Search academic texts

Information × Registration Number 0206U000056, 0103U000045 , R & D reports Title Synthesis and properties of polymeeic hybrid's systems based an hydrazine containing polyurethane's ionomers popup.stage_title Head Saveleyev Yuri, Registration Date 10-01-2006 Organization Institute of Macromolecular Chemistry NASU popup.description2 New polyfunctional polymeric hybrid systems - materials of multipurpose application on the basis of hydrazine-containing polyurethane ionomers with a complex of specific properties for use in the light and food industries, agriculture and biomedical field have been developed. The aim was achieved due to the synthesis of hydrazine-containing ionomeric polyurethanes and their modification by means of interaction with ion-containing low-molecular compounds at the expense of formation of coordination, ionic or covalent bonds by terminal reactive groups; obtaining of new ionomer hybrid systems by integration of aqueous anion-active polyurethane dispersions with natural anion-containing water soluble polymers, that allows to obtain polymer hydro- and thermoreversible gels; development of hybrid polyurethane ionomers by polymerization of unsaturated oligomers and synthesis of polyurethanes with metal comprising fragments in the main chain. The structure-properties relationship and peculiarities of structureformation of synthesized hybrid hydrazine-containing systems has been studied.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close