Poly(hydroxybutyrate/hydroxyvalerate) copolymers for fiber bonding

A biodegradable binder for nonwoven stock is prepared as an emulsion of 5-200% solids of poly(hydroxybutyrate/hydroxyvalerate) copolymer in water in which the copolymer comprises 70-100 mole percent of 3-hydroxybutyrate and 0-30 percent of 3-hydroxyvalerate.

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	IOVINE, CARMINE P, WALTON, JOHN H
Format:	Patent
Sprache:	eng
Schlagworte:	BRAIDING COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS KNITTING LACE-MAKING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL NON-WOVEN FABRICS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TEXTILES TRIMMINGS WADDING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A biodegradable binder for nonwoven stock is prepared as an emulsion of 5-200% solids of poly(hydroxybutyrate/hydroxyvalerate) copolymer in water in which the copolymer comprises 70-100 mole percent of 3-hydroxybutyrate and 0-30 percent of 3-hydroxyvalerate.