| 摘要 |
PURPOSE: Provided is a preparation method of a silver-added filter to lessen the harmfulness of the cigarettes, to eliminate breath malodor and bacteria in mouth by inhaling the small amount of silver when inhaling the smoke of the cigarette, and gain the various effects. CONSTITUTION: The preparation method of silver-added filter is characterized in that the silver is disseminated uniformly inside a filter when spraying a curing agent(triacetate) to a fiber by adding the fine silver particulates to a curing agent. In detail, the method comprises adsorbing superfine silver particulates on the filter, wherein the curing agent is degraded in air in drying process and only the superfine silver particulates are left. The left superfine silver particulates have the antibacterial action and a function of lessening the toxicity or harmfulness of cigarettes.
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