New products manufactured by Farbwerke vorm Meister Lucius & Brüning, Hoechst on the Main, Germany. . hour. Itis then wrung out evenly and the color developedby soaping for y2 hour at the boil in a solution of soap 2 parts to 1000 water. This is necessaryto obtain the bright scarlet shade. The shade may also be developed by steaming if standing baths only half of the original quantity of dyestuff is required. Jigger Dyeing :—The box is filled with water corrected as above and the required amountof stock liquor, but an additional amount of hydrosulphite is necessary. The material
New products manufactured by Farbwerke vorm Meister Lucius & Brüning, Hoechst on the Main, Germany. . hour. Itis then wrung out evenly and the color developedby soaping for y2 hour at the boil in a solution of soap 2 parts to 1000 water. This is necessaryto obtain the bright scarlet shade. The shade may also be developed by steaming if standing baths only half of the original quantity of dyestuff is required. Jigger Dyeing :—The box is filled with water corrected as above and the required amountof stock liquor, but an additional amount of hydrosulphite is necessary. The material is given 4to 6 ends. During the operation the liquor should have a yellow olive color and the cloth on theroll a dirty yellow. After dyeing the goods are well squeezed, oxidized by skying and thensoaped for x/2 hour in boiling soap solution 2 parts to 1000 water. For dyeing in machines the proportions of the dye bath are the same as for yarn and anysuitable arrangement of machinery can be used. For pinks, 3 per cent of color is sufficient while for full scarlet shades 40% is necessary. • •.
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Keywords: ., bookcentury1900, bookdecade1900, booksu, booksubjectdyesanddyeing
