FIELD: textile industry. SUBSTANCE: fabric is impregnated with aqueous solution containing poly(hydroxyalkyl)phosphonium compound to which one or more primary, secondary, or tertiary alifatic amines are added, the latter having been preliminarily protonated and neutralized. EFFECT: improved procedure. 7 cl, 10 tbl
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Authors
Dates
1998-03-27—Published
1993-10-21—Filed