102562 ⎘
Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
Sub-classes:REACTIVE HEVL-ABSORBING DYES
#2Fluorescent reactive dyes, process for the production thereof and their use
#3Leuco polymers as bluing agents in laundry care compositions
#4Reactive leuco compounds and compositions comprising the same
#5Anthrapyridone sulfonic acid compounds and their preparation methods and applications
#6SINGLE-LABELLING AGENTS BASED ON VINYL SULPHONE
#7DOUBLE-LABELLING AGENTS BASED ON VINYL SULPHONE
#8NUCLEIC ACID DERIVATIVES AND METHODS OF USE
#9Reactive dyestuffs with alkylthio group and beta-sulfatoethysulfone group
#10Azo reactive dyes and mixtures of fiber-reactive azo dyes, their preparation and their use