RT Journal Article
T1 Synthesis of cationic flocculants by the inverse microemulsion copolymerization of acrylamide with 60% 2-acryloxyethyltrimethyl ammonium chloride in the monomer feed. II. influence of the formulation composition, hydrophilic-lipophilic balance, starting polymerization temperature, and reaction time
A1 Ochoa, J. R.
A1 Escudero Sanz, F. J.
A1 Sasia, P. M.
A1 García, A. Santos
A1 Díaz De Apodaca, E.
A1 Río, P.
AB Acrylamide/2-acryloxyethyltrimethylammonium chloride copolymers in inverse microemulsions, with 60% 2-acryloxyethyltrimethyl ammonium chloride in the monomer feed and a concentration of active matter of 30% (w/w) as flocculants, were obtained by inverse micro-emulsion copolymerization. Inverse microemulsion formulations of comonomers, interesting from both technical and economical viewpoints, were polymerized by semicontinuous free-radical copolymerization with sodium disulfite as the initiator. The influence of the formulation composition, hydrophilic-lipophilic balance (HLB), starting polymerization temperature, and reaction time on the polymerization and final properties of the products as flocculants was studied.
SN 0021-8995
YR 2007
FD 2007-01-05
LA eng
NO Ochoa , J R , Escudero Sanz , F J , Sasia , P M , García , A S , Díaz De Apodaca , E & Río , P 2007 , ' Synthesis of cationic flocculants by the inverse microemulsion copolymerization of acrylamide with 60% 2-acryloxyethyltrimethyl ammonium chloride in the monomer feed. II. influence of the formulation composition, hydrophilic-lipophilic balance, starting polymerization temperature, and reaction time ' , Journal of Applied Polymer Science , vol. 103 , no. 1 , pp. 186-197 . https://doi.org/10.1002/app.25069
DS TECNALIA Publications
RD 29 jul 2024