Bleaching and dyeing; fluid treatment and chemical modification – Dry dye composition other than mere mixture of two or more... – Dye in specified form other than mere powder
Patent
1988-12-19
1990-10-09
Clingman, A. Lionel
Bleaching and dyeing; fluid treatment and chemical modification
Dry dye composition other than mere mixture of two or more...
Dye in specified form other than mere powder
8543, 8552, 8602, 8648, 8650, 8654, 8657, 8661, 8675, 8680, 8685, C09B 6702, C11D 339, D06L 312, B01J 230
Patent
active
049617559
ABSTRACT:
There are disclosed coated active substances and a process for the preparation thereof, wherein said active substances are dyes, fluorescent whitening agent, photoactivators and/or textile microbicides, if appropriate together with extenders, dispersants, buffers, stabilizers and/or other auxiliaries.
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patent: 4820311 (1989-04-01), Tempel
Bruttel Beat
Kvita Petr
Ciba-Geigy Corporation
Clingman A. Lionel
Mansfield Kevin T.
Robverts Edward McC.
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