Investigation of Complexation of Linear Poly(N-vinyl-2-pyrrolidone) with Poly(methacrylic acid-co-methyl methacrylate) Gel | Zendy

Guoqin Liu | Zendy; Guojin Yan | Zendy; Wenjun Zou | Zendy; Zhengxin Li | Zendy

Open Access

Investigation of Complexation of Linear Poly(N-vinyl-2-pyrrolidone) with Poly(methacrylic acid-co-methyl methacrylate) Gel

Author(s) -

Guoqin Liu,

Guojin Yan,

Wenjun Zou,

Zhengxin Li

Publication year - 2011

Publication title -

journal of chemistry

Language(s) - English

Resource type - Journals

eISSN - 2090-9063

pISSN - 2090-9071

DOI - 10.1155/2011/151607

Subject(s) - methacrylic acid , poly(methacrylic acid) , methyl methacrylate , polymer chemistry , acrylic acid , 2 pyrrolidone , methacrylate , chemistry , materials science , nuclear chemistry , polymer , copolymer , organic chemistry

The contraction of poly(methacrylic acid-co-methyl methacrylate) (P(MAA-co-MMA)) gel induced by complexation with linear poly(N-vinyl-2-pyrrolidone) (PVP) is quite different from that of poly(acrylic acid) (PAA) or poly(methacrylic acid) (PMAA) gel. It was found that the concentration of PVP has a strong effect on the complexation with P(MAA-co-MMA) gel. When PVP was introduced into the P(MAA-co-MMA) network, its dynamic mechanic properties vary greatly between complexed and uncomplexed networks. It had the following results: (1) the higher modulus ratio; (2) a slight contraction of gel.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research