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IT1133981B - Processo per la preparazione di anidride succinica polialchenil-sostituita,prodotto cosi' preparato e composizione a carattere di olio lubrificante contenente detto prodotto - Google Patents

Processo per la preparazione di anidride succinica polialchenil-sostituita,prodotto cosi' preparato e composizione a carattere di olio lubrificante contenente detto prodotto

Info

Publication number
IT1133981B
IT1133981B IT25499/80A IT2549980A IT1133981B IT 1133981 B IT1133981 B IT 1133981B IT 25499/80 A IT25499/80 A IT 25499/80A IT 2549980 A IT2549980 A IT 2549980A IT 1133981 B IT1133981 B IT 1133981B
Authority
IT
Italy
Prior art keywords
product
polychenyl
character
prepared
preparation
Prior art date
Application number
IT25499/80A
Other languages
English (en)
Other versions
IT8025499A0 (it
Inventor
Henricus Georgius Peter Va Voo
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 IT8025499A0 publication Critical patent/IT8025499A0/it
Application granted granted Critical
Publication of IT1133981B publication Critical patent/IT1133981B/it

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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (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)
IT25499/80A 1979-10-24 1980-10-22 Processo per la preparazione di anidride succinica polialchenil-sostituita,prodotto cosi' preparato e composizione a carattere di olio lubrificante contenente detto prodotto IT1133981B (it)

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 (2)

Publication Number Publication Date
IT8025499A0 IT8025499A0 (it) 1980-10-22
IT1133981B true IT1133981B (it) 1986-07-24

Family

ID=10508743

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25499/80A IT1133981B (it) 1979-10-24 1980-10-22 Processo per la preparazione di anidride succinica polialchenil-sostituita,prodotto cosi' preparato e composizione a carattere di olio lubrificante contenente detto prodotto

Country Status (8)

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

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
CA1262721A (en) * 1985-07-11 1989-11-07 Jacob Emert Oil soluble dispersant additives useful in oleaginous compositions
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
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
RU2451062C2 (ru) 2006-02-21 2012-05-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Композиция смазочного масла
CN102105572A (zh) 2008-06-24 2011-06-22 国际壳牌研究有限公司 包含聚(羟基羧酸)酰胺的润滑组合物的用途
BRPI0916336A2 (pt) 2008-07-31 2016-02-16 Shell Int Research composição de combustível líquido, e, método para operar um motor de combustão interna
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
RU2692794C2 (ru) 2014-06-19 2019-06-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Смазывающая композиция
WO2016135036A1 (en) 2015-02-27 2016-09-01 Shell Internationale Research Maatschappij B.V. Use of a lubricating composition
JP6669760B2 (ja) 2015-03-04 2020-03-18 ハンツマン ペトロケミカル エルエルシーＨｕｎｔｓｍａｎ Ｐｅｔｒｏｃｈｅｍｉｃａｌ ＬＬＣ 新有機摩擦調整剤
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
FR2467859B1 (fr) 1985-11-22
CA1151660A (en) 1983-08-09
US4330471A (en) 1982-05-18
US4282157A (en) 1981-08-04
GB2061958B (en) 1983-07-20
BE885830A (fr) 1981-04-22
BR8006790A (pt) 1981-04-28
FR2467859A1 (fr) 1981-04-30
JPS56120679A (en) 1981-09-22
IT8025499A0 (it) 1980-10-22
GB2061958A (en) 1981-05-20
JPH024594B2 (it) 1990-01-29

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971029