FR1254015A - Procédé de polymérisation d'esters cycliques - Google Patents

Procédé de polymérisation d'esters cycliques

Info

Publication number
FR1254015A
FR1254015A FR819213A FR819213A FR1254015A FR 1254015 A FR1254015 A FR 1254015A FR 819213 A FR819213 A FR 819213A FR 819213 A FR819213 A FR 819213A FR 1254015 A FR1254015 A FR 1254015A
Authority
FR
France
Prior art keywords
polymerization process
cyclic ester
ester polymerization
cyclic
polymerization
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
FR819213A
Other languages
English (en)
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 claimed from DED30237A external-priority patent/DE1152258B/de
Application filed by Dynamit Nobel AG filed Critical Dynamit Nobel AG
Priority to FR819213A priority Critical patent/FR1254015A/fr
Application granted granted Critical
Publication of FR1254015A publication Critical patent/FR1254015A/fr
Expired 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR819213A 1959-03-18 1960-02-22 Procédé de polymérisation d'esters cycliques Expired FR1254015A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR819213A FR1254015A (fr) 1959-03-18 1960-02-22 Procédé de polymérisation d'esters cycliques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DED30237A DE1152258B (de) 1959-03-18 1959-03-18 Verfahren zur Herstellung von Polymilchsaeureestern durch Polymerisation von Lactiden
FR819213A FR1254015A (fr) 1959-03-18 1960-02-22 Procédé de polymérisation d'esters cycliques

Publications (1)

Publication Number Publication Date
FR1254015A true FR1254015A (fr) 1961-02-17

Family

ID=25970927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819213A Expired FR1254015A (fr) 1959-03-18 1960-02-22 Procédé de polymérisation d'esters cycliques

Country Status (1)

Country Link
FR (1) FR1254015A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0108635A2 (fr) * 1982-11-08 1984-05-16 Johnson & Johnson Products Inc. Dispositif absorbable pour la fixation des os
US4550449A (en) * 1982-11-08 1985-11-05 Johnson & Johnson Products Inc. Absorbable bone fixation device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0108635A2 (fr) * 1982-11-08 1984-05-16 Johnson & Johnson Products Inc. Dispositif absorbable pour la fixation des os
EP0108635A3 (en) * 1982-11-08 1985-05-29 Johnson & Johnson Products Inc. Absorbable bone fixation device
US4539981A (en) * 1982-11-08 1985-09-10 Johnson & Johnson Products, Inc. Absorbable bone fixation device
US4550449A (en) * 1982-11-08 1985-11-05 Johnson & Johnson Products Inc. Absorbable bone fixation device

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