SG137677A1 - Improved process for preparing polyalkenylsuccinimides - Google Patents

Improved process for preparing polyalkenylsuccinimides

Info

Publication number
SG137677A1
SG137677A1 SG200402414-7A SG2004024147A SG137677A1 SG 137677 A1 SG137677 A1 SG 137677A1 SG 2004024147 A SG2004024147 A SG 2004024147A SG 137677 A1 SG137677 A1 SG 137677A1
Authority
SG
Singapore
Prior art keywords
polyalkenylsuccinimides
preparing
improved process
improved
preparing polyalkenylsuccinimides
Prior art date
Application number
SG200402414-7A
Other languages
English (en)
Inventor
Mohamed Heddadj
William Ruhe
Gilles Sinquin
Original Assignee
Chevron Oronite Co
Chevron Oronite Sa
Texaco Development Corp
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 Chevron Oronite Co, Chevron Oronite Sa, Texaco Development Corp filed Critical Chevron Oronite Co
Publication of SG137677A1 publication Critical patent/SG137677A1/en

Links

Classifications

    • 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
    • C08F8/46—Reaction with unsaturated dicarboxylic acids or anhydrides thereof, e.g. maleinisation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
  • Pyrrole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SG200402414-7A 2003-05-09 2004-05-06 Improved process for preparing polyalkenylsuccinimides SG137677A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/435,432 US7091306B2 (en) 2003-05-09 2003-05-09 Process for preparing polyalkenylsuccinimides

Publications (1)

Publication Number Publication Date
SG137677A1 true SG137677A1 (en) 2007-12-28

Family

ID=32990574

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200402414-7A SG137677A1 (en) 2003-05-09 2004-05-06 Improved process for preparing polyalkenylsuccinimides

Country Status (5)

Country Link
US (1) US7091306B2 (fr)
EP (1) EP1475393B1 (fr)
JP (1) JP4856361B2 (fr)
CA (1) CA2466260C (fr)
SG (1) SG137677A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7091306B2 (en) * 2003-05-09 2006-08-15 Chevron Oronite Company Llc Process for preparing polyalkenylsuccinimides
JP2009518502A (ja) 2005-12-05 2009-05-07 エクソンモービル・ケミカル・パテンツ・インク エラストマー性組成物の加工助剤
ATE463516T1 (de) 2005-12-16 2010-04-15 Exxonmobil Chem Patents Inc Verfahrenshilfsmittel für elastomerzusammensetzungen
US7897696B2 (en) * 2007-02-01 2011-03-01 Afton Chemical Corporation Process for the preparation of polyalkenyl succinic anhydrides
WO2008132083A1 (fr) * 2007-04-27 2008-11-06 Basf Se Procédé de production de produits d'addition d'ènes au moyen d'un rayonnement micro-ondes
US8859473B2 (en) 2008-12-22 2014-10-14 Chevron Oronite Company Llc Post-treated additive composition and method of making the same
US20100160193A1 (en) * 2008-12-22 2010-06-24 Chevron Oronite LLC Additive composition and method of making the same
RU2451032C1 (ru) * 2011-03-03 2012-05-20 Общество с ограниченной ответственностью "Компамин" Способ получения полиэтиленсукцинимида
RU2612962C1 (ru) * 2016-02-24 2017-03-14 Государственное унитарное предприятие "Институт нефтехимпереработки Республики Башкортостан" (ГУП "ИНХП РБ") Способ получения полиолефинсукцинимида
US10655052B2 (en) 2016-12-30 2020-05-19 M-I L.L.C. Method and process to stabilize asphaltenes in petroleum fluids
US11180588B2 (en) 2016-12-30 2021-11-23 Stepan Company Compositions to stabilize asphaltenes in petroleum fluids
JP2023535415A (ja) 2020-07-23 2023-08-17 シェブロン・オロナイト・カンパニー・エルエルシー 良好な煤処理性能を示す芳香族グリシジルエーテルで後処理されたスクシンイミド分散剤
WO2022018682A1 (fr) 2020-07-23 2022-01-27 Chevron Oronite Company Llc Dispersants succinimides post-traités avec des éthers glycidyliques hétéroaromatiques qui offrent de bonnes performances de traitement des suies
WO2022054023A1 (fr) 2020-09-14 2022-03-17 Chevron Japan Ltd. Huile lubrifiante contenant de l'acide alkylphosphonique
US20240093115A1 (en) 2020-10-05 2024-03-21 Chevron Oronite Company Llc Ashless additive composition
CA3197483A1 (fr) 2020-10-05 2022-04-14 Chevron Japan Ltd. Systeme de modification de frottement
EP4225877B1 (fr) 2020-10-05 2024-07-17 Chevron Oronite Company LLC Composition d'additif sans cendres
CA3251983A1 (fr) 2022-02-21 2023-08-24 Chevron Japan Ltd. Composition d’huile de lubrification
CN119013381A (zh) 2022-03-31 2024-11-22 雪佛龙奥伦耐有限责任公司 无灰添加剂组合物

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642722A (en) * 1967-11-29 1972-02-15 Eastman Kodak Co Process for preparing modified polyolefins
US5735915A (en) * 1996-01-18 1998-04-07 Institut Francais Du Petrole Simplified process for production of alkenylsuccinimides or polyalkenylsuccinimides
US5777025A (en) * 1996-02-09 1998-07-07 Exxon Chemical Patents Inc. Process for preparing polyalkenyl substituted C4 to C10 dicarboxylic acid producing materials
US6156850A (en) * 1998-09-16 2000-12-05 Chevron Chemical Company Llc Process for making polyalkenyl derivative of an unsaturated acidic reagent

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Publication number Priority date Publication date Assignee Title
FR1581572A (fr) * 1967-06-06 1969-09-19
US4240803A (en) * 1978-09-11 1980-12-23 Mobil Oil Corporation Fuel containing novel detergent
US4482357A (en) * 1983-12-30 1984-11-13 Ethyl Corporation Fuel Compositions
US5229022A (en) * 1988-08-01 1993-07-20 Exxon Chemical Patents Inc. Ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives (PT-920)
US5275747A (en) * 1990-02-01 1994-01-04 Exxon Chemical Patents Inc. Derivatized ethylene alpha-olefin polymer useful as multifunctional viscosity index improver additive for oleaginous composition
US5071919A (en) * 1990-05-17 1991-12-10 Ethyl Petroleum Additives, Inc. Substituted acylating agents and their production
US5194142A (en) * 1991-08-26 1993-03-16 Betz Laboratories, Inc. Method for controlling fouling deposit formation in a liquid hydrocarbonaceous medium
US5171421A (en) * 1991-09-09 1992-12-15 Betz Laboratories, Inc. Method for controlling fouling deposit formation in a liquid hydrocarbonaceous medium
GB9226108D0 (en) * 1992-12-15 1993-02-10 Bp Chem Int Ltd Resin-free succinimides
US5342505A (en) * 1993-02-25 1994-08-30 Betz Laboratories, Inc. Use of polyalkenyl succinimides-glycidol reaction products as antifoulants in hydrocarbon process media
JP3001385B2 (ja) * 1993-12-13 2000-01-24 シェブロン ケミカル カンパニー ポリマー分散剤
FR2730496B1 (fr) * 1995-02-15 1997-04-25 Inst Francais Du Petrole Procede de fabrication d'anhydride alkenyls ou polyalkenylsucciniques sans formation de resines
GB9507305D0 (en) * 1995-04-07 1995-05-31 Bp Chem Int Ltd Substituted acylating agents
US5891953A (en) * 1996-02-09 1999-04-06 Exxon Chemical Patents Inc Process for preparing polyalkenyl substituted mono- and dicarboxylic acid producing materials (PT-1302)
US6107450A (en) * 1998-12-15 2000-08-22 Chevron Chemical Company Llc Polyalkylene succinimides and post-treated derivatives thereof
US6451920B1 (en) * 1999-11-09 2002-09-17 Chevron Chemical Company Llc Process for making polyalkylene/maleic anhydride copolymer
DE10123553A1 (de) * 2001-05-15 2002-11-21 Basf Ag Verfahren zur Herstellung von Polyalkenylsuccinimidprodukten, neue Polyalkenylsuccinimidprodukte mit verbesserten Eigenschaften, Zwischenprodukte und Verwendungen
US6906011B2 (en) * 2001-11-09 2005-06-14 Chevron Oronite Company Llc Polymeric dispersants prepared from copolymers of low molecular weight polyisobutene and unsaturated acidic reagent
US6867171B2 (en) * 2002-11-27 2005-03-15 Chevron Oronitz Company Llc Low molecular weight branched alkenyl succinic acid derivatives prepared from low molecular weight polyisobutene and unsaturated acidic reagents
US7091306B2 (en) * 2003-05-09 2006-08-15 Chevron Oronite Company Llc Process for preparing polyalkenylsuccinimides

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642722A (en) * 1967-11-29 1972-02-15 Eastman Kodak Co Process for preparing modified polyolefins
US5735915A (en) * 1996-01-18 1998-04-07 Institut Francais Du Petrole Simplified process for production of alkenylsuccinimides or polyalkenylsuccinimides
US5777025A (en) * 1996-02-09 1998-07-07 Exxon Chemical Patents Inc. Process for preparing polyalkenyl substituted C4 to C10 dicarboxylic acid producing materials
US6156850A (en) * 1998-09-16 2000-12-05 Chevron Chemical Company Llc Process for making polyalkenyl derivative of an unsaturated acidic reagent

Also Published As

Publication number Publication date
JP2004331976A (ja) 2004-11-25
JP4856361B2 (ja) 2012-01-18
CA2466260C (fr) 2011-04-12
US7091306B2 (en) 2006-08-15
US20040225105A1 (en) 2004-11-11
EP1475393A1 (fr) 2004-11-10
EP1475393B1 (fr) 2011-05-25
CA2466260A1 (fr) 2004-11-09

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