FR1445061A - Preparation of polysulfones - Google Patents

Preparation of polysulfones

Info

Publication number
FR1445061A
FR1445061A FR26893A FR26893A FR1445061A FR 1445061 A FR1445061 A FR 1445061A FR 26893 A FR26893 A FR 26893A FR 26893 A FR26893 A FR 26893A FR 1445061 A FR1445061 A FR 1445061A
Authority
FR
France
Prior art keywords
polysulfones
preparation
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
FR26893A
Other languages
French (fr)
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 claimed from GB3201664A external-priority patent/GB1109842A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR26893A priority Critical patent/FR1445061A/en
Application granted granted Critical
Publication of FR1445061A publication Critical patent/FR1445061A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
FR26893A 1964-08-06 1965-08-02 Preparation of polysulfones Expired FR1445061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR26893A FR1445061A (en) 1964-08-06 1965-08-02 Preparation of polysulfones

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3201664A GB1109842A (en) 1964-08-06 1964-08-06 Manufacture of polysulphones
FR26893A FR1445061A (en) 1964-08-06 1965-08-02 Preparation of polysulfones

Publications (1)

Publication Number Publication Date
FR1445061A true FR1445061A (en) 1966-07-08

Family

ID=26165175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR26893A Expired FR1445061A (en) 1964-08-06 1965-08-02 Preparation of polysulfones

Country Status (1)

Country Link
FR (1) FR1445061A (en)

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