IT8026585A0 - Terpolimeri, loro preparazione eloro utilizzazione come additivi per migliorare in particolare le proprieta' di scorrimento didiversi prodotti petroliferi. - Google Patents
Terpolimeri, loro preparazione eloro utilizzazione come additivi per migliorare in particolare le proprieta' di scorrimento didiversi prodotti petroliferi.Info
- Publication number
- IT8026585A0 IT8026585A0 IT8026585A IT2658580A IT8026585A0 IT 8026585 A0 IT8026585 A0 IT 8026585A0 IT 8026585 A IT8026585 A IT 8026585A IT 2658580 A IT2658580 A IT 2658580A IT 8026585 A0 IT8026585 A0 IT 8026585A0
- Authority
- IT
- Italy
- Prior art keywords
- terpolymers
- additives
- preparation
- improve
- flow properties
- Prior art date
Links
- 239000000654 additive Substances 0.000 title 1
- 239000003209 petroleum derivative Substances 0.000 title 1
- 229920001897 terpolymer Polymers 0.000 title 1
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)
- Lubricants (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Liquid Carbonaceous Fuels (AREA)
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 true IT8026585A0 (it) | 1980-12-12 |
IT1134687B 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)
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 |
CA1338893C (en) * | 1988-09-29 | 1997-02-04 | James J. Harrison | 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 |
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 |
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 |
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 |
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 |
WO2020078770A1 (en) * | 2018-10-16 | 2020-04-23 | Basf Se | Lubricants with a terpolymer made of diester, olefin and acrylate |
Family Cites Families (5)
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 |
-
1980
- 1980-12-11 SE SE8008715A patent/SE449493B/sv not_active IP Right Cessation
- 1980-12-11 NL NLAANVRAGE8006745,A patent/NL187859C/xx not_active IP Right Cessation
- 1980-12-11 DE DE19803046714 patent/DE3046714A1/de not_active Withdrawn
- 1980-12-12 GB GB8039839A patent/GB2065676B/en not_active Expired
- 1980-12-12 IT IT26585/80A patent/IT1134687B/it active
- 1980-12-13 EG EG768/80A patent/EG15069A/xx active
- 1980-12-15 US US06/216,453 patent/US4359325A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2065676A (en) | 1981-07-01 |
SE8008715L (sv) | 1981-06-14 |
GB2065676B (en) | 1984-02-01 |
DE3046714A1 (de) | 1981-08-27 |
NL8006745A (nl) | 1981-07-16 |
NL187859C (nl) | 1992-02-03 |
SE449493B (sv) | 1987-05-04 |
US4359325A (en) | 1982-11-16 |
IT1134687B (it) | 1986-08-13 |
EG15069A (en) | 1985-12-31 |
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