PACKAGING PAPER AND MANUFACTURING METHOD THEREOF

A packaging paper is manufactured by mixing and pulping mainly the following components in parts by weight: 100 parts of virgin pulp; 7-10 parts of a vegetable glue; 10-12 parts of a urea-formaldehyde resin; 10-12 parts of corn starch; 0.01-0.05 parts of sodium hydroxide; 7-10 parts of polyvinyl alc...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YANG, Dengcai, DUAN, Quanyin, DU, Wanyi
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	IMPREGNATING OR COATING OF PAPER 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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