JM-380 POLIPROPILEN MARKALI TERMOOKSODESTRUKSIYA JARAYONIGA TURLI OMILLAR TA’SIRINI TADQIQ QILISH

Maqolaning Asosiy Qismi

Babajanov, J.E.
Mavlonov, Sh.B.
Hayitov, R.R.

Annotatsiya

Mazkur maqolada JM-380 markali polipropilenning termooksodestruksiya jarayoniga turli omillar — harorat, vaqt, oksidlovchi muhit, aralashtirish tezligi va stabilizatorlar ishtirokining ta’siri kompleks o‘rganilgan. Natijada JM-380 markali polipropilenni termooksidlovchi destruksiyalash uchun quyidagi sharoitlar optimal deb baholandi: harorat – 300 ± 10°C, ishlov vaqti – 30–40 daqiqa, muhit – kislorodli atmosfera (≥15%). Ushbu parametrlar asosida amalga oshirilgan destruksiya jarayonida molekulyar og‘irlik ~60% ga kamayadi, disperslik indeksi 1,8–2,2 oralig‘ida bo‘ladi va funksional guruhlarning paydo bo‘lishi IQ spektroskopik tahlillar orqali isbotlandi. Natijada, polimer-bitum kompozitsiyasi yuqori darajada gomogen, elastik va reologik jihatdan barqaror bo‘ladi.

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Maqola Tafsilotlari

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Kimyoviy texnologiya va qurilish

Iqtibos keltirish tartibi

Babajanov, J. E., Mavlonov, S. B., & Hayitov, R. R. (2025). JM-380 POLIPROPILEN MARKALI TERMOOKSODESTRUKSIYA JARAYONIGA TURLI OMILLAR TA’SIRINI TADQIQ QILISH. Sanoatda Raqamli Texnologiyalar, 3(3), 177-182. https://doi.org/10.70769/3030-3214.SRT.3.3.2025.25

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