ZA894525B - 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
ZA894525B
ZA894525B ZA894525A ZA894525A ZA894525B ZA 894525 B ZA894525 B ZA 894525B ZA 894525 A ZA894525 A ZA 894525A ZA 894525 A ZA894525 A ZA 894525A ZA 894525 B ZA894525 B ZA 894525B
Authority
ZA
South Africa
Prior art keywords
component
lubricating oil
glycol
tri
mono
Prior art date
Application number
ZA894525A
Other languages
English (en)
Inventor
Sean Patrick O'connor
Patrick O'connor Sean
John Crawford
Crawford John
Charles Cane
Cane Charles
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=10638585&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA894525(B) "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
Publication of ZA894525B publication Critical patent/ZA894525B/xx

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)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
ZA894525A 1988-06-14 1989-06-14 A process for the production of a lubricating oil additive concentrate ZA894525B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888814008A GB8814008D0 (en) 1988-06-14 1988-06-14 Lubricating oil additives

Publications (1)

Publication Number Publication Date
ZA894525B true ZA894525B (en) 1991-02-27

Family

ID=10638585

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA894525A ZA894525B (en) 1988-06-14 1989-06-14 A process for the production of a lubricating oil additive concentrate

Country Status (13)

Country Link
US (1) US5451331A (da)
EP (1) EP0351052B1 (da)
JP (1) JP2965997B2 (da)
AT (1) ATE112590T1 (da)
AU (1) AU631363B2 (da)
BR (1) BR8902863A (da)
DE (1) DE68918647T2 (da)
DK (1) DK287689A (da)
FI (1) FI892883L (da)
GB (1) GB8814008D0 (da)
MX (1) MX16471A (da)
NO (1) NO892442L (da)
ZA (1) ZA894525B (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB9522359D0 (en) 1995-11-01 1996-01-03 Bp Chemicals Additives Alkylation process
ES2165193T3 (es) * 1997-09-08 2002-03-01 Unilever Nv Metodo para aumentar la actividad de una enzima.
US5919741A (en) * 1998-01-20 1999-07-06 The Lubrizol Corporation Overbased carboxylate gels
EP0985726B1 (en) * 1998-09-09 2004-11-17 Chevron Chemical S.A. Production of high BN alkaline earth metal single-aromatic ring hydrocarbyl salicylate-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
US6544349B1 (en) 2000-11-16 2003-04-08 The Fanning Corporation Method for in situ cleaning of machine components
CN101219944B (zh) * 2002-10-31 2012-02-22 克鲁普顿公司 润滑油清洁剂的制备方法
US7009072B2 (en) 2002-10-31 2006-03-07 Crompton Corporation Method for producing lubricant detergents
US7045654B2 (en) 2002-10-31 2006-05-16 Crompton Corporation Method for the alkylation of salicylic acid
US7407920B2 (en) * 2004-07-29 2008-08-05 Crompton Corporation Overbased calcium salicylate greases
US7960324B2 (en) 2004-09-03 2011-06-14 Chevron Oronite Company Llc Additive composition having low temperature viscosity corrosion and detergent properties
US8030258B2 (en) * 2005-07-29 2011-10-04 Chevron Oronite Company Llc Overbased alkaline earth metal alkylhydroxybenzoates having low crude sediment
US7951760B2 (en) * 2005-07-29 2011-05-31 Chevron Oronite S.A. Overbased alkali metal alkylhydroxybenzoates having low crude sediment
US20080274921A1 (en) 2007-05-04 2008-11-06 Ian Macpherson Environmentally-Friendly Lubricant Compositions
EP2025737A1 (en) 2007-08-01 2009-02-18 Afton Chemical Corporation Environmentally-friendly fuel compositions
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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE532896A (da) * 1953-10-30
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
GB1146925A (en) * 1967-06-28 1969-03-26 Shell Int Research Lubricant compositions
US3629109A (en) * 1968-12-19 1971-12-21 Lubrizol Corp Basic magnesium salts processes and lubricants and fuels containing the same
US3595791A (en) * 1969-03-11 1971-07-27 Lubrizol Corp Basic,sulfurized salicylates and method for their preparation
GB1469289A (en) * 1974-07-05 1977-04-06 Exxon Research Engineering Co Detergent additives
EP0094814B1 (en) * 1982-05-14 1989-04-19 Exxon Research And Engineering Company Lubricating oil additives
GB8628609D0 (en) * 1986-11-29 1987-01-07 Bp Chemicals Additives Lubricating oil additives
GB8716159D0 (en) * 1987-07-09 1987-08-12 Shell Int Research Basic salt
ES2054235T3 (es) * 1989-02-25 1994-08-01 Bp Chemicals Additives Un proceso para la produccion de un concentrado de aditivo para aceites lubricantes.

Also Published As

Publication number Publication date
BR8902863A (pt) 1990-02-01
NO892442D0 (no) 1989-06-13
US5451331A (en) 1995-09-19
ATE112590T1 (de) 1994-10-15
FI892883A0 (fi) 1989-06-13
DE68918647D1 (de) 1994-11-10
EP0351052B1 (en) 1994-10-05
FI892883A7 (fi) 1989-12-15
JPH0238494A (ja) 1990-02-07
EP0351052A3 (en) 1990-05-23
EP0351052A2 (en) 1990-01-17
NO892442L (no) 1989-12-15
FI892883L (fi) 1989-12-15
JP2965997B2 (ja) 1999-10-18
DK287689D0 (da) 1989-06-13
DK287689A (da) 1989-12-15
GB8814008D0 (en) 1988-07-20
AU3641389A (en) 1989-12-21
DE68918647T2 (de) 1995-02-09
MX16471A (es) 1994-03-31
AU631363B2 (en) 1992-11-26

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