Biodegradable plastic uptake sheet master batch as well as preparation method and application thereof

The invention belongs to the technical field of extruded sheet processing, and particularly relates to a biodegradable plastic uptake sheet master batch as well as a preparation method and application thereof. By adopting the compatibilizer, the biodegradable resin and the non-metallic mineral powde...

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Bibliographische Detailangaben
Hauptverfasser:	LI YULE, ZENG GUOYUAN, XIAO YUXIU, LIU LIXIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING GENERAL PROCESSES OF COMPOUNDING HANDLING THIN OR FILAMENTARY MATERIAL METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP
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Beschreibung
Zusammenfassung:	The invention belongs to the technical field of extruded sheet processing, and particularly relates to a biodegradable plastic uptake sheet master batch as well as a preparation method and application thereof. By adopting the compatibilizer, the biodegradable resin and the non-metallic mineral powder are uniformly dispersed, and the adhesive force between the biodegradable resin and the non-metallic mineral powder is enhanced, so that various physical properties and processability of the biodegradable plastic uptake sheet master batch are improved, and the biodegradable plastic uptake sheet master batch has more balanced mechanical properties; by adopting the coupling agent modified nonmetallic mineral powder, the agglomeration among the nonmetallic mineral powder is reduced, the flowability and dispersity of the nonmetallic mineral powder are improved, the nonmetallic mineral powder is tightly combined with the biodegradable resin interface, and the problem of performance degradation caused by processing of