Synthese und charakterisierung von linearem poly(iminoethylen)

Abstract

Abstract Linear poly(iminoethylene) was synthetised by cationic polymerization of 2‐methyl‐2‐oxazoline using BF 3 O(C 2 H 5 ) 2 , SnCl 4 , and CH 3 COBF 4 as initiators and in the presence or absence of CH 3 CN. The resulting product, poly( N ‐acetyliminoethylene), was then hydrolysed in basic medium. The resulting poly(iminoethylene) was identified and characterized by 1 H NMR, 13 C NMR, X‐ray diffraction, and differential scanning calorimetry (DSC). The synthetised polymer will be used as a polymeric support in ionic‐exchange resins as well as in macromolecular pesticides.