ATBECHDEDKESFRGB..ITLILUNLSEMC..IE................R0665322EUROPEAN PATENT APPLICATIONA319951122EP95101377.019950201enenen27580/9419940201JP19951122199547199508021995316 6D 06L 3/00 A 6C 11D 3/386 B 6D 06P 5/10 B 6D 06P 5/08 BdeFarbstoffablagerungen verhinderntes Mittel und Behandlungsmethode für bereits gefärbte Stoffe und KleidungenDye antiredeposition agent and treatment method for pre-dyed fabrics or garments using this agentfrAgent antiredéposition pour colorant et méthode de traitement des tissus et vêtements précolorésMEIJI SEIKA KAISHA LTD.00300652P 8084-EP4-16 Kyobashi 2-chomeChuo-ku Tokyo 104JPRakuto Kasei Industrial Co., Ltd.01846080P 8084-EP5-1, Sekinotsu 4-chome, Otsu-shiShiga 520JPHamaya, Toru, c/o Seibutsu Kagaku KenkyushoMeiji Seika Kaisha, Ltd., 3-1, Chiyoda 5-chomeSakado-shi, Saitama 350-02JPKono, Toshiaki, c/o Seibutsu Kagaku KenkyushoMeiji Seika Kaisha, Ltd., 3-1, Chiyoda 5-chomeSakado-shi, Saitama 350-02JPOtsuka, Masaaki, c/o Rakuto Kasei Ind. Co., Ltd.5-1, Sekinotsu 4-chomeOtsu-shi, Shiga 520JPWILHELMS, KILIAN & PARTNER Patentanwälte00100601Eduard-Schmid-Strasse 281541 MünchenDEATBECHDEDKESFRGBIEITLILUMCNLSE19951122199547

A dye antiredeposition agent to be used at the time of the treatment of pre-dyed fabrics or its garments, which contains a colloid, and a treatment method for pre-dyed fabrics or its garments, which comprises using the dye antiredeposition agent at the time of the treatment of pre-dyed fabrics or its garments.

The present invention has rendered possible simple and efficient prevention of redeposition of dyes at the time of the treatment of pre-dyed fabrics or its garments. Especially, when an enzyme is used in the treatment, adverse influences upon the enzyme is characteristically small.