ATE82587T1 - METHOD OF IMPROVING THE FLOWABILITY OF MINERAL OILS AND MINERAL OIL DISTILLATES. - Google Patents

METHOD OF IMPROVING THE FLOWABILITY OF MINERAL OILS AND MINERAL OIL DISTILLATES.

Info

Publication number
ATE82587T1
ATE82587T1 AT90111397T AT90111397T ATE82587T1 AT E82587 T1 ATE82587 T1 AT E82587T1 AT 90111397 T AT90111397 T AT 90111397T AT 90111397 T AT90111397 T AT 90111397T AT E82587 T1 ATE82587 T1 AT E82587T1
Authority
AT
Austria
Prior art keywords
mineral
flowability
improving
oil distillates
mineral oil
Prior art date
Application number
AT90111397T
Other languages
German (de)
Inventor
Wolfgang Dr Dipl-Chem Payer
Werner Dr Dipl-Chem Reimann
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of ATE82587T1 publication Critical patent/ATE82587T1/en

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
    • C10L1/22—Organic compounds containing nitrogen
    • 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
    • C10L1/18—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
    • C10L1/2368—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof homo- or copolymers derived from unsaturated compounds containing heterocyclic compounds containing nitrogen in the ring

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)
  • Lubricants (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Fats And Perfumes (AREA)

Abstract

The flow properties of mineral oils and mineral oil distillates are improved by addition of a mixture of an ethylene/vinyl acetate copolymer and an ethylene/vinyl acetate/N-vinylpyrrolidone terpolymer.
AT90111397T 1989-06-29 1990-06-16 METHOD OF IMPROVING THE FLOWABILITY OF MINERAL OILS AND MINERAL OIL DISTILLATES. ATE82587T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3921279A DE3921279A1 (en) 1989-06-29 1989-06-29 METHOD FOR IMPROVING THE FLOWABILITY OF MINERAL OILS AND MINERAL OIL DISTILLATES
EP90111397A EP0405270B1 (en) 1989-06-29 1990-06-16 Process to improve mineral oil and mineral oil distillate flowability

Publications (1)

Publication Number Publication Date
ATE82587T1 true ATE82587T1 (en) 1992-12-15

Family

ID=6383843

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90111397T ATE82587T1 (en) 1989-06-29 1990-06-16 METHOD OF IMPROVING THE FLOWABILITY OF MINERAL OILS AND MINERAL OIL DISTILLATES.

Country Status (9)

Country Link
EP (1) EP0405270B1 (en)
JP (1) JPH0768505B2 (en)
KR (1) KR930011928B1 (en)
AT (1) ATE82587T1 (en)
AU (1) AU624965B2 (en)
CA (1) CA2020104A1 (en)
DE (2) DE3921279A1 (en)
ES (1) ES2054152T3 (en)
ZA (1) ZA904894B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59708189D1 (en) * 1997-01-07 2002-10-17 Clariant Gmbh Improving the flowability of mineral oils and mineral oil distillates using alkylphenol-aldehyde resins
DE19739271A1 (en) * 1997-09-08 1999-03-11 Clariant Gmbh Additive to improve the flowability of mineral oils and mineral oil distillates
DE19816797C2 (en) * 1998-04-16 2001-08-02 Clariant Gmbh Use of nitrogen-containing ethylene copolymers for the production of fuel oils with improved lubrication
DE19823565A1 (en) 1998-05-27 1999-12-02 Clariant Gmbh Mixtures of copolymers with improved lubrication
WO2001088066A1 (en) * 2000-05-19 2001-11-22 Nippon Mitsubishi Oil Corporation Fuel oil additive and fuel oil composition
WO2001096503A2 (en) 2000-06-15 2001-12-20 Clariant International Ltd Additives for improving the cold flow properties and the storage stability of crude oil
DE10155748B4 (en) 2001-11-14 2009-04-23 Clariant Produkte (Deutschland) Gmbh Low-sulfur mineral oil distillates having improved cold properties, comprising an ester of an alkoxylated polyol and a copolymer of ethylene and unsaturated esters
DE10155774B4 (en) 2001-11-14 2020-07-02 Clariant Produkte (Deutschland) Gmbh Additives for low sulfur mineral oil distillates, comprising an ester of alkoxylated glycerin and a polar nitrogen-containing paraffin dispersant
US7041738B2 (en) 2002-07-09 2006-05-09 Clariant Gmbh Cold flow improvers for fuel oils of vegetable or animal origin
JP4484458B2 (en) 2002-07-09 2010-06-16 クラリアント・プロドゥクテ・（ドイチュラント）・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング Oxidation-stable lubricant additive for highly desulfurized fuel oil
DE10349850C5 (en) 2003-10-25 2011-12-08 Clariant Produkte (Deutschland) Gmbh Cold flow improver for fuel oils of vegetable or animal origin
DE10349851B4 (en) 2003-10-25 2008-06-19 Clariant Produkte (Deutschland) Gmbh Cold flow improver for fuel oils of vegetable or animal origin
DE10357878C5 (en) 2003-12-11 2013-07-25 Clariant Produkte (Deutschland) Gmbh Fuel oils from middle distillates and oils of vegetable or animal origin with improved cold properties
DE10357880B4 (en) 2003-12-11 2008-05-29 Clariant Produkte (Deutschland) Gmbh Fuel oils from middle distillates and oils of vegetable or animal origin with improved cold properties
US20110296743A1 (en) 2009-01-13 2011-12-08 Evonik Rohmax Additives Gmbh Fuel compositions having improved cloud point and improved storage properties
US20110192076A1 (en) 2010-02-05 2011-08-11 Evonik Rohmax Additives Gmbh Composition having improved filterability

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA658216A (en) * 1963-02-19 Esso Research And Engineering Company Multi-purpose additive for petroleum fuels
GB885348A (en) * 1960-02-26 1961-12-28 Exxon Research Engineering Co Improved hydrocarbon fuel oil compositions
FR1392354A (en) * 1963-05-09 1965-03-12 Bayer Ag Process for preparing ethylene copolymers
FR96138E (en) * 1967-11-30 1972-05-19 Exxon Research Engineering Co Copolymeric compositions for lowering the viscosity of petroleum products.
US3620696A (en) * 1968-09-17 1971-11-16 Exxon Research Engineering Co Fuel oil with improved flow properties
US4210424A (en) * 1978-11-03 1980-07-01 Exxon Research & Engineering Co. Combination of ethylene polymer, normal paraffinic wax and nitrogen containing compound (stabilized, if desired, with one or more compatibility additives) to improve cold flow properties of distillate fuel oils
DE3112456A1 (en) * 1981-03-28 1982-10-07 Hoechst Ag, 6000 Frankfurt "METHOD FOR IMPROVING THE FLOWABILITY OF MINERAL OILS"
JPS5880386A (en) * 1981-11-06 1983-05-14 Nippon Cooper Kk fuel oil additives
DE3621395A1 (en) * 1986-06-26 1988-01-28 Ruhrchemie Ag METHOD FOR IMPROVING THE FLOWABILITY OF MINERAL OILS AND MINERAL OIL DISTILLATES

Also Published As

Publication number Publication date
AU624965B2 (en) 1992-06-25
DE59000480D1 (en) 1992-12-24
KR930011928B1 (en) 1993-12-22
KR910001004A (en) 1991-01-30
JPH0768505B2 (en) 1995-07-26
ES2054152T3 (en) 1994-08-01
CA2020104A1 (en) 1990-12-30
DE3921279A1 (en) 1991-01-03
ZA904894B (en) 1991-04-24
JPH0339385A (en) 1991-02-20
EP0405270A1 (en) 1991-01-02
AU5791090A (en) 1991-01-03
EP0405270B1 (en) 1992-11-19

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