METHOD OF PRODUCING TETRAZOLE-CONTAINING POLYMERS Russian patent published in 2011 - IPC C08F271/02 C08F26/06 C08G73/06 

FIELD: chemistry.

SUBSTANCE: present invention relates to a method of producing tetrazole-containing copolymers, having physiological and catalytic activity, as well as high power capacity. Said copolymers can be used to prepare prodrugs, chemical current sources, catalyst systems, as well as energy-intensive binding components of gas-generating systems and special-purpose blasting powder. Method of producing tetrazole-containing copolymers involves mixing hydroxyl-containing high-molecular compounds in dimethyl formamide with acrylonitrile and a catalytic amount of sodium hydroxide, heating the reaction mixture to temperature 50-60°C, adding a suspension of sodium azide and ammonium chloride in dimethyl formamide and then carrying out the reaction at temperature 100-110°C.

EFFECT: obtaining novel copolymers based on hydroxyl-containing high-molecular compounds, having valuable physical and chemical properties and high energy intensity with low sensitivity to mechanical and thermal loads.

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