BE549667A - - Google Patents

Info

Publication number
BE549667A
BE549667A BE549667DA BE549667A BE 549667 A BE549667 A BE 549667A BE 549667D A BE549667D A BE 549667DA BE 549667 A BE549667 A BE 549667A
Authority
BE
Belgium
Application number
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 BE549667A publication Critical patent/BE549667A/xx

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
    • C08G63/78—Preparation processes
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE549667D 1955-07-22 BE549667A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL801412X 1955-07-22

Publications (1)

Publication Number Publication Date
BE549667A true BE549667A (fr)

Family

ID=19836409

Family Applications (1)

Application Number Title Priority Date Filing Date
BE549667D BE549667A (fr) 1955-07-22

Country Status (4)

Country Link
BE (1) BE549667A (fr)
DE (1) DE1089971B (fr)
FR (1) FR1155031A (fr)
GB (1) GB801412A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4937319A (en) * 1989-06-23 1990-06-26 Hoechst Celanese Corp. Process for producing aromatic polyesters
US5001215A (en) * 1989-11-02 1991-03-19 Hoechst Celanese Corp. Aromatic polyester from 1,3-bis(p-carboxyphenoxy)propane

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3200097A (en) * 1959-05-25 1965-08-10 Celanese Corp Polyanhydrides

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720500A (en) * 1952-10-17 1955-10-11 Alkydol Lab Inc Polyesters from polycarboxylic acids, polyhydric alcohols, and glycidyl ethers of monoh ydrocarbon substituted monohydric phenol

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4937319A (en) * 1989-06-23 1990-06-26 Hoechst Celanese Corp. Process for producing aromatic polyesters
EP0404328A2 (fr) * 1989-06-23 1990-12-27 Hoechst Celanese Corporation Procédé pour la préparation de polyesters aromatiques
EP0404328A3 (fr) * 1989-06-23 1992-04-15 Hoechst Celanese Corporation Procédé pour la préparation de polyesters aromatiques
US5001215A (en) * 1989-11-02 1991-03-19 Hoechst Celanese Corp. Aromatic polyester from 1,3-bis(p-carboxyphenoxy)propane

Also Published As

Publication number Publication date
FR1155031A (fr) 1958-04-21
DE1089971B (de) 1960-09-29
GB801412A (en) 1958-09-10

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