Study of the changes in rheological and adhesive properties through the modification of liquid glass

Murodov, Doston, Niyozov, Alisher, Akhmedov, Vokhid, Beshimov, Islom, Муродов, Достон Мухсинугли, Ниёзов, Алишер Камилович, Ахмедов, Вохид Низомович, Бешимов, Ислом Акмалжонович, Murodov, Doston Muhsino‘g‘li, Niyozov, Alisher Kamilovich, Axmedov, Voxid Nizomovich, Beshimov, Islom Akmaljonovich

Саноатда рақамли технологиялар · 2025-yil

Annotatsiya

This paper discusses the development of a modified, environmentally safe adhesive based on liquid glass (sodium silicate Na₂O·nSiO₂) with enhanced adhesion efficiency to wood. The sodium silicate used fully complies with the requirements of GOST 13078–81 and TU 6-18-003-87, with a silicate modulus of 2.6–2.8 and a solid residue content of 31–33%. An oligomer based on thiourea and glycerol was used as a modifier. The experiments were carried out by mixing the modifier with liquid glass in various mass ratios (5%, 10%, 15%). The experimental results showed that the modification process significantly improved the rheological and mechanical properties of the adhesive. At the optimal 10% modifier content, the adhesion strength increased from 2.28 MPa to 3.15 MPa (an increase of 27.6%), while water resistance rose from 62% to 82%. The viscosity was approximately 230 mPa·s, which fully meets the industrial range specified in GOST 13078–81 (200–250 mPa·s). The resulting modified adhesive does not release formaldehyde, is non-toxic, and environmentally safe, providing high adhesion and water resistance for wood bonding. The obtained results form a scientific and practical basis for expanding the use of modified sodium silicate-based adhesives in woodworking, construction, and furniture industries.

Maqola ma’lumotlari
MualliflarMurodov, Doston, Niyozov, Alisher, Akhmedov, Vokhid, Beshimov, Islom, Муродов, Достон Мухсинугли, Ниёзов, Алишер Камилович, Ахмедов, Вохид Низомович, Бешимов, Ислом Акмалжонович, Murodov, Doston Muhsino‘g‘li, Niyozov, Alisher Kamilovich, Axmedov, Voxid Nizomovich, Beshimov, Islom Akmaljonovich
JurnalСаноатда рақамли технологиялар
NashriyotҚарши муҳандислик-иқтисодиёт институти
ISSN3030-3214, 2023-2026
Nashr sanasi2025-12-08
Jild3
Son4
Betlar205-210
TilIngliz
DOI10.70769/3030-3214.srt.3.4.2025.27
Indeksga qo‘shilgan2026-08-26

DOI: 10.70769/3030-3214.srt.3.4.2025.27 · Maqolaning asl sahifasi

Kalit so‘zlar

wood adhesive, sodium silicate, bonding strength, curing technology, adhesion, eco-friendly glue, modifier, water resistance, деревянный клей, натрий силикат, прочность сцепления, технология отверждения, адгезия, экологический клей, модификатор, водостойкость, yog‘och elim, natriy silikat, yopishish mustahkamligi, qotish texnologiyasi, adgeziya, ekologik yelim, modifikator, suvga chidamlik

Iqtibos keltirish

APAMurodov, Doston, Niyozov, Alisher, Akhmedov, Vokhid, Beshimov, Islom, Муродов, Достон Мухсинугли, Ниёзов, Алишер Камилович, Ахмедов, Вохид Низомович, Бешимов, Ислом Акмалжонович, Murodov, Doston Muhsino‘g‘li, Niyozov, Alisher Kamilovich, Axmedov, Voxid Nizomovich, & Beshimov, Islom Akmaljonovich (2025). STUDY OF THE CHANGES IN RHEOLOGICAL AND ADHESIVE PROPERTIES THROUGH THE MODIFICATION OF LIQUID GLASS. Саноатда рақамли технологиялар, 3(4), 205-210. https://doi.org/10.70769/3030-3214.srt.3.4.2025.27
GOST (OAK)Murodov, Doston va b. STUDY OF THE CHANGES IN RHEOLOGICAL AND ADHESIVE PROPERTIES THROUGH THE MODIFICATION OF LIQUID GLASS // Саноатда рақамли технологиялар. – 2025. – T. 3, № 4. – P. 205-210. – DOI: 10.70769/3030-3214.srt.3.4.2025.27.
MLAMurodov, Doston, Niyozov, Alisher, Akhmedov, Vokhid, Beshimov, Islom, Муродов, Достон Мухсинугли, Ниёзов, Алишер Камилович, Ахмедов, Вохид Низомович, Бешимов, Ислом Акмалжонович, Murodov, Doston Muhsino‘g‘li, Niyozov, Alisher Kamilovich, Axmedov, Voxid Nizomovich, and Beshimov, Islom Akmaljonovich. “STUDY OF THE CHANGES IN RHEOLOGICAL AND ADHESIVE PROPERTIES THROUGH THE MODIFICATION OF LIQUID GLASS.” Саноатда рақамли технологиялар, 3(4), 205-210, 2025. https://doi.org/10.70769/3030-3214.srt.3.4.2025.27
ChicagoMurodov, Doston, Niyozov, Alisher, Akhmedov, Vokhid, Beshimov, Islom, Муродов, Достон Мухсинугли, Ниёзов, Алишер Камилович, Ахмедов, Вохид Низомович, Бешимов, Ислом Акмалжонович, Murodov, Doston Muhsino‘g‘li, Niyozov, Alisher Kamilovich, Axmedov, Voxid Nizomovich, and Beshimov, Islom Akmaljonovich. “STUDY OF THE CHANGES IN RHEOLOGICAL AND ADHESIVE PROPERTIES THROUGH THE MODIFICATION OF LIQUID GLASS.” Саноатда рақамли технологиялар, 3(4), 205-210 (2025). https://doi.org/10.70769/3030-3214.srt.3.4.2025.27
HarvardMurodov, Doston, Niyozov, Alisher, Akhmedov, Vokhid, Beshimov, Islom, Муродов, Достон Мухсинугли, Ниёзов, Алишер Камилович, Ахмедов, Вохид Низомович, Бешимов, Ислом Акмалжонович, Murodov, Doston Muhsino‘g‘li, Niyozov, Alisher Kamilovich, Axmedov, Voxid Nizomovich, and Beshimov, Islom Akmaljonovich (2025) ‘STUDY OF THE CHANGES IN RHEOLOGICAL AND ADHESIVE PROPERTIES THROUGH THE MODIFICATION OF LIQUID GLASS’, Саноатда рақамли технологиялар, 3(4), 205-210. https://doi.org/10.70769/3030-3214.srt.3.4.2025.27
BibTeX
@article{murodovdoston2025,
  title = {STUDY OF THE CHANGES IN RHEOLOGICAL AND ADHESIVE PROPERTIES THROUGH THE MODIFICATION OF LIQUID GLASS},
  author = {Murodov, Doston and Niyozov, Alisher and Akhmedov, Vokhid and Beshimov, Islom and Муродов, Достон Мухсинугли and Ниёзов, Алишер Камилович and Ахмедов, Вохид Низомович and Бешимов, Ислом Акмалжонович and Murodov, Doston Muhsino‘g‘li and Niyozov, Alisher Kamilovich and Axmedov, Voxid Nizomovich and Beshimov, Islom Akmaljonovich},
  journal = {Саноатда рақамли технологиялар},
  year = {2025},
  volume = {3},
  number = {4},
  pages = {205-210},
  doi = {10.70769/3030-3214.srt.3.4.2025.27},
  url = {https://doi.org/10.70769/3030-3214.srt.3.4.2025.27}
}

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