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Method for desizing, scouring and bleaching textile product

机译:纺织品退浆,精练和漂白的方法

摘要

A method for desizing, scouring and bleaching a textile product, in which a natural cellulose-type textile product is soaked with a neutral aqueous hydrogen peroxide solution, steamed in a saturated water vapor atmosphere at 120 C. to 160 C., soaked immediately with a hot caustic soda solution without cooling and washing under the same saturated water vapor, and steamed again in a saturated water vapor atmosphere at 120 C. to 160 C.
机译:一种将纺织品退浆,洗涤和漂白的方法,其中将天然纤维素类纺织品用中性过氧化氢水溶液浸泡,然后在120℃至160℃的饱和水蒸气气氛中蒸煮,然后立即浸泡。加热的苛性钠溶液,无需冷却并在相同的饱和水蒸气下洗涤,然后在120℃至160℃的饱和水蒸气气氛中再次蒸煮。

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