ES2049071T3 - Destilados medios de petroleo con propiedades reologicas mejoradas en frio. - Google Patents

Destilados medios de petroleo con propiedades reologicas mejoradas en frio.

Info

Publication number
ES2049071T3
ES2049071T3 ES91118116T ES91118116T ES2049071T3 ES 2049071 T3 ES2049071 T3 ES 2049071T3 ES 91118116 T ES91118116 T ES 91118116T ES 91118116 T ES91118116 T ES 91118116T ES 2049071 T3 ES2049071 T3 ES 2049071T3
Authority
ES
Spain
Prior art keywords
oil distillates
rheological properties
medium oil
improved rheological
cold
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
ES91118116T
Other languages
English (en)
Inventor
Gerd Dr Konrad
Bernd Dr Wenderoth
Klaus Dr Barthold
Erich Dr Schwartz
Hans-Juergen Raubenheimer
Heinrich Dr Hartmann
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6418229&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2049071(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2049071T3 publication Critical patent/ES2049071T3/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
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/234—Macromolecular compounds
    • C10L1/236—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof
    • C10L1/2364—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof homo- or copolymers derived from unsaturated compounds containing amide and/or imide groups
    • 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
    • C10L1/196—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof
    • C10L1/1963—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof 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
    • C10L1/18—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

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)
  • Liquid Carbonaceous Fuels (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Detergent Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Fats And Perfumes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

SE TRATA DE DESTILADOS DEL PETROLEO CON PROPIEDADES DE FLUIDEZ MEJORADAS EN EL FRIO QUE CONTIENEN CANTIDADES PEQUEÑAS DE: A) BASE ETILENICA USUAL DE FLUIDEZ MEJORADA Y B) COPOLIMERO, QUE SE COMPONE DEL 10 HASTA EL 95% MOLECULAR DE UNO O MAS ALQUILACRILATOS O ALQUILMETACRILATOS CON CADENAS DE C SUB 1-HASTA C SUB 26-ALQUIL Y DE 5 HASTA 90% MOLECULAR DE UNO O MAS ACIDOS DICARBOXILICOS NO SATURADOS ETILENICOS O SUS ANHIDRIDOS, CON LO CUAL EL COPOLIMERO EN GRAN PARTE ES TRANSFORMADO CON UNA O VARIAS AMINAS PRIMARIAS O SECUNDARIAS EN MONOAMIDA O SAL AMIDA/AMONIO DEL ACIDO DICARBOXILICO Y LA RELACION EN PESO DE A A B SE ENCUENTRAN DESDE 40 A 60 HASTA 95 A 5.
ES91118116T 1990-11-14 1991-10-24 Destilados medios de petroleo con propiedades reologicas mejoradas en frio. Expired - Lifetime ES2049071T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4036225A DE4036225A1 (de) 1990-11-14 1990-11-14 Erdoelmitteldestillate mit verbesserten fliesseigenschaften in der kaelte

Publications (1)

Publication Number Publication Date
ES2049071T3 true ES2049071T3 (es) 1994-04-01

Family

ID=6418229

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91118116T Expired - Lifetime ES2049071T3 (es) 1990-11-14 1991-10-24 Destilados medios de petroleo con propiedades reologicas mejoradas en frio.

Country Status (8)

Country Link
US (1) US5178641A (es)
EP (1) EP0485773B1 (es)
AT (1) ATE101639T1 (es)
CA (1) CA2055416A1 (es)
DE (2) DE4036225A1 (es)
ES (1) ES2049071T3 (es)
FI (1) FI915128A7 (es)
NO (1) NO914445L (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4241948A1 (de) * 1992-12-12 1994-06-16 Hoechst Ag Pfropfpolymerisate, ihre Herstellung und Verwendung als Stockpunkterniedriger und Fließverbesserer für Rohöle, Rückstandsöle und Mitteldestillate
AU680915B2 (en) * 1993-07-27 1997-08-14 Shell Internationale Research Maatschappij B.V. Polymeric flow improver additives
EP0673990A1 (en) * 1994-03-22 1995-09-27 Shell Internationale Researchmaatschappij B.V. Hydrocarbon oil compositions having improved cold flow properties
FR2735494B1 (fr) * 1995-06-13 1997-10-10 Elf Antar France Additif bifonctionnel de tenue a froid et composition de carburant
US6179458B1 (en) 1996-11-01 2001-01-30 E. I. Du Pont De Nemours And Company Forming a solution of fluids having low miscibility and large-scale differences in viscosity
BR9713405A (pt) 1996-11-22 2000-01-25 Clariant Gmbh Aditivos para inibir a formação de hidratos gasosos.
CN1067712C (zh) * 1998-08-13 2001-06-27 中国石油化工总公司 柴油流动改进剂组合物
WO2005040234A1 (de) * 2003-10-22 2005-05-06 Leuna Polymer Gmbh Additiv als bestandteil von mineralölzusammensetzungen
DE10349850C5 (de) 2003-10-25 2011-12-08 Clariant Produkte (Deutschland) Gmbh Kaltfließverbesserer für Brennstofföle pflanzlichen oder tierischen Ursprungs
DE10349851B4 (de) * 2003-10-25 2008-06-19 Clariant Produkte (Deutschland) Gmbh Kaltfließverbesserer für Brennstofföle pflanzlichen oder tierischen Ursprungs
DE10357878C5 (de) * 2003-12-11 2013-07-25 Clariant Produkte (Deutschland) Gmbh Brennstofföle aus Mitteldestillaten und Ölen pflanzlichen oder tierischen Ursprungs mit verbesserten Kälteeigenschaften
DE10357877B4 (de) * 2003-12-11 2008-05-29 Clariant Produkte (Deutschland) Gmbh Brennstofföle aus Mitteldestillaten und Ölen pflanzlichen oder tierischen Ursprungs mit verbesserten Kälteeigenschaften
DE10357880B4 (de) 2003-12-11 2008-05-29 Clariant Produkte (Deutschland) Gmbh Brennstofföle aus Mitteldestillaten und Ölen pflanzlichen oder tierischen Ursprungs mit verbesserten Kälteeigenschaften
US20050138859A1 (en) * 2003-12-16 2005-06-30 Graham Jackson Cold flow improver compositions for fuels
CN100460488C (zh) * 2006-01-10 2009-02-11 中国石油化工股份有限公司 低硫柴油多效添加剂的制备方法
CN100460489C (zh) * 2006-01-10 2009-02-11 中国石油化工股份有限公司 一种低硫柴油多效添加剂组合物
DE102006001381A1 (de) * 2006-01-11 2007-07-12 Clariant International Limited Additive für schwefelarme Mineralöldestillate, umfassend Pfropfcopolymere auf Basis von Ethylen-Vinylester-Copolymeren
US8436219B2 (en) * 2006-03-15 2013-05-07 Exxonmobil Upstream Research Company Method of generating a non-plugging hydrate slurry
US8980804B2 (en) * 2006-07-28 2015-03-17 Afton Chemical Corporation Alkyl acrylate copolymer dispersants and uses thereof
WO2009042319A1 (en) * 2007-09-25 2009-04-02 Exxonmobil Upstream Research Company Method for managing hydrates in subsea production line
ATE547472T1 (de) 2009-09-25 2012-03-15 Evonik Rohmax Additives Gmbh Zusammensetzung zur verbesserung der kaltflusseigenschaften von brennstoffölen
CN102191093A (zh) * 2010-03-10 2011-09-21 中国石油天然气股份有限公司 一种柴油低温流动性能改进剂的制备方法
KR101394564B1 (ko) * 2011-01-07 2014-05-14 한국화학연구원 바이오디젤용 저온 유동성 향상제
EP2692836B1 (en) * 2011-03-29 2015-08-19 NOF Corporation Agent for improving fluidity of fuel oil and fuel oil composition
SG11201704236VA (en) * 2014-12-18 2017-07-28 Evonik Oil Additives Gmbh Method for the preparation of copolymers of alkyl methacrylates and maleic anhydride
JP6633079B2 (ja) * 2014-12-18 2020-01-22 エボニック オイル アディティヴス ゲゼルシャフト ミット ベシュレンクテル ハフツングＥｖｏｎｉｋ Ｏｉｌ Ａｄｄｉｔｉｖｅｓ ＧｍｂＨ アルキルメタクリレートと無水マレイン酸とのコポリマーの製造方法
WO2018054892A1 (de) 2016-09-21 2018-03-29 Basf Se TERPOLYMERE AUS MALEINSÄUREANHYDRID, ACRYLATEN UND ALPHA-OLEFINEN, INSBESONDERE ZUR VERWENDUNG ALS FLIEßVERBESSERER FÜR ERDÖL

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB802589A (en) * 1955-03-22 1958-10-08 California Research Corp Compounded hydrocarbon fuels
BE546263A (es) * 1955-03-22
US2892690A (en) * 1955-03-22 1959-06-30 California Research Corp Compounded hydrocarbon fuels
US4161452A (en) * 1977-01-28 1979-07-17 Rohm And Haas Company Polyolefinic copolymer additives for lubricants and fuels
SE449493B (sv) * 1979-12-13 1987-05-04 Inst Francais Du Petrole Sampolymer av en akrylsyraester, en dikarboxiforening och diisobuten, samt dess anvendning som flytegenskapsforbettrande tillsatsmedel i kolveteoljor
FR2567536B1 (fr) * 1984-07-10 1986-12-26 Inst Francais Du Petrole Compositions d'additifs destinees notamment a ameliorer les proprietes de filtrabilite a froid des distillats moyens de petrole
FR2572410B1 (fr) * 1984-10-25 1987-09-04 Elf Aquitaine Copolymeres d'ethylene greffes utilisables notamment comme additifs pour l'inhibition du depot de paraffines dans les huiles brutes et compositions renfermant les huiles et lesdits additifs
IN184481B (es) * 1986-09-24 2000-08-26 Exxon Chemical Patents Inc
GB8706369D0 (en) * 1987-03-18 1987-04-23 Exxon Chemical Patents Inc Crude oil
DE3905681A1 (de) * 1989-02-24 1990-08-30 Basf Ag Konzentrierte mischungen von pfropfcopolymerisaten aus estern von ungesaettigten saeuren und ethylen-vinylester-copolymerisaten

Also Published As

Publication number Publication date
FI915128L (fi) 1992-05-15
DE4036225A1 (de) 1992-05-21
EP0485773A1 (de) 1992-05-20
DE59101024D1 (de) 1994-03-24
NO914445D0 (no) 1991-11-13
FI915128A7 (fi) 1992-05-15
EP0485773B1 (de) 1994-02-16
NO914445L (no) 1992-05-15
ATE101639T1 (de) 1994-03-15
FI915128A0 (fi) 1991-10-30
CA2055416A1 (en) 1992-05-15
US5178641A (en) 1993-01-12

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