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Information × Registration Number 0201U003032, 0198U001267 , R & D reports Title The regulation principle of characteristics of functional composites based on interpenetrating polymer networks through changing the microphase segregation conditions popup.stage_title Head Sergeyeva L.M., Registration Date 25-01-2001 Organization Institute of Macromolecular Chemistry NASU popup.description2 The new gradient, thermoplastic, thermoresistant filled IPNs were synthesized; their physical-chemical and mechanical properties were studied; the formation kinetics, kinetics of the increasing the internal stress and final properties of the simultaneous polyurethane - polyetheracrylate IPNs were investigated. It was shown that the obtained semi-IPNs-based composites being reinforced with phosphorus-modified carbon fibers demonstrate piezoelectric effect and high leve of flame resistance. IPN samples from polyurethane and styrene-fcrylic acid copolymer were found to have the improved characteristics as compared to those of individual components forming IPNs. A possibility of using both the copolymers and IPNs synthesized from oligourethane-fcrylate for preparing herbicide-selective membranes was showh. The obtained membranes were shown to have stable mechanical properties and can be applied in sensor technology. Product Description popup.authors popup.nrat_date 2020-04-02 Close