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
Results 6-10 of 83
Page 59
... wool becomes much bluer . Boil with hydrosulphite A. Color slowly changed to deep yellow . Original color not restored on exposure to air . No. 11 Cochineal Scarlet . Decolorized . Color is quickly restored on exposure ' to air . No. 12 ...
... wool becomes much bluer . Boil with hydrosulphite A. Color slowly changed to deep yellow . Original color not restored on exposure to air . No. 11 Cochineal Scarlet . Decolorized . Color is quickly restored on exposure ' to air . No. 12 ...
Page 62
... Wool " Blue ( triphenylmethane group ) . 9. A dyestuff on the " patent blue " class , such as Patent Blues V , A , or N , Cyanol , Cyanine , Ketone Blues , Erioglaucine , & c . ( triphenylmethane group ) . 10. A soluble or Alkali Blue ...
... Wool " Blue ( triphenylmethane group ) . 9. A dyestuff on the " patent blue " class , such as Patent Blues V , A , or N , Cyanol , Cyanine , Ketone Blues , Erioglaucine , & c . ( triphenylmethane group ) . 10. A soluble or Alkali Blue ...
Page 63
... Wool Blue , Anthracene Chrome Blue , Chromotrope Blue , & c . ANALYSIS . Boil twice for one minute with 5 per cent . acetic acid . A. Mucn color is stripped . Boil with dilute alcohol twice for one minute . Unaffected . Al or Cr or both ...
... Wool Blue , Anthracene Chrome Blue , Chromotrope Blue , & c . ANALYSIS . Boil twice for one minute with 5 per cent . acetic acid . A. Mucn color is stripped . Boil with dilute alcohol twice for one minute . Unaffected . Al or Cr or both ...
Page 64
... Wool Blue . Ammoniacal extract is blue . On boiling with NaOH it becomes violet . No. 9 Patent Blue . Y. Little or no color is stripped . Cotton remains white or is tinted . Boil with 5 per cent . sodium acetate and white cotton for two ...
... Wool Blue . Ammoniacal extract is blue . On boiling with NaOH it becomes violet . No. 9 Patent Blue . Y. Little or no color is stripped . Cotton remains white or is tinted . Boil with 5 per cent . sodium acetate and white cotton for two ...
Page 65
... wool unaltered . No. 15 Alizarine , Cya- nine , or Anthracene Blue . Color changed to dark brown , becoming blue again on exposure to air . Alizarine Group No. 16— Alizarine Blue ( anthraquinonequinoline ) . Decolorized . Color does not ...
... wool unaltered . No. 15 Alizarine , Cya- nine , or Anthracene Blue . Color changed to dark brown , becoming blue again on exposure to air . Alizarine Group No. 16— Alizarine Blue ( anthraquinonequinoline ) . Decolorized . Color does not ...
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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