Black and Navy Blue Shades, Dischargeable to White, on Pure Acetate Silk
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A short 1929 article from The Melliand by Dr. Fischer on printing pure acetate silk fabrics, especially voiles. It lists dyestuffs that discharge well and explains a new I. G. Farbenindustrie dyeing process in which a Cellitazol B ground is diazotised and developed, then shaded with dischargeable dyes in a fresh bath. This gives black and navy blue that discharge to a clear white. The article is marked "To be continued".
- Type
- Article
- Date
- 1929
- Language
- English
- Pages
- 2
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From Ralph Griswold's Digital Archive, delivered by the University of Arizona.
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