Kozar' O. The working out of methods of intensification of real fur dyeing

The real fur of rabbit, polar fox, mink. To improve and work out the existing and new methods of intensification of fur hair dyeing with the use of different classes dye stuffs. The investigations have been carried out by the traditional means and also with the use of photometry and infra-red spectrocopy. The method of fur dyeing into a black colour with oxidizing dye stuffs without pyrocatechine using the mixture of etched chemicals has been worked out; the intensification of fur dyeing with lead-acid home chemicals use has been increased to great extent; the method of fur dyeing by the composition of lead-acid and cationic dye stuffs by means of infra-red spectrocopy has been worked out and substantiated first. The sphere of application - everyday services and fur enterprises.