The Year-book for Colorists and Dyers, Volume 81906 - Dyes and dyeing |
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Page 75
779,825 , dated January 10 , 1905 . The inventor has found that the polyhydroxy - anthraquinone sulpho - acid described in the specification of Letters Patent No. 754,264 , March 8 , 1904 , which can be obtained by acting on ...
779,825 , dated January 10 , 1905 . The inventor has found that the polyhydroxy - anthraquinone sulpho - acid described in the specification of Letters Patent No. 754,264 , March 8 , 1904 , which can be obtained by acting on ...
Page 76
780,741 , dated January 24 , 1905 . The process for the production of the new materials consists in causing caustic alkalies to act on the ammonium compounds , which can be prepared by heating quinaldin , the homologues , or substituted ...
780,741 , dated January 24 , 1905 . The process for the production of the new materials consists in causing caustic alkalies to act on the ammonium compounds , which can be prepared by heating quinaldin , the homologues , or substituted ...
Page 77
782,905 , dated February 21 , 1905 . The inventor claims that new sulphurized dyestuffs are formed if mixtures of meta - toluylenediamin and diformyl - para - phenylepediamin are heated together with sulphur at high temperatures .
782,905 , dated February 21 , 1905 . The inventor claims that new sulphurized dyestuffs are formed if mixtures of meta - toluylenediamin and diformyl - para - phenylepediamin are heated together with sulphur at high temperatures .
Page 78
785,123 , dated March 21 , 1905 . This invention relates to the manufacture of a new dyestuff which can be obtained by treating with formic aldehyde and sulphuric acid the green dyestuff obtainable by heating 1-4 - diamido2-3 ...
785,123 , dated March 21 , 1905 . This invention relates to the manufacture of a new dyestuff which can be obtained by treating with formic aldehyde and sulphuric acid the green dyestuff obtainable by heating 1-4 - diamido2-3 ...
Page 79
786,085 , dated March 28 , 1905 . This invention relates to the production of new products which are of use for the preparation of new coloring - matters . It is well known that beta - amido - alizarin can be condensed with glycerin in ...
786,085 , dated March 28 , 1905 . This invention relates to the production of new products which are of use for the preparation of new coloring - matters . It is well known that beta - amido - alizarin can be condensed with glycerin in ...
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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