FR2335551B3 - - Google Patents

Info

Publication number
FR2335551B3
FR2335551B3 FR7637592A FR7637592A FR2335551B3 FR 2335551 B3 FR2335551 B3 FR 2335551B3 FR 7637592 A FR7637592 A FR 7637592A FR 7637592 A FR7637592 A FR 7637592A FR 2335551 B3 FR2335551 B3 FR 2335551B3
Authority
FR
France
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
FR7637592A
Other languages
French (fr)
Other versions
FR2335551A1 (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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2335551A1 publication Critical patent/FR2335551A1/fr
Application granted granted Critical
Publication of FR2335551B3 publication Critical patent/FR2335551B3/fr
Granted 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
    • C08G75/23—Polyethersulfones

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)
FR7637592A 1975-12-20 1976-12-14 Polyether-sulfones aromatiques contenant des groupes azotes et leur procede de preparation Granted FR2335551A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752557652 DE2557652A1 (de) 1975-12-20 1975-12-20 Aromatische, stickstoffgruppenhaltige polyaethersulfone

Publications (2)

Publication Number Publication Date
FR2335551A1 FR2335551A1 (fr) 1977-07-15
FR2335551B3 true FR2335551B3 (de) 1979-08-24

Family

ID=5965054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637592A Granted FR2335551A1 (fr) 1975-12-20 1976-12-14 Polyether-sulfones aromatiques contenant des groupes azotes et leur procede de preparation

Country Status (4)

Country Link
BE (1) BE849441A (de)
DE (1) DE2557652A1 (de)
FR (1) FR2335551A1 (de)
GB (1) GB1559599A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940190A1 (de) 1979-10-04 1981-04-16 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von amidgruppenhaltigen polyaethern
CN115058008B (zh) * 2022-07-22 2024-01-30 宁夏清研高分子新材料有限公司 一种聚砜聚合物及聚砜聚合物的制备方法

Also Published As

Publication number Publication date
BE849441A (fr) 1977-06-15
FR2335551A1 (fr) 1977-07-15
DE2557652A1 (de) 1977-06-23
GB1559599A (en) 1980-01-23

Similar Documents

Publication Publication Date Title
JPS557726Y2 (de)
JPS5521161Y2 (de)
JPS554727Y2 (de)
JPS52618U (de)
JPS5434925Y2 (de)
JPS5430626Y2 (de)
JPS5265977U (de)
CH584094A5 (de)
CH587515B5 (de)
BG22519A1 (de)
BG22103A1 (de)
BG21318A1 (de)
AU479572A (de)
BG22629A1 (de)
BG22771A1 (de)
BG22943A1 (de)
BG23058A1 (de)
BG23097A1 (de)
BG23247A1 (de)
BG23431A1 (de)
CH571932A5 (de)
CH574010A5 (de)
CH582390A5 (de)
CH582554A5 (de)
BG22239A1 (de)

Legal Events

Date Code Title Description
ST Notification of lapse