EP0186009A3 - Use of ethylene copolymers as crude-oil additives - Google Patents

Use of ethylene copolymers as crude-oil additives Download PDF

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Publication number
EP0186009A3
EP0186009A3 EP85115541A EP85115541A EP0186009A3 EP 0186009 A3 EP0186009 A3 EP 0186009A3 EP 85115541 A EP85115541 A EP 85115541A EP 85115541 A EP85115541 A EP 85115541A EP 0186009 A3 EP0186009 A3 EP 0186009A3
Authority
EP
European Patent Office
Prior art keywords
crude
ethylene copolymers
oil additives
additives
oil
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP85115541A
Other languages
German (de)
Other versions
EP0186009A2 (en
EP0186009B1 (en
Inventor
John Dr. Dipl.-Chem. Hobes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Ruhrchemie AG
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 Ruhrchemie AG filed Critical Ruhrchemie AG
Publication of EP0186009A2 publication Critical patent/EP0186009A2/en
Publication of EP0186009A3 publication Critical patent/EP0186009A3/en
Application granted granted Critical
Publication of EP0186009B1 publication Critical patent/EP0186009B1/en
Expired legal-status Critical Current

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
    • 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
    • C10L1/143—Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular compounds
    • 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
    • C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
    • C10L1/183—Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom
    • C10L1/1832—Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom mono-hydroxy
    • 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
    • C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
    • 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
    • C10L1/197—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, 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
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
    • C10L1/2225—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates hydroxy containing
    • 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
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2406—Organic compounds containing sulfur, selenium and/or tellurium mercaptans; hydrocarbon sulfides
    • C10L1/2412—Organic compounds containing sulfur, selenium and/or tellurium mercaptans; hydrocarbon sulfides sulfur bond to an aromatic radical
    • 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
    • C10L1/26—Organic compounds containing phosphorus
    • C10L1/2633—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond)
    • C10L1/2641—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond) oxygen bonds only

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
EP85115541A 1984-12-15 1985-12-06 Use of ethylene copolymers as crude-oil additives Expired EP0186009B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843445811 DE3445811A1 (en) 1984-12-15 1984-12-15 USE OF ETHYLENE COPOLYMERISATES AS A RAW OIL ADDITIVE
DE3445811 1984-12-15

Publications (3)

Publication Number Publication Date
EP0186009A2 EP0186009A2 (en) 1986-07-02
EP0186009A3 true EP0186009A3 (en) 1986-12-17
EP0186009B1 EP0186009B1 (en) 1989-09-27

Family

ID=6252874

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85115541A Expired EP0186009B1 (en) 1984-12-15 1985-12-06 Use of ethylene copolymers as crude-oil additives

Country Status (2)

Country Link
EP (1) EP0186009B1 (en)
DE (2) DE3445811A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9200694D0 (en) * 1992-01-14 1992-03-11 Exxon Chemical Patents Inc Additives and fuel compositions

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696427A (en) * 1951-01-26 1954-12-07 Du Pont Stabilized fuel oil compositions
DE1645873A1 (en) * 1966-06-01 1970-07-09 Esso Res And Engineering Co Preparations containing hydrocarbons
FR2067558A5 (en) * 1969-11-07 1971-08-20 Universal Oil Prod Co N-substituted alkoxyamines in resin-curing - catalyst systems
US3850587A (en) * 1973-11-29 1974-11-26 Chevron Res Low-temperature flow improves in fuels
GB1413323A (en) * 1972-07-06 1975-11-12 United Lubricants Ltd Diesel fuel additives
US3955940A (en) * 1975-01-06 1976-05-11 Exxon Research And Engineering Company Middle distillate petroleum oils containing cold flow improving additives
GB1473155A (en) * 1974-09-04 1977-05-11
EP0003489A1 (en) * 1977-12-20 1979-08-22 Imperial Chemical Industries Plc Crude oil having improved cold flow properties
US4405825A (en) * 1981-10-30 1983-09-20 Union Oil Company Of California Pour point reduction of syncrude
FR2531448A1 (en) * 1982-08-09 1984-02-10 Lubrizol Corp COMBINATIONS CONTAINING HYDROCARBYL SUBSTITUTED CARBOXYLIC ACYLATION AGENT DERIVATIVE AND COMBUSTIBLES CONTAINING SUCH COMBINATIONS

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696427A (en) * 1951-01-26 1954-12-07 Du Pont Stabilized fuel oil compositions
DE1645873A1 (en) * 1966-06-01 1970-07-09 Esso Res And Engineering Co Preparations containing hydrocarbons
FR2067558A5 (en) * 1969-11-07 1971-08-20 Universal Oil Prod Co N-substituted alkoxyamines in resin-curing - catalyst systems
GB1413323A (en) * 1972-07-06 1975-11-12 United Lubricants Ltd Diesel fuel additives
US3850587A (en) * 1973-11-29 1974-11-26 Chevron Res Low-temperature flow improves in fuels
GB1473155A (en) * 1974-09-04 1977-05-11
US3955940A (en) * 1975-01-06 1976-05-11 Exxon Research And Engineering Company Middle distillate petroleum oils containing cold flow improving additives
EP0003489A1 (en) * 1977-12-20 1979-08-22 Imperial Chemical Industries Plc Crude oil having improved cold flow properties
US4405825A (en) * 1981-10-30 1983-09-20 Union Oil Company Of California Pour point reduction of syncrude
FR2531448A1 (en) * 1982-08-09 1984-02-10 Lubrizol Corp COMBINATIONS CONTAINING HYDROCARBYL SUBSTITUTED CARBOXYLIC ACYLATION AGENT DERIVATIVE AND COMBUSTIBLES CONTAINING SUCH COMBINATIONS

Also Published As

Publication number Publication date
DE3573272D1 (en) 1989-11-02
EP0186009A2 (en) 1986-07-02
DE3445811A1 (en) 1986-06-19
EP0186009B1 (en) 1989-09-27

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