DE68914670D1 - Schmiermittel, das ein überbasisches phenat-detergens enthält, mit verbesserter wasserverträglichkeit. - Google Patents
Schmiermittel, das ein überbasisches phenat-detergens enthält, mit verbesserter wasserverträglichkeit.Info
- Publication number
- DE68914670D1 DE68914670D1 DE68914670T DE68914670T DE68914670D1 DE 68914670 D1 DE68914670 D1 DE 68914670D1 DE 68914670 T DE68914670 T DE 68914670T DE 68914670 T DE68914670 T DE 68914670T DE 68914670 D1 DE68914670 D1 DE 68914670D1
- Authority
- DE
- Germany
- Prior art keywords
- earth metal
- alkaline earth
- lubricating oil
- phenate detergent
- improved
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003599 detergent Substances 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
- 239000000314 lubricant Substances 0.000 title 1
- 239000010687 lubricating oil Substances 0.000 abstract 5
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 4
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 4
- 239000000654 additive Substances 0.000 abstract 3
- 230000000996 additive effect Effects 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 150000001341 alkaline earth metal compounds Chemical class 0.000 abstract 1
- 150000004996 alkyl benzenes Chemical class 0.000 abstract 1
- 239000002199 base oil Substances 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 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
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
- C10M105/16—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
-
- 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
-
- 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
- C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; Viscous liquids; Paints; Inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
- G01N33/2835—Specific substances contained in the oils or fuels
- G01N33/2876—Total acid number
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81886386A | 1986-01-14 | 1986-01-14 | |
US07/120,829 US4865754A (en) | 1986-01-14 | 1987-11-16 | Lubricant overbased phenate detergent with improved water tolerance |
PCT/US1989/002062 WO1990013619A1 (en) | 1986-01-14 | 1989-05-12 | Lubricant overbased phenate detergent with improved water tolerance |
CA000599653A CA1332602C (en) | 1986-01-14 | 1989-05-15 | Lubricant overbased phenate detergent with improved water tolerance |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68914670D1 true DE68914670D1 (de) | 1994-05-19 |
DE68914670T2 DE68914670T2 (de) | 1994-07-28 |
Family
ID=27168310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68914670T Expired - Fee Related DE68914670T2 (de) | 1986-01-14 | 1989-05-12 | Schmiermittel, das ein überbasisches phenat-detergens enthält, mit verbesserter wasserverträglichkeit. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4865754A (de) |
EP (1) | EP0425513B1 (de) |
KR (1) | KR920701402A (de) |
AT (1) | ATE104333T1 (de) |
AU (1) | AU631799B2 (de) |
CA (1) | CA1332602C (de) |
DE (1) | DE68914670T2 (de) |
WO (1) | WO1990013619A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4865754A (en) * | 1986-01-14 | 1989-09-12 | Amoco Corporation | Lubricant overbased phenate detergent with improved water tolerance |
CN1047192C (zh) * | 1989-12-05 | 1999-12-08 | 出光兴产株式会社 | 压缩式制冷器 |
GB9213723D0 (en) * | 1992-06-27 | 1992-08-12 | Bp Chemicals Additives | Process for the production of lubricating oil additives |
US5292443A (en) * | 1992-08-21 | 1994-03-08 | Texaco Inc. | Process for producing neutralized sulfurized alkylphenate lubricant detergent additive |
EP0601721B1 (de) * | 1992-12-07 | 2000-01-05 | Ethyl Petroleum Additives, Inc. | Verfahren zur Herstellung von überbasischen Phenolaten |
US5320762A (en) * | 1993-03-12 | 1994-06-14 | Chevron Research And Technology Company | Low viscosity Group II metal overbased sulfurized C12 to C22 alkylphenate compositions |
US5320763A (en) * | 1993-03-12 | 1994-06-14 | Chevron Research And Technology Company | Low viscosity group II metal overbased sulfurized C10 to C16 alkylphenate compositions |
US5318710A (en) * | 1993-03-12 | 1994-06-07 | Chevron Research And Technology Company | Low viscosity Group II metal overbased sulfurized C16 to C22 alkylphenate compositions |
US5370803A (en) * | 1993-09-03 | 1994-12-06 | Texaco Inc. | Efficient method of producing lubricant detergent additives |
US6239083B1 (en) | 2000-06-02 | 2001-05-29 | Crompton Corporation | Clarification method for oil dispersions comprising overbased detergents containing calcite |
US7405185B2 (en) * | 2003-09-26 | 2008-07-29 | Chevron Oronite Company Llc | Process for making Group II metal overbased sulfurized alkylphenols |
US7741122B2 (en) * | 2006-02-10 | 2010-06-22 | Exxonmobil Research And Engineering Company | Determination of total base number in marine engine lubricants by elements |
EP1903093B1 (de) | 2006-09-19 | 2017-12-20 | Infineum International Limited | Schmierölzusammensetzung |
US8703673B2 (en) * | 2007-04-24 | 2014-04-22 | Infineum International Limited | Method of improving the compatibility of an overbased detergent with other additives in a lubricating oil composition |
US8580717B2 (en) * | 2009-11-24 | 2013-11-12 | Chevron Oronite Company Llc | Process for making an overbased, sulfurized salt of an alkylated hydroxyaromatic compound |
EP2682451B1 (de) * | 2012-07-06 | 2015-11-18 | Infineum International Limited | Detergensmodifizierung |
CN107022398B (zh) * | 2016-02-01 | 2020-05-22 | 江西福安路润滑材料有限公司 | 一种烷基酚盐清净剂及其制备方法与应用 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3036971A (en) * | 1958-12-24 | 1962-05-29 | Socony Mobil Oil Co Inc | Lubricating oils containing carbonated basic sulfurized calcium phenates |
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 |
GB1429243A (en) * | 1973-02-22 | 1976-03-24 | Orobis Ltd | Overbased phenates |
GB1597482A (en) * | 1977-01-28 | 1981-09-09 | Exxon Research Engineering Co | Metal phenates |
GB2033923B (en) * | 1978-10-13 | 1982-12-22 | Exxon Research Engineering Co | Diesel lubricating oil compositions |
US4328111A (en) * | 1978-11-20 | 1982-05-04 | Standard Oil Company (Indiana) | Modified overbased sulfonates and phenates |
US4255589A (en) * | 1979-06-29 | 1981-03-10 | Exxon Research & Engineering Co. | Process for the production of oil-soluble polyol esters of dicarboxylic acid materials in the presence of a metal salt of a hydroxy aromatic compound |
US4282106A (en) * | 1979-10-05 | 1981-08-04 | Standard Oil Company (Indiana) | Low viscosity oils |
CA1234155A (en) * | 1982-04-08 | 1988-03-15 | Richard D. Stauffer | Process for preparing overbased sulfurized phenates |
US4710308A (en) * | 1982-04-08 | 1987-12-01 | Amoco Corporation | Process for preparing overbased sulfurized phenates |
US4865754A (en) * | 1986-01-14 | 1989-09-12 | Amoco Corporation | Lubricant overbased phenate detergent with improved water tolerance |
-
1987
- 1987-11-16 US US07/120,829 patent/US4865754A/en not_active Expired - Lifetime
-
1989
- 1989-05-12 WO PCT/US1989/002062 patent/WO1990013619A1/en active IP Right Grant
- 1989-05-12 DE DE68914670T patent/DE68914670T2/de not_active Expired - Fee Related
- 1989-05-12 KR KR1019910700038A patent/KR920701402A/ko not_active Application Discontinuation
- 1989-05-12 EP EP89906579A patent/EP0425513B1/de not_active Expired - Lifetime
- 1989-05-12 AU AU37399/89A patent/AU631799B2/en not_active Ceased
- 1989-05-12 AT AT89906579T patent/ATE104333T1/de not_active IP Right Cessation
- 1989-05-15 CA CA000599653A patent/CA1332602C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU3739989A (en) | 1990-11-29 |
EP0425513A1 (de) | 1991-05-08 |
EP0425513A4 (en) | 1992-06-03 |
DE68914670T2 (de) | 1994-07-28 |
KR920701402A (ko) | 1992-08-11 |
WO1990013619A1 (en) | 1990-11-15 |
EP0425513B1 (de) | 1994-04-13 |
CA1332602C (en) | 1994-10-18 |
AU631799B2 (en) | 1992-12-10 |
US4865754A (en) | 1989-09-12 |
ATE104333T1 (de) | 1994-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |