Fabric care compositions

C - Chemistry – Metallurgy – 11 – D

Patent

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Details

C11D 3/37 (2006.01) C11D 1/62 (2006.01) C11D 3/00 (2006.01)

Patent

CA 2311419

The present invention relates to a fabric care composition comprising a polyamino-functional polymer and a cellulose reactive dye fixing agent, said composition providing effective care to the color of the treated fabric. Also provided herein is a method for the domestic treatment of a fabric to reduce the amount of dye released from the fabric during wet treatments and comprising the step of contacting the fabrics with a polyamino-functional polymer and a cellulose reactive dye fixing agent as defined herein; and thereafter subjecting the treated fabrics with a heating source in a dry medium.

Cette invention se rapporte à une composition de soin pour tissus, qui comprend un polymère polyamino-fonctionnel et un agent de fixation de colorant réagissant à la cellulose, cette composition assurant une protection efficace aux couleurs du tissu traité. Cette invention se rapporte également à un procédé pour le traitement domestique des tissus, en vue de réduire la quantité de colorant se détachant du tissu lors des traitements par voie humide, ce procédé consistant à mettre les tissus en contact avec un polymère polyamino-fonctionnel et avec un agent de fixation de colorant réagissant à la cellulose, comme celui défini ci-dessus; et à soumettre ensuite les tissus ainsi traités à une source chauffante dans un milieu sec.

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