Antibacterial additive manufacturing method, antibacterial additive masterbatch, and antibacterial additive

摘要

Dispersion stability of an antibacterial additive which is an antibacterial powder is improved so that it can be added to and mixed in an aqueous paint. A method for producing an antibacterial additive to be added for imparting antibacterial properties to an aqueous paint, comprising: (1) silver oxide, (2) zirconium phosphate, (3) zinc oxide, and (4) N ′. , N-dimethylamino-N′-phenyl-N ′-(fluorodichloromethylthio) sulfone, (5) 2-methoxycarbonylamino-benzimidazole, (6) debuconazole, (7) N- (phlorodichloromethylthio) -phthalimide (8) The antibacterial powder containing each component of 2-propenoic acid homopolymer sodium salt and ion-exchanged water are stirred by a self-revolving stirrer. [Selection] Figure 1