CH501028A - Process for the production of linear polysulfones - Google Patents

Process for the production of linear polysulfones

Info

Publication number
CH501028A
CH501028A CH1149268A CH1149268A CH501028A CH 501028 A CH501028 A CH 501028A CH 1149268 A CH1149268 A CH 1149268A CH 1149268 A CH1149268 A CH 1149268A CH 501028 A CH501028 A CH 501028A
Authority
CH
Switzerland
Prior art keywords
polysulfones
linear
production
linear polysulfones
Prior art date
Application number
CH1149268A
Other languages
German (de)
Inventor
Studinka Josef Dr Chem
Pol Gabler Rudolf Dr Rer
Original Assignee
Inventa Ag
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 Inventa Ag filed Critical Inventa Ag
Priority to CH1149268A priority Critical patent/CH501028A/en
Priority to DE19691938806 priority patent/DE1938806B2/en
Priority to FR6926143A priority patent/FR2016120A1/fr
Priority to GB1234008D priority patent/GB1234008A/en
Publication of CH501028A publication Critical patent/CH501028A/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1149268A 1968-07-31 1968-07-31 Process for the production of linear polysulfones CH501028A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1149268A CH501028A (en) 1968-07-31 1968-07-31 Process for the production of linear polysulfones
DE19691938806 DE1938806B2 (en) 1968-07-31 1969-07-30 PROCESS FOR THE PRODUCTION OF LINEAR AROMATIC POLYARYLENE SULPHONES
FR6926143A FR2016120A1 (en) 1968-07-31 1969-07-30
GB1234008D GB1234008A (en) 1968-07-31 1969-07-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1149268A CH501028A (en) 1968-07-31 1968-07-31 Process for the production of linear polysulfones

Publications (1)

Publication Number Publication Date
CH501028A true CH501028A (en) 1970-12-31

Family

ID=4374014

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1149268A CH501028A (en) 1968-07-31 1968-07-31 Process for the production of linear polysulfones

Country Status (4)

Country Link
CH (1) CH501028A (en)
DE (1) DE1938806B2 (en)
FR (1) FR2016120A1 (en)
GB (1) GB1234008A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2029879A1 (en) * 1989-04-18 1990-10-19 Naoki Nakashima Process for preparing modified porous membrane
DE4314738A1 (en) * 1993-05-04 1994-11-10 Hoechst Ag Process for the oxidation of polyarylene compounds containing thioether groups
DE4314735A1 (en) * 1993-05-04 1994-11-10 Hoechst Ag Oxidized polyarylene sulfides
DE4314737A1 (en) * 1993-05-04 1994-11-10 Hoechst Ag Two-stage oxidation of polyarylene sulfides
DE4405536A1 (en) * 1994-02-22 1995-08-24 Hoechst Ag Mixtures of polyarylene sulfones with polyarylene sulfoxides and polyarylene sulfides
DE19751239A1 (en) * 1997-11-19 1999-05-20 Ticona Gmbh Oxidation of polyarylene sulfides
DE19823224A1 (en) * 1998-05-25 1999-12-02 Peroxid Chemie Gmbh Process for the preparation of polyarylene sulfones
DE102005010411A1 (en) 2005-03-07 2006-09-14 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Sulfonated poly (arylenes) as hydrolytically and thermo-oxidatively stable polymers

Also Published As

Publication number Publication date
FR2016120A1 (en) 1970-05-08
GB1234008A (en) 1971-06-03
DE1938806B2 (en) 1971-09-09
DE1938806A1 (en) 1970-02-12

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Legal Events

Date Code Title Description
PL Patent ceased