Investigation of the effect of catalysts on the foaming parameters of compositions and properties of elastic polydieneurethane foams |
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Authors: | I A Novakov A V Nistratov D V Pyl’nov S Yu Gugina E N Titova |
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Institution: | 1.Volgograd State Technical University (VolgGTU),Volgograd,Russia |
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Abstract: | The results of investigations on the establishment of the interrelations between the foaming parameters and properties of
polydieneurethane foams are presented. It is shown that the combined application of tertiary amines and organotin compounds
as catalysts for urethane formation allows attainment of synchronization of kinetic parameters, which facilitates the production
of materials with a uniform fine meshed structure and improved physicomechanical properties. |
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