METHODS, COMPOSITIONS AND USES RELATING THERETO

A method of combatting colour loss from a dyed material, the method comprising the steps of: (1) contacting the material with a composition comprising an electrophilic species selected from aldehydes, succinimidyl esters, and mixtures thereof; (2) contacting the material with a composition comprisin...

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Bibliographische Detailangaben
Hauptverfasser: GILES, Matthew Robert, MCROBBIE, Ian Malcolm, DIXON, Nicholas John, GRIFFITHS, Kimberley Elizabeth, GOUGH, Tony
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A method of combatting colour loss from a dyed material, the method comprising the steps of: (1) contacting the material with a composition comprising an electrophilic species selected from aldehydes, succinimidyl esters, and mixtures thereof; (2) contacting the material with a composition comprising a chelating agent and/or a salt of an amine and/or a carboxylic acid.