MOLDED ARTICLE COMPRISING PULP AND BIODEGRADABLE RESIN, METHOD FOR MANUFACTURING SAME, AND COMPOSITION FOR MOLDING

A molded article according to the present invention has improved water resistance and tear index and is biodegradable even in the sea, through the introduction of a polyhydroxyalkanoate (PHA) resin, which is a biodegradable polymer, into pulp. The molded article according to the present invention ca...

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Bibliographische Detailangaben
Hauptverfasser:	JANG, Robin, PARK, Jeung Yil, MOON, Sang Gwon, HEO, Min Haeng, YOON, Ki Chull
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
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Beschreibung
Zusammenfassung:	A molded article according to the present invention has improved water resistance and tear index and is biodegradable even in the sea, through the introduction of a polyhydroxyalkanoate (PHA) resin, which is a biodegradable polymer, into pulp. The molded article according to the present invention can be manufactured from a mixed composition of pulp and a biodegradable resin by a process such as hot pressing using a mold, and thus can be provided for various applications and in various forms, in various fields.