Disposable degradable chopsticks and production process thereof

During the production of the disposable degradable chopsticks, plant fiber powder is first produced through drying plant fiber to moisture content below 5% and crushing to 60-120 mesh and then mixed with thermoplastic adhesive in the ratio of 6-8 to 2-4 to prepare the raw material; and the raw mater...

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Bibliographische Detailangaben
1. Verfasser:	CHANGJIE DU
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	During the production of the disposable degradable chopsticks, plant fiber powder is first produced through drying plant fiber to moisture content below 5% and crushing to 60-120 mesh and then mixed with thermoplastic adhesive in the ratio of 6-8 to 2-4 to prepare the raw material; and the raw material is made into the product through preheating for 5-20 min, sectional heating at 180-350 deg.c and extrusion in a single or double-screw extruder with multi-hole, extruding mold, shaping, cooling and cutting. The product is degradable and low in cost, and the production process is simple and efficient.