Abstract:
PURPOSE: Fiber processing chemicals for removing poisonous substances and a fiber with a function of removing poisonous substances added to a cellulosic fiber system by the same are provided to permanently remove poisonous substances. CONSTITUTION: Fiber processing chemicals for removing poisonous substances include a β-cyclodextrin derivative. The fiber processing chemicals are coupled with a cellulosic fiber system fiber. The β-cyclodextrin derivative is made of at least one of β-cyclodextrin with a cyanuric chloride substituent, β-cyclodextrin with epichlorohydrin substituent, or a β-cyclodextrin derivative with a citric acid substituent.