MOTHPROOF ACRYLIC SYNTHETIC FIBER

摘要

PURPOSE:To obtain the subject fiber, containing isobornyl thiocyanoacetate in acrylic synthetic fiber capable of sustaining mothproof effects for a long period with hardly any toxicity to human bodies, rich in also resistance to washing and useful as blankets, etc. CONSTITUTION:The objective fiber, containing isobornyl thiocyanoacetate in an amount of 0.05-3wt.% based on the fiber weight of acrylic synthetic fiber and having a dipping extraction ratio of the aforementioned acetate with an alcohol.benzene mixture solution (1:2 volume ratio) at 30 deg.C for 60min set at <=40wt.%, preferably 10-40wt.% based on the initial content.