ES2158387T3 - Empleo de copolimeros de etileno/vinilformiato como mejorantes de la fluencia y composiciones de combustibles y carburantes que los contienen. - Google Patents

Empleo de copolimeros de etileno/vinilformiato como mejorantes de la fluencia y composiciones de combustibles y carburantes que los contienen.

Info

Publication number
ES2158387T3
ES2158387T3 ES97103117T ES97103117T ES2158387T3 ES 2158387 T3 ES2158387 T3 ES 2158387T3 ES 97103117 T ES97103117 T ES 97103117T ES 97103117 T ES97103117 T ES 97103117T ES 2158387 T3 ES2158387 T3 ES 2158387T3
Authority
ES
Spain
Prior art keywords
fuel
ethylene
compositions containing
vinylformiate
fluence
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
ES97103117T
Other languages
English (en)
Inventor
Andreas Dr Deckers
Thomas Dr Ruhl
Roger Dr Klimesch
Bernd Dr Wenderoth
Hans-Joachim Dr Muller
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2158387T3 publication Critical patent/ES2158387T3/es
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 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

LOS COPOLIMEROS COMPRENDEN UNIDADES BASICAS DE ETILENO Y FORMIATO DE VINILO, SIENDO PREFERIBLEMENTE EL CONTENIDO EN FORMIATO DE VINILO LIBRE EN EL POLIMERO COMO MUCHO DE 5.000 PPM, CON RELACION AL PESO DEL COPOLIMERO. ADEMAS TRATA LA INVENCIO DE UN PROCEDIMIENTO PARA SU SINTESIS, ASI COMO SU UTILIZACION COMO FLUIDIFICANTE, EN PARTICULAR EN DESTILADOS DEL PETROLEO, PREFERIBLEMENTE COMPOSICIONES COMBUSTIBLES Y DE COADYUVANTES, EN PARTICULAR DESTILADOS MEDIOS DEL PETROLEO, COMO TAMBIEN UNA COMPOSICION COMBUSTIBLE Y COADYUVANTE, QUE COMPRENDE UNA CANTIDAD PRINCIPAL DE UN COMBUSTIBLE Y UN COADYUVANTE, Y UNA CANTIDAD EFECTIVA DEL COPOLIMERO PARA MEJORAR LAS PROPIEDADES DE FLUIDEZ.
ES97103117T 1996-02-29 1997-02-26 Empleo de copolimeros de etileno/vinilformiato como mejorantes de la fluencia y composiciones de combustibles y carburantes que los contienen. Expired - Lifetime ES2158387T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19607744A DE19607744A1 (de) 1996-02-29 1996-02-29 Ethylen/Vinylformiat-Copolymere, Verfahren zu ihrer Herstellung, Verwendung als Fließverbesserer, und diese enthaltende Brenn- und Treibstoffzusammensetzungen

Publications (1)

Publication Number Publication Date
ES2158387T3 true ES2158387T3 (es) 2001-09-01

Family

ID=7786827

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97103117T Expired - Lifetime ES2158387T3 (es) 1996-02-29 1997-02-26 Empleo de copolimeros de etileno/vinilformiato como mejorantes de la fluencia y composiciones de combustibles y carburantes que los contienen.

Country Status (8)

Country Link
US (2) US6099601A (es)
EP (1) EP0792892B1 (es)
AT (1) ATE201701T1 (es)
CA (1) CA2198762A1 (es)
DE (2) DE19607744A1 (es)
DK (1) DK0792892T3 (es)
ES (1) ES2158387T3 (es)
NO (1) NO315326B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19607744A1 (de) * 1996-02-29 1997-09-04 Basf Ag Ethylen/Vinylformiat-Copolymere, Verfahren zu ihrer Herstellung, Verwendung als Fließverbesserer, und diese enthaltende Brenn- und Treibstoffzusammensetzungen
US6432106B1 (en) * 1999-11-24 2002-08-13 Depuy Acromed, Inc. Anterior lumbar interbody fusion cage with locking plate

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048479A (en) * 1959-08-03 1962-08-07 Exxon Research Engineering Co Ethylene-vinyl ester pour depressant for middle distillates
BE638489A (es) * 1962-10-11
US3159608A (en) * 1963-01-08 1964-12-01 Exxon Research Engineering Co Copolymerization of ethylene and vinyl acetate
US3389979A (en) * 1964-06-03 1968-06-25 Exxon Research Engineering Co Middle distillate flow improver
NL134313C (es) * 1966-06-01
US3382215A (en) * 1967-07-14 1968-05-07 Union Carbide Corp Virgin olefin polymers modified with organic polyisocyanates
DE1914756C3 (de) * 1968-04-01 1985-05-15 Exxon Research and Engineering Co., Linden, N.J. Verwendung von Ethylen-Vinylacetat- Mischpolymerisaten für Erdöl-Destillate
US3638349A (en) * 1968-04-01 1972-02-01 Exxon Research Engineering Co Oil compositions containing copolymers of ethylene and vinyl esters of c{11 to c{11 monocarboxylic acid ethylenically unsaturated
US3840352A (en) * 1972-05-30 1974-10-08 Union Oil Co Method and composition for treating high pour point oils under low ambient temperature conditions
US4104171A (en) * 1976-12-30 1978-08-01 Union Oil Company Of California Method for transporting waxy oils by pipeline
DE2837992A1 (de) * 1978-08-31 1980-03-20 Wacker Chemie Gmbh Verfahren zur herstellung von waessrigen aethylen-vinylchlorid-vinylacetat und/oder alkylacrylatcopolymerdispersionen mit uneinheitlicher teilchengroesseverteilung
JPS58138791A (ja) * 1982-02-10 1983-08-17 Nippon Oil & Fats Co Ltd 燃料油用流動性向上剤
US4512775A (en) * 1983-10-03 1985-04-23 Ethyl Corporation Cold flow improver
US4680357A (en) * 1985-05-28 1987-07-14 The Dow Chemical Company Interpolymers of ethylene and alkenyl pyridines and preparation thereof
JPS6270488A (ja) * 1985-09-24 1987-03-31 Mitsubishi Petrochem Co Ltd 燃料油添加剤および流動性の改善された燃料油
US4847339A (en) * 1987-02-02 1989-07-11 National Distillers And Chemcial Corporation Process for preparing interpolymers of ethylene, vinyl acetate, and reactive halogen-containing monomers
EP0348200A3 (en) * 1988-06-22 1990-07-25 Exxon Chemical Patents Inc. Modified ethylene copolymers for use adhesives
DE19607744A1 (de) * 1996-02-29 1997-09-04 Basf Ag Ethylen/Vinylformiat-Copolymere, Verfahren zu ihrer Herstellung, Verwendung als Fließverbesserer, und diese enthaltende Brenn- und Treibstoffzusammensetzungen

Also Published As

Publication number Publication date
NO970911D0 (no) 1997-02-27
EP0792892A2 (de) 1997-09-03
EP0792892A3 (de) 1998-07-08
DE59703631D1 (de) 2001-07-05
ATE201701T1 (de) 2001-06-15
DK0792892T3 (da) 2001-07-30
US6235069B1 (en) 2001-05-22
NO315326B1 (no) 2003-08-18
CA2198762A1 (en) 1997-08-29
NO970911L (no) 1997-09-01
EP0792892B1 (de) 2001-05-30
DE19607744A1 (de) 1997-09-04
US6099601A (en) 2000-08-08

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