NO20076135L - Aminokarboksylsyreestere med EO/PO/BUO-blokkpolymerer og anvendelse derav som demulgeringsmiddel - Google Patents

Aminokarboksylsyreestere med EO/PO/BUO-blokkpolymerer og anvendelse derav som demulgeringsmiddel

Info

Publication number
NO20076135L
NO20076135L NO20076135A NO20076135A NO20076135L NO 20076135 L NO20076135 L NO 20076135L NO 20076135 A NO20076135 A NO 20076135A NO 20076135 A NO20076135 A NO 20076135A NO 20076135 L NO20076135 L NO 20076135L
Authority
NO
Norway
Prior art keywords
block polymers
demulsifiers
acid esters
aminocarboxylic acid
buo
Prior art date
Application number
NO20076135A
Other languages
English (en)
Inventor
Alfred Oftring
Marcus Guzmann
Karl-Heinz Buechner
Peter Neumann
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
Publication of NO20076135L publication Critical patent/NO20076135L/no

Links

Classifications

    • 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
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers

Abstract

Foreliggende oppfinnelse angår aminokarboksylsyreestere med EO/PO/BuO blokkpolymerer, prosesser for fremstilling av slike forbindelser og anvendelse av disse forbindelser som emulsjonsbrytere, spesielt for råolje emulsjoner.
NO20076135A 2005-06-17 2007-11-28 Aminokarboksylsyreestere med EO/PO/BUO-blokkpolymerer og anvendelse derav som demulgeringsmiddel NO20076135L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005028500A DE102005028500A1 (de) 2005-06-17 2005-06-17 Aminocarbonsäureester mit EO/PO/BuO-Blockpolymersisaten und deren Verwendung als Emulsionsspalter
PCT/EP2006/063239 WO2006134145A1 (de) 2005-06-17 2006-06-14 Aminocarbonsäureester mit eo/po/buo-blockpolymerisaten und deren verwendung als emulsionsspalter

Publications (1)

Publication Number Publication Date
NO20076135L true NO20076135L (no) 2008-01-16

Family

ID=36930406

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20076135A NO20076135L (no) 2005-06-17 2007-11-28 Aminokarboksylsyreestere med EO/PO/BUO-blokkpolymerer og anvendelse derav som demulgeringsmiddel

Country Status (12)

Country Link
US (1) US20080197082A1 (no)
EP (1) EP1904554B1 (no)
CN (1) CN101198637A (no)
AT (1) ATE414729T1 (no)
BR (1) BRPI0611770A2 (no)
CA (1) CA2612009A1 (no)
DE (2) DE102005028500A1 (no)
DK (1) DK1904554T3 (no)
EA (1) EA200702658A1 (no)
MX (1) MX2007014906A (no)
NO (1) NO20076135L (no)
WO (1) WO2006134145A1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103313764A (zh) 2010-11-17 2013-09-18 陶氏环球技术有限责任公司 使用双酚a胺化和烷氧基化的衍生物作为反乳化剂的方法
EP2678309B1 (en) 2011-02-22 2015-11-04 Akzo Nobel Chemicals International B.V. Chelating agent precursors, fluids containing them, and their use
WO2022138626A1 (ja) * 2020-12-25 2022-06-30 三洋化成工業株式会社 化合物、組成物、生体組織脆化剤、生体組織表面の剥離方法及び生体組織剥離キット
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
CN113480446B (zh) * 2021-05-27 2023-12-01 佳化化学科技发展（上海）有限公司 一种胺类化合物、聚合物多元醇及其制备方法和应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562161A (en) * 1968-10-08 1971-02-09 Atlantic Richfield Co Polyalkylene glycol esters of ethylene-diaminetetraacetic acid as lubricant dispersants
US4560516A (en) * 1981-12-21 1985-12-24 Ciba-Geigy Corporation Process for the production of ethylenediamine tetraacetonitrile
US4568737A (en) * 1983-01-07 1986-02-04 The Dow Chemical Company Dense star polymers and dendrimers
US4507466A (en) * 1983-01-07 1985-03-26 The Dow Chemical Corporation Dense star polymers having core, core branches, terminal groups
US4857599A (en) * 1988-02-08 1989-08-15 The Dow Chemical Company Modified dense star polymers
DE3938061A1 (de) * 1989-11-16 1991-05-23 Bayer Ag Verknuepfte, aminmodifizierte polyalkylenoxide, deren herstellung und deren verwendung als emulsionsspalter
DE4217985A1 (de) * 1992-05-30 1993-12-02 Hoechst Ag Verfahren zum Trennen von Erdölemulsionen vom Wasser-in-Öl-Typ
US5460750A (en) * 1993-08-10 1995-10-24 Nalco Chemical Company Phenolic resins and method for breaking crude oil emulsions
US6861459B2 (en) * 1999-07-09 2005-03-01 Construction Research & Technology Gmbh Oligomeric dispersant
DE10224275B4 (de) * 2002-05-31 2007-08-02 Clariant Produkte (Deutschland) Gmbh Emulsionsspalter

Also Published As

Publication number Publication date
EP1904554B1 (de) 2008-11-19
US20080197082A1 (en) 2008-08-21
EA200702658A1 (ru) 2008-06-30
EP1904554A1 (de) 2008-04-02
ATE414729T1 (de) 2008-12-15
MX2007014906A (es) 2008-01-28
DE502006002136D1 (de) 2009-01-02
CN101198637A (zh) 2008-06-11
DK1904554T3 (da) 2009-03-02
CA2612009A1 (en) 2006-12-21
WO2006134145A1 (de) 2006-12-21
BRPI0611770A2 (pt) 2016-08-30
DE102005028500A1 (de) 2006-12-28

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