ES2054152T3 - PROCEDURE TO IMPROVE THE FLUIDITY OF MINERAL OILS AND OF MINERAL OIL DISTILLATES. - Google Patents

PROCEDURE TO IMPROVE THE FLUIDITY OF MINERAL OILS AND OF MINERAL OIL DISTILLATES.

Info

Publication number
ES2054152T3
ES2054152T3 ES90111397T ES90111397T ES2054152T3 ES 2054152 T3 ES2054152 T3 ES 2054152T3 ES 90111397 T ES90111397 T ES 90111397T ES 90111397 T ES90111397 T ES 90111397T ES 2054152 T3 ES2054152 T3 ES 2054152T3
Authority
ES
Spain
Prior art keywords
mineral
fluidity
procedure
improve
oil distillates
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.)
Expired - Lifetime
Application number
ES90111397T
Other languages
Spanish (es)
Inventor
Wolfgang Dr Dipl-Chem Payer
Werner Dr Dipl-Chem Reimann
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
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 ES2054152T3 publication Critical patent/ES2054152T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C10L1/22—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, 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
    • C10L1/146—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, 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
    • C10L1/234—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.
ES90111397T 1989-06-29 1990-06-16 PROCEDURE TO IMPROVE THE FLUIDITY OF MINERAL OILS AND OF MINERAL OIL DISTILLATES. Expired - Lifetime ES2054152T3 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES2054152T3 true ES2054152T3 (en) 1994-08-01

Family

ID=6383843

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90111397T Expired - Lifetime ES2054152T3 (en) 1989-06-29 1990-06-16 PROCEDURE TO IMPROVE THE FLUIDITY OF MINERAL OILS AND OF 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
EP0857776B2 (en) 1997-01-07 2007-05-02 Clariant Produkte (Deutschland) GmbH Mineral oil and mineral oil distillate flowability improvement 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
JP4537642B2 (en) * 2000-05-19 2010-09-01 新日本石油株式会社 Fuel oil additive and fuel oil composition
EP1294832B1 (en) 2000-06-15 2004-09-08 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
ATE370214T1 (en) 2002-07-09 2007-09-15 Clariant Produkte Deutschland OXIDATION-STABILIZED LUBRICANT ADDITIVES FOR HIGHLY DESULPHURIZED FUEL OILS
EP1380635B1 (en) 2002-07-09 2013-01-23 Clariant Produkte (Deutschland) GmbH Cold flow improver for fuel oils of vegetable or animal origin.
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 Additive for fuel oil
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
ATE82587T1 (en) 1992-12-15
KR910001004A (en) 1991-01-30
JPH0768505B2 (en) 1995-07-26
DE59000480D1 (en) 1992-12-24
AU5791090A (en) 1991-01-03
ZA904894B (en) 1991-04-24
EP0405270B1 (en) 1992-11-19
DE3921279A1 (en) 1991-01-03
CA2020104A1 (en) 1990-12-30
EP0405270A1 (en) 1991-01-02
JPH0339385A (en) 1991-02-20
KR930011928B1 (en) 1993-12-22

Similar Documents

Publication Publication Date Title
ES2054152T3 (en) PROCEDURE TO IMPROVE THE FLUIDITY OF MINERAL OILS AND OF MINERAL OIL DISTILLATES.
ES2023855B3 (en) PROCEDURE TO IMPROVE THE FLUIDITY OF MINERAL OILS AND OF MINERAL OIL DISTILLATES.
DE3650313D1 (en) Use of olefin polymer viscosity index improvement additive in oil compositions.
DE3364705D1 (en) Copolymers with functional nitrogen groups used especially as cloud point reduction additives of middle distillate hydrocarbons, and middle distillate hydrocarbon compositions containing the same
RO81106A (en) COMPOSITION OF ADDITIVES FOR COMBUSTIBLES BASED ON PETROLEUM DISTILLATES
JPS55112298A (en) Condensed polymer emulsion good for improvement of viscosity index*made of polymethacrylate and olefin copolymer in mineral oil and used as oil additive
KR830006346A (en) Polymerization Method of Olefin
ATE124424T1 (en) BLOCK COPOLYMERS.
DE3886857D1 (en) Flow improver and cloud point depressant.
ES2024459B3 (en) PROCEDURE TO INCREASE THE FLUIDITY OF MINERAL OILS AND OF MINERAL OIL DISTILLATES.
FR2589866B1 (en) COPOLYMER COMPOSITIONS FOR USE AS ADDITIVES FOR LUBRICATING OILS
IT8323316A0 (en) CATALYSTS BASED ON ALUMINA, SILICA OR SILICA-ALUMINA, THEIR PREPARATION AND THEIR USE IN THE FIELD OF HYDROTREATMENT OF HYDROCARBON OILS.
SE7805678L (en) POLYMER MIXTURE SUITABLE FOR USE AS VI-IMPROVING LUBRICANT OIL ADDITION
FR2605328B1 (en) POLYSULFURATED OLEFIN COMPOSITIONS, THEIR PREPARATION AND THEIR USE AS ADDITIVES FOR LUBRICANTS.
FI941859A (en) A copolymer useful as an additive for improving the viscosity index of a hydraulic fluid
FI882807A (en) TOPISKA OLJEKOMPOSITIONER MED FOERHOEJD VISKOSITET OCH FOERFARANDE FOER DERAS FRAMSTAELLNING.
ES2076402T3 (en) LIQUID HYDROCARBON COMPOSITIONS OBTAINED FROM REFINING PROCEDURES AND PRESENTING IMPROVED PROPERTIES AT LOW TEMPERATURE.
DE3774284D1 (en) ADDITIVE FOR LUBRICANTS AND HYDROCARBON FUELS.
NO164774C (en) APPLICATION OF AN ALFA-OLEPHINE COPOLYMER AS FRICTION-REDUCING ADDITIVE FOR HYDROCARBON OILS.
SE7605749L (en) ADDITIONAL MIXTURE FOR IMPROVING THE VISIBILITY INDEX OF LUBRICANT OILS
JPS5444159A (en) Synthetic lubricating oil
ES2019901B3 (en) PROCEDURES FOR IMPROVING THE FLUIDITY OF MINERAL OILS AND DISTILLED MINERAL OILS.
GB2004299A (en) Electrical Insulating Oil
GB2002027A (en) Electrical insulating oil
DE69001067D1 (en) MULTIFUNCTIONAL ADDITIVE IMPROVING THE VISCOSITY INDEX AND LUBRICANT COMPOSITION CONTAINING THIS.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 405270

Country of ref document: ES