A method for producing Cu-embedded masterbatches

The invention relates to Cu-embedded masterbatches forming by a novel formulation and its production process. The novel formulation comprises a mixing powder prepared from Cu2O and ZnO. The mixing powder is milled in water to form slurry. Spray-dry the slurry at 130~150 DEG C to get anti-bacterial p...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN, THOMAS HONG-DONG, WANG, YIUNG, CHANG, YONG, SHEN, PEI-RONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES BRAIDING CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS FISHING FORESTRY HUMAN NECESSITIES HUNTING KNITTING LACE-MAKING MAKING GRANULES OR PREFORMS MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL NATURAL OR ARTIFICIAL THREADS OR FIBRES NON-WOVEN FABRICS PERFORMING OPERATIONS PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS SPINNING TEXTILES TRANSPORTING TRAPPING TRIMMINGS WADDING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to Cu-embedded masterbatches forming by a novel formulation and its production process. The novel formulation comprises a mixing powder prepared from Cu2O and ZnO. The mixing powder is milled in water to form slurry. Spray-dry the slurry at 130~150 DEG C to get anti-bacterial powder. Add 12wt.%~15wt.% of the anti-bacterial powder to plastic masterbatches and follow by pre-mixing, heating, stirring, melting, extruding, cooling and cutting process to obtain the Cu-embedded masterbatches.