STRUKTURA I SVOYSTVA NAPOLNENNYH SILIKAGELEM POLIURETANOV TIPA SKU-OM
Authors:
1.
NHTI FGBOU VPO «KNITU»
2.
NHTI FGBOU VPO «KNITU»
3.
FGBOU VPO «KNITU»
4.
NHTI FGBOU VPO «KNITU»
5.
NHTI FGBOU VPO «KNITU»
Type:
Article
Pages:
from 123
to 125
Status:
Published
Received:
19.04.2023
Accepted:
01.08.2025
Published:
01.08.2025
Subject area:
UDC 678.664.074
Language:
Russian
Keywords:
полиуретаны, изоцианурат, наполнение, отходы силикагеля, polyurethanes, isocyanurate, filling, silica gel waste
Abstract (English):
Possibility of filling by waste of silica gel of molding polyurethane like SKU-OM is shown. The maintenance of a filler in polymer made 13 % mass. Research objective reduction in cost of final products. Thus waste of silica gel is utilized and passes to the category of secondary material resources. Preservation of strength indicators of polyurethane when filling is shown. The behavior of the filled polyurethane is investigated at increased temperatures.
Possibility of filling by waste of silica gel of molding polyurethane like SKU-OM is shown. The maintenance of a filler in polymer made 13 % mass. Research objective reduction in cost of final products. Thus waste of silica gel is utilized and passes to the category of secondary material resources. Preservation of strength indicators of polyurethane when filling is shown. The behavior of the filled polyurethane is investigated at increased temperatures.
Keywords:
полиуретаны, изоцианурат, наполнение, отходы силикагеля, polyurethanes, isocyanurate, filling, silica gel waste
полиуретаны, изоцианурат, наполнение, отходы силикагеля, polyurethanes, isocyanurate, filling, silica gel waste
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2. I.V. Kovalevskaya, T.R. Safiullina, L.A. Zenitova Vestnik KGTU, 20, 140-143 (2012).
3. I.V.Kovalevskaya, G.R. Husainova, T.R.Safiullina, L.A. Zenitova Vestnik Kazan. tehnol. un-ta, 1, 225-233 (2010).
4. Patent RF 914574 (1993).
