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Information × Registration Number 0209U002440, 0106U000887 , R & D reports Title Scientific basis of synthesis polymer dyes in fibres medium. popup.stage_title Head Romankevich Oleg Vladumirovich, Registration Date 12-02-2009 Organization Kiev national university of technology and design popup.description2 In the first the synthesis scientific bases of the polymer dyes are design in the fiber medium. In the first for the process of solution of the dye in use of supposition about solvate dye - the fragment of macromolecule is obtained of isotherm equation similar by form to the Langmuir equation. The absorption isotherms of dye by textile materials similar by form to the BET equation, this equation is applied for description of isotherm polymolecular absorption. The character of adsorption isotherm of dye by fibre will not be able to be by the proof of dyeing mechanism (solution or adsorbtion). On the base of investigations polyaniline synthesis on the fbre materials is obtained dependence electroconductivity from quantity oxidized products of aniline on fibre and shows the first percolation threshold "by dispersed dyes technology". The first percolation threshold explains of the obtaining electroconductive fibre materials. The positive approbation of the electroconductive fibre materials containing of polyaniline is carried out under production conditions. The expected economic effect is 600 grn by 1 kg of the dying electroconducting materials. Product Description popup.authors popup.nrat_date 2020-04-02 Close