| 摘要 |
PURPOSE: A method for preparing an antibacterial product is provided to improve the antibacterial effect of latex product and to apply the latex product to a condom and an operation glove. CONSTITUTION: The method comprises the steps of dispersing 0.1-1.0 parts by weight of an inorganic antibacterial agent per dry latex into distilled water to prepare 10-30 wt% of a dispersion solution; adding the dispersion solution to emulsion-phase latex to mix them; and adding other additives into the mixture. Preferably the inorganic antibacterial agent is selected from the group consisting of Ag-dipped zeolite, Zn-dipped zeolite, Ag-based phosphate, Zn-based phosphate and their mixtures. The addition velocity of the dispersion solution into latex is 50-200 ml per min to disperse the inorganic antibacterial agent into the emulsion-phase latex uniformly. The additives are selected from the group consisting of a curing agent, an accelerator, an activator, a dispersant, an antioxidant, a stabilizer and their mixtures.
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