Copolymers of  N ‐vinyl‐2‐pyrrolidone and 2‐(dimethylamino)ethyl methacrylate, 1. Synthesis, characterization, quaternization | Zendy

Deboudt Karine | Zendy; Delporte Michèle | Zendy; Loucheux Claude | Zendy

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Copolymers of N ‐vinyl‐2‐pyrrolidone and 2‐(dimethylamino)ethyl methacrylate, 1. Synthesis, characterization, quaternization

Author(s) -

Deboudt Karine,

Delporte Michèle,

Loucheux Claude

Publication year - 1995

Publication title -

macromolecular chemistry and physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.57

H-Index - 112

eISSN - 1521-3935

pISSN - 1022-1352

DOI - 10.1002/macp.1995.021960119

Subject(s) - polymer chemistry , 2 pyrrolidone , copolymer , methacrylate , chemistry , characterization (materials science) , organic chemistry , materials science , polymer , nanotechnology

2‐(Dimethylamino)ethyl methacrylate (DMAEM) — N ‐vinyl‐2‐pyrrolidone (VP) copolymers were synthesized and characterized. The copolymerization parameters were determined: r VP = 0,61, r DMAEM = 11,41. The tacticity of DMAEM sequences and the distribution of monomer units were estimated. Then, the experimental conditions for the quaternization of the copolymers with alkyl bromides were defined. The modified copolymers were characterized and the mechanism of the quaternization reaction was studied via potentiometry.

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