IT1012948B - Derivati solfonici a struttura poliossapolifluoroalcanica e procedimento per la loro prepar zione - Google Patents

Derivati solfonici a struttura poliossapolifluoroalcanica e procedimento per la loro prepar zione

Info

Publication number
IT1012948B
IT1012948B IT23340/74A IT2334074A IT1012948B IT 1012948 B IT1012948 B IT 1012948B IT 23340/74 A IT23340/74 A IT 23340/74A IT 2334074 A IT2334074 A IT 2334074A IT 1012948 B IT1012948 B IT 1012948B
Authority
IT
Italy
Prior art keywords
polyoxapolifluoroalkane
procedure
sulphone derivatives
prepar
tion
Prior art date
Application number
IT23340/74A
Other languages
English (en)
Italian (it)
Inventor
G Bernardi
E Pontoglio
E Strepparola
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Priority to IT23340/74A priority Critical patent/IT1012948B/it
Priority to GB20806/75A priority patent/GB1489808A/en
Priority to US05/579,943 priority patent/US4012441A/en
Priority to NLAANVRAGE7506166,A priority patent/NL190372C/xx
Priority to DE19752523402 priority patent/DE2523402A1/de
Priority to CA227,819A priority patent/CA1041537A/en
Priority to JP50063991A priority patent/JPS598275B2/ja
Priority to ES437981A priority patent/ES437981A1/es
Priority to FR7516767A priority patent/FR2275498A1/fr
Priority to BE156824A priority patent/BE829634A/xx
Application granted granted Critical
Publication of IT1012948B publication Critical patent/IT1012948B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/334—Polymers modified by chemical after-treatment with organic compounds containing sulfur
    • C08G65/3344—Polymers modified by chemical after-treatment with organic compounds containing sulfur containing oxygen in addition to sulfur
    • C08G65/3346—Polymers modified by chemical after-treatment with organic compounds containing sulfur containing oxygen in addition to sulfur having sulfur bound to carbon and oxygen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyethers (AREA)
  • Detergent Compositions (AREA)
  • Polymerisation Methods In General (AREA)
IT23340/74A 1974-05-30 1974-05-30 Derivati solfonici a struttura poliossapolifluoroalcanica e procedimento per la loro prepar zione IT1012948B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT23340/74A IT1012948B (it) 1974-05-30 1974-05-30 Derivati solfonici a struttura poliossapolifluoroalcanica e procedimento per la loro prepar zione
GB20806/75A GB1489808A (en) 1974-05-30 1975-05-16 Sulphonic derivatives of polyoxapolyfluoroalkanes
US05/579,943 US4012441A (en) 1974-05-30 1975-05-22 Sulphonic derivatives having the structure of polyoxapolyfluoroalkanes
NLAANVRAGE7506166,A NL190372C (nl) 1974-05-30 1975-05-26 Werkwijze voor de bereiding van sulfonzuurderivaten van polyoxapolyfluoralkanen.
DE19752523402 DE2523402A1 (de) 1974-05-30 1975-05-27 Polyoxapolyfluoralkansulfonate und verfahren zu deren herstellung
CA227,819A CA1041537A (en) 1974-05-30 1975-05-27 Sulphonic derivatives having the structure of polyoxapolyfluoroalkanes and processes for the preparation thereof
JP50063991A JPS598275B2 (ja) 1974-05-30 1975-05-28 ポリオキサポリフルオロアルカンルイノ コウゾウオモツスルホンサンユウドウタイオヨビ ソノセイゾウホウホウ
ES437981A ES437981A1 (es) 1974-05-30 1975-05-28 Procedimiento para la preparacion de derivados sulfonicos con estructura de polioxapolifluoroalcanos.
FR7516767A FR2275498A1 (fr) 1974-05-30 1975-05-29 Derives sulfoniques a structure de polyoxapolyfluoroalcanes et procede pour les preparer
BE156824A BE829634A (fr) 1974-05-30 1975-05-29 Derives sulfoniques a structure de polyoxapolyfluoro alcanes et procede pour les preparer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23340/74A IT1012948B (it) 1974-05-30 1974-05-30 Derivati solfonici a struttura poliossapolifluoroalcanica e procedimento per la loro prepar zione

Publications (1)

Publication Number Publication Date
IT1012948B true IT1012948B (it) 1977-03-10

Family

ID=11206233

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23340/74A IT1012948B (it) 1974-05-30 1974-05-30 Derivati solfonici a struttura poliossapolifluoroalcanica e procedimento per la loro prepar zione

Country Status (10)

Country Link
US (1) US4012441A (OSRAM)
JP (1) JPS598275B2 (OSRAM)
BE (1) BE829634A (OSRAM)
CA (1) CA1041537A (OSRAM)
DE (1) DE2523402A1 (OSRAM)
ES (1) ES437981A1 (OSRAM)
FR (1) FR2275498A1 (OSRAM)
GB (1) GB1489808A (OSRAM)
IT (1) IT1012948B (OSRAM)
NL (1) NL190372C (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5631084A (en) * 1979-08-21 1981-03-28 Toyo Boseki Dispersing composition
GB2127462B (en) * 1982-09-01 1986-02-19 British Petroleum Co Plc Compositions suitable for modifying wettability and their use
US7977426B2 (en) * 2008-11-13 2011-07-12 E. I. Du Pont De Nemours And Company Fluoroalkyl ether sulfonate surfactants
EP3480901B1 (en) * 2017-11-06 2020-02-19 Schleifring GmbH Vibration absorbing device for slip-ring brushes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2759019A (en) * 1954-08-09 1956-08-14 Minnesota Mining & Mfg Perfluoro amine compounds and quaternary derivatives
US3301893A (en) * 1963-08-05 1967-01-31 Du Pont Fluorocarbon ethers containing sulfonyl groups
US3642880A (en) * 1966-03-24 1972-02-15 Allied Chem Novel polyfluorosulfonate salts
DE1745169B2 (de) * 1967-02-09 1977-04-21 Montecatini Edison S.P.A., Mailand (Italien) Fluorierte lineare polyaether und verfahren zu ihrer herstellung
US3847978A (en) * 1968-07-01 1974-11-12 Montedison Spa Perfluorinated linear polyethers having reactive terminal groups at both ends of the chain and process for the preparation thereof
FR2088941A5 (OSRAM) * 1970-04-30 1972-01-07 Ugine Kuhlmann
US3821290A (en) * 1971-03-01 1974-06-28 Allied Chem Polyfluoroisoalkoxyalkyl sulfonic acids

Also Published As

Publication number Publication date
ES437981A1 (es) 1977-01-16
BE829634A (fr) 1975-12-01
FR2275498A1 (fr) 1976-01-16
NL190372C (nl) 1994-02-01
DE2523402C2 (OSRAM) 1990-03-15
DE2523402A1 (de) 1975-12-11
JPS598275B2 (ja) 1984-02-23
FR2275498B1 (OSRAM) 1977-07-08
JPS5111716A (OSRAM) 1976-01-30
CA1041537A (en) 1978-10-31
NL190372B (nl) 1993-09-01
GB1489808A (en) 1977-10-26
US4012441A (en) 1977-03-15
NL7506166A (nl) 1975-12-02

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