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Suvda eruvchan sellyuloza efirini bosma bo'yoqning quyuqlashtiruvchi komponenti sifatida tadqiq qilish

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“O‘ZBEKISTON TO‘QIMACHILIK JURNALI” Ilmiy-texnikaviy jurnal

“O‘ZBEKISTON TO‘QIMACHILIK JURNALI” Ilmiy-texnikaviy jurnal

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MAQOLA ANNOTATSIYASI

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Mazkur tadqiqot paxta tolali ip gazlamalariga faol bo‘yoqlar bilan bir bosqichli termofiksatsiya usulida gul bosishda gidroksipropilmetilsellyuloza (GPMS)ni quyuqlashtiruvchi sifatida qo‘llash imkoniyatini o‘rganishga bag‘ishlangan. Quyuqlashtiruvchi g‘ul bosish bo‘yog‘ining asosiy komponenti bo‘lib, gul bosilgan namunalarni yuvish bosqichida to‘liq yuvilib ketishi lozim. O‘zbekiston to‘qimachilik korxonalarida an’anaviy qo‘llanilayotgan quyuqlashtiruvchi import mahsulot hisoblanadi, bu esa tayyor mahsulot tannarxining oshishiga olib keladi. Shu munosabat bilan tadqiqotning maqsadi GPMSning gul bosish bo‘yog‘i tarkibidagi quyuqlashtiruvchi xossalarini o‘rganishdan iborat. Paxta linti ishqoriy usulda 1,2– 1,7 MPa bosim ostida 40 daqiqa davomida eterifikatsiya qilinib, sellyulozaning oddiy efiri olindi. Sellyulozaning oddiy efiri qovushqoqligining uning tuzilishidagi gidroksipropil guruhlari miqdoriga to'g'ridan-to'g'ri bog'liqligi aniqlandi. Shuningdek, gel hosil bo'lish haroratining metoksi guruhlari miqdoriga teskari proporsional bog'liqligi belgilandi. Efir asosidagi quyuqlashtiruvchi qo'llanilgan gul bosish bo'yog'i bilan bosilgan namunalarning turli ta'sirlarga chidamliligi o'rganildi. Gul bosish bo'yog'i tarkibi (g/kg): faol bo'yoq – 40; mochevina – 150; ludigol – 10; natriy gidrokarbonat – 15; suv (50–70 °C) – 285; quyuqlashtiruvchi (1,5 % li eritma) – 500. Bo'yoqni fiksatsiyalash 105 °C haroratda 4–5 daqiqa davomida termik usulda amalga oshirildi

MUALLIFLAR

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TOSHKENT TO'QIMACHILIK VA YENGIL SANOAT INSTITUTI

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# yopishqoqlik# bosma bo'yoq# quyuqlashtiruvchi# suvda eruvchan sellyuloza efiri# paxta matosi# kontur aniqligi# aktiv bo'yoq

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Foydalanilgan adabiyotlar

Yakovleva O.I.; Sashina E.S.; Nabieva I.A. Needle punched nonwoven silk waste material with antifungal properties for air filtration. Journal of Natural Fibers. 2022, 19, 15367–15376.

Yakovleva O.I.; Sashina E.S.; Osipov M.I.; Smirnov G.P. Non-woven needle-punched material with silver nanoparticles from natural silk fiber waste. Fibre Chemistry. 2020, 52(4), 263–268.

Nabiyeva I.; Matkarimova D.; Islamova Z.; Abdumajidov A. Properties of wool fiber, and environmental problems and solutions of its finishing. In: E3S Web of Conferences. 2024, 538, 04006.

Camilli F.; Focacci M.; Dal Prà, A.; Bortolu S.; Ugolini F.; Vagnoni, E.; Duce, P. Turning waste wool into a circular resource: A review of eco-innovative applications in agriculture. Agronomy. 2025, 15(2), 446.

Sayfutdinov R.S.; Muxitdinov U.D.; Eshpulatov N.M. Development of technology for producing cotton cellulose with high reactivity for chemical processing. Uzbek Chemical Journal. 2020, No. 1, 55–62.

Cao W.; Yin Y.; Dongjian Z.; Liming Z.; Jiajia J.; Xi Z.; Gao. Method for separating lignin and cellulose from licorice waste by ultrasonic technology. Chinese Patent CN101372815A, 2019.

Alimova D.; Nabieva I.; Atakhanov A. Paper production from the waste of medicinal plants. E3S Web of Conferences. 2023, 452, 05013.

Akbar M.H.; Harmita; Suryadi H. Preparation and characterization of hydroxypropyl methylcellulose produced from α-cellulose of betung bamboo (Dendrocalamus asper) and its evaluation in gel formulation. International Journal of Pharmacy and Pharmaceutical Sciences. 2020, 12(8), 156–165.

Kharismi R.R.A.Y.; Sutriyo; Suryadi, H. Preparation and characterization of microcrystalline cellulose produced from betung bamboo (Dendrocalamus asper) through acid hydrolysis. Journal of Young Pharmacists. 2018, 10, 79–83.

Cheng H.; Wang Y.; Hong Y.; Wu F.; Shen L. Low-viscosity hydroxypropyl methylcellulose obtained by electron beam irradiation and its performance in spray drying. International Journal of Biological Macromolecules. 2024, 275(Part 1), 133626.

KEMOX Cellulose. Official website. Available at: https://www.kemoxcellulose.com/ru/ (accessed: July 2026).

Kiselev A.M.; Tikhomirova N.A.; Kovaleva T.V. Textile Printing. Saint Petersburg: Saint Petersburg State University of Industrial Technologies and Design, 2024. 716 p.