Manufacturing method of copper antibacterial master batches

• Main Author: HUANG MINGCAI
• Format: Patent
• Language: Chinese; English
• Published: 12.07.2019
• Subjects: APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS; CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS; NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING; TEXTILES

The invention provides a manufacturing method of copper antibacterial master batches. The method mainly includes the steps: mixing copper oxide, zinc oxide and silicon dioxide according to the weightratio of 6:2:1 to form mixed powder; adding the mixed powder and dispersing agents into water and uniformly mixing the same to form mixed liquid; grinding and refining the mixed liquid to form refinedwater solution; spray drying the refined water solution at the temperature of 130-150 DEG C to form micro-fine powder; adding 6%-25% of micro-fine powder into fiber raw materials, heating, stirring,mixing, extruding and cutting mixture by a mixer, and fusing the mixture to form the copper antibacterial master batches. The copper antibacterial master batches can be used for weaving fiber productsto provide an antibacterial function. 本发明提供了一种铜抗菌母粒的制造方法，其主要包括：将铜化物、氧化锌与二氧化硅以重量比6:2:1混合，以形成混合粉体；将混合粉体与分散剂加入水中混合均匀，以形成混合液体；研磨细化混合液体，以形成细化水溶液；将细化水溶液以130℃-150℃喷雾干燥成细微粉末；以及将细微粉末以6％-25％加入纤维原料中，并依序经过混练机加热、搅混、压出切粒，而熔融形成铜抗菌母粒；藉此，铜抗菌母粒可