SG94294G - A process for the production of a lubricating oil additive concentrate - Google Patents

A process for the production of a lubricating oil additive concentrate

Info

Publication number
SG94294G
SG94294G SG94294A SG94294A SG94294G SG 94294 G SG94294 G SG 94294G SG 94294 A SG94294 A SG 94294A SG 94294 A SG94294 A SG 94294A SG 94294 G SG94294 G SG 94294G
Authority
SG
Singapore
Prior art keywords
component
hydrocarbyl
earth metal
alkaline earth
lubricating oil
Prior art date
Application number
SG94294A
Other languages
English (en)
Inventor
Charles Cane
David Anthony Duncan
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=26295015&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG94294(G) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB898904344A external-priority patent/GB8904344D0/en
Priority claimed from GB898904345A external-priority patent/GB8904345D0/en
Application filed by Bp Chemicals Additives filed Critical Bp Chemicals Additives
Publication of SG94294G publication Critical patent/SG94294G/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G99/00—Subject matter not provided for in other groups of this subclass
    • C07G99/002—Compounds of unknown constitution containing sulfur
    • C07G99/0024—Overbased compounds
    • 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
SG94294A 1989-02-25 1994-07-15 A process for the production of a lubricating oil additive concentrate SG94294G (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898904344A GB8904344D0 (en) 1989-02-25 1989-02-25 Chemical process
GB898904345A GB8904345D0 (en) 1989-02-25 1989-02-25 Chemical process

Publications (1)

Publication Number Publication Date
SG94294G true SG94294G (en) 1994-10-28

Family

ID=26295015

Family Applications (1)

Application Number Title Priority Date Filing Date
SG94294A SG94294G (en) 1989-02-25 1994-07-15 A process for the production of a lubricating oil additive concentrate

Country Status (12)

Country Link
US (1) US5162085A (fr)
EP (1) EP0385616B1 (fr)
JP (1) JP2915952B2 (fr)
AT (1) ATE106442T1 (fr)
AU (1) AU637597B2 (fr)
BR (1) BR9000937A (fr)
DE (1) DE69009236T2 (fr)
DK (1) DK0385616T3 (fr)
ES (1) ES2054235T3 (fr)
FI (1) FI101157B (fr)
NO (1) NO302764B1 (fr)
SG (1) SG94294G (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5714443A (en) * 1986-11-29 1998-02-03 Bp Chemicals (Additives) Limited Sulphurised alkaline earth metal hydrocarbyl phenates, their production and use thereof
US5716914A (en) * 1986-11-29 1998-02-10 Bp International Limited Alkaline earth metal hydrocarbyl phenates, their sulphurized derivatives, their production and use thereof
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
GB8814008D0 (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
US5202036A (en) * 1990-06-28 1993-04-13 The Lubrizol Corporation Diesel lubricants and methods
CA2067842A1 (fr) * 1991-05-23 1992-11-24 Peggy Jo Harris Methode pour l'obtention de sulfonate de calcium surbasique
US5223163A (en) * 1992-03-18 1993-06-29 Mobil Oil Corporation Metal phenates
GB9213723D0 (en) * 1992-06-27 1992-08-12 Bp Chemicals Additives Process for the production of lubricating oil additives
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
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
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
GB9318810D0 (en) * 1993-09-10 1993-10-27 Bp Chem Int Ltd Lubricating oil additives
GB9325133D0 (en) * 1993-12-08 1994-02-09 Bp Chemicals Additives Lubricating oil additives concentrate production
GB9411093D0 (en) * 1994-06-03 1994-07-27 Bp Chemicals Additives Detergent additives for lubricating oils, their preparation and use
GB9416838D0 (en) * 1994-08-19 1994-10-12 Bp Chemicals Additives Overbased metal salts, their preparation and use
US5556569A (en) * 1995-04-06 1996-09-17 The Lubrizol Corporation Non-conventional overbased materials
EP0778336A1 (fr) * 1995-12-08 1997-06-11 Cosmo Research Institute Additif pour huile minérale ayant une stabilité excellente au stockage à la chaleur comprenant un sel de métal alcalino-terreux d'un acide aromatique hydroxycarboxylique ou un mélange sulfurisé de celle-ci
US5728657A (en) * 1996-08-20 1998-03-17 Chevron Chemical Company Production of low fine sediment high TBN phenate stearate
EP0945499B1 (fr) * 1998-03-26 2011-05-11 Chevron Oronite Company LLC Compositions lubrifiantes utilisable dans les moteurs diesel à vitesse moyenne
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
US7960324B2 (en) 2004-09-03 2011-06-14 Chevron Oronite Company Llc Additive composition having low temperature viscosity corrosion and detergent properties
US7732390B2 (en) * 2004-11-24 2010-06-08 Afton Chemical Corporation Phenolic dimers, the process of preparing same and the use thereof
US8030258B2 (en) * 2005-07-29 2011-10-04 Chevron Oronite Company Llc Overbased alkaline earth metal alkylhydroxybenzoates having low crude sediment
US7956022B2 (en) 2005-07-29 2011-06-07 Chevron Oronite Company Llc Low sulfur metal detergent-dispersants
US7951760B2 (en) * 2005-07-29 2011-05-31 Chevron Oronite S.A. Overbased alkali metal alkylhydroxybenzoates having low crude sediment

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1094609A (en) * 1965-08-23 1967-12-13 Lubrizol Corp Oil soluble basic alkaline earth metal salts of phenol sulfides
GB1105217A (en) * 1965-10-05 1968-03-06 Lubrizol Corp Process for preparing basic metal phenates
US3773664A (en) * 1971-09-09 1973-11-20 Lubrizol Corp Basic barium-containing compositions
GB1469289A (en) * 1974-07-05 1977-04-06 Exxon Research Engineering Co Detergent additives
FR2429831A2 (fr) * 1978-06-26 1980-01-25 Orogil Nouveau procede de preparation de detergents-dispersants de haute alcalinite pour huiles lubrifiantes
CA1246615A (fr) * 1982-05-22 1988-12-13 Charles Cane Methode de preparation d'alcoylphenates de metaux alcalino-terreux
GB8628609D0 (en) * 1986-11-29 1987-01-07 Bp Chemicals Additives Lubricating oil additives
GB8814013D0 (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

Also Published As

Publication number Publication date
DE69009236T2 (de) 1994-09-08
BR9000937A (pt) 1991-02-19
JPH02248495A (ja) 1990-10-04
AU637597B2 (en) 1993-06-03
FI101157B (fi) 1998-04-30
DK0385616T3 (da) 1994-10-10
EP0385616A3 (en) 1990-10-10
AU5013890A (en) 1990-08-30
EP0385616A2 (fr) 1990-09-05
JP2915952B2 (ja) 1999-07-05
EP0385616B1 (fr) 1994-06-01
US5162085A (en) 1992-11-10
NO900877L (no) 1990-08-27
FI900934A0 (fi) 1990-02-23
NO900877D0 (no) 1990-02-23
DE69009236D1 (de) 1994-07-07
ATE106442T1 (de) 1994-06-15
NO302764B1 (no) 1998-04-20
ES2054235T3 (es) 1994-08-01

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