BIODEGRADABLE FILAMENT AND ITS PRODUCTION

PURPOSE: To obtain at low cost a biodegradable filament having each specified heat resistance and mechanical strength. CONSTITUTION: This biodegradable filament consists of a copolymer of 85-100mol% of polybutylene succinate and polybutylene adipate or polybutylene sebacate, having a form of (1) mon...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	YAMADA KENJI, HIRANO MADOKA, MURASE SHIGEMITSU
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY NATURAL OR ARTIFICIAL THREADS OR FIBRES ORGANIC MACROMOLECULAR COMPOUNDS SPINNING TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PURPOSE: To obtain at low cost a biodegradable filament having each specified heat resistance and mechanical strength. CONSTITUTION: This biodegradable filament consists of a copolymer of 85-100mol% of polybutylene succinate and polybutylene adipate or polybutylene sebacate, having a form of (1) monofilament >=4g/d in tensile tenacity and >=3g/d in knot tenacity, or (2) multifilament >=3g/d in tensile tenacity and >=30% in tensile elongation.