Filling of Castable Polyurethanes with Solid Wastes from Petrochemical Production |
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| Authors: | Safiullina T. R. Sergeeva E. A. Sopin V. F. Zenitova L. A. |
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| Affiliation: | (1) Kazan State Technological University, Kazan, Tatarstan, Russia |
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| Abstract: | Physicochemical properties of castable polyurethanes based on polyethylene glycol adipate and mixture of 2,4- and 2,6-toluylene diisocyanate (NCO : OH molar ratio 1.6) and filled to 10 wt % with silica gel (waste from petrochemical production) were studied. |
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