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NMR study of the structure and properties of poly(MMA-co-VP) crosslinked hydrogels

✍ Scribed by I. Calderara; R. Gougeon; L. Delmotte; V. Lemee; D. J. Lougnot

Publisher
John Wiley and Sons
Year
1997
Tongue
English
Weight
157 KB
Volume
35
Category
Article
ISSN
0887-624X

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✦ Synopsis

1 H-and 13 C-NMR techniques were used to study the microscopic structure of NMA/VP copolymer hydrogels. Evidence was obtained for a plasticization effect of MMA chains by VP. An original 1 H-NMR approach revealed the existence of several types of water with various degree of bounding to the polymer network, a conclusion that is corroborated by a complementary 13 C-NMR study.

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