Free-radical crosslinking copolymerization of acrylamide and N,N'-methylenebis acrylamide by used Ce(IV)/polyethylene glycol and Ce(IV)/diethylmalonate redox initiator systems
Naghash, HJ; Massah, A; Erfan, A
| HERO ID | 4936016 |
|---|---|
| In Press | No |
| Year | 2002 |
| Title | Free-radical crosslinking copolymerization of acrylamide and N,N'-methylenebis acrylamide by used Ce(IV)/polyethylene glycol and Ce(IV)/diethylmalonate redox initiator systems |
| Authors | Naghash, HJ; Massah, A; Erfan, A |
| Journal | European Polymer Journal |
| Volume | 38 |
| Issue | 1 |
| Page Numbers | 147-150 |
| Abstract | Acrylamide and N,N'-methylenebis (acrylamide) (AAm-Bis) copolymerization has been investigated in water at a total monomer concentration of the 0.5 M. Conversion of monomer was measured as a function of the reaction time up to the onset of macrogelation. Experimental results indicate that the critical conversion at the gel point shows a minimum at 6 mol.% Bis when the monomer concentration was kept constant at 0.5 M and it was found that polymer formed with different Bis% are not dissolved in water, acetic acid, toluene or chloroform. (C) 2001 Published by Elsevier Science Ltd. |
| Doi | 10.1016/S0014-3057(01)00171-9 |
| Wosid | WOS:000171990200019 |
| Is Certified Translation | No |
| Dupe Override | No |
| Is Public | Yes |
| Keyword | acrylamide; N,N '-methylenebis acrylamide; polyacrylamide gels |