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Investigation of the effect of catalysts on the foaming parameters of compositions and properties of elastic polydieneurethane foams

机译:催化剂对弹性聚二烯氨基甲酸乙酯泡沫组成和性能起泡参数影响的研究

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摘要

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.
机译:提出了关于建立发泡参数与聚二烯氨基甲酸酯泡沫之间的相互关系的研究结果。结果表明,叔胺和有机锡化合物作为氨基甲酸酯形成催化剂的组合应用可以实现动力学参数的同步,这有利于生产具有均匀细网状结构和改善的物理机械性能的材料。

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