Copper-Containing Complexes — Effective Quality Stabilizers for Caprolactam

Author: Gankov N.   Nemov D.   Radenkov F.  

Publisher: Springer Publishing Company

ISSN: 0015-0541

Source: Fibre Chemistry, Vol.37, Iss.2, 2005-03, pp. : 144-149

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Abstract

It was found that the copper-containing additive 2-MeBI + CuCl2 + MgCl2 stabilizes the quality of caprolactam most effectively when it is transported in the molten state. A probable mechanism of formation of a complex of the additive with caprolactam is proposed.