WO2002066136A3 - Alkoxylierte polyglycerine und ihre verwendung als emulsionsspalter - Google Patents

Alkoxylierte polyglycerine und ihre verwendung als emulsionsspalter Download PDF

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Publication number
WO2002066136A3
WO2002066136A3 PCT/EP2002/001376 EP0201376W WO02066136A3 WO 2002066136 A3 WO2002066136 A3 WO 2002066136A3 EP 0201376 W EP0201376 W EP 0201376W WO 02066136 A3 WO02066136 A3 WO 02066136A3
Authority
WO
WIPO (PCT)
Prior art keywords
alkoxylated
demulsifiers
polyglycerols
alkylene oxide
moieties
Prior art date
Application number
PCT/EP2002/001376
Other languages
English (en)
French (fr)
Other versions
WO2002066136A2 (de
Inventor
Dirk Leinweber
Franz Xaver Scherl
Elisabeth Wasmund
Heidi Grundner
Original Assignee
Clariant Gmbh
Dirk Leinweber
Franz Xaver Scherl
Elisabeth Wasmund
Heidi Grundner
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 Clariant Gmbh, Dirk Leinweber, Franz Xaver Scherl, Elisabeth Wasmund, Heidi Grundner filed Critical Clariant Gmbh
Priority to DE50203753T priority Critical patent/DE50203753D1/de
Priority to EP02716756A priority patent/EP1363715B1/de
Priority to US10/467,395 priority patent/US7026363B2/en
Publication of WO2002066136A2 publication Critical patent/WO2002066136A2/de
Publication of WO2002066136A3 publication Critical patent/WO2002066136A3/de
Priority to NO20033415A priority patent/NO329347B1/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/047—Breaking emulsions with separation aids

Abstract

Verwendung alkoxylierter Polyglycerine als Emulsionsspalter. Gegenstand der Erfindung ist die Verwendung alkoxylierter Polyglycerine mit einem Molekulargewicht von 250 bis 100.000 Einheiten, welche 2 bis 100 Glycerineinheiten umfassen, deren freien OH-Gruppen mit C2-C4- Alkylenoxidgruppen oder einer Mischung solcher Alkylenoxidgruppen alkoxyliert sind, so dass das alkoxylierte Polyglycerin eine Alkoxylierungsgrad von 1 bis 100 Alkylenoxidienheiten pro freier OH-Gruppe aufweist, zur Spaltung von Öl/Wasseremulsionen in Mengen von 0,0001 bis 5 Gew.-%, bezogen auf den Ölgehalt der zu spaltenden Emulsion.
PCT/EP2002/001376 2001-02-20 2002-02-09 Alkoxylierte polyglycerine und ihre verwendung als emulsionsspalter WO2002066136A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE50203753T DE50203753D1 (de) 2001-02-20 2002-02-09 Alkoxylierte polyglycerine und ihre verwendung als emulsionsspalter
EP02716756A EP1363715B1 (de) 2001-02-20 2002-02-09 Alkoxylierte polyglycerine und ihre verwendung als emulsionsspalter
US10/467,395 US7026363B2 (en) 2001-02-20 2002-02-09 Alkoxylated polyglycerols and their use as demulsifiers
NO20033415A NO329347B1 (no) 2001-02-20 2003-07-30 Anvendelse av alkoksylerte polyglyceroler som demulgeringsmidler

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10107880A DE10107880B4 (de) 2001-02-20 2001-02-20 Alkoxylierte Polyglycerine und ihre Verwendung als Emulsionsspalter
DE10107880.3 2001-02-20

Publications (2)

Publication Number Publication Date
WO2002066136A2 WO2002066136A2 (de) 2002-08-29
WO2002066136A3 true WO2002066136A3 (de) 2002-11-07

Family

ID=7674686

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/001376 WO2002066136A2 (de) 2001-02-20 2002-02-09 Alkoxylierte polyglycerine und ihre verwendung als emulsionsspalter

Country Status (5)

Country Link
US (1) US7026363B2 (de)
EP (1) EP1363715B1 (de)
DE (2) DE10107880B4 (de)
NO (1) NO329347B1 (de)
WO (1) WO2002066136A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10211801B4 (de) * 2002-03-16 2004-09-30 Clariant Gmbh Kosmetische und pharmazeutische Zubereitungen enthaltend einen oxalkylierten Polyglycerinester
DE10325198B4 (de) * 2003-06-04 2007-10-25 Clariant Produkte (Deutschland) Gmbh Verwendung von alkoxylierten vernetzten Polyglycerinen als biologisch abbaubare Emulsionsspalter
DE10342870A1 (de) * 2003-09-15 2005-05-12 Clariant Gmbh Flüssige Zusammensetzungen enthaltend oxalkylierte Polyglycerinester
US20090082483A1 (en) * 2007-09-20 2009-03-26 Petrovic Zoran S Polyglycerol based polyols and polyurethanes and methods for producing polyols and polyurethanes
CN102597329B (zh) 2009-07-30 2015-12-16 巴斯夫欧洲公司 包含抑制剂的无空隙亚微米结构填充用金属电镀组合物
US20120059088A1 (en) * 2010-09-02 2012-03-08 Baker Hughes Incorporated Novel Copolymers for Use as Oilfield Demulsifiers
US9745540B2 (en) * 2013-07-18 2017-08-29 Croda, Inc. Method of separating oil from a liquid stillage
CN103666539B (zh) * 2013-11-22 2015-03-11 江苏汉光实业股份有限公司 一种原油破乳剂的生产系统
WO2016114983A1 (en) * 2015-01-16 2016-07-21 Croda, Inc. Method of separating oil

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2552528A (en) * 1949-07-14 1951-05-15 Petrolite Corp Process for breaking petroleum emulsions
US2944982A (en) * 1954-06-10 1960-07-12 Petrolite Corp Process for breaking petroleum emulsions employing certain oxyalkylated acyclic diglycerols
US3110737A (en) * 1958-09-15 1963-11-12 Petrolite Corp Certain oxyalkylated polyols
US3110736A (en) * 1958-09-15 1963-11-12 Petrolite Corp Certain oxyalkylated polyols
DE2360020A1 (de) * 1973-12-01 1975-06-12 Henkel & Cie Gmbh Schaumarmes wasch-, spuel- und reinigungsmittel
US4265774A (en) * 1976-10-29 1981-05-05 Basf Wyandotte Corporation Oxyalkylated polyglycerols and water-based lubricants prepared therefrom
US4321146A (en) * 1980-05-22 1982-03-23 Texaco Inc. Demulsification of bitumen emulsions with a high molecular weight mixed alkylene oxide polyol
US4342657A (en) * 1979-10-05 1982-08-03 Magna Corporation Method for breaking petroleum emulsions and the like using thin film spreading agents comprising a polyether polyol
DD229006A1 (de) * 1979-04-02 1985-10-30 Petrolchemisches Kombinat Schmieroele mit demulgierender wirkung
US5981687A (en) * 1995-06-26 1999-11-09 Baker Hughes Incorporated Polymer compositions for demulsifying crude oil

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE229006C (de)
US2499365A (en) 1947-03-07 1950-03-07 Petrolite Corp Chemical manufacture
US3752657A (en) 1971-04-26 1973-08-14 Chevron Res Nonionic surfactant as a demulsifier for amine containing fuel detergents
GB1446435A (en) 1972-11-02 1976-08-18 Cooper Ltd Ethyl Lubricant additives
US4061684A (en) 1976-10-29 1977-12-06 Basf Wyandotte Corporation Highly branched polyether polyols of high molecular weight
DE2719978C3 (de) 1977-05-04 1980-09-25 Basf Ag, 6700 Ludwigshafen Erdölemulsionsspalter
US4414035A (en) 1979-05-21 1983-11-08 Petrolite Corporation Method for the removal of asphaltenic deposits
US4263178A (en) 1979-11-26 1981-04-21 The Gillette Company Hair shampoo composition
CA1184865A (en) 1981-07-08 1985-04-02 William B. Walton Process for breaking petroleum emulsions
DE3142955A1 (de) 1981-10-29 1983-05-11 Hoechst Ag, 6230 Frankfurt "neue grenzflaechenaktive verbindungen, verfahren zu ihrer herstellung und ihre verwendung"
GB2118937A (en) 1982-03-24 1983-11-09 Ciba Geigy Ag Alkoxylated alkyl phenol derivatives used as emulsion breakers for crude oil
US4921898A (en) 1985-08-02 1990-05-01 Air Products And Chemicals, Inc. Vinyl acetate-ethylene copolymer emulsions prepared in the presence of a stabilizing system of a low molecular weight polyvinyl alcohol and a surfactant
US5021498A (en) 1989-11-08 1991-06-04 Nalco Chemical Company Asphaltene dispersants - inhibitors
FR2661913B1 (fr) 1990-05-11 1992-08-28 Distugil Procede de production de polychloroprene.
CA2075749C (en) 1991-08-12 2004-11-02 William K. Stephenson Desalting adjunct chemistry
DE4136661A1 (de) 1991-11-07 1993-05-13 Basf Ag Erdoelemulsionsspalter
DE4206429A1 (de) 1992-02-29 1993-09-02 Basf Ag Waessrige polymerisatdispersionen
US5399371A (en) 1993-06-17 1995-03-21 Henkel Corporation Low calorie substitute for an edible oil
US5460750A (en) 1993-08-10 1995-10-24 Nalco Chemical Company Phenolic resins and method for breaking crude oil emulsions
US5525201A (en) 1993-08-10 1996-06-11 Nalco Chemical Company Oxyalkylated phenol/formaldehyde resin for desalter applications in the refinery Industry
DE19503099A1 (de) 1994-02-11 1995-08-17 Basf Ag Verfahren zur Herstellung wäßriger Polymerisatdispersionen nach der Methode der radikalischen wäßrigen Emulsionspolymerisation in Gegenwart eines nichtionischen Emulgators
US5494607A (en) 1994-04-29 1996-02-27 Nalco Chemical Company Alkyl substituted phenol-polyethylenepolyamine-formaldehyde resins as asphaltene dispersants
DE4418800A1 (de) 1994-05-30 1995-12-07 Basf Ag Verfahren zur Abtrennung vom Wasser aus Rohöl und hierbei verwendete Erdölemulsionsspalter
RU2089593C1 (ru) * 1994-08-18 1997-09-10 Научно-исследовательский институт нефтепромысловой химии "НИИнефтепромхим" Способ получения деэмульгатора для обезвоживания и обессоливания водонефтяных эмульсий
DE19629038A1 (de) * 1996-07-19 1998-01-22 Henkel Kgaa Verwendung von mit alpha-Olefinepoxiden umgesetzten Ethylenoxid/Propylenoxid-Anlagerungsverbindungen des Glycerins oder Polyglycerins als Entschäumer
DE19733077A1 (de) 1997-07-31 1999-02-04 Clariant Gmbh Neue Kolloiddispersions-Mischungen als Schutzkolloid für die wäßrige Emulsionspolymerisation, Verfahren zu ihrer Herstellung und ihre Verwendung
RU2151780C1 (ru) * 1999-02-02 2000-06-27 Открытое акционерное общество "Нижнекамскнефтехим" Способ получения деэмульгатора
DE19916946C1 (de) 1999-04-15 2000-07-27 Clariant Gmbh Aromatische Aldehydharze und ihre Verwendung als Emulsionsspalter
RU2154090C1 (ru) * 1999-07-08 2000-08-10 Открытое акционерное общество "Научно-исследовательский институт по нефтепромысловой химии" Способ получения деэмульгатора для обезвоживания и обессоливания нефти
RU2152976C1 (ru) * 1999-07-28 2000-07-20 Открытое акционерное общество "Научно-исследовательский институт по нефтепромысловой химии" Состав для обезвоживания и обессоливания нефти и ингибирования асфальтено-смолопарафиновых отложений
DE10211801B4 (de) * 2002-03-16 2004-09-30 Clariant Gmbh Kosmetische und pharmazeutische Zubereitungen enthaltend einen oxalkylierten Polyglycerinester

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2552528A (en) * 1949-07-14 1951-05-15 Petrolite Corp Process for breaking petroleum emulsions
US2944982A (en) * 1954-06-10 1960-07-12 Petrolite Corp Process for breaking petroleum emulsions employing certain oxyalkylated acyclic diglycerols
US3110737A (en) * 1958-09-15 1963-11-12 Petrolite Corp Certain oxyalkylated polyols
US3110736A (en) * 1958-09-15 1963-11-12 Petrolite Corp Certain oxyalkylated polyols
DE2360020A1 (de) * 1973-12-01 1975-06-12 Henkel & Cie Gmbh Schaumarmes wasch-, spuel- und reinigungsmittel
US4265774A (en) * 1976-10-29 1981-05-05 Basf Wyandotte Corporation Oxyalkylated polyglycerols and water-based lubricants prepared therefrom
DD229006A1 (de) * 1979-04-02 1985-10-30 Petrolchemisches Kombinat Schmieroele mit demulgierender wirkung
US4342657A (en) * 1979-10-05 1982-08-03 Magna Corporation Method for breaking petroleum emulsions and the like using thin film spreading agents comprising a polyether polyol
US4321146A (en) * 1980-05-22 1982-03-23 Texaco Inc. Demulsification of bitumen emulsions with a high molecular weight mixed alkylene oxide polyol
US5981687A (en) * 1995-06-26 1999-11-09 Baker Hughes Incorporated Polymer compositions for demulsifying crude oil

Also Published As

Publication number Publication date
NO20033415D0 (no) 2003-07-30
NO20033415L (no) 2003-07-30
DE10107880A1 (de) 2002-09-05
WO2002066136A2 (de) 2002-08-29
EP1363715A2 (de) 2003-11-26
DE10107880B4 (de) 2007-12-06
US20040072916A1 (en) 2004-04-15
DE50203753D1 (de) 2005-09-01
NO329347B1 (no) 2010-10-04
EP1363715B1 (de) 2005-07-27
US7026363B2 (en) 2006-04-11

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