Article
JOURNAL OF APPLIED POLYMER SCIENCE  (2005)

Poly(N-phenylmaleimide-co-?-methyl hydrogen itaconate): Synthesis, characterization, and copper(II)-ion-binding properties

Pizarro G.D.C.; Marambio O.G.; Jeria-Orell, M; Huerta M.R.; Rivas B.L

Keywords: precipitation, kinetics, complexes, spectroscopy, stability, solubility, ions, membrane, crystallization, filtration, polymer, resonance, copolymerization, copolymers, phenols, nuclear, science, infrared, polychelates, transform, thermodynamic, concentration, pyrolysis, crosslinking, properties, magnetic, fourier, Reaction, (chemical), Thermoanalysis, (process), Metal-polymer, Reprecipitation

Abstract

The radical copolymerization of N-phenylmaleimide was carried out with ?-methyl hydrogen itaconate at 70°C for 12 h. The copolymers were characterized by elemental analysis, thermal analysis, Fourier transform infrared, and 1H-NMR spectroscopy. The monomer reactivity ratios were determined by the Kelen-Tüdös and Fineman-Ross methods. These values demonstrated that the copolymerization reaction produced statistical copolymers with a tendency to alternation. The retention capacity of the copolymers for Cu2+ ions varied from 296 to 348 mg/g at pHs 5 and 7. © 2005 Wiley Periodicals, Inc.

Más información

Título de la Revista: JOURNAL OF APPLIED POLYMER SCIENCE
Volumen: 95
Número: 6
Editorial: Wiley
Fecha de publicación: 2005
Página de inicio: 1361
Página final: 1367
URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-14644411007&partnerID=q2rCbXpz