Water-soluble complexes of poly(N-vinylamides) of various structures with C60 and C70 fullerenes

Autor: T. N. Nekrasova, Krakovyak Mark G, Anufrieva Elizaveta, T. D. Anan’eva
Rok vydání: 2006
Předmět:
Zdroj: Polymer Science Series A. 48:590-595
ISSN: 1555-6107
0965-545X
DOI: 10.1134/s0965545x06060058
Popis: By the example of the interaction of fullerene C60 and poly(N-vinylpyrrolidone), the effect of formation conditions of water-soluble fullerene-containing donor-acceptor polymer systems on their composition and structure has been studied. On the basis of these results, a new technique has been developed for preparing water-soluble polymer systems of this kind with the use of o-dichlorobenzene as a component of the reaction medium. This technique has been employed to prepare water-soluble fullerene-containing complexes of poly(N-vinylamides) of various structures (polymers and copolymers of N-vinylpyrrolidone and N-vinylcaprolactam) containing up to 3–5 wt % of C60 and C70 fullerenes. These values are 3–6 times higher than those described previously.
Databáze: OpenAIRE