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 |
From inside the book
Page 48
... reactions of the individual dyestuffs on the fibre towards acids , alkalies , and stannous chlo- ride , there yet exists a want for a systematic scheme of analysis , without which such tables are of little use . A scheme of this kind ...
... reactions of the individual dyestuffs on the fibre towards acids , alkalies , and stannous chlo- ride , there yet exists a want for a systematic scheme of analysis , without which such tables are of little use . A scheme of this kind ...
Page 49
... reactions can be satisfactorily performed upon the wool or silk fibre if sodium hydrosulphite is used as the reducing agent , and potassium persulphate as the oxidizing agent . Contrary to what might have been anticipated , the leuco ...
... reactions can be satisfactorily performed upon the wool or silk fibre if sodium hydrosulphite is used as the reducing agent , and potassium persulphate as the oxidizing agent . Contrary to what might have been anticipated , the leuco ...
Page 50
... reactions with a dyed pattern of the dyestuff to which it is believed to correspond . It should be remarked that in a scheme of this description the same degree of definiteness cannot be expected as in a scheme of inorganic analysis ...
... reactions with a dyed pattern of the dyestuff to which it is believed to correspond . It should be remarked that in a scheme of this description the same degree of definiteness cannot be expected as in a scheme of inorganic analysis ...
Page 52
... reactions are performed in test - tubes with pieces of the material about in . to 1 in . square , which are covered with about 1 in . to 1 in . of the reagent . The tests should be carried out exactly as described . In making ...
... reactions are performed in test - tubes with pieces of the material about in . to 1 in . square , which are covered with about 1 in . to 1 in . of the reagent . The tests should be carried out exactly as described . In making ...
Page 53
... reaction is accelerated by exposing the pattern to ammonia vapor . If the color does not return the pattern is ... reactions given in the annexed analytical tables were mostly ascertained upon the wool fibre , but from a number of tests ...
... reaction is accelerated by exposing the pattern to ammonia vapor . If the color does not return the pattern is ... reactions given in the annexed analytical tables were mostly ascertained upon the wool fibre , but from a number of tests ...
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Common terms and phrases
acetic acid Acid Green Agent or Maker Agent or Name Alizarine Black alkali ammonia Anilin Anthracene apparatus assignor AZO DYE bath Brilliant Brown carbonate caustic CD Benzo CD Direct cent chlorid Chrome color coloring-matters conc cotton CT Mz Cyanine dated Decolorized DISCHARGE dissolved Dye Method dyestuff Elberfeld Eosine exposure to air extra fabric Fast Blue fibre gallons Germany heated hydrochloric acid Indigo invention relates Klp CD Klp WGS material Math CD Diamine Math WGS Methyl Violet Methylene Methylene Blue mixture mordant Mz CD Dianil Mz Lakes Mz WCh Alizarine Mz WGS Name of Dye Naphthol obtained Orange Orange G oxazine oxidizing persulphate PK CD PK WGS Ponceau powder return on exposure Safranine salts Scarlet shades soap soluble solution Specific Gravity SS WGS sulphonic sulphuric acid Tannin temperature thiazine Thickening Thiogene triphenylmethane washing WCh Alizarine Blue WGS Azo WGS Fast wool Yellow G