Search academic texts

Information × Registration Number 0206U002303, 0102U000009 , R & D reports Title Fundamental asprcts of technology receiving perspective materials with unidue complex of properties on the basis organis-inorganic systems popup.stage_title Head Lebedev E.V., Registration Date 02-02-2006 Organization Institute of Macromolecular Chemistry NASU popup.description2 The legitimacies of creation of polymeric systems are researched on the basis of isocyanates, epoxides and oligomers of the inorganic nature atoms, containing in the composition, of silicon, phosphorus, aluminum, chrome. The methods of synthesis of aqueous solutions oligomers of mixed hybrid phosphates - alumophosphates, alumochromphosphat, and silikopolyphosphates of a sodium and silikoalumophosphates of sodium are completed. On the basis of such oligomers and isocyanates the hybrid organic-inorganic aggregates are created. Is installed, that at interaction oligomers of mixed hybrid phosphates with isocyanates shape a composite hybrid polymeric grid with urethane, urea and Si-O-C, P-O-C by chemical bonds. The link between frame of organic-inorganic aggregates and their physic-mechanical characteristics is exhibited. On the basis of mixed polyphosphates and isocyanates of connections the materials with heightened heat stability and high physic-mechanical characteristics designed.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close