Anionic Graft Copolymers. ll. Styrene Grafts on EPT Rubbers

Autor:	John Carl Falk, Schlott Richard J
Rok vydání:	1973
Předmět:	chemistry.chemical_classification chemistry.chemical_compound Degree of unsaturation Materials science chemistry Polymer chemistry General Engineering Copolymer Organic chemistry Chelation Polystyrene Polymer Styrene
Zdroj:	Journal of Macromolecular Science: Part A - Chemistry. 7:1663-1668
ISSN:	0022-233X
DOI:	10.1080/00222337308066381
Popis:	Rubbers containing a low level of unsaturation such as EPT may be metalated with a chelate made from s-butyllithium and N,N,N′- N′ -tetramethylethylethylenediamine. The lithiated polymers, reacted with styrene, result in polystyrene graft copolymers. The physical properties are affected by graft level and polystyrene content.
Databáze:	OpenAIRE
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