IT1065813B - Fluoro-sulphonyl-oxa-fluoro-alkane and fluoro-sulphonyl-olefin cpds. - for use as surfactants, elastomers, etc. - Google Patents

Fluoro-sulphonyl-oxa-fluoro-alkane and fluoro-sulphonyl-olefin cpds. - for use as surfactants, elastomers, etc.

Info

Publication number
IT1065813B
IT1065813B IT2611676A IT2611676A IT1065813B IT 1065813 B IT1065813 B IT 1065813B IT 2611676 A IT2611676 A IT 2611676A IT 2611676 A IT2611676 A IT 2611676A IT 1065813 B IT1065813 B IT 1065813B
Authority
IT
Italy
Prior art keywords
fluoro
pref
whole
sulphonyl
olefine
Prior art date
Application number
IT2611676A
Other languages
Italian (it)
Inventor
Caporiccio Gerardo
Bargigia Gianangelo
Guidetti Giampiero
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 IT2611676A priority Critical patent/IT1065813B/en
Priority to NLAANVRAGE7708480,A priority patent/NL187439C/en
Priority to DK343777A priority patent/DK343777A/en
Priority to NO772722A priority patent/NO145235C/en
Priority to SE7708780A priority patent/SE7708780L/en
Priority to US05/821,394 priority patent/US4180639A/en
Priority to AU27582/77A priority patent/AU513700B2/en
Priority to CA284,039A priority patent/CA1086769A/en
Priority to DE19772735210 priority patent/DE2735210A1/en
Priority to FR7724251A priority patent/FR2395987A1/en
Priority to BE179942A priority patent/BE857529A/en
Priority to GB32834/77A priority patent/GB1566621A/en
Priority to ES461701A priority patent/ES461701A1/en
Priority to JP9376477A priority patent/JPS5328120A/en
Priority to US06/019,006 priority patent/US4254030A/en
Priority to US06/019,005 priority patent/US4244886A/en
Priority to SE8300722A priority patent/SE8300722D0/en
Application granted granted Critical
Publication of IT1065813B publication Critical patent/IT1065813B/en
Priority to JP61006600A priority patent/JPS61171706A/en
Priority to NLAANVRAGE9100799,A priority patent/NL189913C/en

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  • Polyethers (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

The novel oxafluoralkane-sulphonic acids or their derivs. are of formula: ZSO2-CF(X)-CF2-O-CF2-C(X)F(CF2-CFX)m- (CF2-CF2)n-1-Y (I) (where Y=H, Cl, Br, F, I, CF2-COOH, CF2CONH2, CF2COCF3, CF2NCH2)OH, CF2CH2NH2, CF2CH2CF3, CF2COOR' or CF=CF2; R'= alkyl with up to 6C atoms or phenyl; X=F, Cl or CF3; Z=F, OH, OM, M being a cation or OR where R is alkyl with up to 8C atoms or acyl; m = 0 or a whole no. 1-10; n=a whole no. 1-10. The novel fluoro-olefins are of formula: (where m = O or a whole no. 1-10, pref. 0-2; n=a whole no 1-10, pref. 1-4; X=F, OH, DM, M being a cation, OR, R being 1-8C alkyl or aryl) and pref. have average mol. wt. 400-800. Novel copolymers comprises (A) a fluoro-olefine (II) and (B) >=1 monomer selected from fluoro-olefines chlorofluoroolefines alone or admixed with others, or a mixture of a fluoro-olefine and an olefine, the monomeric units (A) and (B) being present in mol. ratios of 0.1:99.9-10:90, pref. 0.5:99.5-5:95. Cpds. where Y=I are generally pref. Used as surfactants for paints, waxes, cosmetics and adhesives. They have hydrophobic and oleophobic action on fibres and materials. The fluoro-olefines contg. reactive functional gps. modify the cross-linking of fluoro elastomers.
IT2611676A 1976-08-06 1976-08-06 Fluoro-sulphonyl-oxa-fluoro-alkane and fluoro-sulphonyl-olefin cpds. - for use as surfactants, elastomers, etc. IT1065813B (en)

Priority Applications (19)

Application Number Priority Date Filing Date Title
IT2611676A IT1065813B (en) 1976-08-06 1976-08-06 Fluoro-sulphonyl-oxa-fluoro-alkane and fluoro-sulphonyl-olefin cpds. - for use as surfactants, elastomers, etc.
NLAANVRAGE7708480,A NL187439C (en) 1976-08-06 1977-08-01 PROCESS FOR PREPARING FLUORUS-CONTAINING COPOLYMERS, PROCESS FOR CROSS-CONNECTING COPOLYMERS, MEMBRANE FOR ELECTROLYSIS CELL AND METHOD FOR PREPARING FLUORORATED OLEGINS.
DK343777A DK343777A (en) 1976-08-06 1977-08-01 FLUORSULFONYL-OXAFLUORALKANES DERIVATIVES THEREOF FLUORSULFONYL-ALKENES COPOLYMER THEREOF AND PROCEDURES FOR MAKING IT
NO772722A NO145235C (en) 1976-08-06 1977-08-01 OXAFLUORALCANIC ACIDS OR SULPHONIC ACID DERIVATIVES FOR USE AS REACTANTS IN THE CREATION OF IONE EXCHANGE RESIN
SE7708780A SE7708780L (en) 1976-08-06 1977-08-01 FLUORSULFONYLOXAFLUOROALKANES, THEIR DERIVATIVES, FLUOROSULPHONYLOLEFINS, THEIR COPOLYMERS AND PROCEDURES FOR THE MANUFACTURE
AU27582/77A AU513700B2 (en) 1976-08-06 1977-08-03 Sulphonic acid derivatives
US05/821,394 US4180639A (en) 1976-08-06 1977-08-03 Fluorosulphonyl oxafluoroalkanes, fluorosulphonyl olefines, _their copolymers and processes for preparation
DE19772735210 DE2735210A1 (en) 1976-08-06 1977-08-04 OXAFLUOROALKANE SULPHONIC ACIDS AND THEIR DERIVATIVES, AND THE PROCESS FOR THEIR PRODUCTION
CA284,039A CA1086769A (en) 1976-08-06 1977-08-04 Fluorosulphonyl oxafluoroalkanes, their derivatives, fluorosulphonyl olefines, their copolymers and processes for their preparation
BE179942A BE857529A (en) 1976-08-06 1977-08-05 FLUOROSULFONYL-OXAFLUORALCANES, THEIR DERIVATIVES, FLUOROSULFONYLOLEFINS, THEIR COPOLYMERS AND METHODS FOR THEIR PREPARATION
GB32834/77A GB1566621A (en) 1976-08-06 1977-08-05 Fluorosulphonyl oxafluoroalkanes and their derivatives
ES461701A ES461701A1 (en) 1976-08-06 1977-08-05 Fluorosulphonyl oxafluoroalkanes, fluorosulphonyl olefines, _their copolymers and processes for preparation
FR7724251A FR2395987A1 (en) 1976-08-06 1977-08-05 FLUOROSULFONYL-OXAFLUORALCANES, THEIR DERIVATIVES, FLUOROSULFONYL-OLEFINS, THEIR COPOLYMERS AND METHODS FOR THEIR PREPARATION
JP9376477A JPS5328120A (en) 1976-08-06 1977-08-06 Fluorosulfonyl*oxafluoroalkanes* derivatives thereof* fluorosulfonyl*olefins* copolymers thereof and process for manufacture thereof
US06/019,006 US4254030A (en) 1976-08-06 1979-03-09 Fluorosulphonyl oxafluoroalkanes fluorosulphonyl olefines and processes for their preparation
US06/019,005 US4244886A (en) 1976-08-06 1979-03-09 Fluorosulphonyl oxafluoroalkanes and their derivatives
SE8300722A SE8300722D0 (en) 1976-08-06 1983-02-10 FLUORATED OLEFINES, PROCEDURES FOR THEIR PRODUCTION AND USE THEREOF
JP61006600A JPS61171706A (en) 1976-08-06 1986-01-17 Fluorinated olefin, its copolymer and its production
NLAANVRAGE9100799,A NL189913C (en) 1976-08-06 1991-05-08 PROCESS FOR PREPARING SUBSTITUTED OXA-FLUORALKANE SULFONIC ACIDS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2611676A IT1065813B (en) 1976-08-06 1976-08-06 Fluoro-sulphonyl-oxa-fluoro-alkane and fluoro-sulphonyl-olefin cpds. - for use as surfactants, elastomers, etc.

Publications (1)

Publication Number Publication Date
IT1065813B true IT1065813B (en) 1985-03-04

Family

ID=11218671

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2611676A IT1065813B (en) 1976-08-06 1976-08-06 Fluoro-sulphonyl-oxa-fluoro-alkane and fluoro-sulphonyl-olefin cpds. - for use as surfactants, elastomers, etc.

Country Status (1)

Country Link
IT (1) IT1065813B (en)

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