DE69327515T2 - Verfahren zur Herstellung von überbasischen Phenolaten - Google Patents
Verfahren zur Herstellung von überbasischen PhenolatenInfo
- Publication number
- DE69327515T2 DE69327515T2 DE1993627515 DE69327515T DE69327515T2 DE 69327515 T2 DE69327515 T2 DE 69327515T2 DE 1993627515 DE1993627515 DE 1993627515 DE 69327515 T DE69327515 T DE 69327515T DE 69327515 T2 DE69327515 T2 DE 69327515T2
- Authority
- DE
- Germany
- Prior art keywords
- preparation
- overbased phenates
- phenates
- overbased
- 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
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
- C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US98745192A | 1992-12-07 | 1992-12-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69327515D1 DE69327515D1 (de) | 2000-02-10 |
DE69327515T2 true DE69327515T2 (de) | 2000-06-21 |
Family
ID=25533271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1993627515 Expired - Fee Related DE69327515T2 (de) | 1992-12-07 | 1993-11-18 | Verfahren zur Herstellung von überbasischen Phenolaten |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0601721B1 (de) |
JP (1) | JP3513771B2 (de) |
CA (1) | CA2109758A1 (de) |
DE (1) | DE69327515T2 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2183906A1 (en) * | 1995-08-23 | 1997-02-24 | Christopher S. Fridia | Production of low fine sediment high tbn phenate stearate |
US5728657A (en) * | 1996-08-20 | 1998-03-17 | Chevron Chemical Company | Production of low fine sediment high TBN phenate stearate |
US7256161B2 (en) * | 2003-11-13 | 2007-08-14 | Chevron Oronite Company Llc | Process for making group II metal carbonated, overbased Mannich condensation products of alkylphenols |
EP1903093B1 (de) | 2006-09-19 | 2017-12-20 | Infineum International Limited | Schmierölzusammensetzung |
US20120266837A1 (en) | 2009-08-06 | 2012-10-25 | The Lubrizol Corporation | Asphaltene Dispersant Containing Lubricating Compositions |
BR112012003694A2 (pt) | 2009-08-18 | 2016-03-29 | Lubrizol Corp | composição lubrificante contendo um agente antidesgaste |
IN2012DN05127A (de) | 2009-11-30 | 2015-10-23 | Lubrizol Corp | |
EP2507347A1 (de) | 2009-11-30 | 2012-10-10 | The Lubrizol Corporation | Verfahren zur kontrolle der schwefeltrioxidkonzentration bei verbrennungsmotoren |
US9528067B2 (en) | 2009-11-30 | 2016-12-27 | The Lubrizol Corporation | Stabilized blends containing friction modifiers |
JP5784756B2 (ja) | 2011-02-09 | 2015-09-24 | ザ ルブリゾル コーポレイションThe Lubrizol Corporation | アスファルテン分散剤含有潤滑組成物 |
US8933002B2 (en) * | 2011-11-10 | 2015-01-13 | Chevron Oronite Company Llc | Lubricating oil compositions |
IN2014DN07290A (de) | 2012-02-08 | 2015-04-24 | Lubrizol Corp | |
US8772209B2 (en) * | 2012-11-20 | 2014-07-08 | Chevron Oronite Company Lls | Process for preparing a salt of a sulfurized alkyl-substituted hydroxyaromatic composition |
US20170015925A1 (en) | 2014-04-04 | 2017-01-19 | The Lubrizol Corporation | Method for preparing a sulfurized alkaline earth metal dodecylphenate |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1280749A (en) * | 1970-06-18 | 1972-07-05 | Maruzen Oil Company Ltd | Process for preparation of over-based sulphurized phenates |
BE876119A (fr) * | 1978-05-08 | 1979-11-08 | Standard Oil Co | Phenates metalliques sulfures et procede pour les preparer |
US4865754A (en) * | 1986-01-14 | 1989-09-12 | Amoco Corporation | Lubricant overbased phenate detergent with improved water tolerance |
JPH0739586B2 (ja) * | 1989-06-23 | 1995-05-01 | コスモ石油株式会社 | 過塩基性硫化アルカリ土類金属フェネート型清浄剤の製法 |
-
1993
- 1993-11-18 DE DE1993627515 patent/DE69327515T2/de not_active Expired - Fee Related
- 1993-11-18 EP EP19930309190 patent/EP0601721B1/de not_active Expired - Lifetime
- 1993-11-23 CA CA 2109758 patent/CA2109758A1/en not_active Abandoned
- 1993-11-24 JP JP31575593A patent/JP3513771B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3513771B2 (ja) | 2004-03-31 |
JPH07150180A (ja) | 1995-06-13 |
DE69327515D1 (de) | 2000-02-10 |
EP0601721B1 (de) | 2000-01-05 |
EP0601721A3 (de) | 1995-02-08 |
CA2109758A1 (en) | 1994-06-08 |
EP0601721A2 (de) | 1994-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: AFTON CHEMICAL CORP. (N.D.GES.D. STAATES DELAWARE) |
|
8339 | Ceased/non-payment of the annual fee |