[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

IT1134687B - Terpolimeri,loro preparazione e loro utilizzazione come additivi per migliorare in particolare le proprieta' di scorrimento di diversi prodotti petroliferi - Google Patents

Terpolimeri,loro preparazione e loro utilizzazione come additivi per migliorare in particolare le proprieta' di scorrimento di diversi prodotti petroliferi

Info

Publication number
IT1134687B
IT1134687B IT26585/80A IT2658580A IT1134687B IT 1134687 B IT1134687 B IT 1134687B IT 26585/80 A IT26585/80 A IT 26585/80A IT 2658580 A IT2658580 A IT 2658580A IT 1134687 B IT1134687 B IT 1134687B
Authority
IT
Italy
Prior art keywords
terpolymers
additives
preparation
improve
petroleum products
Prior art date
Application number
IT26585/80A
Other languages
English (en)
Other versions
IT8026585A0 (it
Inventor
Francois Dawans
Jean-Pierre Durand
Daniel Binet
Original Assignee
Inst Francais Du Petrole
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
Priority claimed from FR7930557A external-priority patent/FR2471390A1/fr
Priority claimed from FR7930558A external-priority patent/FR2471405A1/fr
Application filed by Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of IT8026585A0 publication Critical patent/IT8026585A0/it
Application granted granted Critical
Publication of IT1134687B publication Critical patent/IT1134687B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/196—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof
    • C10L1/1966—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof poly-carboxylic
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • 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
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/234—Macromolecular compounds
    • C10L1/236—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof
    • C10L1/2364—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof homo- or copolymers derived from unsaturated compounds containing amide and/or imide groups
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/086—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type polycarboxylic, e.g. maleic acid
    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/024—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group
    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/06—Macromolecular compounds obtained by functionalisation op polymers with a nitrogen containing compound
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/933—Detergent property or lubricant additive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Emergency Medicine (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
  • Liquid Carbonaceous Fuels (AREA)
IT26585/80A 1979-12-13 1980-12-12 Terpolimeri,loro preparazione e loro utilizzazione come additivi per migliorare in particolare le proprieta' di scorrimento di diversi prodotti petroliferi IT1134687B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7930557A FR2471390A1 (fr) 1979-12-13 1979-12-13 Terpolymeres utilisables notamment comme additifs pour ameliorer les proprietes d'ecoulement des huiles lubrifiantes
FR7930558A FR2471405A1 (fr) 1979-12-13 1979-12-13 Compositions d'huiles hydrocarbonees presentant notamment une fluidite amelioree a basse temperature par l'addition de terpolymeres

Publications (2)

Publication Number Publication Date
IT8026585A0 IT8026585A0 (it) 1980-12-12
IT1134687B true IT1134687B (it) 1986-08-13

Family

ID=26221490

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26585/80A IT1134687B (it) 1979-12-13 1980-12-12 Terpolimeri,loro preparazione e loro utilizzazione come additivi per migliorare in particolare le proprieta' di scorrimento di diversi prodotti petroliferi

Country Status (7)

Country Link
US (1) US4359325A (it)
DE (1) DE3046714A1 (it)
EG (1) EG15069A (it)
GB (1) GB2065676B (it)
IT (1) IT1134687B (it)
NL (1) NL187859C (it)
SE (1) SE449493B (it)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528066A1 (fr) * 1982-06-04 1983-12-09 Inst Francais Du Petrole Additifs azotes utilisables comme agents d'abaissement du point de trouble des distillats moyens d'hydrocarbures et compositions de distillats moyens d'hydrocarbures renfermant lesdits additifs
FR2528067B1 (fr) * 1982-06-07 1985-10-11 Inst Francais Du Petrole Additifs azotes utilisables comme agents d'abaissement du point de trouble des distillats moyens d'hydrocarbures et compositions de distillats moyens d'hydrocarbures renfermant lesdits additifs
FR2528051B1 (fr) * 1982-06-08 1986-05-02 Inst Francais Du Petrole Additifs azotes utilisables comme agents d'abaissement du point de trouble des distillats moyens d'hydrocarbures et compositions de distillats moyens d'hydrocarbures renfermant lesdits additifs
FR2535723A1 (fr) * 1982-11-09 1984-05-11 Inst Francais Du Petrole Additifs azotes utilisables comme agents d'abaissement du point de trouble des distillats moyens d'hydrocarbures et compositions de distillats moyens d'hydrocarbures renfermant lesdits additifs
DE3319014A1 (de) * 1983-05-26 1984-11-29 Bayer Ag, 5090 Leverkusen Copolymere und ihre verwendung als leimungsmittel
FR2566288B1 (fr) * 1984-06-21 1991-10-18 Elf Aquitaine Additifs polymeriques utilisables pour l'inhibition du depot de paraffines dans les huiles brutes
DE3429961A1 (de) * 1984-08-16 1986-02-27 Bayer Ag, 5090 Leverkusen Oberflaechenleimungsmittel fuer papier
US4746327A (en) * 1985-03-25 1988-05-24 Standard Oil Company (Indiana) Ethylene-unsaturated, ester-substituted olefin terpolymer flow improvers
DE3616056A1 (de) * 1985-05-29 1986-12-04 Hoechst Ag, 65929 Frankfurt Verwendung von ethylen-terpolymerisaten als additive fuer mineraloele und mineraloeldestillate
FR2583057B1 (fr) * 1985-06-05 1988-01-08 Inst Francais Du Petrole Formulations d'additifs pour carburants diesel et les carburants diesel les contenant
US4758642A (en) * 1985-12-11 1988-07-19 Exxon Chemical Patents Inc. Process for preparing improved high solids acrylic-based coatings
US4855369A (en) * 1985-12-11 1989-08-08 Exxon Chemical Patents Inc. High solids acrylic-based coatings
FR2592658B1 (fr) * 1986-01-09 1988-11-04 Inst Francais Du Petrole Compositions d'additifs destinees notamment a ameliorer les proprietes de filtrabilite a froid des distillats moyens de petrole.
JPS6371015A (ja) * 1986-09-14 1988-03-31 Maruishi Sangyo:Kk 粉粒体搬送装置
US4767553A (en) * 1986-12-24 1988-08-30 Texaco Inc. Lubricating oil containing dispersant viscosity index improver
US4839074A (en) * 1987-05-22 1989-06-13 Exxon Chemical Patents Inc. Specified C14 -carboxylate/vinyl ester polymer-containing compositions for lubricating oil flow improvement
DE3809920A1 (de) * 1988-03-24 1989-10-05 Basf Ag Beschichtungsmassen auf kunstharzbasis
EP0387346B1 (en) * 1988-09-29 1995-06-14 CHEVRON U.S.A. Inc. Novel polymeric dispersants having alternating polyalkylene and succinic groups
US5112507A (en) * 1988-09-29 1992-05-12 Chevron Research And Technology Company Polymeric dispersants having alternating polyalkylene and succinic groups
US4900331A (en) * 1988-10-31 1990-02-13 Conoco Inc. Oil compositions containing alkyl amine or alkyl mercaptan derivatives of copolymers of an alpha olefin or an alkyl vinyl ether and an unsaturated alpha, beta-dicarboxylic copound
US5055212A (en) * 1988-10-31 1991-10-08 Conoco Inc. Oil compositions containing alkyl mercaptan derivatives of copolymers of an alpha olefin or an alkyl vinyl ether and an unsaturated alpha, beta-dicarboxylic compound
US4992080A (en) * 1988-10-31 1991-02-12 Conoco Inc. Oil compositions containing alkyl amine derivatives of copolymers of an alpha olefin or an alkyl vinyl ether and an unsaturated alpha, beta-dicarboxylic compound
DE4036225A1 (de) * 1990-11-14 1992-05-21 Basf Ag Erdoelmitteldestillate mit verbesserten fliesseigenschaften in der kaelte
US5232963A (en) * 1992-07-09 1993-08-03 Nalco Chemical Company Dispersing gums in hydrocarbon streams with β-olefin/maleic anhydride copolymer
DE4330971A1 (de) 1993-09-13 1995-03-16 Basf Ag Copolymerisate sowie deren Reaktionsprodukte mit Aminen als Kraftstoff- und Schmierstoffadditiv
US5362789A (en) * 1993-12-21 1994-11-08 Isp Investments Inc. Crosslinked terpolymers of high salt tolerance
EP0673990A1 (en) * 1994-03-22 1995-09-27 Shell Internationale Researchmaatschappij B.V. Hydrocarbon oil compositions having improved cold flow properties
US7354462B2 (en) 2002-10-04 2008-04-08 Chevron U.S.A. Inc. Systems and methods of improving diesel fuel performance in cold climates
US8980804B2 (en) * 2006-07-28 2015-03-17 Afton Chemical Corporation Alkyl acrylate copolymer dispersants and uses thereof
FR2943678B1 (fr) 2009-03-25 2011-06-03 Total Raffinage Marketing Polymeres (meth)acryliques de bas poids moleculaire, exempts de composes soufres,metalliques et halogenes et de taux de monomeres residuels faible,leur procede de preparation et leurs utilisations
WO2018054892A1 (de) * 2016-09-21 2018-03-29 Basf Se TERPOLYMERE AUS MALEINSÄUREANHYDRID, ACRYLATEN UND ALPHA-OLEFINEN, INSBESONDERE ZUR VERWENDUNG ALS FLIEßVERBESSERER FÜR ERDÖL
EP3867337B1 (en) * 2018-10-16 2023-08-02 Basf Se Lubricants with a terpolymer made of diester, olefin and acrylate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993032A (en) * 1956-02-03 1961-07-18 California Research Corp Detergent copolymers
US2892818A (en) * 1956-03-26 1959-06-30 California Research Corp Detergent copolymers
US2892819A (en) * 1956-03-29 1959-06-30 California Research Corp Detergent copolymers
US3926925A (en) * 1973-07-27 1975-12-16 Exxon Research Engineering Co Novel polymers of olefins and polar monomers
CA1072535A (en) * 1974-10-17 1980-02-26 Albert Rossi Pour point depressant additive

Also Published As

Publication number Publication date
IT8026585A0 (it) 1980-12-12
DE3046714A1 (de) 1981-08-27
EG15069A (en) 1985-12-31
NL8006745A (nl) 1981-07-16
SE8008715L (sv) 1981-06-14
GB2065676B (en) 1984-02-01
US4359325A (en) 1982-11-16
SE449493B (sv) 1987-05-04
GB2065676A (en) 1981-07-01
NL187859C (nl) 1992-02-03

Similar Documents

Publication Publication Date Title
IT1134687B (it) Terpolimeri,loro preparazione e loro utilizzazione come additivi per migliorare in particolare le proprieta' di scorrimento di diversi prodotti petroliferi
IT1141059B (it) Fenossi fenilisotiouree,procedimento per la loro impiego per combattere organismi novici e anche fenossi feniltiouree come prodotti intermedi per la preparazione delle fenossi fenilisotiouree e anche loro impiego per combattere organismi nocivi
AR229106A1 (es) Procedimiento para preparar derivados cis-o trans-isomericos de 4-fenil-1,2,3,4-tetrahidro-1-naftalenamina
IT8222620A0 (it) Diidropiridine dotate di azione ino tropa positiva,composti,loro impiego in prodotti medicinali e procedimento per la loro preparazione
DE3685061D1 (de) Zer-iv-oxydenthaltende zusammensetzung, ihre herstellung und ihre benutzungen.
FI932290A0 (fi) Anvaendning av mesomorfa faser i matprodukter
IT1094462B (it) Prodotti analoghi alla somatostatina e intermedi nella loro preparazione
IT8083349A0 (it) Perfezionamenti concernenti od in relazione alla preparazione degli alimenti.
IT8068577A0 (it) Tensioattivi non ionici poliossieti lenici con due catenelipofile procedimento per la loro preparazione eloro impiego nelle composizioni cosmetiche e farmaceutiche
IT1137275B (it) Composizioni detergenti,loro preparazione e loro utilizzazione come additivi per carburanti
IT7822345A0 (it) N-eterocicli n-fenil-sostituiti, loro preparazione e loro impiego in prodotti per influire sulla crescita delle piante.
GB2027713B (en) Triaryl phophites and their use as stabilisers
IT8320433A0 (it) Impiego di diidropiridine in prodotti medicinali dotati di azione salidiuretica.
IT7825897A0 (it) Polieteri, procedimenti per la loro preparazione e loro impiego come prodotti che inibiscono l'assorbimento di lipidi.
IT8548000A0 (it) Complessi metalliferi 1:2 di composti azoici, loro preparazione e loro impiego come coloranti
IT8049743A0 (it) Complessi cromiferi di composti disazoici loro preparazione e loro impiego come coloranti
BR9202709A (pt) Composicao,processo para aperfeicoar as propriedades de uso de lubrificantes e compostos
IT1122949B (it) Procedimento per la preparazione di prodotti alimentari,generi voluttuari e foraggi aventi un basso contenuto in ammine
IT1099738B (it) Antibiotici,loro preparazione e loro impiego come prodotti antimicrobici
BE886551A (fr) Terpolymeres, leur preparation et leur utilisation comme additifs pour ameliorer notamment les proprietes d'ecoulement de divers produits petroliers
IT1099056B (it) 1,4-di-idro-piridazine,procedimento per la loro preparazione e loro impiego come prodotti medicinali
IT1128567B (it) Complessi cromiferi asimmetrici 1:2 loro preparazione e loro impiego come coloranti
DE2964800D1 (en) Alpha-prop-1-ynyl-3-phenoxybenzyl alcohols, their preparation and use as intermediate products in the preparation of pesticides
IL56728A0 (en) Novel androstadienes,their preparation and their use as dermatological agents
IT7820646A0 (it) 1-arilammino-2, 4-dinitronaftaline, procedimenti per la loro preparazione ed anche loro impiegocome prodotti disinfestanti.