METHOD OF MANUFACTURING A WOOLEN YARN AND SWEATER NOT GENERATING STATIC ELECTRICITY USING FIBER NOT GENERATING STATIC ELECTRICITY

摘要

PROBLEM TO BE SOLVED: To provide a method of not generating static electricity of high voltage which causes blackening of a fabric that a natural fiber and an artificial synthetic fiber inevitably generate by an electrostatic charge caused by friction, and by which a person lightly receives electric shock with sparking.SOLUTION: A fiber produced from a conductive polymer having a double covalent bond at a carbon skeleton part of a molecular structure such as polyacetylene added with iodine, DMcT, poly-p-phenylene, poly-p-phenylenevinylene, polythiophene, polypyrrole, and polyaniline is mix-spinning with an acrylic fiber, a polyester fiber, and the like for making a sweater and a woolen knitting yarn as a conductive fiber for removing static electricity to produce a woolen knitting yarn to knit a sweater, and the like. Even if the acrylic fiber and the polyester fiber are charged by friction, electrons are supplied from the mixed conductive fiber so that the charge of the charged acrylic fiber and the polyester fiber completely diminishes without acquiring static electricity on the woolen knitting yarn and the sweater. All that is required is selection of a conductive polymer easy to make a fiber, a mixing ratio of the conductive fiber to the extent that a fabric itself dose not charge even if the acrylic fiber charges by friction, and the like.