NO920601D0 - REACTION PRODUCTS OF ALCOXYLATES AND VINYL MONOMERS, MIXTURES OF SUCH AND PROCEDURES FOR PREPARING THE REACTION PRODUCTS AND USING THEM - Google Patents

REACTION PRODUCTS OF ALCOXYLATES AND VINYL MONOMERS, MIXTURES OF SUCH AND PROCEDURES FOR PREPARING THE REACTION PRODUCTS AND USING THEM

Info

Publication number
NO920601D0
NO920601D0 NO920601A NO920601A NO920601D0 NO 920601 D0 NO920601 D0 NO 920601D0 NO 920601 A NO920601 A NO 920601A NO 920601 A NO920601 A NO 920601A NO 920601 D0 NO920601 D0 NO 920601D0
Authority
NO
Norway
Prior art keywords
reaction products
alcoxylates
procedures
mixtures
preparing
Prior art date
Application number
NO920601A
Other languages
Norwegian (no)
Other versions
NO300780B1 (en
NO920601L (en
Inventor
Gerd Konrad
Heinrich Hartmann
Guenther Elfers
Hans-Juergen Raubenheimer
Hans-Henning Vogel
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 NO920601D0 publication Critical patent/NO920601D0/en
Publication of NO920601L publication Critical patent/NO920601L/en
Publication of NO300780B1 publication Critical patent/NO300780B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/14—Esterification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO920601A 1991-02-15 1992-02-14 Reaction products of alkoxylates and vinyl monomers, reaction mixtures containing such reaction products, and process for their preparation and use thereof NO300780B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4104610A DE4104610A1 (en) 1991-02-15 1991-02-15 ACTION PRODUCTS OF ALKOXYLATES AND VINYLIC MONOMERS, PROCESS FOR THEIR PREPARATION AND THEIR USE AS DEMULGATORS FOR CRUDEOULULULULULAR POWERS

Publications (3)

Publication Number Publication Date
NO920601D0 true NO920601D0 (en) 1992-02-14
NO920601L NO920601L (en) 1992-08-17
NO300780B1 NO300780B1 (en) 1997-07-21

Family

ID=6425078

Family Applications (1)

Application Number Title Priority Date Filing Date
NO920601A NO300780B1 (en) 1991-02-15 1992-02-14 Reaction products of alkoxylates and vinyl monomers, reaction mixtures containing such reaction products, and process for their preparation and use thereof

Country Status (4)

Country Link
EP (1) EP0499068B1 (en)
CA (1) CA2061174A1 (en)
DE (2) DE4104610A1 (en)
NO (1) NO300780B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4326772A1 (en) * 1993-08-10 1995-02-16 Basf Ag Reaction products from olefinically unsaturated carboxylic acids and polyetherols and their use as demulsifiers for crude oil emulsions
DE10325198B4 (en) 2003-06-04 2007-10-25 Clariant Produkte (Deutschland) Gmbh Use of alkoxylated crosslinked polyglycerols as biodegradable emulsion breakers
DE102005006030A1 (en) 2005-02-09 2006-08-10 Basf Ag Hyperbranched polymers as demulsifiers for cracking crude oil emulsions
EP2197938B1 (en) 2007-10-08 2013-05-08 Basf Se Use of hyperbranched polyesters for separating oil-in-water emulsions
RU2516469C2 (en) 2008-12-29 2014-05-20 Басф Се Hyper-branched polyesters and polycarbonates as de-emulsifiers for destruction of crude oil emulsions
DE102009019179A1 (en) * 2009-04-28 2010-11-11 Clariant International Ltd. Alkoxylated (meth) acrylate polymers and their use as crude oil emulsion breakers
RU2687271C2 (en) 2013-07-03 2019-05-13 Басф Се Solid polymer composition produced by polymerization of monomer containing action groups in presence of polyester
CN106457071B (en) 2014-05-28 2020-04-28 巴斯夫欧洲公司 Screen comprising a hydrated alumina surface and its use in oil-water separation
WO2015180873A1 (en) 2014-05-28 2015-12-03 Basf Se Coated mesh and its use for oil-water separation
WO2018108700A1 (en) 2016-12-16 2018-06-21 Basf Se Coated meshes and their use, especially for oil-water separation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138381A (en) * 1975-04-14 1979-02-06 E. I. Du Pont De Nemours And Company Polymeric thickeners, processes for their preparation and uses thereof
US4626379A (en) * 1983-05-02 1986-12-02 Petrolite Corporation Demulsifier composition and method of use thereof
DE3513550C1 (en) * 1985-04-16 1986-11-06 Th. Goldschmidt Ag, 4300 Essen Use of copolymers of polyoxyalkylene ethers of allyl and / or methallyl alcohol and acrylic or methacrylic esters as demulsifiers for petroleum containing water
DE3635489A1 (en) * 1986-10-18 1988-04-21 Basf Ag COPOLYMERISATE MADE OF HYDROPHOBIC ACRYLIC ACID OR METHACRYLIC ACID ESTERS AND HYDROPHILIC COMONOMERS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS A PETROLEUM EMULSION SPLITTER
US4968449A (en) * 1989-03-17 1990-11-06 Nalco Chemical Company Alkoxylated vinyl polymer demulsifiers

Also Published As

Publication number Publication date
DE59206721D1 (en) 1996-08-14
DE4104610A1 (en) 1992-08-20
CA2061174A1 (en) 1992-08-16
EP0499068B1 (en) 1996-07-10
NO300780B1 (en) 1997-07-21
NO920601L (en) 1992-08-17
EP0499068A1 (en) 1992-08-19

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