4. Bleaching and dyeing; fluid treatment and chemical modification
  5. Reactive dye composition, process, or product
  6. Alkylene sulfato, halotriazine, halodiazine,...

Denis R. A. Ridyard

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Azopyridone dyes

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo
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Coloration process: mixed dyes for differential-dyeing nylon mix

Bleaching and dyeing; fluid treatment and chemical modification – Dye or potential dye composition – additive – treatment,... – Mixed dyes – noncomplexed
Patent

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Disperse dyes: nitro-thiophene azo dyes for bright blue shades o

Bleaching and dyeing; fluid treatment and chemical modification – Dye or potential dye composition – additive – treatment,... – Azo – acridone – or quinone dye
Patent

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Reactive dyes

Bleaching and dyeing; fluid treatment and chemical modification – Reactive dye composition – process – or product – Alkylene sulfato – halotriazine – halodiazine,...
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Triphenodioxazine reactive dyes having sulphonate ester groups

Organic compounds -- part of the class 532-570 series – Organic compounds – Chalcogen in the nitrogen containing substituent
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