PAPERMAKING MATERIAL FOR NATURAL FIBER MOLDED ARTICLE AND METHOD FOR PRODUCING THE SAME

PROBLEM TO BE SOLVED: To provide a papermaking material for a natural fiber molded article, having light weight, producible at a low cost and friendly to the natural environment owing to a high content of natural fiber materials, and giving high mechanical strength. SOLUTION: The papermaking materia...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ARAI YOSHIHIDE, MIYAMOTO HIROAKI, KAWASAKI AKIYOSHI, OKUGAWA YOSHITAKA
Format:	Patent
Sprache:	eng
Schlagworte:	FIBREBOARD IMPREGNATING OR COATING OF PAPER MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS ORFROM PAPIER-MACHE PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS TEXTILES TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a papermaking material for a natural fiber molded article, having light weight, producible at a low cost and friendly to the natural environment owing to a high content of natural fiber materials, and giving high mechanical strength. SOLUTION: The papermaking material 1 for a natural fiber molded article is obtained from a water-dispersion containing dispersed natural fibers 2, 4 having binder resin powder 6 attached to circumference of the fibers, by filtering the water-dispersion with a wire cloth and dehydrating and drying the obtained web. The content of the natural fibers 2, 4 in the molded article exceeds 50 wt.% and the binder resin powder 6 bonds the mutually entangled natural fibers 2, 4 at each contacting point in a hot compression molding performed as a post-process. COPYRIGHT: (C)2011,JPO&INPIT