Bleaching and dyeing; fluid treatment and chemical modification – Dye concentrate composition wherein an additional amount of...
Patent
1992-04-28
1993-10-26
Clingman, A. Lionel
Bleaching and dyeing; fluid treatment and chemical modification
Dye concentrate composition wherein an additional amount of...
8543, 8549, 8618, 8937, 8918, D06P 138, D06P 1673, D06P 362
Patent
active
052561615
ABSTRACT:
An improved aqueous dyestuff preparation which is suitable for the dyeing or printing of substrates contains a water-soluble lithium compound and an alkali, in particular sodium hydroxide.
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Chemical Abstract of CH 560,799, p. 64, 1975.
Buse Friedhelm
Grutze Joachim
Haas Johannes
Hobohm Manfred
Bayer Aktiengesellschaft
Clingman A. Lionel
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