METHOD FOR MANUFACTURING FORMING PRODUCT OF STARCH FOAMING AGENT

PURPOSE: A method for manufacturing complicated form products(such as 3-dimensional packing material) with biodegradation and environment affinity. CONSTITUTION: The method comprises the steps of; granulating the foaming composition of starch 100 weight parts, polyvinyl alcohol 10-40Wt parts, calciu...

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Bibliographische Detailangaben
Hauptverfasser:	HUH, WAN SU, YOO, UNG RYEOL, LEE, DAE HUN, YOON, YONG SIK, LEE, YEONG MOK
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON DERIVATIVES THEREOF METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS POLYSACCHARIDES THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	PURPOSE: A method for manufacturing complicated form products(such as 3-dimensional packing material) with biodegradation and environment affinity. CONSTITUTION: The method comprises the steps of; granulating the foaming composition of starch 100 weight parts, polyvinyl alcohol 10-40Wt parts, calcium carbonate 1-5Wt parts; making the surface of the granular foaming composition contact with water for coating; forming the granular composition into a foam product.