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Printing of Remazol Dyes by the Flash‐ageing Process
Author(s) -
Zimmermann R.
Publication year - 1962
Publication title -
journal of the society of dyers and colourists
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.297
H-Index - 49
eISSN - 1478-4408
pISSN - 0037-9859
DOI - 10.1111/j.1478-4408.1962.tb02471.x
Subject(s) - padding , steaming , flash (photography) , fixation (population genetics) , process engineering , materials science , forensic engineering , chemistry , composite material , engineering , art , visual arts , food science , biochemistry , gene
After a short historical introduction the standard method for the development of the Remazol dyes by the flash‐ageing process is described. Recipes for the print paste are given, and the print paste stability and the function of the thickenings are discussed. Development of the prints is described with regard to practical bulk experience, with emphasis on the padding liquor and padding equipment, steaming time, and washing‐out properties. The effect of variations in the conditions of fixation (temperature, fixation time, squeezing effect, and composition of the padding liquor) on the practical results is discussed. A simple process for the sampling of Remazol prints to be developed by flash‐ageing is described and, finally, further processes effecting rapid fixation are summarised.