Destruction of polyamides in aggressive media

作者: P. P. Nechaev , Yu. V. Moiseev , G. E. Zaikov , T. E. Petrova

DOI: 10.1007/BF00855650

关键词: DimerPhotochemistryHydrolysis constantOrganic chemistryPolyamideHydrolysisReactivity (chemistry)AmideReaction rate constantChemistryKinetics

摘要: 1. The kinetics of the hydrolysis cyclic oligomers polycaproamide was investigated in a broad range temperatures and H2SO4 concentrations by spectrophotometric method. 2. The effective rate constant passes through maximum with increasing acid concentration. 3. A mechanism proposed. 4. The anomalous reactivity dimer is explained electrostatic interaction closely situated amide groups space.

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