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AssigneeNisshinbo Industries, Inc.
InventorsYuichi Yanai, Masayoshi Oba, Yasushi Takagi, Tadashi Isogai
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A process for resin finishing textile containing cellulosic fiber comprises the steps of using a resin finishing agent chiefly containing a cellulose-reactive N-methylol compound having two or more functional groups and a reaction catalyst, mainly reacting only one functional group of the cellulose-reactive N-methylol compound with cellulose, water washing, again imparting reaction catalyst, drying, garment making, and heat treating. The process eliminates the conventional postcuring method drawbacks of loss of color fastness and discoloration owing to dye decomposition and formaldehyde increase by unreacted resin and residual reaction catalyst during long storage before heat treatment, and simultaneously achieves high crease-resistant property, shrink resistance, good feeling, excellent pleating property, and anti-puckering property.
A process for resin finishing textile containing cellulosic fiber comprising the steps of imparting a resin finishing agent containing a cellulose-reactive N-methylol compound having two or more functional groups and a reaction catalyst to textile containing cellulosic fiber, reacting essentially only one functional group of the cellulose-reactive N-methylol compound with cellulose, effecting water washing to remove unreacted cellulose-reactive N-methylol compound and the reaction catalyst, again imparting reaction catalyst, and effecting drying, garment making and heat treatment.
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