ATE74376T1 - Schmiermittelzusammensetzung. - Google Patents
Schmiermittelzusammensetzung.Info
- Publication number
- ATE74376T1 ATE74376T1 AT88201233T AT88201233T ATE74376T1 AT E74376 T1 ATE74376 T1 AT E74376T1 AT 88201233 T AT88201233 T AT 88201233T AT 88201233 T AT88201233 T AT 88201233T AT E74376 T1 ATE74376 T1 AT E74376T1
- Authority
- AT
- Austria
- Prior art keywords
- lubricant composition
- lubricating
- carboxylic acid
- molecular weight
- earth metal
- 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
- C10M165/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a compound of unknown or incompletely defined constitution, each of these compounds being essential
-
- 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
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/26—Overbased carboxylic acid salts
- C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878714922A GB8714922D0 (en) | 1987-06-25 | 1987-06-25 | Lubricating oil composition |
EP88201233A EP0296674B1 (de) | 1987-06-25 | 1988-06-15 | Schmiermittelzusammensetzung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE74376T1 true ATE74376T1 (de) | 1992-04-15 |
Family
ID=10619555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT88201233T ATE74376T1 (de) | 1987-06-25 | 1988-06-15 | Schmiermittelzusammensetzung. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4876020A (de) |
EP (1) | EP0296674B1 (de) |
JP (1) | JPS6485293A (de) |
AT (1) | ATE74376T1 (de) |
BR (1) | BR8803072A (de) |
DE (1) | DE3869673D1 (de) |
ES (1) | ES2030156T3 (de) |
GB (1) | GB8714922D0 (de) |
GR (1) | GR3004315T3 (de) |
SG (1) | SG46193G (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5652203A (en) * | 1992-09-10 | 1997-07-29 | Kao Corporation | Process of overbasing a salicylic ester and product thereof |
GB9325133D0 (en) * | 1993-12-08 | 1994-02-09 | Bp Chemicals Additives | Lubricating oil additives concentrate production |
KR100519137B1 (ko) * | 1997-04-16 | 2006-01-27 | 이데미쓰 고산 가부시키가이샤 | 디젤엔진오일조성물 |
JP4442933B2 (ja) * | 1998-02-26 | 2010-03-31 | ケムチュラ・コーポレーション | 過塩基化洗浄剤の粘度変化制御 |
US6458750B1 (en) * | 1999-03-04 | 2002-10-01 | Rohmax Additives Gmbh | Engine oil composition with reduced deposit-formation tendency |
US7045654B2 (en) * | 2002-10-31 | 2006-05-16 | Crompton Corporation | Method for the alkylation of salicylic acid |
US7009072B2 (en) * | 2002-10-31 | 2006-03-07 | Crompton Corporation | Method for producing lubricant detergents |
EP2045313B1 (de) * | 2007-10-04 | 2017-05-31 | Infineum International Limited | Schmierölzusammensetzung |
CN102260169B (zh) | 2011-06-09 | 2016-04-13 | 无锡南方石油添加剂有限公司 | 一种润滑油清净剂及其生产工艺 |
EP3492569B1 (de) | 2017-12-01 | 2022-06-08 | Infineum International Limited | Schiffsmotorschmierung |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB786167A (en) * | 1954-09-27 | 1957-11-13 | Shell Res Ltd | Improvements in or relating to the preparation of basic oil-soluble polyvalent metalsalts of organic acids and solutions of said basic salts in oils, and the resultingsalts |
GB818325A (en) * | 1955-04-22 | 1959-08-12 | Bataafsche Petroleum | Process for the preparation of non-gelling solutions of oil-soluble basic salts of organic acids in oils |
DE1075254B (de) * | 1957-11-26 | 1960-02-11 | N. V. De Bataafsche Petroleum Maatschappij, Den Haag | Schmierölmischung auf Mineralölbasis |
US2951808A (en) * | 1957-12-31 | 1960-09-06 | Exxon Research Engineering Co | Lubricant compositions containing metal salts of aromatic hydroxy carboxylic acids as antioxidants |
US3223627A (en) * | 1963-03-22 | 1965-12-14 | Exxon Research Engineering Co | Lubricating compositions containing metal salt of benzoic acid |
GB1137819A (en) * | 1967-11-06 | 1968-12-27 | Shell Int Research | Improvements in or relating to lubricant compositions |
GB1184020A (en) * | 1968-12-19 | 1970-03-11 | Shell Int Research | Salts of Polyvalent Metals and Alkylsalicylic Acids |
GB1304289A (de) * | 1970-09-14 | 1973-01-24 | ||
GB1471934A (en) * | 1974-05-17 | 1977-04-27 | Exxon Research Engineering Co | Lubricating oil compositions |
US4627928A (en) * | 1976-08-26 | 1986-12-09 | The Lubrizol Corporation | Basic non-carbonated magnesium compositions and fuel, lubricant and additive concentrate compositions containing same |
US4278555A (en) * | 1978-11-15 | 1981-07-14 | Ethyl Corporation | Lubricant composition |
JPS5838794A (ja) * | 1981-08-31 | 1983-03-07 | Sanyo Chem Ind Ltd | 金属用潤滑油組成物 |
US4426301A (en) * | 1981-10-15 | 1984-01-17 | Basf Wyandotte Corporation | Polyoxyalkylenes containing alkaline catalyst residues chelated with benzoic acid derivatives |
US4493776A (en) * | 1982-09-30 | 1985-01-15 | Shell Oil Company | Lubricating oil composition with supplemental rust inhibitor |
GB2149810B (en) * | 1983-11-15 | 1987-04-08 | Shell Int Research | Borated basic metal salt and oil composition containing it |
GB8417298D0 (en) * | 1984-07-06 | 1984-08-08 | Shell Int Research | Preparation of sulphurized overbased salicylates |
GB8417297D0 (en) * | 1984-07-06 | 1984-08-08 | Shell Int Research | Preparation of sulphurized overbased salicylates |
GB8417299D0 (en) * | 1984-07-06 | 1984-08-08 | Shell Int Research | Preparation of sulphurized salicylates |
JPS61166892A (ja) * | 1984-12-14 | 1986-07-28 | Nippon Oil Co Ltd | 舶用デイ−ゼルエンジン用潤滑油組成物 |
GB8531626D0 (en) * | 1985-12-23 | 1986-02-05 | Shell Int Research | Grease composition |
US4752405A (en) * | 1986-05-01 | 1988-06-21 | Coral Chemical Company | Metal working lubricant |
GB8613815D0 (en) * | 1986-06-06 | 1986-07-09 | Shell Int Research | Basic salt |
-
1987
- 1987-06-25 GB GB878714922A patent/GB8714922D0/en active Pending
-
1988
- 1988-06-15 ES ES198888201233T patent/ES2030156T3/es not_active Expired - Lifetime
- 1988-06-15 AT AT88201233T patent/ATE74376T1/de not_active IP Right Cessation
- 1988-06-15 EP EP88201233A patent/EP0296674B1/de not_active Expired - Lifetime
- 1988-06-15 DE DE8888201233T patent/DE3869673D1/de not_active Expired - Fee Related
- 1988-06-21 US US07/209,607 patent/US4876020A/en not_active Expired - Lifetime
- 1988-06-23 JP JP63155986A patent/JPS6485293A/ja active Pending
- 1988-06-23 BR BR8803072A patent/BR8803072A/pt not_active IP Right Cessation
-
1992
- 1992-04-08 GR GR920400677T patent/GR3004315T3/el unknown
-
1993
- 1993-04-14 SG SG46193A patent/SG46193G/en unknown
Also Published As
Publication number | Publication date |
---|---|
SG46193G (en) | 1993-06-25 |
DE3869673D1 (de) | 1992-05-07 |
GB8714922D0 (en) | 1987-07-29 |
EP0296674A1 (de) | 1988-12-28 |
US4876020A (en) | 1989-10-24 |
EP0296674B1 (de) | 1992-04-01 |
JPS6485293A (en) | 1989-03-30 |
ES2030156T3 (es) | 1992-10-16 |
GR3004315T3 (de) | 1993-03-31 |
BR8803072A (pt) | 1989-01-10 |
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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 |