ATE101639T1 - Erdoelmitteldestillate mit verbesserten fliesseigenschaften in der kaelte. - Google Patents

Erdoelmitteldestillate mit verbesserten fliesseigenschaften in der kaelte.

Info

Publication number
ATE101639T1
ATE101639T1 AT91118116T AT91118116T ATE101639T1 AT E101639 T1 ATE101639 T1 AT E101639T1 AT 91118116 T AT91118116 T AT 91118116T AT 91118116 T AT91118116 T AT 91118116T AT E101639 T1 ATE101639 T1 AT E101639T1
Authority
AT
Austria
Prior art keywords
copolymer
petroleum distillates
reacted
mol
post
Prior art date
Application number
AT91118116T
Other languages
English (en)
Inventor
Gerd Dr Konrad
Bernd Dr Wenderoth
Klaus Dr Barthold
Erich Dr Schwartz
Hans-Juergen Raubenheimer
Heinrich Dr Hartmann
Original Assignee
Basf 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
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=ATE101639(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of ATE101639T1 publication Critical patent/ATE101639T1/de

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)
  • Detergent Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fats And Perfumes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
AT91118116T 1990-11-14 1991-10-24 Erdoelmitteldestillate mit verbesserten fliesseigenschaften in der kaelte. ATE101639T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4036225A DE4036225A1 (de) 1990-11-14 1990-11-14 Erdoelmitteldestillate mit verbesserten fliesseigenschaften in der kaelte
EP91118116A EP0485773B1 (de) 1990-11-14 1991-10-24 Erdölmitteldestillate mit verbesserten Fliesseigenschaften in der Kälte

Publications (1)

Publication Number Publication Date
ATE101639T1 true ATE101639T1 (de) 1994-03-15

Family

ID=6418229

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91118116T ATE101639T1 (de) 1990-11-14 1991-10-24 Erdoelmitteldestillate mit verbesserten fliesseigenschaften in der kaelte.

Country Status (8)

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

Families Citing this family (27)

* Cited by examiner, † Cited by third party
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DE4241948A1 (de) * 1992-12-12 1994-06-16 Hoechst Ag Pfropfpolymerisate, ihre Herstellung und Verwendung als Stockpunkterniedriger und Fließverbesserer für Rohöle, Rückstandsöle und Mitteldestillate
DE69415095T2 (de) * 1993-07-27 1999-05-20 Shell Internationale Research Maatschappij B.V., Den Haag/S'gravenhage Polymere fliessverbesserte Zusätze
EP0673990A1 (de) * 1994-03-22 1995-09-27 Shell Internationale Researchmaatschappij B.V. Kohlenwasserstoffölzusammensetzungen mit verbesserten Kaltfliesseigenschaften
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
DK0939855T3 (da) * 1996-11-22 2001-09-17 Clariant Gmbh Tilsætningsstoffer til inhibering af gashydratdannelse
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
ATE491014T1 (de) * 2003-10-22 2010-12-15 Innospec Leuna Gmbh Additiv als bestandteil von minerallzusammensetzungen
DE10349851B4 (de) * 2003-10-25 2008-06-19 Clariant Produkte (Deutschland) Gmbh Kaltfließverbesserer für Brennstofföle pflanzlichen oder tierischen Ursprungs
DE10349850C5 (de) 2003-10-25 2011-12-08 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
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
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
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
BRPI0817188A2 (pt) * 2007-09-25 2015-03-17 Exxonmobil Upstream Res Co Método para controlar hidratos em um sistema de produção submarino
PL2305753T3 (pl) 2009-09-25 2012-07-31 Evonik Oil Additives Gmbh Kompozycja poprawiająca płynność olejów pędnych na zimno
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 (de) * 2011-03-29 2015-08-19 NOF Corporation Mittel zur verbesserung der fliessfähigkeit eines brennstofföls und brennstoffölzusammensetzung
JP6752793B2 (ja) * 2014-12-18 2020-09-09 エボニック オペレーションズ ゲーエムベーハー 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
CA2969152A1 (en) 2014-12-18 2016-06-23 Evonik Oil Additives Gmbh Method for the preparation of copolymers of alkyl methacrylates and maleic anhydride
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
US2892690A (en) * 1955-03-22 1959-06-30 California Research Corp Compounded hydrocarbon fuels
BE546263A (de) * 1955-03-22
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 (de) * 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
DE4036225A1 (de) 1992-05-21
FI915128A0 (fi) 1991-10-30
EP0485773B1 (de) 1994-02-16
NO914445L (no) 1992-05-15
FI915128L (fi) 1992-05-15
US5178641A (en) 1993-01-12
DE59101024D1 (de) 1994-03-24
NO914445D0 (no) 1991-11-13
FI915128A7 (fi) 1992-05-15
EP0485773A1 (de) 1992-05-20
ES2049071T3 (es) 1994-04-01
CA2055416A1 (en) 1992-05-15

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Legal Events

Date Code Title Description
RZN Patent revoked