The Year-book for Colorists and Dyers, Volume 81906 - Dyes and dyeing |
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Page 70
EXAMINATION OF BLACKS AND GREYS . TABLE VII . The fibre may be dyed with one of the following : 1. A basic black or grey , such as Diazine Black , Janus Black , Methylene Grey , & c . 2. An acid black , such as Naphthol Black ...
EXAMINATION OF BLACKS AND GREYS . TABLE VII . The fibre may be dyed with one of the following : 1. A basic black or grey , such as Diazine Black , Janus Black , Methylene Grey , & c . 2. An acid black , such as Naphthol Black ...
Page 71
2 Naphthol Black , Naphthylamine Black , Palatine Black , & c . Y. Color is not stripped - Salt and Mordant dyestuffs . Boil with 5 per cent . sodium acetate and a small piece of white cotton . Cotton is stained — Salt and Azo Mordant ...
2 Naphthol Black , Naphthylamine Black , Palatine Black , & c . Y. Color is not stripped - Salt and Mordant dyestuffs . Boil with 5 per cent . sodium acetate and a small piece of white cotton . Cotton is stained — Salt and Azo Mordant ...
Page 72
10 Alizarine Cyanine Black . Colorless solution No. 11 Aniline Black . Although it is not intended , in the present paper , to deal fully with the detection of mixtures , a few general principles may be mentioned here which will be ...
10 Alizarine Cyanine Black . Colorless solution No. 11 Aniline Black . Although it is not intended , in the present paper , to deal fully with the detection of mixtures , a few general principles may be mentioned here which will be ...
Page 82
PROCESS OF MAKING BLACK DYES . René Bohn , of Mannheim , Germany , assignor to the Badische Anilin und Soda Fabrik . Patent No. 787,824 , dated April 18 , 1905 . This invention relates to the production of coloring - matters from ...
PROCESS OF MAKING BLACK DYES . René Bohn , of Mannheim , Germany , assignor to the Badische Anilin und Soda Fabrik . Patent No. 787,824 , dated April 18 , 1905 . This invention relates to the production of coloring - matters from ...
Page 87
These dyestuffs yield on wool dyed in the usual manner and subsequently treated with chromic compounds blue - black shades of very valuable properties . The coloring - matter obtained by coupling the 1 - diazo - 2 - naphthol4 ...
These dyestuffs yield on wool dyed in the usual manner and subsequently treated with chromic compounds blue - black shades of very valuable properties . The coloring - matter obtained by coupling the 1 - diazo - 2 - naphthol4 ...
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Common terms and phrases
acetic acid action added addition Agent or Name Alizarine alkali ammonia Anilin Anthracene apparatus assignor bath Black Blue body Boil Brilliant Brown carbonate CD CD CD cent chlorid Chrome color coloring-matters combination compounds conc consists containing cotton crystals Cyanine Dark dated Diamine Direct DISCHARGE dissolved Dye Method dyed dyestuff employed extra fabric Fast fibre Germany Green heated hydrosulphite Indigo invention relates Lakes machine Maker manufacture material Math WGS means Methyl mixed mixture mordant Mz WGS Name of Dye obtained Orange oxidizing paste Patent PK WGS pounds powder preferably prepared present printing quantity reaction reducing salts Scarlet shades soap soda sodium soluble solution Specific Gravity steam suitable Sulphur sulphuric acid temperature Thiogene treated Violet washing WCh WCh WGS WGS WGSCh wool Yellow yield York