DE3781118T2 - EARTH ALKALINE METAL ALKYLPHENOLATES, THEIR SULFURIZED DERIVATIVES, THEIR PRODUCTION AND THEIR USE. - Google Patents

EARTH ALKALINE METAL ALKYLPHENOLATES, THEIR SULFURIZED DERIVATIVES, THEIR PRODUCTION AND THEIR USE.

Info

Publication number
DE3781118T2
DE3781118T2 DE8787310460T DE3781118T DE3781118T2 DE 3781118 T2 DE3781118 T2 DE 3781118T2 DE 8787310460 T DE8787310460 T DE 8787310460T DE 3781118 T DE3781118 T DE 3781118T DE 3781118 T2 DE3781118 T2 DE 3781118T2
Authority
DE
Germany
Prior art keywords
lubricating oil
composition
production
alkaline metal
earth alkaline
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 - Lifetime
Application number
DE8787310460T
Other languages
German (de)
Other versions
DE3781118D1 (en
DE3781118T3 (en
Inventor
Charles Cane
Sean Patrick O'connor
John Crawford
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lubrizol Adibis Holdings UK Ltd
Original Assignee
BP Chemicals Additives Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10608200&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3781118(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BP Chemicals Additives Ltd filed Critical BP Chemicals Additives Ltd
Publication of DE3781118D1 publication Critical patent/DE3781118D1/en
Publication of DE3781118T2 publication Critical patent/DE3781118T2/en
Application granted granted Critical
Publication of DE3781118T3 publication Critical patent/DE3781118T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

An additive concentrate suitable for incorporation into a finished lubricating oil composition, the additive concentrate comprising: (a) a lubricating oil, (b) a lubricating oil soluble sulphurised alkaline earth metal hydrocarbyl phenate modified by incorporation of from greater than 2 to 35% by weight based on the weight of the composition of either (i) at least one carboxylic acid having the formula:- R - @@ - COOH (I) wherein R is a C10 to C24 alkyl or alkenyl group and R<1> is either hydrogen, as C1 to C4 alkyl group or a -CH2-COOH group, or an anhydride, acid chloride or ester thereof or (ii) a di- or polycarboxylic acid containing from 36 to 100 carbon atoms or an anhydride, acid chloride or ester thereof, the composition having a TBN greater than 300.
DE3781118T 1986-11-29 1987-11-26 Alkaline earth metal alkylphenolates, their sulfurized derivatives, their preparation and their use. Expired - Lifetime DE3781118T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868628609A GB8628609D0 (en) 1986-11-29 1986-11-29 Lubricating oil additives

Publications (3)

Publication Number Publication Date
DE3781118D1 DE3781118D1 (en) 1992-09-17
DE3781118T2 true DE3781118T2 (en) 1992-12-17
DE3781118T3 DE3781118T3 (en) 2002-08-14

Family

ID=10608200

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3781118T Expired - Lifetime DE3781118T3 (en) 1986-11-29 1987-11-26 Alkaline earth metal alkylphenolates, their sulfurized derivatives, their preparation and their use.
DE3781126T Expired - Fee Related DE3781126T3 (en) 1986-11-29 1987-11-26 Sulfurized alkaline earth metal alkyl phenates, their preparation and their use.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE3781126T Expired - Fee Related DE3781126T3 (en) 1986-11-29 1987-11-26 Sulfurized alkaline earth metal alkyl phenates, their preparation and their use.

Country Status (20)

Country Link
EP (2) EP0271262B2 (en)
JP (2) JPH0631384B2 (en)
KR (2) KR960010992B1 (en)
CN (2) CN1012074B (en)
AT (2) ATE79396T1 (en)
AU (2) AU609075B2 (en)
BR (2) BR8707551A (en)
CA (2) CA1305697C (en)
DE (2) DE3781118T3 (en)
DK (2) DK175287B1 (en)
ES (2) ES2051751T3 (en)
FI (2) FI93654C (en)
GB (1) GB8628609D0 (en)
GR (2) GR3006075T3 (en)
IN (2) IN172581B (en)
MX (2) MX169105B (en)
NO (2) NO176147C (en)
SG (2) SG101192G (en)
WO (2) WO1988003944A1 (en)
ZA (2) ZA878939B (en)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8628609D0 (en) * 1986-11-29 1987-01-07 Bp Chemicals Additives Lubricating oil additives
GB8814012D0 (en) * 1988-06-14 1988-07-20 Bp Chemicals Additives Chemical process
GB8814009D0 (en) * 1988-06-14 1988-07-20 Bp Chemicals Additives Lubricating oil additives
GB8814013D0 (en) * 1988-06-14 1988-07-20 Bp Chemicals Additives Chemical process
GB8814010D0 (en) * 1988-06-14 1988-07-20 Bp Chemicals Addivites Ltd Lubricating oil additives
GB8814008D0 (en) * 1988-06-14 1988-07-20 Bp Chemicals Additives Lubricating oil additives
DK0385616T3 (en) * 1989-02-25 1994-10-10 Bp Chemicals Additives Process for preparing a lubricating oil additive concentrate
GB8917094D0 (en) * 1989-07-26 1989-09-13 Bp Chemicals Additives Chemical process
US5366648A (en) * 1990-02-23 1994-11-22 The Lubrizol Corporation Functional fluids useful at high temperatures
GB9213723D0 (en) * 1992-06-27 1992-08-12 Bp Chemicals Additives Process for the production of lubricating oil additives
JP2737096B2 (en) * 1993-08-25 1998-04-08 株式会社コスモ総合研究所 Method for producing overbased sulfurized alkaline earth metal phenates
TW277057B (en) * 1993-08-25 1996-06-01 Cosmo Sogo Kenkyusho Kk
GB9318810D0 (en) * 1993-09-10 1993-10-27 Bp Chem Int Ltd Lubricating oil additives
GB9325132D0 (en) * 1993-12-08 1994-02-09 Bp Chemicals Additives Lubricating oil additives
GB9400415D0 (en) * 1994-01-11 1994-03-09 Bp Chemicals Additives Detergent compositions
US6008166A (en) * 1994-01-11 1999-12-28 Lubrizol Adibis Holdings Limited Detergent compositions
GB9400417D0 (en) * 1994-01-11 1994-03-09 Bp Chemicals Additives Lubricating oil composition
GB9411093D0 (en) * 1994-06-03 1994-07-27 Bp Chemicals Additives Detergent additives for lubricating oils, their preparation and use
US5529705A (en) * 1995-03-17 1996-06-25 Chevron Chemical Company Methods for preparing normal and overbased phenates
CA2183906A1 (en) * 1995-08-23 1997-02-24 Christopher S. Fridia Production of low fine sediment high tbn phenate stearate
EP0778336A1 (en) * 1995-12-08 1997-06-11 Cosmo Research Institute Petroleum additive having excellent storage stability and heat stability comprising an alkaline earth metal salt of aromatic hydroxycarboxylic acid or a sulfurized mixture thereof.
GB9611316D0 (en) * 1996-05-31 1996-08-07 Exxon Chemical Patents Inc Overbased metal-containing detergents
GB9611317D0 (en) * 1996-05-31 1996-08-07 Exxon Chemical Patents Inc Overbased metal-containing detergents
GB9611424D0 (en) * 1996-05-31 1996-08-07 Exxon Chemical Patents Inc Overbased metal-containing detergents
US5728657A (en) * 1996-08-20 1998-03-17 Chevron Chemical Company Production of low fine sediment high TBN phenate stearate
WO1998050500A1 (en) * 1997-05-07 1998-11-12 Cosmo Research Institute Lube oil composition, overbased alkaline earth metal sulfide pheneate concentrate used for preparing the same, and process for preparing the concentrate
US5942476A (en) * 1998-06-03 1999-08-24 Chevron Chemical Company Low-viscosity highly overbased phenate-carboxylate
US6348438B1 (en) 1999-06-03 2002-02-19 Chevron Oronite S.A. Production of high BN alkaline earth metal single-aromatic ring hydrocarbyl salicylate-carboxylate
EP1710294B1 (en) 2005-04-06 2013-03-06 Infineum International Limited A method of improving the stability or compatibility of a detergent
EP1743933B1 (en) 2005-07-14 2019-10-09 Infineum International Limited A use to improve the compatibility of an overbased detergent with friction modifiers in a lubricating oil composition
US20080153723A1 (en) 2006-12-20 2008-06-26 Chevron Oronite Company Llc Diesel cylinder lubricant oil composition
KR101811891B1 (en) 2009-08-06 2017-12-22 더루우브리졸코오포레이션 Asphaltene dispersant containing lubricating compositions
WO2011066141A2 (en) 2009-11-30 2011-06-03 The Lubrizol Corporation Stabilized blends containing friction modifiers
BR112012012892A2 (en) 2009-11-30 2017-06-20 Lubrizol Corp stabilized mixtures containing friction modifiers.
WO2011066059A1 (en) 2009-11-30 2011-06-03 The Lubrizol Corporation Methods of controlling sulfur trioxide levels in internal combustion engines
AU2011349660B2 (en) 2010-12-21 2017-03-09 The Lubrizol Corporation Lubricating composition containing a detergent
CA2826918A1 (en) 2011-02-09 2012-08-16 The Lubrizol Corporation Asphaltene dispersant containing lubricating compositions
CA2827438A1 (en) 2011-02-17 2012-08-23 The Lubrizol Corporation Lubricants with good tbn retention
EP2607462B1 (en) 2011-12-20 2014-03-12 Infineum International Limited Marine engine lubrication
IN2014DN07290A (en) * 2012-02-08 2015-04-24 Lubrizol Corp
EP2674474B1 (en) * 2012-06-13 2015-09-09 Infineum International Limited Phenate detergent preparation
US10513667B2 (en) 2013-04-17 2019-12-24 The Lubrizol Corporation 2-stroke internal combustion engine cylinder liner lubricating composition
EP3127146A4 (en) * 2014-04-02 2017-11-08 Natali, Franck Doped rare earth nitride materials and devices comprising same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328111A (en) * 1978-11-20 1982-05-04 Standard Oil Company (Indiana) Modified overbased sulfonates and phenates
CA1207313A (en) * 1982-05-14 1986-07-08 Joseph M. Swietlik Lubricating oil additives
CA1246615A (en) * 1982-05-22 1988-12-13 Charles Cane Process for the production of alkaline earth metal alkyl phenates
ZA833532B (en) * 1982-05-22 1984-12-24 Orobis Ltd Process for the production of either an alkaline earth metal alkyl phenate or a sulphurised alkaline earth metal alkyl phenate
FR2549080B1 (en) * 1983-07-11 1986-04-04 Orogil PROCESS FOR THE PREPARATION OF VERY HIGH ALKALINITY DETERGENT-DISPERSANT ADDITIVES BASED ON CALCIUM AND DETERGENT-DISPERSANT ADDITIVES FOR LUBRICATING OILS THUS OBTAINED
GB8628609D0 (en) * 1986-11-29 1987-01-07 Bp Chemicals Additives Lubricating oil additives

Also Published As

Publication number Publication date
SG101092G (en) 1992-12-04
FI883503A0 (en) 1988-07-25
DK419788A (en) 1988-07-27
CN87108239A (en) 1988-06-15
FI93653C (en) 1995-05-10
DE3781118D1 (en) 1992-09-17
NO176147B (en) 1994-10-31
NO883348L (en) 1988-09-14
CA1305696C (en) 1992-07-28
JPH01501399A (en) 1989-05-18
MX169106B (en) 1993-06-22
FI93654C (en) 1995-05-10
DK419888A (en) 1988-07-27
AU8237287A (en) 1988-06-16
KR960010991B1 (en) 1996-08-14
FI883503A (en) 1988-07-25
NO883348D0 (en) 1988-07-28
IN169547B (en) 1991-11-09
KR890700158A (en) 1989-03-10
JPH0631383B2 (en) 1994-04-27
NO176147C (en) 1995-02-08
EP0273588A1 (en) 1988-07-06
FI93653B (en) 1995-01-31
DK419788D0 (en) 1988-07-27
ATE79395T1 (en) 1992-08-15
SG101192G (en) 1992-12-04
KR960010992B1 (en) 1996-08-14
ES2051751T3 (en) 1994-07-01
WO1988003945A1 (en) 1988-06-02
GR3006112T3 (en) 1993-06-21
FI883502A (en) 1988-07-25
ZA878938B (en) 1989-07-26
WO1988003944A1 (en) 1988-06-02
EP0271262B1 (en) 1992-08-12
KR890700159A (en) 1989-03-10
DK175287B1 (en) 2004-08-09
CN1012074B (en) 1991-03-20
BR8707551A (en) 1989-03-14
CA1305697C (en) 1992-07-28
NO302763B1 (en) 1998-04-20
EP0273588B2 (en) 2001-03-28
CN87108344A (en) 1988-06-22
CN1015642B (en) 1992-02-26
EP0273588B1 (en) 1992-08-12
FI93654B (en) 1995-01-31
DE3781118T3 (en) 2002-08-14
JPH0631384B2 (en) 1994-04-27
ZA878939B (en) 1989-07-26
IN172581B (en) 1993-10-16
ATE79396T1 (en) 1992-08-15
DE3781126T3 (en) 2001-08-02
ES2051752T3 (en) 1994-07-01
GR3006075T3 (en) 1993-06-21
DE3781126D1 (en) 1992-09-17
JPH01501400A (en) 1989-05-18
AU8238087A (en) 1988-06-16
BR8707550A (en) 1989-03-14
NO883349D0 (en) 1988-07-28
DK419888D0 (en) 1988-07-27
GB8628609D0 (en) 1987-01-07
DE3781126T2 (en) 1993-03-04
NO883349L (en) 1988-09-22
EP0271262B2 (en) 2002-05-29
AU609075B2 (en) 1991-04-26
FI883502A0 (en) 1988-07-25
EP0271262A1 (en) 1988-06-15
MX169105B (en) 1993-06-22
AU608792B2 (en) 1991-04-18

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: LUBRIZOL ADIBIS HOLDINGS (UK) LTD., WIRRAL, MERSEY

8366 Restricted maintained after opposition proceedings