The Year-book for Colorists and Dyers, Volume 81906 - Dyes and dyeing |
From inside the book
Results 1-5 of 45
Page 54
A mordant azo dyestuff , such as Alizarine Yellow G and R , Anthracene Yellow C , Flavazol , Diamond Flavine , Metachrome Yellow , Metachrome Orange , Chrome Orange , & c . ANALYSIS . Boil twice for one minute with 5 per 54 Year - Book ...
A mordant azo dyestuff , such as Alizarine Yellow G and R , Anthracene Yellow C , Flavazol , Diamond Flavine , Metachrome Yellow , Metachrome Orange , Chrome Orange , & c . ANALYSIS . Boil twice for one minute with 5 per 54 Year - Book ...
Page 56
Color changed to yellowish brown . Alizarine Group No. 14 — Alizarine Orange . Decolorized and color not discharged . Azo Group No. 15 — Alizarine Yellows G & R , Anthracene Yellow C , Flavazol , Chrome Orange , & c ...
Color changed to yellowish brown . Alizarine Group No. 14 — Alizarine Orange . Decolorized and color not discharged . Azo Group No. 15 — Alizarine Yellows G & R , Anthracene Yellow C , Flavazol , Chrome Orange , & c ...
Page 60
Chrome Violet ( mordant dyestuff of triphenylmethane group ) . 15. Mordant azo colors . ANALYSIS . Boil twice for one minute with 5 per cent . acetic acid . A. Color is nearly completely stripped . Basic dyestuff .
Chrome Violet ( mordant dyestuff of triphenylmethane group ) . 15. Mordant azo colors . ANALYSIS . Boil twice for one minute with 5 per cent . acetic acid . A. Color is nearly completely stripped . Basic dyestuff .
Page 62
14 Chrome Violet . Decolorized . Color is not restored either by exposure to air or by oxidation with persulphate . No. 15 Mordant Azo Color . Color changed to brown - Alizarine Group . Boil with dilute HCL . Fibre and solution yellow .
14 Chrome Violet . Decolorized . Color is not restored either by exposure to air or by oxidation with persulphate . No. 15 Mordant Azo Color . Color changed to brown - Alizarine Group . Boil with dilute HCL . Fibre and solution yellow .
Page 63
Chrome Blue ( triphenylmethane group ) . 20. A mordant azo dyestuff , such as Cyprus Blue , Peri Wool Blue , Anthracene Chrome Blue , Chromotrope Blue , & c . ANALYSIS . Boil twice for one minute with 5 per cent . acetic acid .
Chrome Blue ( triphenylmethane group ) . 20. A mordant azo dyestuff , such as Cyprus Blue , Peri Wool Blue , Anthracene Chrome Blue , Chromotrope Blue , & c . ANALYSIS . Boil twice for one minute with 5 per cent . acetic acid .
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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