HIGHLY ELASTIC LACTIDE-BASED POLYMER BLEND, OBJECT MADE FROM THE POLYMER BLEND AND METHOD OF PRODUCING THE OBJECT

HIGHLY ELASTIC LACTIDE-BASED POLYMER BLEND, OBJECT MADE FROM THE POLYMER BLEND AND METHOD OF PRODUCING THE OBJECT

A polymer blend is provided, comprising or consisting of: (A) a first polymer component, selected from poly[(L-lactide)- co -( µ -caprolactone)] and poly[(D-lactide)- co -( µ -caprolactone)] and (B) a second polymer component different from the first polymer component (A) selected from poly(L-lactid...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG, Quanchao, NEFFE, Axel Thomas, LENDLEIN, Andreas, HOMMES-SCHATTMANN, Paul Jakob
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS
NATURAL OR ARTIFICIAL THREADS OR FIBRES
SPINNING
TEXTILES
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Beschreibung
Zusammenfassung:A polymer blend is provided, comprising or consisting of: (A) a first polymer component, selected from poly[(L-lactide)- co -( µ -caprolactone)] and poly[(D-lactide)- co -( µ -caprolactone)] and (B) a second polymer component different from the first polymer component (A) selected from poly(L-lactide), poly(D-lactide), poly[(L-lactide)- co -( µ -caprolactone)] and poly[(D-lactide)- co -( µ- caprolactone)], wherein the first and second polymer components (A) and (B) are selected such that the resulting polymer blend comprises a combination of constitution units derived from L-lactide and constitution units derived from D-lactide. The highly elastic material may be processed by electrospinning to produce elastic porous objects having a non-woven fibrous structure.