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 87
... dyes wool when after - treated with chrome in blue - black shades of remarkable fastness ; but on account of its insufficient solubility in acetic- acid solution its application for dyeing in apparatus causes some difficulties .
... dyes wool when after - treated with chrome in blue - black shades of remarkable fastness ; but on account of its insufficient solubility in acetic- acid solution its application for dyeing in apparatus causes some difficulties .
Page 119
This invention relates to a method of and apparatus for laying on and spreading over the raised pile or nap of fabrics dyes or mordants in such manner that the pile is dyed , mordanted , or bleached in one or more colors or mordants ...
This invention relates to a method of and apparatus for laying on and spreading over the raised pile or nap of fabrics dyes or mordants in such manner that the pile is dyed , mordanted , or bleached in one or more colors or mordants ...
Page 129
... or other form of condensing apparatus . The mixture having been heated to about the before - mentioned temperature , protosulphate of iron is added ( common green copperas ) either continuously or in frequent small charges .
... or other form of condensing apparatus . The mixture having been heated to about the before - mentioned temperature , protosulphate of iron is added ( common green copperas ) either continuously or in frequent small charges .
Page 145
The iron is introduced owing to the practical necessity of effecting the absorption of the sulphuric an- hydrid first formed in iron apparatus . The present invention pro- vides an improvement in this manufacture whereby commercial ...
The iron is introduced owing to the practical necessity of effecting the absorption of the sulphuric an- hydrid first formed in iron apparatus . The present invention pro- vides an improvement in this manufacture whereby commercial ...
Page 146
This does not dissolve wrought iron and the absorption may be effected in a wrought - iron apparatus that can be kept cool . PROCESS OF PRODUCING TERPENES AND RESI- NOUS SUBSTANCES . George P. Craighill and George A. Kerr , of Lynchburg ...
This does not dissolve wrought iron and the absorption may be effected in a wrought - iron apparatus that can be kept cool . PROCESS OF PRODUCING TERPENES AND RESI- NOUS SUBSTANCES . George P. Craighill and George A. Kerr , of Lynchburg ...
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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