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 52
... Prepared by acidifying 200 c.c. of hydrosulphite A with 1 c.c. of glacial acetic acid . PERSULPHATE . A cold saturated solution of potassium persulphate . SODIUM ACETATE ( 5 % ) . 5 g . crystallized sodium acetate . 100 c.c. water ...
... Prepared by acidifying 200 c.c. of hydrosulphite A with 1 c.c. of glacial acetic acid . PERSULPHATE . A cold saturated solution of potassium persulphate . SODIUM ACETATE ( 5 % ) . 5 g . crystallized sodium acetate . 100 c.c. water ...
Page 76
... preparation of the said new sulphurized dyestuffs . These dyestuffs in sodium - sulfid solutions dye unmordanted cot ... prepared by heating quinaldin , the homologues , or substituted derivatives thereof with esters of suphonic acids ...
... preparation of the said new sulphurized dyestuffs . These dyestuffs in sodium - sulfid solutions dye unmordanted cot ... prepared by heating quinaldin , the homologues , or substituted derivatives thereof with esters of suphonic acids ...
Page 79
... preparation of new coloring - matters . It is well known that beta - amido - alizarin can be condensed with glycerin in the presence of sulphuric acid , yielding the chinolin of alizarin . The inventor has now discovered that beta ...
... preparation of new coloring - matters . It is well known that beta - amido - alizarin can be condensed with glycerin in the presence of sulphuric acid , yielding the chinolin of alizarin . The inventor has now discovered that beta ...
Page 84
... prepared from a mono - sub- stituted anilin and beta - naphthol disulpho - acid R in the form of their lakes are , as a rule , worthless , the azo coloring - matter pre- pared by combining diazotized para - chlor - anilin with beta ...
... prepared from a mono - sub- stituted anilin and beta - naphthol disulpho - acid R in the form of their lakes are , as a rule , worthless , the azo coloring - matter pre- pared by combining diazotized para - chlor - anilin with beta ...
Page 93
... prepared by combining with 2 - naphthol - 3.6 - disulpho - acid a diazotized meta - nitro - amido - benzene which contains a methyl group in the para position to the amido group . The bases which we may make use of include nitro - tolui ...
... prepared by combining with 2 - naphthol - 3.6 - disulpho - acid a diazotized meta - nitro - amido - benzene which contains a methyl group in the para position to the amido group . The bases which we may make use of include nitro - tolui ...
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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