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Structural orderliness of ion-containing polyurethanes as a function of the length of the flexible block

✍ Scribed by V.V Tsukruk; S.P Oleinik; L.A Shelkovnikova; V.V Shilov; Yu.Yu Kercha

Book ID
116049782
Publisher
Elsevier Science
Year
1990
Weight
475 KB
Volume
32
Category
Article
ISSN
0032-3950

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Ionene segmented block copolymers containing imidazolium cations: Structure–property relationships as a function of hard segment content
✍ Sharlene R. Williams; David Salas-de la Cruz; Karen I. Winey; Timothy E. Long πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 814 KB

Imidazolium ionene segmented block copolymers were synthesized from 1,1 0 -(1,4-butanediyl)bis(imidazole) and 1,12-dibromododecane hard segments and 2000 g/mol PTMO dibromide soft segments. The polymeric structures were confirmed using 1 H NMR spectroscopy, and resonances associated with methylene s