| 摘要 |
PURPOSE: An antibacterial pipe is provided to have a synthetic resin pipe with antibacterial property and heat storing property at the same time, thereby restraining the getneration or breeding of bacteria in fluid flowing to inside, and maintaining warmth. CONSTITUTION: An antibacterial pipe obtained by extrusion-molding a composition, which comprises 2-10 parts by weight of a nontoxic composite stabilizer, 2-20 parts by weight of functional minerals, and 10-20 parts by weight of heat-storage particles on the basis of 100.0 parts by weight of a polyvinyl chloride resin. The functional mineral comprises zircon mineral micro powder, and silica mineral micro powder with the particle diameter of 3-5 micron and weight ratio of 6-7 : 4-5. The heat-storage particle comprises the heat-latent particulate slurry of micro capsule type containing paraffin-based phase change material.
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