The Year-book for Colorists and Dyers: Presenting a Review of the Year's Advances in the Bleaching, Dyeing, Printing and Finishing of Textiles, Volume 81906 - Dyes and dyeing |
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Page 51
1 c.c. conc . ammonia . 100 c.c. water ( soft or distilled ) . AQUEOUS ALCOHOLIC AMMONIA . 1 c.c. conc . ammonia . 50 c.c. strong alcohol or methylated spirit . 50 c.c. water . DILUTE ACETIC ACID ( 5 % ) . 5 c.c. glacial acetic acid .
1 c.c. conc . ammonia . 100 c.c. water ( soft or distilled ) . AQUEOUS ALCOHOLIC AMMONIA . 1 c.c. conc . ammonia . 50 c.c. strong alcohol or methylated spirit . 50 c.c. water . DILUTE ACETIC ACID ( 5 % ) . 5 c.c. glacial acetic acid .
Page 55
Treat fibre with conc . H2S04 . Green fluorescent solution . Acridine Group No. 1 - Phosphine , Orange , & c . Colorless solution . Boil with dilute H CL . Completely decolorized - No . 2 Auramine . Fibre and solution of pale yellow ...
Treat fibre with conc . H2S04 . Green fluorescent solution . Acridine Group No. 1 - Phosphine , Orange , & c . Colorless solution . Boil with dilute H CL . Completely decolorized - No . 2 Auramine . Fibre and solution of pale yellow ...
Page 59
Treat fibre with conc . sulphuric acid . Red Solution - Rosophenine . Violet Red Solution - Erica or Geranine . Violet Solution - Diamine Scarlet . Blue Solution - Diamine Fast Red . Greenish Blue Solution - Hessian Purple .
Treat fibre with conc . sulphuric acid . Red Solution - Rosophenine . Violet Red Solution - Erica or Geranine . Violet Solution - Diamine Scarlet . Blue Solution - Diamine Fast Red . Greenish Blue Solution - Hessian Purple .
Page 61
Spot fibre with conc . HCL . Becomes green No. 5 - Alkali Violet . No change - Red Shade Soluble Blues . Y. Little or no color is stripped . Cotton remains white or is tinted . Boil with sodium acetate and white cotton for two or three ...
Spot fibre with conc . HCL . Becomes green No. 5 - Alkali Violet . No change - Red Shade Soluble Blues . Y. Little or no color is stripped . Cotton remains white or is tinted . Boil with sodium acetate and white cotton for two or three ...
Page 65
Decolorized . Color is not restored either by air or persulphate . Azo Group No. 15 - Mordant Azo Blue . Decolorized , but color returns on exposure to air— Oxazine or Thiazine Group . Treat fibre with conc . H2SO4 . Green Solution No.
Decolorized . Color is not restored either by air or persulphate . Azo Group No. 15 - Mordant Azo Blue . Decolorized , but color returns on exposure to air— Oxazine or Thiazine Group . Treat fibre with conc . H2SO4 . Green Solution No.
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Common terms and phrases
acetic action added addition Agent alkali ammonia Anilin Anthracene apparatus assignor bath Black Blue body Boil Brilliant Brown carbonate CD Direct cent chlorid Chrome color coloring-matters combination compounds conc consists containing cotton crystals Cyanine Dark dated Diamine DISCHARGE dissolved Dye Method dyed dyestuff employed extra fabric Fast fibre gallons Germany Gravity Green heated hydrosulphite Indigo invention relates Lakes machine manufacture material Math CD Math WGS means Methyl mixed mixture mordant Mz CD Mz WCh Mz WGS Name of Dye obtained Orange oxidizing paste Patent PK WGS pounds powder preferably prepared present printing quantity reaction reducing salts Scarlet shades soda sodium soluble solution Specific steam suitable Sulphur sulphuric acid temperature Thiogene treated Violet washing WCh Alizarine WGS Acid WGSCH wool Yellow yield York