NO166287C - APPLICATION OF COPOLYMERIZES OF POLYOXYLYCYLENETERS OF ALLYL AND / OR METALYL ALCOHOL AND ACRYLIC OR METACRYLESTERS AS DEMULGERS FOR RAW OIL CONTAINING WATER. - Google Patents

APPLICATION OF COPOLYMERIZES OF POLYOXYLYCYLENETERS OF ALLYL AND / OR METALYL ALCOHOL AND ACRYLIC OR METACRYLESTERS AS DEMULGERS FOR RAW OIL CONTAINING WATER.

Info

Publication number
NO166287C
NO166287C NO860252A NO860252A NO166287C NO 166287 C NO166287 C NO 166287C NO 860252 A NO860252 A NO 860252A NO 860252 A NO860252 A NO 860252A NO 166287 C NO166287 C NO 166287C
Authority
NO
Norway
Prior art keywords
polyoxylycyleneters
metacrylesters
demulgers
copolymerizes
allyl
Prior art date
Application number
NO860252A
Other languages
Norwegian (no)
Other versions
NO166287B (en
NO860252L (en
Inventor
Juergen Fock
Eberhard Esselborn
Werner Hoehner
Original Assignee
Goldschmidt Ag Th
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 Goldschmidt Ag Th filed Critical Goldschmidt Ag Th
Publication of NO860252L publication Critical patent/NO860252L/en
Publication of NO166287B publication Critical patent/NO166287B/en
Publication of NO166287C publication Critical patent/NO166287C/en

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
    • 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
    • C08F216/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F216/12—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C08F216/14—Monomers containing only one unsaturated aliphatic radical
    • C08F216/1416—Monomers containing oxygen in addition to the ether oxygen, e.g. allyl glycidyl ether
    • C08F216/1425—Monomers containing side chains of polyether groups
    • C08F216/1433—Monomers containing side chains of polyethylene oxide groups
    • 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
    • C08F216/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F216/12—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C08F216/14—Monomers containing only one unsaturated aliphatic radical
    • C08F216/1416—Monomers containing oxygen in addition to the ether oxygen, e.g. allyl glycidyl ether
    • C08F216/1425—Monomers containing side chains of polyether groups
    • C08F216/1441—Monomers containing side chains of polypropylene oxide groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NO860252A 1985-04-16 1986-01-24 APPLICATION OF COPOLYMERIZES OF POLYOXYLYCYLENETERS OF ALLYL AND / OR METALYL ALCOHOL AND ACRYLIC OR METACRYLESTERS AS DEMULGERS FOR RAW OIL CONTAINING WATER. NO166287C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3513550A DE3513550C1 (en) 1985-04-16 1985-04-16 Use of copolymers of polyoxyalkylene ethers of allyl and / or methallyl alcohol and acrylic or methacrylic esters as demulsifiers for petroleum containing water

Publications (3)

Publication Number Publication Date
NO860252L NO860252L (en) 1986-10-17
NO166287B NO166287B (en) 1991-03-18
NO166287C true NO166287C (en) 1991-06-26

Family

ID=6268128

Family Applications (1)

Application Number Title Priority Date Filing Date
NO860252A NO166287C (en) 1985-04-16 1986-01-24 APPLICATION OF COPOLYMERIZES OF POLYOXYLYCYLENETERS OF ALLYL AND / OR METALYL ALCOHOL AND ACRYLIC OR METACRYLESTERS AS DEMULGERS FOR RAW OIL CONTAINING WATER.

Country Status (3)

Country Link
DE (1) DE3513550C1 (en)
GB (1) GB2174096B (en)
NO (1) NO166287C (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0369581B1 (en) * 1988-10-12 1993-12-29 Imperial Chemical Industries Plc Temporary protective aqueous coating composition
GB2231876A (en) * 1989-05-16 1990-11-28 Ici Plc Temporary aqueous coating composition
US5191014A (en) * 1988-10-12 1993-03-02 Imperial Chemical Industries Plc Temporary protective aqueous coating compositions
DE4104610A1 (en) * 1991-02-15 1992-08-20 Basf Ag ACTION PRODUCTS OF ALKOXYLATES AND VINYLIC MONOMERS, PROCESS FOR THEIR PREPARATION AND THEIR USE AS DEMULGATORS FOR CRUDEOULULULULULAR POWERS
DE59207320D1 (en) * 1991-07-18 1996-11-14 Hoechst Ag Copolymers of ethylenically unsaturated carboxylic acid esters with polyoxyalkylene ethers of lower, unsaturated alcohols as flow improvers for oils containing paraffin
US5475073A (en) * 1994-11-18 1995-12-12 Arco Chemical Technology, L.P. Hydroxy-functional acrylate resins
DE19603696A1 (en) * 1996-02-02 1997-08-07 Roehm Gmbh Demulsifiers
DE102004032766A1 (en) * 2004-07-06 2006-02-09 Röhm GmbH & Co. KG Concentrated aqueous methacrylamide solution with the addition of methacrylic acid
CN112079968A (en) * 2019-06-14 2020-12-15 中国石油化工股份有限公司 Acrylate polymer containing polyether and long carbon chain ester structure and preparation method thereof
CN112126020A (en) * 2019-06-24 2020-12-25 中国石油化工股份有限公司 Acrylic ester polymer for demulsification of heavy oil emulsion and preparation method thereof
CN112410063B (en) * 2019-08-22 2022-05-24 中国石油化工股份有限公司 Crude oil demulsifier and preparation method and application thereof
CN110628012A (en) * 2019-09-24 2019-12-31 天津大学 Novel demulsifier
CN112662422B (en) * 2019-10-16 2022-08-19 中国石油化工股份有限公司 Crude oil demulsifier and preparation method and application thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471100A (en) * 1981-01-16 1984-09-11 Nippon Shokubai Kagaku Kogyo Co., Ltd. Copolymer and method for manufacture thereof
IT1172325B (en) * 1982-11-06 1987-06-18 Goldschmidt Ag Th PROCEDURE FOR THE PRODUCTION OF POLYMERISES WITH POLYOXYKYLENE CHAINS LATERALLY LINKED AND THEIR USE FOR THE PRODUCTION OF POLYURETHANE
DE3338923C1 (en) * 1983-10-27 1985-02-21 Th. Goldschmidt Ag, 4300 Essen Use of copolymers of polyoxyalkylene ethers of allyl and / or methallyl alcohol and vinyl esters as demulsifiers for crude oil containing water
JPS6157609A (en) * 1984-08-30 1986-03-24 Central Glass Co Ltd Fluorine-containing copolymer
DE3500722C1 (en) * 1985-01-11 1986-06-05 Th. Goldschmidt Ag, 4300 Essen Curable adhesive based on polyurethane

Also Published As

Publication number Publication date
GB2174096A (en) 1986-10-29
NO166287B (en) 1991-03-18
GB8608438D0 (en) 1986-05-14
NO860252L (en) 1986-10-17
DE3513550C1 (en) 1986-11-06
GB2174096B (en) 1989-10-25

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