PROCESS FOR DYEING OR PRINTING OF POLYAMIDE FIBRES
United States Patent 3477800
US Patent References:
Coloring of organic derivatives of cellulose
- - 2349282
Composition and process for solvent dyeing with tetraloweralkyl ureas
- - 3206363
/3223471.html
- - 3223471
PROCESS FOR DYEING TEXTILE MATERIALS
- - 3362780
Coloring of organic derivatives of cellulose
- - 2349282
Composition and process for solvent dyeing with tetraloweralkyl ureas
- - 3206363
/3223471.html
- - 3223471
PROCESS FOR DYEING TEXTILE MATERIALS
- - 3362780
Inventors:
Clough, Donald Keighley
Publication Date:
11/11/1969
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Assignee:
SANDOZ AG
Primary Class:
Other Classes:
8/586, 8/924, 8/585
International Classes:
D06P1/649; D06P1/64; D06P1/86; D06P3/24; D06P1/38