ATE76657T1 - Raffinierte kohlenwasserstoffzusammensetzungen mit verbesserten fliesseigenschaften bei niedrigen temperaturen. - Google Patents

Raffinierte kohlenwasserstoffzusammensetzungen mit verbesserten fliesseigenschaften bei niedrigen temperaturen.

Info

Publication number
ATE76657T1
ATE76657T1 AT89112492T AT89112492T ATE76657T1 AT E76657 T1 ATE76657 T1 AT E76657T1 AT 89112492 T AT89112492 T AT 89112492T AT 89112492 T AT89112492 T AT 89112492T AT E76657 T1 ATE76657 T1 AT E76657T1
Authority
AT
Austria
Prior art keywords
low temperatures
flow properties
improved flow
hydrocarbon compositions
refined hydrocarbon
Prior art date
Application number
AT89112492T
Other languages
English (en)
Inventor
Federico Milani
Ettore Santoro
Luciano Canova
Enrico Albizzati
Paolo Falchi
Original Assignee
Siac It Additivi Carburanti
Ausimont Spa
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 Siac It Additivi Carburanti, Ausimont Spa filed Critical Siac It Additivi Carburanti
Application granted granted Critical
Publication of ATE76657T1 publication Critical patent/ATE76657T1/de

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
    • C10L1/16—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, 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
    • C10L1/16—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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Lubricants (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Processing Of Solid Wastes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
AT89112492T 1988-07-08 1989-07-07 Raffinierte kohlenwasserstoffzusammensetzungen mit verbesserten fliesseigenschaften bei niedrigen temperaturen. ATE76657T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8821281A IT1226106B (it) 1988-07-08 1988-07-08 Composizioni di idrocarburi di raffinazione dotate di migliorata fluidita' alle basse temperature.
EP89112492A EP0350072B1 (de) 1988-07-08 1989-07-07 Raffinierte Kohlenwasserstoffzusammensetzungen mit verbesserten Fliesseigenschaften bei niedrigen Temperaturen

Publications (1)

Publication Number Publication Date
ATE76657T1 true ATE76657T1 (de) 1992-06-15

Family

ID=11179484

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89112492T ATE76657T1 (de) 1988-07-08 1989-07-07 Raffinierte kohlenwasserstoffzusammensetzungen mit verbesserten fliesseigenschaften bei niedrigen temperaturen.

Country Status (19)

Country Link
US (1) US5097084A (de)
EP (1) EP0350072B1 (de)
JP (1) JP2732901B2 (de)
CN (1) CN1028644C (de)
AT (1) ATE76657T1 (de)
AU (1) AU621130B2 (de)
BR (1) BR8903359A (de)
CA (1) CA1336541C (de)
DE (1) DE68901637D1 (de)
DK (1) DK172707B1 (de)
ES (1) ES2031664T3 (de)
FI (1) FI95593C (de)
GR (1) GR3005516T3 (de)
IT (1) IT1226106B (de)
NO (1) NO174515C (de)
PT (1) PT91071B (de)
RU (1) RU1830076C (de)
UA (1) UA19845A (de)
ZA (1) ZA895118B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1240691B (it) * 1990-04-30 1993-12-17 Societa' Italiana Additivi Per Carburanti Composizioni di idrocarburi liquidi di raffinazione dotate di migliorato comportamento alle basse temperature
IT1276070B1 (it) * 1995-10-31 1997-10-24 Siac It Additivi Carburanti Processo per la preparazione di polimeri a base di etilene a basso peso molecolare
IT1290848B1 (it) * 1996-12-12 1998-12-14 Additivi Per Carburanti Srl So Copolimeri etilene/alfa-olefine
IT1301681B1 (it) 1998-06-11 2000-07-07 Siac It Additivi Carburanti Polimeri dell'etilene con alfa-olefine.
IT1311974B1 (it) * 1999-03-23 2002-03-22 Siac It Additivi Carburanti Polimeri dell'etilene.
DE10059563A1 (de) * 2000-11-30 2002-03-07 Siemens Ag Verfahren und Vorrichtung zum Steuern eines Antriebs eines Kraftfahrzeugs

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443917A (en) * 1964-05-19 1969-05-13 Lubrizol Corp Fuel oil compositions having improved pour properties
US3374073A (en) * 1964-06-23 1968-03-19 Lubrizol Corp Oxidized, degraded interpolymer of ethylene and propylene and fuel composition containing the same
US3388977A (en) * 1965-01-06 1968-06-18 Exxon Research Engineering Co Pour point depressant for middle distillates
US3524732A (en) * 1965-12-13 1970-08-18 Texaco Inc Pour depressant composition
US3681302A (en) * 1966-08-12 1972-08-01 Texaco Inc Pour depressant compositions of cracked ethylene/propylene/diene terpolymers
US3522180A (en) * 1967-09-28 1970-07-28 Texaco Inc Lubricating oil compositions containing amorphous ethylene-propylene copolymers
US3640691A (en) * 1968-09-17 1972-02-08 Exxon Research Engineering Co Enhancing low-temperature flow properties of fuel oil
NL170019C (nl) * 1970-06-02 Exxon Research Engineering Co Werkwijze ter bereiding van een smeeroliemengsel.
US3679380A (en) * 1971-03-01 1972-07-25 Du Pont Pour improvers for fuel oils
DE3270823D1 (en) * 1981-01-13 1986-06-05 Mitsui Petrochemical Ind Novel ethylene/alpha-olefin copolymer
IT1141988B (it) * 1981-03-06 1986-10-08 Montedison Spa Procedimento per la preparazione di copolimeri elastomerici etilene propilene
IT1183651B (it) * 1985-05-22 1987-10-22 Dutral Spa Procedimento per la preparazione di terpolimeri etilene propilene diene

Also Published As

Publication number Publication date
EP0350072B1 (de) 1992-05-27
UA19845A (uk) 1997-12-25
NO892801L (no) 1990-01-09
IT1226106B (it) 1990-12-10
NO174515B (no) 1994-02-07
DK337789D0 (da) 1989-07-07
CA1336541C (en) 1995-08-08
CN1028644C (zh) 1995-05-31
AU3792489A (en) 1990-01-11
DE68901637D1 (de) 1992-07-02
GR3005516T3 (de) 1993-06-07
PT91071B (pt) 1995-01-31
JP2732901B2 (ja) 1998-03-30
CN1039821A (zh) 1990-02-21
NO174515C (no) 1994-05-25
DK337789A (da) 1990-01-09
AU621130B2 (en) 1992-03-05
JPH02140290A (ja) 1990-05-29
FI95593C (fi) 1996-02-26
FI893324A0 (fi) 1989-07-07
IT8821281A0 (it) 1988-07-08
US5097084A (en) 1992-03-17
ES2031664T3 (es) 1992-12-16
ZA895118B (en) 1990-07-25
NO892801D0 (no) 1989-07-06
PT91071A (pt) 1990-02-08
BR8903359A (pt) 1990-02-13
FI95593B (fi) 1995-11-15
RU1830076C (ru) 1993-07-23
FI893324A (fi) 1990-01-09
DK172707B1 (da) 1999-06-07
EP0350072A1 (de) 1990-01-10

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee