[go: up one dir, main page]

IT1240691B - Composizioni di idrocarburi liquidi di raffinazione dotate di migliorato comportamento alle basse temperature - Google Patents

Composizioni di idrocarburi liquidi di raffinazione dotate di migliorato comportamento alle basse temperature

Info

Publication number
IT1240691B
IT1240691B IT20179A IT2017990A IT1240691B IT 1240691 B IT1240691 B IT 1240691B IT 20179 A IT20179 A IT 20179A IT 2017990 A IT2017990 A IT 2017990A IT 1240691 B IT1240691 B IT 1240691B
Authority
IT
Italy
Prior art keywords
low temperature
liquid hydrocarbons
compositions
temperature behavior
improved low
Prior art date
Application number
IT20179A
Other languages
English (en)
Other versions
IT9020179A1 (it
IT9020179A0 (it
Inventor
Luciano Canova
Ettore Santoro
Luciano Bonoli
Paolo Falchi
Original Assignee
Societa' Italiana Additivi Per Carburanti
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 Societa' Italiana Additivi Per Carburanti filed Critical Societa' Italiana Additivi Per Carburanti
Publication of IT9020179A0 publication Critical patent/IT9020179A0/it
Priority to IT20179A priority Critical patent/IT1240691B/it
Priority to ES91106959T priority patent/ES2076402T3/es
Priority to AT91106959T priority patent/ATE124442T1/de
Priority to DE69110748T priority patent/DE69110748T2/de
Priority to DK91106959.9T priority patent/DK0455206T3/da
Priority to SU914895375A priority patent/RU2041921C1/ru
Priority to EP91106959A priority patent/EP0455206B1/en
Priority to US07/692,872 priority patent/US5189231A/en
Publication of IT9020179A1 publication Critical patent/IT9020179A1/it
Application granted granted Critical
Publication of IT1240691B publication Critical patent/IT1240691B/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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/146—Macromolecular compounds according to different macromolecular groups, mixtures 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/16—Hydrocarbons
    • C10L1/1625—Hydrocarbons macromolecular compounds
    • C10L1/1633—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds
    • C10L1/1641—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds from compounds containing aliphatic monomers
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/16—Hydrocarbons
    • C10L1/1625—Hydrocarbons macromolecular compounds
    • C10L1/1633—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds
    • C10L1/1658—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds from compounds containing conjugated dienes
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/16—Hydrocarbons
    • C10L1/1625—Hydrocarbons macromolecular compounds
    • C10L1/1633—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds
    • C10L1/1666—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds from compounds containing non-conjugated dienes
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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
    • C10L1/1963—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 mono-carboxylic
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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
    • C10L1/197—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid
    • C10L1/1973—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid mono-carboxylic
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2462—Organic compounds containing sulfur, selenium and/or tellurium macromolecular compounds
    • C10L1/2468—Organic compounds containing sulfur, selenium and/or tellurium macromolecular compounds obtained by reactions involving only carbon to carbon unsaturated bonds; derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Liquid Carbonaceous Fuels (AREA)
IT20179A 1990-04-30 1990-04-30 Composizioni di idrocarburi liquidi di raffinazione dotate di migliorato comportamento alle basse temperature IT1240691B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT20179A IT1240691B (it) 1990-04-30 1990-04-30 Composizioni di idrocarburi liquidi di raffinazione dotate di migliorato comportamento alle basse temperature
DK91106959.9T DK0455206T3 (da) 1990-04-30 1991-04-29 Sammensætninger af væskeformige carbonhydrider, der stammer fra raffineringsprocesser, og som udviser forbedrede lavtemperaturegenskaber
AT91106959T ATE124442T1 (de) 1990-04-30 1991-04-29 Von raffinierungsverfahren herführende und bei niedrigen temperaturen verbesserte eigenschaften zeigende zusammensetzungen flüssiger kohlenwasserstoffe.
DE69110748T DE69110748T2 (de) 1990-04-30 1991-04-29 Von Raffinierungsverfahren herführende und bei niedrigen Temperaturen verbesserte Eigenschaften zeigende Zusammensetzungen flüssiger Kohlenwasserstoffe.
ES91106959T ES2076402T3 (es) 1990-04-30 1991-04-29 Composiciones de hidrocarburos liquidos obtenidos de procedimientos de refino y que presentan propiedades mejoradas a baja temperatura.
SU914895375A RU2041921C1 (ru) 1990-04-30 1991-04-29 Топливная композиция
EP91106959A EP0455206B1 (en) 1990-04-30 1991-04-29 Compositions of liquid hydrocarbons originating from refining processes and showing improved low temperature properties
US07/692,872 US5189231A (en) 1990-04-30 1991-04-29 Compositions of liquid hydrocarbons from refining endowed with improved behavior at low temperatures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20179A IT1240691B (it) 1990-04-30 1990-04-30 Composizioni di idrocarburi liquidi di raffinazione dotate di migliorato comportamento alle basse temperature

Publications (3)

Publication Number Publication Date
IT9020179A0 IT9020179A0 (it) 1990-04-30
IT9020179A1 IT9020179A1 (it) 1991-10-30
IT1240691B true IT1240691B (it) 1993-12-17

Family

ID=11164468

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20179A IT1240691B (it) 1990-04-30 1990-04-30 Composizioni di idrocarburi liquidi di raffinazione dotate di migliorato comportamento alle basse temperature

Country Status (8)

Country Link
US (1) US5189231A (it)
EP (1) EP0455206B1 (it)
AT (1) ATE124442T1 (it)
DE (1) DE69110748T2 (it)
DK (1) DK0455206T3 (it)
ES (1) ES2076402T3 (it)
IT (1) IT1240691B (it)
RU (1) RU2041921C1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9213854D0 (en) * 1992-06-30 1992-08-12 Exxon Chemical Patents Inc Additives and fuel compositions
DE4430294A1 (de) * 1994-08-26 1996-02-29 Basf Ag Polymermischungen und ihre Verwendung als Zusatz für Erdölmitteldestillate
US6203583B1 (en) 1999-05-13 2001-03-20 Equistar Chemicals, Lp Cold flow improvers for distillate fuel compositions
US6206939B1 (en) 1999-05-13 2001-03-27 Equistar Chemicals, Lp Wax anti-settling agents for distillate fuels
US6143043A (en) 1999-07-13 2000-11-07 Equistar Chemicals, Lp Cloud point depressants for middle distillate fuels
US6673131B2 (en) 2002-01-17 2004-01-06 Equistar Chemicals, Lp Fuel additive compositions and distillate fuels containing same
US20060105926A1 (en) * 2004-11-18 2006-05-18 Arch Technology Holding Llc Fluid lubricant
DK2132284T3 (da) * 2007-03-02 2011-02-28 Basf Se Additiv formulering, der er egnet til antistatisk udstyr og forbedring af den elektriske ledningsevne af ikke-levende organisk materiale

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892690A (en) * 1955-03-22 1959-06-30 California Research Corp Compounded hydrocarbon fuels
US3853497A (en) * 1972-11-08 1974-12-10 Texaco Inc Low pour vacuum gas oil compositions
GB1593672A (en) * 1977-10-07 1981-07-22 Exxon Research Engineering Co Polymer combinations useful in distillate hydrocarbon oils to improve cold flow properties
DE2905954C2 (de) * 1979-02-16 1982-10-28 Röhm GmbH, 6100 Darmstadt Konzentrierte Polymerisatemulsionen als Viskositätsindexverbesserer für Mineralöle
DE3207291A1 (de) * 1982-03-01 1983-09-08 Röhm GmbH, 6100 Darmstadt Konzentrierte emulsionen von olefincopolymerisaten
FR2528435B1 (fr) * 1982-06-09 1986-10-03 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
FR2567536B1 (fr) * 1984-07-10 1986-12-26 Inst Francais Du Petrole Compositions d'additifs destinees notamment a ameliorer les proprietes de filtrabilite a froid des distillats moyens de petrole
US4922045A (en) * 1987-08-03 1990-05-01 Texaco Inc. Diesel lubricating oil consumption control additives
IT1223345B (it) * 1987-11-04 1990-09-19 Vedril Spa Procedimento per la preparazione di polimeri acrilici immidizzati
IT1216757B (it) * 1988-02-25 1990-03-08 Vedril Spa Procedimento per la preparazione di polimeri acrilici immidizzati.
IT1226106B (it) * 1988-07-08 1990-12-10 Siac It Additivi Carburanti Composizioni di idrocarburi di raffinazione dotate di migliorata fluidita' alle basse temperature.
USH1004H (en) * 1988-08-04 1991-12-03 Mitsubishi Rayon Company Limited Thermoplastic resin composition
CA2006641A1 (en) * 1988-12-29 1990-06-29 Sasaki Isao Methacrylimide-containing polymer and resin composition containing said polymer

Also Published As

Publication number Publication date
DE69110748D1 (de) 1995-08-03
ATE124442T1 (de) 1995-07-15
EP0455206B1 (en) 1995-06-28
ES2076402T3 (es) 1995-11-01
IT9020179A1 (it) 1991-10-30
EP0455206A1 (en) 1991-11-06
US5189231A (en) 1993-02-23
DE69110748T2 (de) 1995-11-16
RU2041921C1 (ru) 1995-08-20
IT9020179A0 (it) 1990-04-30
DK0455206T3 (da) 1995-08-28

Similar Documents

Publication Publication Date Title
NO883892D0 (no) Flytforbedrende og blakningspunktsenkende midler.
MX9304049A (es) Procedimiento para alterar las propiedades de un polimero que contieneunidades de imida.
IT1240691B (it) Composizioni di idrocarburi liquidi di raffinazione dotate di migliorato comportamento alle basse temperature
DK27586D0 (da) Fremgangsmaade til fremstilling af et podningscopolymerforligelighedsmiddel, der kan anvendes som olieadditiv
ATE104993T1 (de) Vinylpolymere.
FR2380327A1 (fr) Matieres plastiques aliphatiques chlorees (par exemple polychlorure de vinyl) ignifugees
DE3650247D1 (de) Ester von carbonylgruppenhaltigen mischpolymerisaten.
DE3787135D1 (de) Verfahren zur (Co)polymerisation von alpha-Olefinen in Gegenwart von Antioxydationsmitteln.
ATE420138T1 (de) Flammwidrige mit pfropfpolymerisat modifizierte polycarbonat-formmassen
DK0417828T3 (da) Middel indeholdende en polymer bestående af enheder hidrørende fra umættet hydrocarbonmonomer og et stivelsesderivat
KR880003398A (ko) 레지스트 재료
BE852907A (fr) Compositions de polymelanges a base de polymeres de monomeres aromatiques monoalkenyliques et d'un caoutchouc de polybutadiene
MX9205992A (es) Composiciones de aceite y aceite combustible
MX9207434A (es) Copolimero lineal que contiene fosforo procedimiento para su preparacion y su uso como un aditivo retardador de flama.
KR910015533A (ko) 티올 케타크릴레이트 또는 아크릴레이트 및 이로부터 제조된 수지
ES8700295A1 (es) Un procedimiento para preparar una composicion polimera
KR890006741A (ko) 내열성 난연 수지조성물
JPS57100154A (en) Polyester resin composition
ES548867A0 (es) Un procedimiento para mejorar las propiedades de fluidez de hidrocarburos liquidos
FR2748484B1 (fr) Polymerisation en presence d'un radical libre stable et d'un initiateur de radicaux libres
KR940011510A (ko) 라디칼 그래프팅에 의해 제조된 카보닐 함유 화합물
KR920012341A (ko) 페인트용 불소-함유 결합제
DE59006179D1 (de) Verwendung von Hydroxyl- und Säureanhydridgruppen enthaltenden Copolymerisaten, als Bindemittel.
KR890702055A (ko) 방향족 에스테르 카보네이트 중합체 광 도파관
KR910008072A (ko) 열가소성 수지조성물

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970422