Method and apparatus for the pretreatment of a cloth
AssigneeSando Iron Works Co., Ltd.
InventorsYoshiteru Sando, Eiichi Nakano, Hiroshi Ishidoshiro, Koji Sando
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Abstract
A method and an apparatus for the continuous pretreatment of a long cloth produced commercially in completely gaseous system, in which, by utilizing the combination of a desizing and scouring process in a low temperature plasma atmosphere and a bleaching process in an atmosphere of ozone and ultraviolet ray radiation, and thus entirely no application of liquid system.
Claims1
A method for the continuous pretreatment of a cloth comprising desizing and scouring the cloth in a low temperature plasma atmosphere and bleaching the thus treated cloth by irradiation with ultraviolet rays in an ozone atmosphere, said desizing, scouring and bleaching being carried out in the absence of a liquid system.
Dependencies are inferred from the claim text.