EP0509203A2
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EP
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Resorbable, physiologically acceptable copolymers and their use
Assignee: JUERGENS, CHRISTIAN, DR. MED.
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Filing: 1992-02-11
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Granted: —
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Expires: 2012-02-11
Abstract
Abstract The invention relates to the use of copolymers of racemic lactide and epsilon -caprolactone, delta -valerolactone, gamma -decalactone or beta -hydroxybutyric acid, prepared by reacting the monomers in a molar ratio between lactide and the coreactant of from about 95 to 70 : 5 to 30 with addition of metal carboxylates, which are known per se, as initiator at temperatures of about 150 DEG C for a period of from about 16 to 18 hours, for topical treatment of human or animal skin.
Inventors
- 👤 Christian Dr. Jürgens
- 👤 Hans Rytger Prof. Dr. Kricheldorf
- 👤 Ingrid Dr. Kreiser-Saunders
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-25 16:51
CPC Classifications
C; C08; C08G; C08G63/00; C08G63/02; C08G63/06; C08G63/08; A; A61; A61K; A61K8/00; A61K8/18; A61K8/72; A61K8/84; A61K8/85; A61L; A61L31/00; A61L31/04; A61L31/06; A61Q; A61Q17/00; A61Q17/04
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References Cited (Backward Citations)
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