NO20044816L - Demulgeringsmidler - Google Patents

Demulgeringsmidler

Info

Publication number
NO20044816L
NO20044816L NO20044816A NO20044816A NO20044816L NO 20044816 L NO20044816 L NO 20044816L NO 20044816 A NO20044816 A NO 20044816A NO 20044816 A NO20044816 A NO 20044816A NO 20044816 L NO20044816 L NO 20044816L
Authority
NO
Norway
Prior art keywords
oil
alkoxylation
polyamine
polymers
splice
Prior art date
Application number
NO20044816A
Other languages
English (en)
Inventor
Michael Feustel
Dirk Leinweber
Heidi Grunder
Original Assignee
Clariant Gmbh
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 filed Critical Clariant Gmbh
Publication of NO20044816L publication Critical patent/NO20044816L/no

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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/027—Polycondensates containing more than one epoxy group per molecule obtained by epoxidation of unsaturated precursor, e.g. polymer or monomer
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1477—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing nitrogen
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1494—Polycondensates modified by chemical after-treatment followed by a further chemical treatment thereof
    • 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
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2618—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen
    • C08G65/2621—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen containing amine groups
    • C08G65/2624—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen containing amine groups containing aliphatic amine groups
    • 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
    • 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
    • C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/34—Oligomeric, e.g. cyclic oligomeric

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polyethers (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Det er beskrevet polymerer som kan oppnås ved: A) omsetning av en epoksydert ester av én eller flere umettede fettsyrer med 8 til 26 C-atomer og en polyol med 2 til 6 OH-grupper med et mono-, di- eller polyamin, B) alkoksylering av det derved oppnådde polyaminet med et C2- til C4-alkylenoksyd i molart overskudd, slik at den midlere alkoksyleringsgraden pr. OH-gruppe ligger mellom 1 og 100, hvorved polymerene oppviser antallsmidlere molekylvekter fra 500 til 100.000 g/mol, samt deres anvendelse i mengder fra 0,0001 til 5 vekt% relativt til oljen, som spaltemiddel for olje-i-vannemulsjoner.
NO20044816A 2002-05-31 2004-11-05 Demulgeringsmidler NO20044816L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10224275A DE10224275B4 (de) 2002-05-31 2002-05-31 Emulsionsspalter
PCT/EP2003/005155 WO2003102047A1 (de) 2002-05-31 2003-05-16 Emulsionsspalter

Publications (1)

Publication Number Publication Date
NO20044816L true NO20044816L (no) 2004-11-05

Family

ID=29557448

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20044816A NO20044816L (no) 2002-05-31 2004-11-05 Demulgeringsmidler

Country Status (5)

Country Link
US (1) US20050203193A1 (no)
EP (1) EP1527120A1 (no)
DE (1) DE10224275B4 (no)
NO (1) NO20044816L (no)
WO (1) WO2003102047A1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10329723B3 (de) * 2003-07-02 2004-12-02 Clariant Gmbh Alkoxylierte Dendrimere und ihre Verwendung als biologisch abbaubare Emulsionsspalter
DE102005028500A1 (de) * 2005-06-17 2006-12-28 Basf Ag Aminocarbonsäureester mit EO/PO/BuO-Blockpolymersisaten und deren Verwendung als Emulsionsspalter
BR112013012214A2 (pt) 2010-11-17 2019-09-24 Dow Brasil Sudeste Ind método para desestabilizar uma emulsão de petróleo bruto/água
FR2987049B1 (fr) * 2012-02-20 2014-03-07 Univ Montpellier 2 Sciences Et Techniques Resines epoxydes biosourcees a reactivite amelioree.
CN110387015B (zh) * 2018-04-20 2021-11-16 中国石油化工股份有限公司 破乳剂及其制备方法和在含沥青质原油破乳中的应用
US11452950B2 (en) * 2019-07-24 2022-09-27 Baker Hughes Holdings Llc Demulsifying additive for separation of oil and water
CN112625736A (zh) * 2020-11-26 2021-04-09 天津大港油田滨港集团博弘石油化工有限公司 一种复合型原油破乳剂
CN113003633B (zh) * 2021-04-30 2022-06-17 西南石油大学 一种含聚含油污水处理用树枝状清水剂及制备方法
CN115449067B (zh) * 2022-11-09 2023-03-21 胜利油田胜利化工有限责任公司 一种用于处理页岩油的破乳剂及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2307494A (en) * 1941-07-07 1943-01-05 Petrolite Corp Process for breaking petroleum emulsions
US2819278A (en) * 1956-05-09 1958-01-07 Petrolite Corp Reaction product of epoxidized glycerides and hydroxylated tertiary monoamines
US4032514A (en) * 1971-08-18 1977-06-28 Petrolite Corporation Oxyalkylated cyclic phenol-aldehyde resins and uses therefor
NL178329C (nl) * 1974-09-26 1986-03-03 Hoechst Ag Werkwijze voor het bereiden van veretherde fenolaldehyde-condensatie-produkten en een werkwijze voor het daarmede breken van ruwe-olie-emulsies.
US4737160A (en) * 1984-11-02 1988-04-12 Phillips Petroleum Company Reaction products of amido-amine and epoxide useful as fuel additives
KR100295939B1 (ko) * 1992-09-29 2001-11-14 한스 크리스토프 빌크, 미하엘 베르크만 모발후처리제제
DE19503062A1 (de) * 1995-02-01 1996-08-08 Henkel Kgaa Verwendung von Alkoxylierungsprodukten epoxydierter Fettstoffe als Entschäumer
WO1997016408A1 (de) * 1995-10-27 1997-05-09 Basf Aktiengesellschaft Fettsäurederivate und ihre verwendung als tenside in wasch- und reinigungsmitteln
DE19607642A1 (de) * 1996-02-29 1997-09-04 Basf Ag Alkoxylierte Aminohydroxyfettsäurederivate
DE19733977A1 (de) * 1997-08-06 1999-02-11 Henkel Kgaa Verfahren zur Spaltung von Emulsionen

Also Published As

Publication number Publication date
WO2003102047A1 (de) 2003-12-11
EP1527120A1 (de) 2005-05-04
WO2003102047A8 (de) 2005-03-03
US20050203193A1 (en) 2005-09-15
WO2003102047A9 (de) 2004-11-11
DE10224275B4 (de) 2007-08-02
DE10224275A1 (de) 2003-12-18

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