FIELD: chemistry.
SUBSTANCE: present invention relates to protection from poisonous substances. Proposed is a method of obtaining sorbents, adaptable to poisonous substances, hazardous chemical substances, highly toxic substances, and other toxic chemicals, including 2,2-dichloroethylsulphide (mustard gas), acid fluoride of isopropyl ether of methyl-phosphonic acid (sarin) and O-ethyl S-2-(N,N-diisopropylamine)ethyl ether of methyl-phosphonic acid (VX), based on polymers with molecular imprints using non-toxic or low-toxic structural analogues of toxic chemicals as template compounds, particularly: bis-2-chloroethyl ether (mustard gas analogue), O-methyl O-isoproplyl ether of methyl-phosphonic acid (sarin analogue) and O-ethyl O-2-(N,N-diisopropylamine) ethyl ether of methyl-phosphonic acid (VX analogue).
EFFECT: obtained sorbents have high sorption selectivity relative chosen toxic chemicals.
4 cl, 3 tbl, 3 ex,1 dwg
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