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Information × Registration Number 0207U000464, 0102U002938 , R & D reports Title Fundamental aspects of the development of functionalized specialty polymers popup.stage_title Head Lebedev E.V, Registration Date 24-01-2007 Organization Institute of Macromolecular Chemistry NASU popup.description2 On the basis of hydrazine comprising polyurethane matrices the high-filled composite sorption-active materials (SAM) with the functions of construction materials. The main principles of forming and phase separation in epoxy urethane systems which determine their function properties have been formulated.The correlation between kinetics of forming, viscoelastic and adhesion properties of the synthesized polymeric systems have been determined. The heteroblock polymer composites based on the polyurethane and natural polysaccharides, its derivatives and functional additives were investigated. The thin films based on IPNs of different types were created, the structure and mechanical properties were investigated, the possibility to use as membraines was examined. Based on the isocyanate, urethane, epoxide and inorganic oligomers organic-inorganic incombustible and self-extinguishing composites were synthesized. The composites possess high physical-and-mechanical characteristics. Methods of synthesis reactive geterochain and elementorganic oligomers a different spatial structure are developed, methods of regulation of structure and properties. The new polymeric medicinal forms on the basis of polyurethane carriers of the cross-link, branched out, linear structure with different physical-chemical properties and ability to biodegradation..5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close