FR1472861A - Procédé de préparation de polyesters thermoplastiques linéaires - Google Patents

Procédé de préparation de polyesters thermoplastiques linéaires

Info

Publication number
FR1472861A
FR1472861A FR55698A FR55698A FR1472861A FR 1472861 A FR1472861 A FR 1472861A FR 55698 A FR55698 A FR 55698A FR 55698 A FR55698 A FR 55698A FR 1472861 A FR1472861 A FR 1472861A
Authority
FR
France
Prior art keywords
preparation
thermoplastic polyesters
linear thermoplastic
linear
polyesters
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.)
Expired
Application number
FR55698A
Other languages
English (en)
French (fr)
Inventor
Georg Blumenfeld
Gerhard Schade
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.)
Chemische Werke Witten GmbH
Original Assignee
Chemische Werke Witten GmbH
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
Priority to NL6514222A priority Critical patent/NL6514222A/xx
Application filed by Chemische Werke Witten GmbH filed Critical Chemische Werke Witten GmbH
Priority to FR55698A priority patent/FR1472861A/fr
Application granted granted Critical
Publication of FR1472861A publication Critical patent/FR1472861A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
    • 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
    • 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
    • C08G63/82—Preparation processes characterised by the catalyst used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
FR55698A 1965-03-27 1966-03-30 Procédé de préparation de polyesters thermoplastiques linéaires Expired FR1472861A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL6514222A NL6514222A (xx) 1965-03-27 1965-11-03
FR55698A FR1472861A (fr) 1965-03-27 1966-03-30 Procédé de préparation de polyesters thermoplastiques linéaires

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEC0035441 1965-03-27
FR55698A FR1472861A (fr) 1965-03-27 1966-03-30 Procédé de préparation de polyesters thermoplastiques linéaires

Publications (1)

Publication Number Publication Date
FR1472861A true FR1472861A (fr) 1967-03-10

Family

ID=25970035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR55698A Expired FR1472861A (fr) 1965-03-27 1966-03-30 Procédé de préparation de polyesters thermoplastiques linéaires

Country Status (2)

Country Link
FR (1) FR1472861A (xx)
NL (1) NL6514222A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1321491A1 (en) * 2001-12-21 2003-06-25 Mitsubishi Gas Chemical Company, Inc. Polyester resin composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1321491A1 (en) * 2001-12-21 2003-06-25 Mitsubishi Gas Chemical Company, Inc. Polyester resin composition
US7064169B2 (en) 2001-12-21 2006-06-20 Mitsubishi Gas Chemical Company, Inc. Polyester resin composition

Also Published As

Publication number Publication date
NL6514222A (xx) 1966-09-28

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