APPLICATION polymer or composite materials based on siloxanes in chemical sensors for detection of the nitro compound

摘要

1. the use of at least one polymer containing at least one u043fu043eu0432u0442u043eu0440u00a0u044eu0449u0435u0435u0441u00a0 link u0441u0438u043bu043eu043au0441u0430u043du0430, corresponding to general formula (i);where x and y are identical or different, denote the u043eu0440u0434u0438u043du0430u0440u043du0443u044e u0441u0432u00a0u0437u044c or linear u0443u0433u043bu0435u0432u043eu0434u043eu0440u043eu0434u043du0443u044e group, saturated or u043du0435u043du0430u0441u044bu0449u0435u043du043du0443u044e, containing 1 to 50 carbon atoms.;r1 and r2 are identical or different, denote hydrogen atom, group cn, group c (z) 3, ch (z) 2 or CH2Z, where z is a halogen atom; group NH2, group NHR3 or NR3R4 where r3 and r4 are independently d. roeg from another atom halogen u043cu0435u0442u0438u043bu043eu0432u0443u044e group or linear or branched out u0443u0433u043bu0435u0432u043eu0434u043eu0440u043eu0434u043du0443u044e chain, saturated or u043du0435u043du0430u0441u044bu0449u0435u043du043du0443u044e,from 2 to 20 carbon atoms and may be one or more u0433u0435u0442u0435u0440u043eu0430u0442u043eu043cu0430u043cu0438 and / or one or more functional groups containing at least one gett u0435u0440u043eu0430u0442u043eu043c, provided that at least one of r1 or r2 is hydrogen atom u00a0u0432u043bu00a0u0435u0442u0441u00a0,;application of the atmosphere or the material containing the polymer and one or more u044du043bu0435u043au0442u0440u043eu043fu0440u043eu0432u043eu0434u00a0u0449u0438u0445 fillers as a sensitive u043cu0430u0442u0435u0440u0438u0430 la sensor u0434u043bu00a0 u043eu0431u043du0430u0440u0443u0436u0435u043du0438u00a0 one or more u043du0438u0442u0440u043eu0441u043eu0435u0434u0438u043du0435u043du0438u0439.;2. application of 1, in which the u043fu043eu0432u0442u043eu0440u00a0u044eu0449u0435u0435u0441u00a0 link u0441u0438u043bu043eu043au0441u0430u043du0430 meets the specific formula (id);where x is the u043bu0438u043du0435u0439u043du0430u00a0 u0443u0433u043bu0435u0432u043eu0434u043eu0440u043eu0434u043du0430u00a0 group u043du0430u0441u044bu0449u0435u043du043du0430u00a0 or u043du0435u043du0430u0441u044bu0449u0435u043du043du0430u00a0, from 1 to 50 carbon atoms, r1 is the value specified above.;3. application 2, in which a specific formula (id) x means u0430u043bu043au0438u043bu0435u043du043eu0432u0443u044e chain from 2 to 10 carbon atoms.;4. application of 1, in which the u043fu043eu0432u0442u043eu0440u00a0u044eu0449u0438u043cu0441u00a0 link u0441u0438u043bu043eu043au0441u0430u043du0430 u00a0u0432u043bu00a0u0435u0442u0441u00a0 u0442u0440u0438u0444u0442u043eu0440u043fu0440u043eu043fu0438u043bu043cu0435u0442u0438u043bu0441u0438u043bu043eu043au0441u0430u043d or u0446u0438u0430u043du043eu043fu0440u043eu043fu0438u043bu043cu0435u0442u0438u043bu0441u0438u043bu043eu043au0441u0430u043d.;5. application of 1, in which the polymer chosen from u043fu043eu043bu0438u0442u0440u0438u0444u0442u043eu0440u043fu0440u043eu043fu0438u043bu043cu0435u0442u0438u043bu0441u0438u043bu043eu043au0441u0430u043du043eu0432 and u043fu043eu043bu0438u0446u0438u0430u043du043eu043fu0440u043eu043fu0438u043bu043cu0435u0442u0438u043bu0441u0438u043bu043eu043au0441u0430u043du043eu0432.;6. application of the on clause 5, in which the average u043cu043eu043bu0435u043au0443u043bu00a0u0440u043du044bu0439 weight polymer u0441u043eu0441u0442u0430u0432u043bu00a0u0435u0442 50 - 100.;7. application of 1, in which the u044du043bu0435u043au0442u0440u043eu043fu0440u043eu0432u043eu0434u00a0u0449u0438u0439 filler or fillers atmosphere material chosen from soot particles and powders of metal oxides, metal the cq.;8. application of 1, in which a polymer or composite material u043fu0440u0438u043cu0435u043du00a0u044eu0442 in the form of a thin film covering one or both sides of the substrate.;9. application of point 9, in which u0441u043eu0441u0442u0430u0432u043bu00a0u0435u0442 thin film thickness of 10 to 100 microns.;10. application of point 9, in which a thin film u043du0430u043du043eu0441u00a0u0442 method selected from a u043du0430u043fu044bu043bu0435u043du0438u00a0 method u043eu0441u0430u0436u0434u0435u043du0438u00a0 u0446u0435u043du0442u0440u0438u0444u0443u0433u0438u0440u043eu0432u0430u043du0438u0435u043c, u043eu0441u0430u0436u0434u0435u043du0438u00a0 evaporation method. u043fu043eu0433u0440u0443u0436u0435u043du0438u00a0 peul, way, method u043bu044du043du0433u043cu044eu0440u0430 - blodgett, way and method u043eu0441u0430u0436u0434u0435u043du0438u00a0 electrochemical polymerization in situ u043cu043eu043du043eu043cu0435u0440u0430, u00a0u0432u043bu00a0u044eu0449u0435u0433u043eu0441u00a0 predecessor on u043bu0438u043cu0435u0440u0430.;11. application of 1, in which the detection of one or more u043du0438u0442u0440u043eu0441u043eu0435u0434u0438u043du0435u043du0438u0439 chemical sensor u043fu0440u043eu0432u043eu0434u00a0u0442 by u0438u0437u043cu0435u0440u0435u043du0438u00a0 u0438u0437u043cu0435u043du0435u043du0438u00a0 mass polymer or cheating u0435u043du0438u00a0 atmosphere electric conductivity material.;12. application of 1, in which the sensor u00a0u0432u043bu00a0u0435u0442u0441u00a0 gravimetric sensor.;13. application on p.12, in which the sensor u00a0u0432u043bu00a0u0435u0442u0441u00a0 sensor with u043au0432u0430u0440u0446u0435u0432u044bu043cu0438 u043cu0438u043au0440u043eu0432u0435u0441u0430u043cu0438.;14. application of 1, in which the sensor u00a0u0432u043bu00a0u0435u0442u0441u00a0 u0440u0435u0437u0438u0441u0442u0438u0432u043du044bu0439 sensor.;15. application of 1, in which the sensor u00a0u0432u043bu00a0u0435u0442u0441u00a0 u043cu0438u043au0440u043eu0434u0430u0442u0447u0438u043a containing one or several gravimetric sensors and / or one or more u0440u0435u0437u0438u0441u0442u0438u0432u043du044bu0445 sensor s, and at least one of these sensors contains a polymer or a composite material such as described above.;16. application of 1, in which one or more subject to detect u043du0438u0442u0440u043eu0441u043eu0435u0434u0438u043du0435u043du0438u0439 chosen from aromatic u043du0438u0442u0440u043eu0441u043eu0435u0434u0438u043du0435u043du0438u0439, u043du0438u0442u0440u043eu0430u043cu0438u0434u043eu0432, u043du0438u0442u0440u043eu0437u0430u043cu0438u043du043eu0432 and false esters of nitric acid.;17. application of 1, in which one or more subject to detect u043du0438u0442u0440u043eu0441u043eu0435u0434u0438u043du0435u043du0438u0439 present in solid, liquid and / or gaseous form.;18. application of 1, in which one or more subject to detect u043du0438u0442u0440u043eu0441u043eu0435u0434u0438u043du0435u043du0438u0439 choose u043du0438u0442u0440u043eu0431u0435u043du0437u043eu043bu0430, u0434u0438u043du0438u0442u0440u043eu0431u0435u043du0437u043eu043bu0430, u0442u0440u0438u043du0438u0442u0440u043eu0431u0435u043du0437u043eu043bu0430, u043du0438u0442u0440u043eu0442u043eu043bu0443u043eu043bu0430, u0434u0438u043du0438u0442u0440u043eu0442u043eu043bu0443u043eu043bu0430, trinitrotoluene, u0434u0438u043du0438u0442u0440u043eu0444u0442u043eu0440u0431u0435u043du0437u043eu043bu0430, u0434u0438u043du0438u0442u0440u043eu0442u0440u0438u0444u0442u043eu0440u043cu0435u0442u043eu043au0441u0438u0431u0435u043du0437u043eu043bu0430, u0430u043cu0438u043du043eu0434u0438u043du0438u0442u0440u043eu0442u043eu043bu0443u043eu043bu0430, u0434u0438u043du0438u0442u0440u043eu0442u0440u0438u0444u0442u043eu0440u043cu0435u0442u0438u043bu0431u0435u043du0437u043eu043bu0430, u0445u043bu043eu0440u0434u0438u043du0438u0442u0440u043eu0442u0440u0438u0444u0442u043eu0440u043cu0435u0442u0438u043b benzene, u0433u0435u043au0441u0430u043du0438u0442u0440u043eu0441u0442u0438u043bu044cu0431u0435u043du0430, u0442u0440u0438u043du0438u0442u0440u043eu0444u0435u043du0438u043bu043cu0435u0442u0438u043bu043du0438u0442u0440u0430u043cu0438u043du0430 and u0442u0440u0438u043du0438u0442u0440u043eu0444u0435u043du043eu043bu0430.;19. application of 1 u0434u043bu00a0 u043eu0431u043du0430u0440u0443u0436u0435u043du0438u00a0 explosives.