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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Results 1-5 of 62
Page 77
... invention relates to the manufacture of a new dyestuff which 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 ...
... invention relates to the manufacture of a new dyestuff which 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 ...
Page 78
... invention relates to the manufacture of a new dyestuff which can be obtained by treating with formic aldehyde and sul- phuric acid the green dyestuff obtainable by heating 1-4 - diamido- 2-3 - dibromoanthraquinone with cupric chlorid ...
... invention relates to the manufacture of a new dyestuff which can be obtained by treating with formic aldehyde and sul- phuric acid the green dyestuff obtainable by heating 1-4 - diamido- 2-3 - dibromoanthraquinone with cupric chlorid ...
Page 79
... 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 the presence of sulphuric acid ...
... 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 the presence of sulphuric acid ...
Page 80
... invention relates to the manufacture of valuable mordant coloring - matters dyeing on wool from an acid - bath yellow shades , which on subsequently treating with chromium compounds acting as oxidizing agents are changed into a claret ...
... invention relates to the manufacture of valuable mordant coloring - matters dyeing on wool from an acid - bath yellow shades , which on subsequently treating with chromium compounds acting as oxidizing agents are changed into a claret ...
Page 82
... invention relates to the production of coloring - matters from naphthazarin . In the specification of Patent No. 631,613 is described the pro- duction of blue - black coloring - matters by condensing naphthazarin with aromatic amins and ...
... invention relates to the production of coloring - matters from naphthazarin . In the specification of Patent No. 631,613 is described the pro- duction of blue - black coloring - matters by condensing naphthazarin with aromatic amins and ...
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Common terms and phrases
acetic acid Acid Green Agent or Maker Agent or Name Alizarine Black alkali ammonia Anilin Anthracene apparatus assignor AZO DYE bath Brilliant Brown carbonate caustic CD Benzo CD Direct cent chlorid Chrome color coloring-matters conc cotton CT Mz Cyanine dated Decolorized DISCHARGE dissolved Dye Method dyestuff Elberfeld Eosine exposure to air extra fabric Fast Blue fibre gallons Germany heated hydrochloric acid Indigo invention relates Klp CD Klp WGS material Math CD Diamine Math WGS Methyl Violet Methylene Methylene Blue mixture mordant Mz CD Dianil Mz Lakes Mz WCh Alizarine Mz WGS Name of Dye Naphthol obtained Orange Orange G oxazine oxidizing persulphate PK CD PK WGS Ponceau powder return on exposure Safranine salts Scarlet shades soap soluble solution Specific Gravity SS WGS sulphonic sulphuric acid Tannin temperature thiazine Thickening Thiogene triphenylmethane washing WCh Alizarine Blue WGS Azo WGS Fast wool Yellow G