NO166287C - Anvendelse av kopolymerisater av polyoksyalkylenetere av allyl- og/eller metallylalkohol og akryl- eller metakrylestere som demulgeringsmidler for raaolje som inneholder vann. - Google Patents

Anvendelse av kopolymerisater av polyoksyalkylenetere av allyl- og/eller metallylalkohol og akryl- eller metakrylestere som demulgeringsmidler for raaolje som inneholder vann.

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
English (en)
Other versions
NO860252L (no
NO166287B (no
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/no
Publication of NO166287B publication Critical patent/NO166287B/no
Publication of NO166287C publication Critical patent/NO166287C/no

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 Anvendelse av kopolymerisater av polyoksyalkylenetere av allyl- og/eller metallylalkohol og akryl- eller metakrylestere som demulgeringsmidler for raaolje som inneholder vann. NO166287C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3513550A DE3513550C1 (de) 1985-04-16 1985-04-16 Verwendung von Copolymerisaten von Polyoxyalkylenethern des Allyl- und/oder Methallylalkohols und Acryl- oder Methacrylestern als Dismulgatoren fuer Wasser enthaltendes Erdoel

Publications (3)

Publication Number Publication Date
NO860252L NO860252L (no) 1986-10-17
NO166287B NO166287B (no) 1991-03-18
NO166287C true NO166287C (no) 1991-06-26

Family

ID=6268128

Family Applications (1)

Application Number Title Priority Date Filing Date
NO860252A NO166287C (no) 1985-04-16 1986-01-24 Anvendelse av kopolymerisater av polyoksyalkylenetere av allyl- og/eller metallylalkohol og akryl- eller metakrylestere som demulgeringsmidler for raaolje som inneholder vann.

Country Status (3)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE68911874T2 (de) * 1988-10-12 1994-05-05 Ici Plc Wässerige Überzugszusammensetzung für vorübergehenden Schutz.
DE4104610A1 (de) * 1991-02-15 1992-08-20 Basf Ag Reaktionsprodukte aus alkoxylaten und vinylischen monomeren, verfahren zu ihrer herstellung und ihre verwendung als demulgatoren fuer rohoelemulsionen
ATE143983T1 (de) * 1991-07-18 1996-10-15 Hoechst Ag Copolymere aus ethylenisch ungesättigten carbonsäureestern mit polyoxyalkylenethern von niederen, ungesättigten alkoholen als fliessverbesserer für paraffinhaltige öle
US5475073A (en) * 1994-11-18 1995-12-12 Arco Chemical Technology, L.P. Hydroxy-functional acrylate resins
DE19603696A1 (de) * 1996-02-02 1997-08-07 Roehm Gmbh Demulgatoren
DE102004032766A1 (de) * 2004-07-06 2006-02-09 Röhm GmbH & Co. KG Konzentrierte wässrige Methacrylamidlösung unter Zugabe von Methacrylsäure
CN112079968A (zh) * 2019-06-14 2020-12-15 中国石油化工股份有限公司 含聚醚与长碳链酯结构的丙烯酸酯类聚合物及其制备方法
CN112126020A (zh) * 2019-06-24 2020-12-25 中国石油化工股份有限公司 一种用于稠油乳液破乳的丙烯酸酯类聚合物及其制备方法
CN112410063B (zh) * 2019-08-22 2022-05-24 中国石油化工股份有限公司 一种原油破乳剂及其制备方法和应用
CN110628012A (zh) * 2019-09-24 2019-12-31 天津大学 一种新型破乳剂
CN112662422B (zh) * 2019-10-16 2022-08-19 中国石油化工股份有限公司 一种原油破乳剂及其制备方法与应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3260845D1 (en) * 1981-01-16 1984-11-08 Nippon Catalytic Chem Ind Copolymer and method for manufacture thereof
IT1172325B (it) * 1982-11-06 1987-06-18 Goldschmidt Ag Th Procedimento per la produzione di polimerizzati con catene poliossialchileniche legate lateralmente e loro impiego per la produzione di poliuretani
DE3338923C1 (de) * 1983-10-27 1985-02-21 Th. Goldschmidt Ag, 4300 Essen Verwendung von Copolymerisaten von Polyoxyalkylenethern des Allyl- und/oder Methallylalkohols und Vinylestern als Dismulgatoren fuer Wasser enthaltendes Rohoel
JPS6157609A (ja) * 1984-08-30 1986-03-24 Central Glass Co Ltd 含フツ素共重合体
DE3500722C1 (de) * 1985-01-11 1986-06-05 Th. Goldschmidt Ag, 4300 Essen Haertbares Klebmittel auf Polyurethanbasis

Also Published As

Publication number Publication date
GB8608438D0 (en) 1986-05-14
GB2174096A (en) 1986-10-29
GB2174096B (en) 1989-10-25
NO860252L (no) 1986-10-17
DE3513550C1 (de) 1986-11-06
NO166287B (no) 1991-03-18

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