DK0441198T3 - Anvendelse af trialkanolaminpolyethere som demulgatorer for olie-i-vand emulsioner - Google Patents

Anvendelse af trialkanolaminpolyethere som demulgatorer for olie-i-vand emulsioner

Info

Publication number
DK0441198T3
DK0441198T3 DK91100946.2T DK91100946T DK0441198T3 DK 0441198 T3 DK0441198 T3 DK 0441198T3 DK 91100946 T DK91100946 T DK 91100946T DK 0441198 T3 DK0441198 T3 DK 0441198T3
Authority
DK
Denmark
Prior art keywords
demulsifiers
oil
water emulsions
trialkanolamine
polyethers
Prior art date
Application number
DK91100946.2T
Other languages
Danish (da)
English (en)
Inventor
Johannes Peter Dr Dix
Knut Dr Oppenlaender
Rolf Dr Fikentscher
Klaus Dr Barthold
Wilfried Dr Sager
Hans-Henning Dr Vogel
Guenther Elfers
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
Application filed by Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of DK0441198T3 publication Critical patent/DK0441198T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Polyethers (AREA)
DK91100946.2T 1990-02-03 1991-01-25 Anvendelse af trialkanolaminpolyethere som demulgatorer for olie-i-vand emulsioner DK0441198T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4003243A DE4003243A1 (de) 1990-02-03 1990-02-03 Verwendung von trialkanolaminpolyethern als demulgatoren von oel-in-wasser-emulsionen

Publications (1)

Publication Number Publication Date
DK0441198T3 true DK0441198T3 (da) 1994-01-24

Family

ID=6399381

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91100946.2T DK0441198T3 (da) 1990-02-03 1991-01-25 Anvendelse af trialkanolaminpolyethere som demulgatorer for olie-i-vand emulsioner

Country Status (6)

Country Link
US (1) US5393463A (fr)
EP (1) EP0441198B1 (fr)
CA (1) CA2035565C (fr)
DE (2) DE4003243A1 (fr)
DK (1) DK0441198T3 (fr)
NO (1) NO176044C (fr)

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DE4317047A1 (de) * 1993-05-21 1994-11-24 Henkel Kgaa Verfahren zur Entwässerung von Altöl unter Verwendung kationischer Aminverbindungen
WO2001066274A2 (fr) * 2000-03-06 2001-09-13 The Lubrizol Corporation Separation d'une emulsion en une phase aqueuse contenant un tensioactif anionique reutilisable
WO2009047269A2 (fr) * 2007-10-09 2009-04-16 Basf Se Utilisation de polyétheramine-polyols très ramifiés à haute fonctionnalité pour recouvrir des surfaces
WO2009050094A1 (fr) * 2007-10-10 2009-04-23 Basf Se Matières à mouler en polyester thermoplastique contenant des polyétheramines très ramifiées
EP2217639B1 (fr) * 2007-11-09 2018-10-24 Basf Se Compositions de nettoyage avec des polyalcanolamines alcoxylées
CL2008003334A1 (es) 2007-11-09 2010-02-12 Basf Se Polimero obtenido mediante condensacion enttre n-(hidroxialquil)aminas haciendo reaccionar los remanentes grupos hidroxilo; y/o los grupos amino secundarios con un oxido de alquileno; y su procedimiento de preparacion.
EP2227507B1 (fr) 2007-12-18 2011-08-31 Basf Se Polyamides thermoplastiques comprenant des polyétheramines
US8946377B2 (en) * 2008-02-15 2015-02-03 Basf Se Highly functional polyetherols and the production and use thereof
US8540885B2 (en) 2008-03-04 2013-09-24 Basf Se Use of alkoxylated polyalkanolamines for splitting oil-water emulsions
EP2297267A4 (fr) * 2008-06-11 2012-05-09 Mi Llc Fluide de forage à base d eau faiblement conducteur
DK2342296T3 (da) 2008-10-02 2013-11-25 Basf Se Fremgangsmåde til trykning på substrater
EP2199315B1 (fr) 2008-12-19 2013-12-11 Basf Se Composition comprenant un agent égalisant pour électrodeposition
KR101759352B1 (ko) 2009-04-07 2017-07-18 바스프 에스이 무보이드 서브마이크론 피쳐 충전을 위한 억제제를 포함하는 도금용 조성물
KR20120005023A (ko) 2009-04-07 2012-01-13 바스프 에스이 무공극 서브미크론 특징부 충전을 위한 억제제를 포함하는 금속 도금용 조성물
SG174264A1 (en) 2009-04-07 2011-10-28 Basf Se Composition for metal plating comprising suppressing agent for void free submicron feature filling
WO2010115757A1 (fr) 2009-04-07 2010-10-14 Basf Se Composition pour le plaquage de métaux comportant un agent suppresseur de remplissage des fissures submicroniques éliminant les vides
SG10201404394QA (en) 2009-07-30 2014-10-30 Basf Se Composition for metal plating comprising suppressing agent for void free submicron feature filing
WO2011012475A1 (fr) 2009-07-30 2011-02-03 Basf Se Composition pour métallisation comprenant un agent suppresseur pour remplissage de caractéristique submicronique sans vide
DE102009041983A1 (de) 2009-09-17 2011-04-07 Clariant International Ltd. Alkoxylierte Trialkanolaminkondensate und deren Verwendung als Emulsionsspalter
US20120059088A1 (en) * 2010-09-02 2012-03-08 Baker Hughes Incorporated Novel Copolymers for Use as Oilfield Demulsifiers
JP2014520937A (ja) 2011-07-15 2014-08-25 ビーエーエスエフ ソシエタス・ヨーロピア エポキシ系における促進剤としてのポリエーテルアミン
US20140341822A1 (en) 2011-08-05 2014-11-20 Basf Se Associative Thickeners Based on Hyperbranched Polymers
EP2742101B1 (fr) 2011-08-10 2015-09-09 Basf Se Préparation d'homo- ou copolymères de l'acide itaconique et d'alcools à teneur en amines ou amides pour le traitement des surfaces métalliques
KR20140093705A (ko) 2011-11-03 2014-07-28 바스프 에스이 산성 기를 갖는 중합체를 함유하고, Ti 또는 Zr 화합물을 함유하는, 금속 표면을 부동태화하는 제제
US20160208042A1 (en) 2013-10-01 2016-07-21 Basf Se Multi-component epoxy resin composition
CA2971017A1 (fr) 2015-01-26 2016-08-04 Basf Se Polyetheramines a point de fusion bas
US9701791B2 (en) 2015-09-08 2017-07-11 Jacam Chemical Company 2013, Llc Poly alkanolamine emulsion breakers
US9701830B1 (en) 2015-12-17 2017-07-11 Jacam Chemical Company 2013, Llc Emulsified polyol acrylate polymeric emulsion breakers
US10266795B2 (en) 2015-12-18 2019-04-23 The Procter & Gamble Company Cleaning compositions with alkoxylated polyalkanolamines
US11377625B2 (en) 2015-12-18 2022-07-05 Basf Se Cleaning compositions with polyalkanolamines
EP3592798A1 (fr) 2017-03-09 2020-01-15 Basf Se Utilisation de polyalcanolamines à modification hydrophobe en tant qu'inhibiteurs de cire, additif abaissant le point d'écoulement et additif pour lubrifiants
WO2019145265A1 (fr) 2018-01-23 2019-08-01 Basf Se Compositions de liant aqueux
EP3922662A1 (fr) 2020-06-10 2021-12-15 Basf Se Polyalcanolamine
EP4263673B1 (fr) 2020-12-16 2025-02-12 Basf Se Polymères de n-(hydroxyalkyl)amine alcoxylée en tant qu' agents mouillants et composants de compositions anti-mousse
EP4519368A1 (fr) 2022-05-06 2025-03-12 Basf Se Composition de revêtement et sa préparation
WO2024240172A2 (fr) 2023-05-23 2024-11-28 Basf Se Compositions de liant aqueuses et compositions de revêtement à base d'eau les comprenant
EP4570865A1 (fr) 2023-12-15 2025-06-18 Hilti Aktiengesellschaft Composition ignifuge aqueuse à épaisseur de couche d'application élevée et revêtement ignifuge à résistance améliorée à la moisissure
WO2025125067A1 (fr) 2023-12-15 2025-06-19 Basf Se Composition ignifugeante, intumescente, aqueuse à durcissement rapide ayant un niveau élevé d'épaisseur de couche d'application sur des surfaces quelque soit l'inclinaison

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US3528928A (en) * 1969-01-13 1970-09-15 Petrolite Corp Process of breaking oil-in-water emulsions
US3893615A (en) * 1973-11-01 1975-07-08 Peerless Portable Metal Buildi Multiple compartment refuse container
GB1588067A (en) * 1977-10-13 1981-04-15 Lubrizol Corp Lubricants and fuels and concentrates containing demulsifier additive compositions
US4129508A (en) * 1977-10-13 1978-12-12 The Lubrizol Corporation Demulsifier additive compositions for lubricants and fuels and concentrates containing the same
US4179396A (en) * 1978-02-23 1979-12-18 Nalco Chemical Company Single addition organic-inorganic blend emulsion breaking composition
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US4505839A (en) * 1981-05-18 1985-03-19 Petrolite Corporation Polyalkanolamines
US4404362A (en) * 1981-12-14 1983-09-13 Petrolite Corporation Block polymers of alkanolamines
US4459220A (en) * 1981-12-14 1984-07-10 Petrolite Corporation Block polymers of alkanolamines as demulsifiers for O/W emulsions
DE3206459A1 (de) * 1982-02-23 1983-09-01 Hoechst Ag, 6230 Frankfurt Quaternaere vernetzungsprodukte von xylylendichloriden mit triaethanolaminkondensaten und deren verwendung
DE3537458A1 (de) * 1985-10-22 1987-04-23 Basf Ag Verfahren zur nachbehandlung von reaktivfaerbungen auf cellulosefasern
DE3829974A1 (de) * 1988-09-03 1990-03-15 Basf Ag Quaternierte kondensationsprodukte
EP0392697A3 (fr) * 1989-04-12 1991-01-16 Petrolite Corporation Désémulsificateurs pour la résolution d'émulsions formées pendant la production de produits pharmaceutiques
US5013452A (en) * 1989-06-23 1991-05-07 Petrolite Corporation Resolution of emulsions formed in the production of pharmaceuticals

Also Published As

Publication number Publication date
EP0441198A3 (en) 1991-10-23
CA2035565C (fr) 2000-12-05
NO910399D0 (no) 1991-02-01
NO176044C (no) 1995-01-25
DE4003243A1 (de) 1991-08-08
CA2035565A1 (fr) 1991-08-04
NO176044B (no) 1994-10-17
NO910399L (no) 1991-08-05
EP0441198B1 (fr) 1993-12-29
EP0441198A2 (fr) 1991-08-14
DE59100753D1 (de) 1994-02-10
US5393463A (en) 1995-02-28

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