THE EFFECTS OF MECHANICAL STRESS AND ULTRA VIOLET LIGHT ON PHOTOCHEMICAL PROSES IN QINAZOIN-4-ONA
Foziljon SaitkulovTashkent State Agrarian University, TashkentQosim ZakhidovSamarkand State UniversitetDilfuza HikmatovaStudent Tashkent State Agrarian University, TashkentSabina JoʻlbarsxanovaStudent Tashkent State Agrarian University, TashkentAyakoʻz UsmanovaStudent Tashkent State Agrarian University, Tashkent
2023en
ABI
Annotatsiya
The effect of preliminary UV irradiation with light with wavelengths λ1=254nm, λ2=313 nm and λ3=365 nm and mechanical tension on the tensile strength and molecular weight of qyinazolin-4-one. It was revealed that the different manifestation of tensile load actions is associated with the peculiarities of photochemical reactions in qyinazolin-4-one depending on the temperature and the wavelength of UV light acting.
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