FR2330711B1 - - Google Patents

Info

Publication number
FR2330711B1
FR2330711B1 FR7632525A FR7632525A FR2330711B1 FR 2330711 B1 FR2330711 B1 FR 2330711B1 FR 7632525 A FR7632525 A FR 7632525A FR 7632525 A FR7632525 A FR 7632525A FR 2330711 B1 FR2330711 B1 FR 2330711B1
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
FR7632525A
Other languages
French (fr)
Other versions
FR2330711A1 (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 FR2330711A1 publication Critical patent/FR2330711A1/fr
Application granted granted Critical
Publication of FR2330711B1 publication Critical patent/FR2330711B1/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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6886—Dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
FR7632525A 1975-11-05 1976-10-28 Procede de preparation de polyarylates contenant des groupes sulfone Granted FR2330711A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752549528 DE2549528A1 (de) 1975-11-05 1975-11-05 Verfahren zur herstellung sulfongruppenhaltiger polyarylate

Publications (2)

Publication Number Publication Date
FR2330711A1 FR2330711A1 (fr) 1977-06-03
FR2330711B1 true FR2330711B1 (OSRAM) 1981-07-17

Family

ID=5960921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632525A Granted FR2330711A1 (fr) 1975-11-05 1976-10-28 Procede de preparation de polyarylates contenant des groupes sulfone

Country Status (3)

Country Link
DE (1) DE2549528A1 (OSRAM)
FR (1) FR2330711A1 (OSRAM)
GB (1) GB1556231A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI842150L (fi) * 1983-11-30 1985-05-31 Dart Ind Inc Foerfarande foer framstaellning av aromatiska polyestrar.
US4742149A (en) * 1983-11-30 1988-05-03 Dart Industries, Inc. Production of melt consistent aromatic polyesters

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB924607A (en) * 1960-04-29 1963-04-24 Ici Ltd Improved process for the preparation of polyesters

Also Published As

Publication number Publication date
GB1556231A (en) 1979-11-21
DE2549528A1 (de) 1977-05-18
FR2330711A1 (fr) 1977-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse