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Interpolymer complexes of poly(N-vinylpyrrolidone) with copolyimide-grafted side chains of poly(methacrylic acid)
被引:9
|作者:
Pautov, V. D.
[1
]
Nekrasova, T. N.
[1
]
Anan'eva, T. D.
[1
]
Meleshko, T. K.
[1
]
Ilgach, D. M.
[1
]
Yakimansky, A. V.
[1
]
机构:
[1] Russian Acad Sci, Inst Macromol Cpds, St Petersburg 199004, Russia
关键词:
INTRAMOLECULAR MOBILITY;
MACROMOLECULES;
POLYMERS;
D O I:
10.1134/S0965545X13080063
中图分类号:
O63 [高分子化学(高聚物)];
学科分类号:
070305 ;
080501 ;
081704 ;
摘要:
The process of formation and structural organization of interpolymer complexes formed by macromolecules of poly(N-vinylpyrrolidone) and poly(methacrylic acid) chains grafted onto polyimide in solution is investigated via the method of polarized luminescence. A luminescent label of anthracene structure is covalently bound to both polymers. Relaxation times characterizing intramolecular mobility of each of the components in their interpolymer complex are measured in relation to the composition of the system.
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页码:535 / 539
页数:5
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