FR1416305A - Improvements in the manufacture of polysulfones - Google Patents

Improvements in the manufacture of polysulfones

Info

Publication number
FR1416305A
FR1416305A FR877790A FR877790A FR1416305A FR 1416305 A FR1416305 A FR 1416305A FR 877790 A FR877790 A FR 877790A FR 877790 A FR877790 A FR 877790A FR 1416305 A FR1416305 A FR 1416305A
Authority
FR
France
Prior art keywords
polysulfones
manufacture
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
FR877790A
Other languages
French (fr)
Inventor
Francois Dawans
Gilles Lefebvre
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR877790A priority Critical patent/FR1416305A/en
Application granted granted Critical
Publication of FR1416305A publication Critical patent/FR1416305A/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
    • C08G75/205—Copolymers of sulfur dioxide with unsaturated organic compounds
    • C08G75/22—Copolymers of sulfur dioxide with unsaturated aliphatic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR877790A 1961-11-02 1961-11-02 Improvements in the manufacture of polysulfones Expired FR1416305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR877790A FR1416305A (en) 1961-11-02 1961-11-02 Improvements in the manufacture of polysulfones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR877790A FR1416305A (en) 1961-11-02 1961-11-02 Improvements in the manufacture of polysulfones

Publications (1)

Publication Number Publication Date
FR1416305A true FR1416305A (en) 1965-11-05

Family

ID=8765909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877790A Expired FR1416305A (en) 1961-11-02 1961-11-02 Improvements in the manufacture of polysulfones

Country Status (1)

Country Link
FR (1) FR1416305A (en)

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