The application of the benzidine colours in all branches of printing . Dyed with: 4,„ Azo Violet;discharged with: 3°,o Anramine II. Dyed with: 3,, Benzo Aznrine 3G; discharged nilh: Persian berry Yellow discharge and for White with tin Dyed with: I „ Benzo Sky Blue; discharged with:Persian berry Yellow discharge. Dyed with: I„ Benzo Fast Black: discharged with :, Brilliant Rhoduline Red B D In paste. FARBEXFABKIKEN voroi. FRIEDR. BAYER & Co., 12 Boil: No. with: :,.« Benzo Blue 2 B. Red Dischariic. 2 oz. or 20 grnis. Saffranine F F extra 1 oz. „ 10 Auramine


The application of the benzidine colours in all branches of printing . Dyed with: 4,„ Azo Violet;discharged with: 3°,o Anramine II. Dyed with: 3,, Benzo Aznrine 3G; discharged nilh: Persian berry Yellow discharge and for White with tin Dyed with: I „ Benzo Sky Blue; discharged with:Persian berry Yellow discharge. Dyed with: I„ Benzo Fast Black: discharged with :, Brilliant Rhoduline Red B D In paste. FARBEXFABKIKEN voroi. FRIEDR. BAYER & Co., 12 Boil: No. with: :,.« Benzo Blue 2 B. Red Dischariic. 2 oz. or 20 grnis. Saffranine F F extra 1 oz. „ 10 Auramine G 7 2 oz. „ 75 wheat starch 1 pint „ 260 gum water 1 : 1 2 pint „ 115 water 2 pint „ IOC* acetic acid 9° Tw. (30 ; 1 , pints „ 250 acetate of tin 32° then add 72 oz. » 75 tannic acid 2 noggs. ,. 75 acetic acid 9° Tw. (30 */o 2 oz. ., 20 citric acid crjstals 100(> grins No. with: 5»o Yellow PR 0,1 ° 0 Toluylene Orange G0,8 ,v. Beozo Sky Blue. Discharged with: White discharge II (see page 25). Toluylene Orange G and Benzo Sky Blue aredischargeable with tin crystals, whereas PnmulineYellow being undischargeable remains. Boil: No. with: 4o Azo Violet. Yellow Discharue. 3 oz. or 30


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Keywords: ., bookcentury1800, bookdecade1890, bookidapplicationo, bookyear1898