NO163813C - Forbindelser inneholdende perfluoralkylgrupper og anvendelse derav som avskummingsmiddel for vandige polymerdispersjoner. - Google Patents

Forbindelser inneholdende perfluoralkylgrupper og anvendelse derav som avskummingsmiddel for vandige polymerdispersjoner.

Info

Publication number
NO163813C
NO163813C NO863585A NO863585A NO163813C NO 163813 C NO163813 C NO 163813C NO 863585 A NO863585 A NO 863585A NO 863585 A NO863585 A NO 863585A NO 163813 C NO163813 C NO 163813C
Authority
NO
Norway
Prior art keywords
perfluoral
cool
groups
compounds containing
aqueous polymer
Prior art date
Application number
NO863585A
Other languages
English (en)
Other versions
NO863585L (no
NO163813B (no
NO863585D0 (no
Inventor
Juergen Fock
Eberhard Esselborn
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 NO863585D0 publication Critical patent/NO863585D0/no
Publication of NO863585L publication Critical patent/NO863585L/no
Publication of NO163813B publication Critical patent/NO163813B/no
Publication of NO163813C publication Critical patent/NO163813C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • B01D19/0427—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing halogen-atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/14—Unsaturated ethers
    • C07C43/178—Unsaturated ethers containing hydroxy or O-metal groups
    • C07C43/1787—Unsaturated ethers containing hydroxy or O-metal groups containing six-membered aromatic rings and having unsaturation outside the aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/007—Organic compounds containing halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NO863585A 1985-11-23 1986-09-08 Forbindelser inneholdende perfluoralkylgrupper og anvendelse derav som avskummingsmiddel for vandige polymerdispersjoner. NO163813C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853541515 DE3541515A1 (de) 1985-11-23 1985-11-23 Perfluoralkylgruppen enthaltende verbindungen, deren herstelllung und verwendung als entschaeumungsmittel fuer waessrige polymerdispersionen

Publications (4)

Publication Number Publication Date
NO863585D0 NO863585D0 (no) 1986-09-08
NO863585L NO863585L (no) 1987-05-25
NO163813B NO163813B (no) 1990-04-17
NO163813C true NO163813C (no) 1990-07-25

Family

ID=6286697

Family Applications (1)

Application Number Title Priority Date Filing Date
NO863585A NO163813C (no) 1985-11-23 1986-09-08 Forbindelser inneholdende perfluoralkylgrupper og anvendelse derav som avskummingsmiddel for vandige polymerdispersjoner.

Country Status (3)

Country Link
EP (1) EP0224099B1 (no)
DE (2) DE3541515A1 (no)
NO (1) NO163813C (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE79857T1 (de) * 1987-06-29 1992-09-15 Mitsui Petrochemical Ind Fluor enthaltende mono- oder polyalkylenglykole und verfahren zu deren herstellung.
DE3906220C1 (no) * 1989-02-28 1990-05-17 Th. Goldschmidt Ag, 4300 Essen, De
US5491261A (en) * 1994-07-01 1996-02-13 Ciba-Geigy Corporation Poly-perfluoroalkyl-substituted alcohols and acids, and derivatives thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079084A (en) * 1972-03-15 1978-03-14 Imperial Chemical Industries Limited Fluorocarbon surfactants
US3952066A (en) * 1972-07-07 1976-04-20 Thiokol Corporation Derivatives of perfluoroalkyl iodide-allyl glycidyl ether adducts
DE2336913A1 (de) * 1972-07-26 1974-02-07 Thiokol Chemical Corp Perfluoralkyljodid-modifizierte monoallylaether
FR2458564A1 (fr) * 1979-06-07 1981-01-02 Oreal Nouveaux oligomeres tensio-actifs perfluores, procede pour les preparer et compositions les contenant
JPS57136534A (en) * 1981-01-30 1982-08-23 Daikin Ind Ltd Compound containing fluorine, its preparation and use
US4440653A (en) * 1982-03-08 1984-04-03 Halliburton Company Highly stable alcohol foams and methods of forming and using such foams
JPS59204144A (ja) * 1983-04-12 1984-11-19 Daikin Ind Ltd 新規含フッ素化合物およびその製法

Also Published As

Publication number Publication date
DE3660866D1 (en) 1988-11-10
EP0224099B1 (de) 1988-10-05
NO863585L (no) 1987-05-25
NO163813B (no) 1990-04-17
EP0224099A1 (de) 1987-06-03
DE3541515A1 (de) 1987-05-27
NO863585D0 (no) 1986-09-08
DE3541515C2 (no) 1988-05-26

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