Dobrovolskaуa A. Utilization of "Phitocolour HP" preparation aimed at simultaneous debacterisation and colouring of textile materials

An object - technology of simultaneous debacterisation and colouring of textile materials; an aim - working out of technology of simultaneous debacterisation and colouring of textile materials on the basis of ecologically pure components mode is elaborated which allows to improve the ecological safety of the finishing processes as well as that of ready-made textile products; methods - analytical, tool, microbiological, phytochemical, spectral; the novelty - use of medicinal vegetative raw materials Нуреricum perforatum L in finishing processes of textile materials as source antibiotics and dyes substances for the first time is proved; it is shown necessity to intensify of extraction and reduce loss antibiotics and dyes substances of Нуреricum perforatum L, that is offered, to carry out by preliminary activation of vegetative raw materials water steam and the subsequent fractional extraction; the possible mechanism of adsorption of a preparation " Phitocolour HP " is offered and functional stability сорбции a preparation " Phitocolour HP " is shown by albuminous and cellulose fibres that provides growth inhibition of pathogenic microorganisms and high spectral indicators of the received colourings which have high indicators of stability to physical and chemical influences and sunlight; the possible mechanism of maintenance of bactericidal protection of a woollen fibre processed by a preparation " Phitocolour HP " is presented.