Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Leather dyeing
Patent
1992-02-12
1993-08-31
Clingman, A. Lionel
Bleaching and dyeing; fluid treatment and chemical modification
Dyeing involving animal-derived natural fiber material ,...
Leather dyeing
8437, 86371, 8650, 8652, 8680, 8642, C09B 4900, D06P 130, D06P 332
Patent
active
052404668
ABSTRACT:
The present invention relates to a process for dyeing leather by the exhaust method, characterized in that water-insoluble sulphur dyes in dispersed form are used.
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Bauer Wolfgang
Kruse Hubert
Mast Jan-Hilbert
Nagl Gert
Schlosser Lothar
Casella Aktiengesellschaft
Clingman A. Lionel
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