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Information × Registration Number 0201U001992, 0197U016362 , R & D reports Title Investigation in the field of new polymer materials with complex formation properties popup.stage_title Head Grekov Anatolij Petrovych, Registration Date 27-02-2001 Organization Institute of Macromolecular Chemistry NASU popup.description2 A new complex formating polyurethanes based on crown ether's sulphonylhydrazides were created. It was established that complex formation of polyurethanes obtained with metal cations is due to intercalation of the latters into the macrocavity and macroeffect. The features of structure of crown ether containing polyurethanes were estimated. A macromolecular compounds based on acrylic, methacrylic and crown ether's derivatives with the latters in the pendant chain were obtained. It was demonstrated thet these water-soluble crown ether containing hydrazides of polyacrylic acid have high complex formation activity regerding to radionuclides. The immobilization of crown ether's derivatives to the chloromethyled copolymer styrene-divinilbenzene was carried out. A high complex formation ability of obtained compounds and its selective relatively to metal cations was demonstrated Product Description popup.authors popup.nrat_date 2020-04-02 Close