POLY[3-(METHACRYLOYLAMINO)PROPYL]TRIMETHYLAMMONIUM CHLORIDE HYDROGEL. SYNTHESIS AND WATER-ABSORPTION CAPACITY.

Rivas BL; Canessa, GS; Martinez E,

Abstract

The radical polymerization of [3-(methacryloylamino)propyl]trimethylammonium chloride by using ammonium persulfate as initiator and N,N-methylene-bis-acrylamide as crosslinker reagent was carried out. The polymers were completely insoluble in water and characterized by TT IR spectroscopy and thermal analysis. The effect of the crosslinker reagent on the water sorption capacity was investigated. The highest water-absorption (46.6 g of water/g of xerogel) was observed with the lowest mol% of crosslinker reagent (2 mol%).

Más información

Título según WOS: Poly[3-(methacryloylamino)propyl]trimethylammonium chloride hydrogel. Synthesis and water-absorption capacity.
Título según SCOPUS: Poly[3-(methacryloylamino)propyl]trimethylammonium chloride hydrogel. Synthesis and water-absorption capacity
Título según SCIELO: POLY[3-(METHACRYLOYLAMINO)PROPYL]TRIMETHYLAMMONIUM CHLORIDE HYDROGEL. SYNTHESIS AND WATER-ABSORPTION CAPACITY.
Título de la Revista: BOLETIN DE LA SOCIEDAD CHILENA DE QUIMICA
Volumen: 45
Número: 2
Editorial: Sociedad Chilena de Química
Fecha de publicación: 2000
Página de inicio: 283
Página final: 288
Idioma: English
DOI:

10.4067/S0366-16442000000200015

Notas: ISI, SCIELO, SCOPUS