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1. WO2020002600 - BIODEGRADABLE POLYMER BLENDS FOR MANUFACTURING MEDICAL DEVICES

Publication Number WO/2020/002600
Publication Date 02.01.2020
International Application No. PCT/EP2019/067325
International Filing Date 28.06.2019
IPC
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
67
Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
04
Polyesters derived from hydroxy carboxylic acids, e.g. lactones
C08L 67/04 (2006.01)
CPC
A61L 27/18
A61L 27/26
A61L 27/48
B33Y 70/00
C08L 67/04
Applicants
  • EVONIK OPERATIONS GMBH [DE/DE]; Rellinghauser Straße 1-11 45128 Essen, DE
Inventors
  • DADSETAN, Mahrokh; US
  • SANTIAGO-ANADON, Jose; US
  • PRABHU, Balaji; US
  • KARAU, Andreas; DE
Agents
  • EVONIK PATENT ASSOCIATION; c/o Evonik Industries AG, IP Management Bau 1042A/PB 15, Paul-Baumann-Straße 1 45772 Marl, DE
Priority Data
62/692,18829.06.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) BIODEGRADABLE POLYMER BLENDS FOR MANUFACTURING MEDICAL DEVICES
(FR) MÉLANGES DE POLYMÈRES BIODÉGRADABLES POUR LA FABRICATION DE DISPOSITIFS MÉDICAUX
Abstract
(EN)
The present invention is directed to bioresorbable polymer blend compositions with tunable mechanical properties for manufacturing medical devices. These blends are multicomponent blends, comprise multiple polymer components and may or may not require additives in the form of fibers or particles for the potential enhancement of mechanical and/or biological properties.
(FR)
La présente invention concerne des compositions de mélange de polymères biorésorbables ayant des propriétés mécaniques ajustables pour la fabrication de dispositifs médicaux. Ces mélanges sont des mélanges multicomposants, comprennent de multiples composants polymères et peuvent ou peuvent ne pas nécessiter d'additifs sous la forme de fibres ou de particules pour l'amélioration potentielle de propriétés mécaniques et/ou biologiques.
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