliques et des selsmétalliques de sulfures aromatiques |
USB194963I5 (de) * | 1962-05-15 | |||
US3178368A (en) * | 1962-05-15 | 1965-04-13 | California Research Corp | Process for basic sulfurized metal phenates |
US3493516A (en) * | 1966-05-04 | 1970-02-03 | Chevron Res | Carboxylate modified phenates |
US3629109A (en) * | 1968-12-19 | 1971-12-21 | Lubrizol Corp | Basic magnesium salts processes and lubricants and fuels containing the same |
GB1429243A (en) * | 1973-02-22 | 1976-03-24 | Orobis Ltd | Overbased phenates |
GB1469289A (en) * | 1974-07-05 | 1977-04-06 | Exxon Research Engineering Co | Detergent additives |
JPS5272707A (en) * | 1975-12-15 | 1977-06-17 | Karonaito Kagaku Kk | Preparation of additive for perbasic lubricating oil |
-
1978
- 1978-06-26 FR FR7818946A patent/FR2429832A1/fr active Granted
-
1979
- 1979-06-14 EP EP79400390A patent/EP0007260B1/de not_active Expired
- 1979-06-14 AT AT79400390T patent/ATE243T1/de not_active IP Right Cessation
- 1979-06-14 DE DE7979400390T patent/DE2960884D1/de not_active Expired
- 1979-06-19 US US06/049,959 patent/US4293431A/en not_active Expired - Lifetime
- 1979-06-21 MX MX798107U patent/MX5560E/es unknown
- 1979-06-22 CA CA330,659A patent/CA1129842A/fr not_active Expired
- 1979-06-25 BR BR7903979A patent/BR7903979A/pt not_active IP Right Cessation
- 1979-06-25 ES ES481864A patent/ES481864A1/es not_active Expired
- 1979-06-26 JP JP54079792A patent/JPS6056199B2/ja not_active Expired
- 1979-06-26 ZA ZA793196A patent/ZA793196B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPS6056199B2 (ja) | 1985-12-09 |
ES481864A1 (es) | 1980-02-16 |
BR7903979A (pt) | 1980-03-25 |
FR2429832B1 (de) | 1982-04-02 |
US4293431A (en) | 1981-10-06 |
MX5560E (es) | 1983-10-11 |
EP0007260A1 (de) | 1980-01-23 |
ZA793196B (en) | 1980-06-25 |
CA1129842A (fr) | 1982-08-17 |
FR2429832A1 (fr) | 1980-01-25 |
EP0007260B1 (de) | 1981-09-23 |
DE2960884D1 (en) | 1981-12-10 |
JPS5540765A (en) | 1980-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |