GB1109842A - Manufacture of polysulphones - Google Patents

Manufacture of polysulphones

Info

Publication number
GB1109842A
GB1109842A GB3201664A GB3201664A GB1109842A GB 1109842 A GB1109842 A GB 1109842A GB 3201664 A GB3201664 A GB 3201664A GB 3201664 A GB3201664 A GB 3201664A GB 1109842 A GB1109842 A GB 1109842A
Authority
GB
United Kingdom
Prior art keywords
diphenyl ether
chloride
diphenyl
nitrobenzene
disulphonyl
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3201664A
Inventor
Michael Edward Benet Jones
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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
Priority to BE667401D priority Critical patent/BE667401A/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3201664A priority patent/GB1109842A/en
Priority to CA936,042A priority patent/CA992693A/en
Priority to IL2399465A priority patent/IL23994A/en
Priority to AT703665A priority patent/AT264841B/en
Priority to DE19651570803 priority patent/DE1570803A1/en
Priority to FR26893A priority patent/FR1445061A/en
Priority to SE1027465A priority patent/SE330444B/xx
Priority to LU49262A priority patent/LU49262A1/xx
Priority to ES0316218A priority patent/ES316218A1/en
Priority to NL6510262A priority patent/NL6510262A/xx
Priority to CH1108865A priority patent/CH458750A/en
Priority to DK405665A priority patent/DK132799C/en
Publication of GB1109842A publication Critical patent/GB1109842A/en
Priority to US05/486,667 priority patent/US3951918A/en
Priority to US05/687,324 priority patent/US4094867A/en
Expired legal-status Critical Current

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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/20—Polysulfones
    • 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/20—Polysulfones
    • C08G75/23—Polyethersulfones
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/301—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen or carbon in the main chain of the macromolecule, not provided for in group H01B3/302

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

Polyaryl sulphones containing repeating units -Ar-SO2- are obtained by polymerizing a compound of formula H-Ar-SO2.X and/or a mixture of compounds of formulae X.SO2-Ar-SO2X and H-Ar-H, where X is a halogen atom and Ar is a divalent aromatic radical, at a temperature up to 160 DEG C. in the presence of a Lewis acid catalyst and in solution in a nitrobenzene of formula <FORM:1109842/C3/1> where A1 is a hydrogen or halogen atom or an alkyl, cyano or nitro group and A2 is a hydrogen or halogen atom or an alkyl group. In at least some of the units of the polymer Ar is derived from a compound of formula <FORM:1109842/C3/2> (where Y is -O-, -S- or the residue of a 4,41-bisphenol) by the loss of a hydrogen atom from each benzene ring, and in any other units Ar is derived from benzene, biphenyl or an aromatic hydrocarbon containing not more than two aromatic nuclei. From 0.75 to 3 parts by weight of the nitrobenzene may be used per part by weight of polymerizable compounds. In examples polymers are obtained from diphenyl ether 4-sulphonyl chloride, from diphenyl ether and diphenyl ether 4,41-disulphonyl chloride, from 1,2-diphenoxyethane and diphenyl ether 4,41-disulphonyl chloride, from dibenzofuran and diphenyl ether 4,41-disulphonyl chloride, from dibenzofuran and diphenyl 4,41-disulphonyl chloride, and from diphenyl ether and diphenyl 4,41-disulphonyl chloride; the monomers are dissolved in nitrobenzene and the catalysts are ferric chloride and antimony pentachloride.
GB3201664A 1962-11-06 1964-08-06 Manufacture of polysulphones Expired GB1109842A (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
BE667401D BE667401A (en) 1964-08-06
GB3201664A GB1109842A (en) 1964-08-06 1964-08-06 Manufacture of polysulphones
CA936,042A CA992693A (en) 1964-08-06 1965-07-16 Manufacture of polysulphones
IL2399465A IL23994A (en) 1964-08-06 1965-07-21 Manufacture of polysulphones
AT703665A AT264841B (en) 1964-08-06 1965-07-29 Process for the preparation of polyarylsulfones
DE19651570803 DE1570803A1 (en) 1964-08-06 1965-07-30 Process for the preparation of polyarylsulfones
FR26893A FR1445061A (en) 1964-08-06 1965-08-02 Preparation of polysulfones
SE1027465A SE330444B (en) 1964-08-06 1965-08-05
LU49262A LU49262A1 (en) 1964-08-06 1965-08-05
ES0316218A ES316218A1 (en) 1964-08-06 1965-08-06 Manufacture of polysulphones
NL6510262A NL6510262A (en) 1964-08-06 1965-08-06
CH1108865A CH458750A (en) 1964-08-06 1965-08-06 Process for the preparation of polyarylsulfones
DK405665A DK132799C (en) 1964-08-06 1965-08-06 PROCEDURE FOR MAKING POLYARYL SULPHONES
US05/486,667 US3951918A (en) 1962-11-06 1974-07-08 Manufacture of polysulphones
US05/687,324 US4094867A (en) 1962-11-06 1976-05-17 Manufacture of polysulphones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3201664A GB1109842A (en) 1964-08-06 1964-08-06 Manufacture of polysulphones

Publications (1)

Publication Number Publication Date
GB1109842A true GB1109842A (en) 1968-04-18

Family

ID=10331791

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3201664A Expired GB1109842A (en) 1962-11-06 1964-08-06 Manufacture of polysulphones

Country Status (12)

Country Link
AT (1) AT264841B (en)
BE (1) BE667401A (en)
CA (1) CA992693A (en)
CH (1) CH458750A (en)
DE (1) DE1570803A1 (en)
DK (1) DK132799C (en)
ES (1) ES316218A1 (en)
GB (1) GB1109842A (en)
IL (1) IL23994A (en)
LU (1) LU49262A1 (en)
NL (1) NL6510262A (en)
SE (1) SE330444B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742087A (en) * 1969-09-25 1973-06-26 Ici Ltd Thermoplastic blends of aromatic polysulfones and thermoplastic polyesters
US3811165A (en) * 1971-07-30 1974-05-21 Ici Ltd Calender rolls
US3953400A (en) 1972-01-17 1976-04-27 Raychem Corporation Polyketones and methods therefor
DE2635895A1 (en) * 1975-08-11 1977-03-03 Raychem Corp METHOD OF INSULATION OF POLYMERS
US4229564A (en) * 1976-04-26 1980-10-21 Raychem Corporation Friedel-Crafts polymerization of monomers in the preparation of polyketones and polysulfones
US4247682A (en) * 1979-05-07 1981-01-27 Raychem Corporation Aromatic ketone and sulfone polymers and process for the preparation thereof
EP1170318B2 (en) † 2000-07-06 2010-07-28 Solvay Specialities India Private Limited Melt processible polyether ether ketone polymer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024119A (en) * 1976-01-12 1977-05-17 Foster Grant Co., Inc. Polysulfone resins containing bibenzyl sulfone repeating units

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742087A (en) * 1969-09-25 1973-06-26 Ici Ltd Thermoplastic blends of aromatic polysulfones and thermoplastic polyesters
US3811165A (en) * 1971-07-30 1974-05-21 Ici Ltd Calender rolls
US3953400A (en) 1972-01-17 1976-04-27 Raychem Corporation Polyketones and methods therefor
DE2635895A1 (en) * 1975-08-11 1977-03-03 Raychem Corp METHOD OF INSULATION OF POLYMERS
US4229564A (en) * 1976-04-26 1980-10-21 Raychem Corporation Friedel-Crafts polymerization of monomers in the preparation of polyketones and polysulfones
US4247682A (en) * 1979-05-07 1981-01-27 Raychem Corporation Aromatic ketone and sulfone polymers and process for the preparation thereof
EP1170318B2 (en) † 2000-07-06 2010-07-28 Solvay Specialities India Private Limited Melt processible polyether ether ketone polymer

Also Published As

Publication number Publication date
CA992693A (en) 1976-07-06
CH458750A (en) 1968-06-30
LU49262A1 (en) 1965-10-05
ES316218A1 (en) 1966-03-16
NL6510262A (en) 1966-02-07
AT264841B (en) 1968-09-10
DK132799C (en) 1976-08-16
DE1570803A1 (en) 1970-04-09
SE330444B (en) 1970-11-16
IL23994A (en) 1968-11-27
DK132799B (en) 1976-02-09
BE667401A (en)

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