[go: up one dir, main page]

BR8105506A - Processo para producao de um sulfonato de calcio superbaseado; sulfonato de calcio, uso como aditivos para oleos lubrificantes de um sulfonato de calcio e oleo lubrificante - Google Patents

Processo para producao de um sulfonato de calcio superbaseado; sulfonato de calcio, uso como aditivos para oleos lubrificantes de um sulfonato de calcio e oleo lubrificante

Info

Publication number
BR8105506A
BR8105506A BR8105506A BR8105506A BR8105506A BR 8105506 A BR8105506 A BR 8105506A BR 8105506 A BR8105506 A BR 8105506A BR 8105506 A BR8105506 A BR 8105506A BR 8105506 A BR8105506 A BR 8105506A
Authority
BR
Brazil
Prior art keywords
calcium sulphonate
superbase
additives
production
lubricating oil
Prior art date
Application number
BR8105506A
Other languages
English (en)
Inventor
R Tirtiaux
A Lenack
Original Assignee
Exxon Research Engineering Co
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
Application filed by Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of BR8105506A publication Critical patent/BR8105506A/pt

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
    • C10M159/24—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing sulfonic radicals
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/046—Overbased sulfonic acid salts

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)
BR8105506A 1980-08-29 1981-08-28 Processo para producao de um sulfonato de calcio superbaseado; sulfonato de calcio, uso como aditivos para oleos lubrificantes de um sulfonato de calcio e oleo lubrificante BR8105506A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8028077A GB2082619A (en) 1980-08-29 1980-08-29 Basic calcium sulphonate

Publications (1)

Publication Number Publication Date
BR8105506A true BR8105506A (pt) 1982-05-11

Family

ID=10515745

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8105506A BR8105506A (pt) 1980-08-29 1981-08-28 Processo para producao de um sulfonato de calcio superbaseado; sulfonato de calcio, uso como aditivos para oleos lubrificantes de um sulfonato de calcio e oleo lubrificante

Country Status (8)

Country Link
US (1) US4387033A (pt)
EP (1) EP0047126B1 (pt)
JP (1) JPS57118551A (pt)
BR (1) BR8105506A (pt)
DE (1) DE3164730D1 (pt)
GB (1) GB2082619A (pt)
GE (1) GEP19970782B (pt)
SU (1) SU1266469A3 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121024B1 (en) * 1982-12-08 1987-03-18 Exxon Research And Engineering Company Preparation of overbased calcium sulphonates
EP0323088A1 (en) * 1987-12-29 1989-07-05 Exxon Chemical Patents Inc. Preparation of overbased magnesium sulphonate
US4867891A (en) * 1988-08-26 1989-09-19 Amoco Corporation Overbased alkali metal sulfonates
US4880550A (en) * 1988-08-26 1989-11-14 Amoco Corporation Preparation of high base calcium sulfonates
US5011618A (en) * 1989-09-05 1991-04-30 Texaco Inc. Process for producing an overbased sulfonate
US4995993A (en) * 1989-12-18 1991-02-26 Texaco Inc. Process for preparing overbased metal sulfonates
JPH0735515B2 (ja) * 1990-03-30 1995-04-19 株式会社松村石油研究所 塩基性カルシウムスルホネートの製造方法
CA2067842A1 (en) * 1991-05-23 1992-11-24 Peggy Jo Harris Process for overbased calcium sulfonate
EP0856040A1 (en) * 1995-08-25 1998-08-05 Exxon Research And Engineering Company Process for neutralization of petroleum acids using overbased detergents
KR100641252B1 (ko) * 1998-02-26 2006-11-02 크롬프톤 코포레이션 오버베이스된 세정제에서의 점도 이동률 조절을 위한 배합물
DK1086195T3 (da) * 1998-03-12 2004-10-04 Crompton Corp Skibscylinderolier, der indeholder höjviskositetsdetergenter
US6015778A (en) * 1998-03-27 2000-01-18 The Lubrizol Corporation Process for making overbased calcium sulfonate detergents using calcium oxide and a less than stoichiometric amount of water
FR2783824B1 (fr) 1998-09-25 2001-01-05 Chevron Chem Sa Sulfonates d'alkylaryle faibles surbases et huile de lubrification les contenant
US8334244B2 (en) 2005-01-18 2012-12-18 Bestline International Research, Inc. Universal synthetic water displacement multi-purpose penetrating lubricant, method and product-by-process
US7745382B2 (en) 2005-01-18 2010-06-29 Bestline International Research Inc. Synthetic lubricant additive with micro lubrication technology to be used with a broad range of synthetic or miner host lubricants from automotive, trucking, marine, heavy industry to turbines including, gas, jet and steam
ATE545693T1 (de) 2007-12-19 2012-03-15 Bestline Int Res Inc Universeller synthetischer schmierstoff, verfahren und product-by-process zum ersatz der verlorenen schwefelschmierung bei verwendung von schwefelarmen dieselkraftstoffen
US20150247103A1 (en) 2015-01-29 2015-09-03 Bestline International Research, Inc. Motor Oil Blend and Method for Reducing Wear on Steel and Eliminating ZDDP in Motor Oils by Modifying the Plastic Response of Steel
US10400192B2 (en) 2017-05-17 2019-09-03 Bestline International Research, Inc. Synthetic lubricant, cleaner and preservative composition, method and product-by-process for weapons and weapon systems
CN113943595B (zh) * 2020-07-16 2022-07-05 中国石油天然气股份有限公司 合成磺酸盐添加剂及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA949055A (en) * 1968-05-08 1974-06-11 Continental Oil Company Method for preparing highly basic grease and rust inhibiting compositions
US3609076A (en) * 1968-10-15 1971-09-28 Standard Oil Co Method of preparing over-based alkaline earth sulfonates
US3830739A (en) * 1970-07-17 1974-08-20 Witco Chemical Corp Preparation of hyperbasic dispersions
GB1312194A (en) * 1970-11-03 1973-04-04 Continental Oil Co Process for preparing barium-containing dispersion
US3806454A (en) * 1971-05-12 1974-04-23 Witco Chemical Corp Process for preparing barium-containing dispersion

Also Published As

Publication number Publication date
US4387033A (en) 1983-06-07
EP0047126B1 (en) 1984-07-11
GB2082619A (en) 1982-03-10
DE3164730D1 (en) 1984-08-16
GEP19970782B (en) 1997-01-16
JPH0315680B2 (pt) 1991-03-01
JPS57118551A (en) 1982-07-23
EP0047126A3 (en) 1982-05-12
EP0047126A2 (en) 1982-03-10
SU1266469A3 (ru) 1986-10-23

Similar Documents

Publication Publication Date Title
BR8105506A (pt) Processo para producao de um sulfonato de calcio superbaseado; sulfonato de calcio, uso como aditivos para oleos lubrificantes de um sulfonato de calcio e oleo lubrificante
BR8103729A (pt) Processo para produzir um estoque base de oleo lubrificante desparafinado
BR8605292A (pt) Processo para preparar um polimero de olefina e composicao de oleo lubrificante
BR7704252A (pt) Processo para hidroconversao de carvao para dar um oleo,e catalistador de hidroconversao
BR7804856A (pt) Aperfeicoador de indice de viscosidade polimerico de etileno;processo para sua preparacao;composicao de oleo lubrificante;e processo para aperfeicoar a estabilidade da viscosidade de um concentrado de aditivo de oleo
BR8703128A (pt) Processo para a producao de um oleo base lubrificante
BR8601618A (pt) Processo para fabricacao de um produto,composicao de oleo lubrificante e composicao de combustivel
BR7902448A (pt) Processo para a recuperacao de oleos lubrificantes usados
MX152369A (es) Procedimiento mejorado para la desmetalizacion y desulfuracion de hidrocarburos pesados
BR8103730A (pt) Processo para producao de um estoque base de oleo lubrificante desparafinando a partir de uma carga de hidrocarbonettos
BR8502363A (pt) Processo para a obtencao de aditivos detergentes dispersantes para oleos lubrificantes
BR7801972A (pt) Processo de armazenar oleo de hidrocarboneto pesado e reservatorio para sua realizacao
BR7504633A (pt) Aditivo para oleos combustiveis e lubrificantes,composicao de oleo,e processo para producao do referido aditivo
MX162350A (es) Procedimiento para la produccion de destilados de aceites hidrocarbonados
BR7804292A (pt) Processo para desparafinar uma carga de oleo lubrificante parafinado
BR8706677A (pt) Processo para a fabricacao de oleos-base lubrificantes
BR7900759A (pt) Processo de preparacao de detergentes-dispersantes de alta alcalinidade para oleos lubrificantes
BR8002083A (pt) Processo para fabricacao de um oleo de viscosidade lubrificante
BR8606538A (pt) Composicao sulfurizada,processo para preparar uma composicao sulfurizada e composicao de oleo lubrificante
BR8403436A (pt) Processo para a preparacao de um oleo basico lubrificante
BR7603569A (pt) Processo para regeneracao de oleos lubrificantes
BR7803074A (pt) Processo para o craqueamento catalitico de oleos minerais
BR7804866A (pt) Aditivo para oleo lubrificante de multiplas finalidades,processo para sua producao e composicao de multiplas finalidades
BR8707580A (pt) Processo para a preparacao de uma dispersao de ptfe como oleo lubrificante ou aditivo de oleo lubrificante
BR7802990A (pt) Processo para a producao de um estoque de oleo lubrificante

Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)