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 77
... can be obtained by treating with formic aldehyde and sulphuric acid the blue dye obtainable by heating 1-3 - dibromo- 2 - amidoanthraquinone with cupric chlorid , nitrobenzene , and sodium acetate as described in U. S. Patent No.
... can be obtained by treating with formic aldehyde and sulphuric acid the blue dye obtainable by heating 1-3 - dibromo- 2 - amidoanthraquinone with cupric chlorid , nitrobenzene , and sodium acetate as described in U. S. Patent No.
Page 78
... by treating with formic aldehyde and sul- phuric acid the green dyestuff obtainable by heating 1-4 - diamido- 2-3 - dibromoanthraquinone with cupric chlorid , nitrobenzene , and sodium acetate , as described in U. S. Patent No.
... by treating with formic aldehyde and sul- phuric acid the green dyestuff obtainable by heating 1-4 - diamido- 2-3 - dibromoanthraquinone with cupric chlorid , nitrobenzene , and sodium acetate , as described in U. S. Patent No.
Page 88
The new coloring - matters are in the shape of their alkaline salts yellowish - red powders soluble in water and in concentrated sul- phuric acid with a yellow color and yielding upon reduction with stannous chlorid and hydrochloric ...
The new coloring - matters are in the shape of their alkaline salts yellowish - red powders soluble in water and in concentrated sul- phuric acid with a yellow color and yielding upon reduction with stannous chlorid and hydrochloric ...
Page 89
The new coloring - matters are , in the shape of their alkaline salts , brownish powders soluble in water and in concentrated sul- phuric acid with a yellow color and yielding upon reduction with stannous chlorid and hydrochloric acid ...
The new coloring - matters are , in the shape of their alkaline salts , brownish powders soluble in water and in concentrated sul- phuric acid with a yellow color and yielding upon reduction with stannous chlorid and hydrochloric acid ...
Page 90
... water and in concentrated sulphuric acid with a yellow color and yielding upon reduction with stannous chlorid and hydrochloric acid the diamidodiaryldisulphonic acids having the above - given general formula and amidomethylketol .
... water and in concentrated sulphuric acid with a yellow color and yielding upon reduction with stannous chlorid and hydrochloric acid the diamidodiaryldisulphonic acids having the above - given general formula and amidomethylketol .
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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