Bubenshcikova G. The working of the anti-destructive dry-cleaning technology of the woollen wares

The subject of the investigation research is the technology of dry-cleaning of the woolen wares. The aim of this research is a develop-ment of dry-cleaning technology with saving the structure of woolen fibers and prolonging the exploitation time of woolen materials. The changes of properties and structure of the woolen textile materials during repeated dry-cleaning process were defined by the method of X-ray analysis, IR-spectroscopy and other physical-chemical methods. It was investigated that the main process that causes the deteriora-tion of woolen materials is thermo-oxidational destruction during drying. For preventing of the destructive processes in woolen it was pro-posed the using of the industrial and natural stabilizers during dry-cleaning and rising tem-perature to 80?C. The efficiency of this method was confirmed by manufacturing experiments. The sphere of usage - the factories of dry-cleaning.