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BR8006790A - Processo para preparacao de anidrido succinico poli-alquenil-substituido, produto e composicao lubrificante - Google Patents

Processo para preparacao de anidrido succinico poli-alquenil-substituido, produto e composicao lubrificante

Info

Publication number
BR8006790A
BR8006790A BR8006790A BR8006790A BR8006790A BR 8006790 A BR8006790 A BR 8006790A BR 8006790 A BR8006790 A BR 8006790A BR 8006790 A BR8006790 A BR 8006790A BR 8006790 A BR8006790 A BR 8006790A
Authority
BR
Brazil
Prior art keywords
alkenyl
poly
preparation
product
succinic anhydride
Prior art date
Application number
BR8006790A
Other languages
English (en)
Inventor
Der Voort H Van
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR8006790A publication Critical patent/BR8006790A/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
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
    • C10M133/56—Amides; Imides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • 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
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/86—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of 30 or more atoms
    • C10M129/95—Esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR8006790A 1979-10-24 1980-10-22 Processo para preparacao de anidrido succinico poli-alquenil-substituido, produto e composicao lubrificante BR8006790A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7936863A GB2061958B (en) 1979-10-24 1979-10-24 Process for the preparation of polyalkenyl-substituted succinic anhydride

Publications (1)

Publication Number Publication Date
BR8006790A true BR8006790A (pt) 1981-04-28

Family

ID=10508743

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8006790A BR8006790A (pt) 1979-10-24 1980-10-22 Processo para preparacao de anidrido succinico poli-alquenil-substituido, produto e composicao lubrificante

Country Status (8)

Country Link
US (2) US4282157A (pt)
JP (1) JPS56120679A (pt)
BE (1) BE885830A (pt)
BR (1) BR8006790A (pt)
CA (1) CA1151660A (pt)
FR (1) FR2467859B1 (pt)
GB (1) GB2061958B (pt)
IT (1) IT1133981B (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472588A (en) * 1981-11-25 1984-09-18 Bp Chemicals Limited Production of polyalkenyl succinic anhydrides
US5118432A (en) * 1985-07-11 1992-06-02 Exxon Chemical Patents Inc. Dispersant additive mixtures for oleaginous compositions
US4863624A (en) * 1987-09-09 1989-09-05 Exxon Chemical Patents Inc. Dispersant additives mixtures for oleaginous compositions
CA1262721A (en) * 1985-07-11 1989-11-07 Jacob Emert Oil soluble dispersant additives useful in oleaginous compositions
CA1333596C (en) * 1986-10-16 1994-12-20 Robert Dean Lundberg High functionality low molecular weight oil soluble dispersant additives useful in oleaginous compositions
CA1327088C (en) * 1986-12-12 1994-02-15 Malcolm Waddoups Oil soluble additives useful in oleaginous compositions
US4900462A (en) * 1988-01-13 1990-02-13 Mobil Oil Corp. Polar lubricating fluid and a method for its synthesis
ES2036921B1 (es) * 1991-06-21 1994-02-01 Repsol Quimica Sa Procedimiento perfeccionado de polimerizacion y copolimerizacion de etileno, a presiones y temperaturas elevadas, en presencia de catalizadores tipo ziegler.
DE4319671A1 (de) * 1993-06-14 1994-12-15 Basf Ag Verfahren zur Herstellung von Polyisobutylbernsteinsäureanhydriden
EP0684262A3 (en) * 1994-05-26 1995-12-06 The Lubrizol Corporation Treatment of lubricating oil intermediates
US5885944A (en) * 1996-05-21 1999-03-23 The Lubrizol Corporation Low chlorine polyalkylene substituted carboxylic acylating agent compositions and compounds derived therefrom
JP5057603B2 (ja) * 1998-05-01 2012-10-24 昭和シェル石油株式会社 内燃機関用潤滑油組成物
US6933351B2 (en) * 2003-06-20 2005-08-23 Infineum International Limited Process for forming polyalkenyl acylating agents
US7550415B2 (en) 2004-12-10 2009-06-23 Shell Oil Company Lubricating oil composition
JP2006199857A (ja) 2005-01-21 2006-08-03 Showa Shell Sekiyu Kk 低燃費性に優れたガソリンエンジン油組成物
EP1987117B1 (en) 2006-02-21 2017-12-20 Shell Internationale Research Maatschappij B.V. Lubricating oil composition
WO2009156393A1 (en) 2008-06-24 2009-12-30 Shell Internationale Research Maatschappij B.V. Use of a lubricating composition comprising a poly(hydroxycarboxylic acid) amide
RU2512083C2 (ru) 2008-07-31 2014-04-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Жидкие топливные композиции
JP5432537B2 (ja) 2009-01-28 2014-03-05 昭和シェル石油株式会社 耐摩耗剤およびそれを含む耐摩耗性に優れた潤滑油組成物
US20120304531A1 (en) 2011-05-30 2012-12-06 Shell Oil Company Liquid fuel compositions
CA2837642A1 (en) * 2011-06-21 2012-12-27 The Lubrizol Corporation Lubricating composition containing a dispersant
EP3158034A1 (en) 2014-06-19 2017-04-26 Shell Internationale Research Maatschappij B.V. Lubricating composition
US20180037838A1 (en) 2015-02-27 2018-02-08 Shell Oil Company Use of a lubricating composition
CN107207982B (zh) 2015-03-04 2020-07-03 亨斯迈石油化学有限责任公司 有机摩擦改性剂
WO2016156328A1 (en) 2015-03-31 2016-10-06 Shell Internationale Research Maatschappij B.V. Use of a lubricating composition comprising a hindered amine light stabilizer for improved piston cleanliness in an internal combustion engine
WO2016184842A1 (en) 2015-05-18 2016-11-24 Shell Internationale Research Maatschappij B.V. Lubricating composition
EP3336162A1 (en) 2016-12-16 2018-06-20 Shell International Research Maatschappij B.V. Lubricating composition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231587A (en) * 1960-06-07 1966-01-25 Lubrizol Corp Process for the preparation of substituted succinic acid compounds
US3912764A (en) * 1972-09-29 1975-10-14 Cooper Edwin Inc Preparation of alkenyl succinic anhydrides
US3953475A (en) * 1973-05-10 1976-04-27 Standard Oil Company Polybutene composition containing halo-carbonyl additives
US4000162A (en) * 1973-07-09 1976-12-28 Texaco Inc. Dehydrohalogenated polyalkene-maleic anhydride reaction product
US3960889A (en) * 1973-07-09 1976-06-01 Texaco Inc. Dehydrohalogenated polyalkene-maleic anhydride reaction product
FR2312510A1 (fr) * 1975-05-29 1976-12-24 Lubrizol Corp Procede perfectionne pour preparer des agents d'acylation a base d'acides succiniques
DE2536554C3 (de) * 1975-08-16 1979-08-02 Danfoss A/S, Nordborg (Daenemark) Elektrischer Schnappschalter
GB1543039A (en) * 1975-08-20 1979-03-28 Shell Int Research Process for the preparation of polyisobutene-substituted succinic anhydride
BR7800984A (pt) * 1977-02-25 1979-01-02 Lubrizol Corp Composicao lubrificante;e concentrado para formulacao de composicoes lubrificantes
US4158664A (en) * 1977-06-17 1979-06-19 Gulf Research & Development Company Process for improving color of certain alkenyl succinic anhydrides

Also Published As

Publication number Publication date
FR2467859A1 (fr) 1981-04-30
GB2061958A (en) 1981-05-20
US4330471A (en) 1982-05-18
FR2467859B1 (fr) 1985-11-22
JPH024594B2 (pt) 1990-01-29
JPS56120679A (en) 1981-09-22
IT1133981B (it) 1986-07-24
GB2061958B (en) 1983-07-20
US4282157A (en) 1981-08-04
BE885830A (fr) 1981-04-22
CA1151660A (en) 1983-08-09
IT8025499A0 (it) 1980-10-22

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19951022