The Year-book for Colorists and Dyers, Volume 81906 - Dyes and dyeing |
From inside the book
Results 1-5 of 66
Page 53
... greatly in different cases ; whilst with some dyestuffs the color reappears with nearly its original depth , with others ( probably on account of the greater solubility of their leuco compounds ) only a slight shade may return .
... greatly in different cases ; whilst with some dyestuffs the color reappears with nearly its original depth , with others ( probably on account of the greater solubility of their leuco compounds ) only a slight shade may return .
Page 57
A soluble red wood , such as Brazil Wood , Lima Wood , Peach Wood , & c . 6. A phenolic dyestuff of the pyrone group , e.g. , Eosine , Phloxine , Erythrosine , Safrosine , Rose Bengal , & c . 7. An acid dyestuff of the pyrone group such ...
A soluble red wood , such as Brazil Wood , Lima Wood , Peach Wood , & c . 6. A phenolic dyestuff of the pyrone group , e.g. , Eosine , Phloxine , Erythrosine , Safrosine , Rose Bengal , & c . 7. An acid dyestuff of the pyrone group such ...
Page 60
A red shade soluble blue ( triphenylmethane group ) . 7. An acid color of the azine , oxazine or thiazine groups , such as Induline or Fast Blue R. 8. An acid azo color , such as Lanacyl Violet , Victoria Violet , & c . 9.
A red shade soluble blue ( triphenylmethane group ) . 7. An acid color of the azine , oxazine or thiazine groups , such as Induline or Fast Blue R. 8. An acid azo color , such as Lanacyl Violet , Victoria Violet , & c . 9.
Page 61
No. 4 • Acid Violets , Formyl Violets , & c . Ammoniacal extract is colorless but becomes violet on acidifying Spot fibre with conc . HCL . Becomes green No. 5 — Alkali Violet . No change — Red Shade Soluble Blues ...
No. 4 • Acid Violets , Formyl Violets , & c . Ammoniacal extract is colorless but becomes violet on acidifying Spot fibre with conc . HCL . Becomes green No. 5 — Alkali Violet . No change — Red Shade Soluble Blues ...
Page 62
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 ( rosaniline blue ) . 11.
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 ( rosaniline blue ) . 11.
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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