GB1143734A - - Google Patents

Info

Publication number
GB1143734A
GB1143734A GB1143734DA GB1143734A GB 1143734 A GB1143734 A GB 1143734A GB 1143734D A GB1143734D A GB 1143734DA GB 1143734 A GB1143734 A GB 1143734A
Authority
GB
United Kingdom
Prior art keywords
oxide
anhydrides
specified
succinic
polyethers
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.)
Active
Application number
Other languages
English (en)
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.)
Publication of GB1143734A publication Critical patent/GB1143734A/en
Priority claimed from FR65430A external-priority patent/FR1491365A/fr
Active 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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—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)
  • Polyethers (AREA)
  • Polyesters Or Polycarbonates (AREA)
GB1143734D 1965-06-25 Active GB1143734A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEH0056401 1965-06-25
FR65430A FR1491365A (fr) 1966-06-14 1966-06-14 Procédé de préparation de polymères renfermant des groueps ester

Publications (1)

Publication Number Publication Date
GB1143734A true GB1143734A (fr)

Family

ID=25980320

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1143734D Active GB1143734A (fr) 1965-06-25

Country Status (2)

Country Link
DE (1) DE1570747A1 (fr)
GB (1) GB1143734A (fr)

Also Published As

Publication number Publication date
DE1570747A1 (de) 1970-02-19

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