A reinvestigation of the chemical reactivity of N-perfluoroacylaziridines

Autor:	John R. DeMember, Lloyd D. Taylor
Rok vydání:	1979
Předmět:	chemistry.chemical_classification Polyethylenimine Chemistry technology industry and agriculture macromolecular substances Polymer Aziridine chemistry.chemical_compound Chain-growth polymerization Polymerization Polymer chemistry Organic chemistry Ionic polymerization Unit structure
Zdroj:	Journal of Polymer Science: Polymer Chemistry Edition. 17:1089-1101
ISSN:	1542-9369 0360-6376
DOI:	10.1002/pol.1979.170170414
Popis:	It has been found that polymerization of perfluoroacylaziridine (1) occurs in the presence of acid. The polymers formed in the presence of acid have much higher uniformity of the unit structure and are of similar molecular weight to those obtained from anionic, or nucleophile-initiated, polymerization of aziridine (1). The polymers formed from polymerization of aziridine (1) in the presence of acid provide an accessible route to linear unbranched polyethylenimine.
Databáze:	OpenAIRE
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