Patent classifications
D
TEXTILES; PAPER
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D06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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D06B
TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
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1/00
Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
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D06B1/10
by contact with a member carrying the treating material
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D06B1/145
the treating material being kept in the trough formed between two or more rollers
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D06B1/145

METHOD FOR PRE-TREATING AND DYEING CELLULOSE
20220332851 · 2022-10-20 ·

A method for pretreating and dyeing cellulose (2), comprising the steps of: providing a cellulose (2), carrying out a cationization reaction and carrying out a bleaching reaction by means of a bleaching agent, wherein the bleaching agent is stabilized by means of at least one stabilizer.