FR1445061A - Préparation de polysulfones - Google Patents

Préparation de 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
English (en)
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/fr
Application granted granted Critical
Publication of FR1445061A publication Critical patent/FR1445061A/fr
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 Préparation de polysulfones Expired FR1445061A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR26893A FR1445061A (fr) 1964-08-06 1965-08-02 Préparation de 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 (fr) 1964-08-06 1965-08-02 Préparation de polysulfones

Publications (1)

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

Family

ID=26165175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR26893A Expired FR1445061A (fr) 1964-08-06 1965-08-02 Préparation de polysulfones

Country Status (1)

Country Link
FR (1) FR1445061A (fr)

Similar Documents

Publication Publication Date Title
FR84376E (fr) Préparation de monocristaux orientés
BR6575449D0 (pt) Preparacao de antigenos
FR1359678A (fr) Préparation des hydroxythiols
FR3104M (fr) Préparation hémostatique stabilisée.
FR1475167A (fr) Préparation de zéolites y
FR1515066A (fr) Préparation de polyamides-imides
FI43878C (fi) Menetelmä antidiabeettisesti tehokkaiden 2-bentseenisulfonamidopyrimidiinien valmistamiseksi
FR1445061A (fr) Préparation de polysulfones
FR1466244A (fr) Préparation de dérivés de 2-alcoylthiophène
BR6572223D0 (pt) Preparacao de laciloinas
FR1445945A (fr) Préparation de 7-amino-coumarines
SE343297B (sv) Saett foer framstaellning av bensensulfonylkarbamider
FR1462199A (fr) Préparation de nouvelles n-aralcoylpipéridines
CH462117A (it) Procedimento di preparazione di catalizzatori
FR1436968A (fr) Préparation de polyesters
FR1527707A (fr) Préparation de la 5-5-diméthyl-2-pipéridone
FR1501589A (fr) Préparation de formylméthylène-4-oxazolidinones-2
FR1449298A (fr) Préparation de composés diorgano-zinciques
FR1383552A (fr) Préparation de sulfo-esters
OA02250A (fr) Préparation de benzène-sulfonyl-urées.
BR6566653D0 (pt) Preparacao de derivativos de estreptonigrina
FR1347015A (fr) Préparation de monocristaux orientés
CH431558A (fr) Préparation de N-carbamyl-imino-2-oxathiolanes-1,3
FR1438811A (fr) Préparation du cyclododécyl-carbinol
FR1434625A (fr) Préparation des polymères de perfluorophénylène