ATE79396T1 - SULPHURIZED ALKALI-EARTH METAL ALKYLPHENOLATES, THEIR PRODUCTION AND USE. - Google Patents

SULPHURIZED ALKALI-EARTH METAL ALKYLPHENOLATES, THEIR PRODUCTION AND USE.

Info

Publication number
ATE79396T1
ATE79396T1 AT87310461T AT87310461T ATE79396T1 AT E79396 T1 ATE79396 T1 AT E79396T1 AT 87310461 T AT87310461 T AT 87310461T AT 87310461 T AT87310461 T AT 87310461T AT E79396 T1 ATE79396 T1 AT E79396T1
Authority
AT
Austria
Prior art keywords
earth metal
lubricating oil
composition
sulphurized
alkali
Prior art date
Application number
AT87310461T
Other languages
German (de)
Inventor
Charles Cane
John Crawford
Sean Patrick O'connor
Original Assignee
Bp Chemicals Additives
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=ATE79396(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bp Chemicals Additives filed Critical Bp Chemicals Additives
Application granted granted Critical
Publication of ATE79396T1 publication Critical patent/ATE79396T1/en

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

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.
AT87310461T 1986-11-29 1987-11-26 SULPHURIZED ALKALI-EARTH METAL ALKYLPHENOLATES, THEIR PRODUCTION AND USE. ATE79396T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868628609A GB8628609D0 (en) 1986-11-29 1986-11-29 Lubricating oil additives
EP87310461A EP0273588B2 (en) 1986-11-29 1987-11-26 Sulphurised alkaline earth metal hydrocarbyl phenates, their production and use thereof

Publications (1)

Publication Number Publication Date
ATE79396T1 true ATE79396T1 (en) 1992-08-15

Family

ID=10608200

Family Applications (2)

Application Number Title Priority Date Filing Date
AT87310461T ATE79396T1 (en) 1986-11-29 1987-11-26 SULPHURIZED ALKALI-EARTH METAL ALKYLPHENOLATES, THEIR PRODUCTION AND USE.
AT87310460T ATE79395T1 (en) 1986-11-29 1987-11-26 ALKALI-EARTH METAL ALKYLPHENOLATES, THEIR SULPHURIZED DERIVATIVES, THEIR PRODUCTION AND USE.

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT87310460T ATE79395T1 (en) 1986-11-29 1987-11-26 ALKALI-EARTH METAL ALKYLPHENOLATES, THEIR SULPHURIZED DERIVATIVES, THEIR PRODUCTION AND USE.

Country Status (20)

Country Link
EP (2) EP0271262B2 (en)
JP (2) JPH0631384B2 (en)
KR (2) KR960010992B1 (en)
CN (2) CN1015642B (en)
AT (2) ATE79396T1 (en)
AU (2) AU608792B2 (en)
BR (2) BR8707551A (en)
CA (2) CA1305696C (en)
DE (2) DE3781126T3 (en)
DK (2) DK419788A (en)
ES (2) ES2051751T3 (en)
FI (2) FI93654C (en)
GB (1) GB8628609D0 (en)
GR (2) GR3006075T3 (en)
IN (2) IN172581B (en)
MX (2) MX169106B (en)
NO (2) NO302763B1 (en)
SG (2) SG101092G (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
GB8814010D0 (en) * 1988-06-14 1988-07-20 Bp Chemicals Addivites Ltd Lubricating oil additives
GB8814013D0 (en) * 1988-06-14 1988-07-20 Bp Chemicals Additives Chemical process
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.
GB9611424D0 (en) * 1996-05-31 1996-08-07 Exxon Chemical Patents Inc Overbased metal-containing detergents
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
US5728657A (en) * 1996-08-20 1998-03-17 Chevron Chemical Company Production of low fine sediment high TBN phenate stearate
EP0989178A4 (en) * 1997-05-07 2000-09-13 Cosmo Sogo Kenkyusho Kk 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
EP2462212A1 (en) 2009-08-06 2012-06-13 The Lubrizol Corporation Asphaltene dispersant containing lubricating compositions
CN102725385B (en) 2009-11-30 2015-05-27 路博润公司 Stabilized blends containing friction modifiers
US9163196B2 (en) 2009-11-30 2015-10-20 The Lubrizol Corporation Stabilized blends containing friction modifiers
EP2507347A1 (en) 2009-11-30 2012-10-10 The Lubrizol Corporation Methods of controlling sulfur trioxide levels in internal combustion engines
US9193933B2 (en) 2010-12-21 2015-11-24 The Lubrizol Corporation Lubricating composition containing a detergent
SG191974A1 (en) 2011-02-09 2013-08-30 Lubrizol Corp Asphaltene dispersant containing lubricating compositions
WO2012112658A1 (en) 2011-02-17 2012-08-23 The Lubrzol Corporation Lubricants with good tbn retention
ES2463417T3 (en) 2011-12-20 2014-05-27 Infineum International Limited Marine Engine Lubrication
EP2812340B1 (en) * 2012-02-08 2018-08-29 The Lubrizol Corporation Method of preparing a sulfurized alkaline earth metal dodecylphenate
EP2674474B1 (en) * 2012-06-13 2015-09-09 Infineum International Limited Phenate detergent preparation
DK2986694T3 (en) 2013-04-17 2020-03-30 Lubrizol Corp METHOD OF LUBRICATING CYLINDER AND PISTON IN AN INTERNAL TWO-TASK ENGINE
NZ725495A (en) 2014-04-02 2020-05-29 Franck Natali 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
BR8302526A (en) * 1982-05-14 1984-01-17 Exxon Research Engineering Co PROCESS TO PREPARE AN ADDITIVE CONCENTRATE FOR INCOROPORATION TO A LUBRICATING OIL COMPOSITION AND LUBRICATING OIL COMPOSITION
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
CA1246615A (en) * 1982-05-22 1988-12-13 Charles Cane Process for the production of alkaline earth metal alkyl phenates
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
MX169106B (en) 1993-06-22
DK419788D0 (en) 1988-07-27
KR960010991B1 (en) 1996-08-14
FI93654C (en) 1995-05-10
DE3781118D1 (en) 1992-09-17
DE3781126T2 (en) 1993-03-04
BR8707550A (en) 1989-03-14
DE3781118T2 (en) 1992-12-17
AU608792B2 (en) 1991-04-18
CN87108239A (en) 1988-06-15
KR890700158A (en) 1989-03-10
CA1305696C (en) 1992-07-28
FI883502A0 (en) 1988-07-25
FI883503A (en) 1988-07-25
DK419888A (en) 1988-07-27
EP0273588A1 (en) 1988-07-06
IN169547B (en) 1991-11-09
BR8707551A (en) 1989-03-14
NO176147C (en) 1995-02-08
ZA878938B (en) 1989-07-26
MX169105B (en) 1993-06-22
NO883348L (en) 1988-09-14
WO1988003944A1 (en) 1988-06-02
EP0273588B1 (en) 1992-08-12
FI93653C (en) 1995-05-10
CA1305697C (en) 1992-07-28
EP0273588B2 (en) 2001-03-28
ATE79395T1 (en) 1992-08-15
KR960010992B1 (en) 1996-08-14
EP0271262A1 (en) 1988-06-15
JPH0631383B2 (en) 1994-04-27
CN87108344A (en) 1988-06-22
NO302763B1 (en) 1998-04-20
DK419888D0 (en) 1988-07-27
IN172581B (en) 1993-10-16
FI93654B (en) 1995-01-31
AU8237287A (en) 1988-06-16
EP0271262B2 (en) 2002-05-29
GR3006112T3 (en) 1993-06-21
ES2051751T3 (en) 1994-07-01
EP0271262B1 (en) 1992-08-12
FI883503A0 (en) 1988-07-25
DK419788A (en) 1988-07-27
CN1015642B (en) 1992-02-26
DE3781126T3 (en) 2001-08-02
JPH01501400A (en) 1989-05-18
FI93653B (en) 1995-01-31
GB8628609D0 (en) 1987-01-07
DE3781126D1 (en) 1992-09-17
DK175287B1 (en) 2004-08-09
KR890700159A (en) 1989-03-10
JPH01501399A (en) 1989-05-18
GR3006075T3 (en) 1993-06-21
DE3781118T3 (en) 2002-08-14
NO883349D0 (en) 1988-07-28
AU8238087A (en) 1988-06-16
WO1988003945A1 (en) 1988-06-02
NO883349L (en) 1988-09-22
NO176147B (en) 1994-10-31
SG101192G (en) 1992-12-04
SG101092G (en) 1992-12-04
CN1012074B (en) 1991-03-20
FI883502A (en) 1988-07-25
NO883348D0 (en) 1988-07-28
JPH0631384B2 (en) 1994-04-27
ES2051752T3 (en) 1994-07-01
ZA878939B (en) 1989-07-26
AU609075B2 (en) 1991-04-26

Similar Documents

Publication Publication Date Title
ATE79396T1 (en) SULPHURIZED ALKALI-EARTH METAL ALKYLPHENOLATES, THEIR PRODUCTION AND USE.
NO892443L (en) PROCEDURE FOR THE PREPARATION OF A LUBRICANT OIL ADDITIVE CONCENTRATE.
AU1153888A (en) Gear lubricant composition
KR920701143A (en) S-Lower Fatty Acid Glutathione Derivatives
PT82725B (en) PROCESS FOR THE PREPARATION OF 2-ARYLPROPIONIC ACIDS

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee