Bleaching and dyeing; fluid treatment and chemical modification – Nontextile – dyeing process or product – including inorganic... – Amide polymer substrate
Patent
1979-03-15
1981-10-13
Clingman, A. Lionel
Bleaching and dyeing; fluid treatment and chemical modification
Nontextile, dyeing process or product, including inorganic...
Amide polymer substrate
8517, 8638, 8643, 8676, 8680, 8917, 8924, 260374, D06P 304, D06P 124
Patent
active
042945780
ABSTRACT:
Use of compounds which, in the form of the free acid, correspond to the formula ##STR1## in which Z represents halogen or alkylcarbonylamino with 1-4 C atoms in the alkyl radical,
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patent: 2494240 (1950-01-01), Gutzwiller
patent: 2659736 (1953-11-01), von Allmen et al.
Venkataraman, K., "The Chemistry of Synthetic Dyes", vol. V, (Academic Press), 1971, pp. 63-64, 78 and 81.
Krock Friedrich W.
Neeff Rutger
Bayer Aktiengesellschaft
Clingman A. Lionel
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