| publication name | Organotin polymers—XIX. Copolymerization parameters of p-acryloyloxy-tri-N-butyltin benzoate with allyl methacrylate, N-vinylpyrrolidone and vinyl acetate |
|---|---|
| Authors | AA Mahmoud, MM Azab, NN Messiha |
| year | 1993 |
| keywords | |
| journal | European polymer journal |
| volume | 29 |
| issue | Not Available |
| pages | 1125-1127 |
| publisher | Not Available |
| Local/International | International |
| Paper Link | http://www.sciencedirect.com/science/article/pii/001430579390320F |
| Full paper | download |
| Supplementary materials | Not Available |
Abstract
Radical copolymerizations of p-acryloyloxy-tri-n-butyltin benzoate (ABTB) with allyl methacrylate, N-vinyl pyrrolidone and vinyl acetate were carried out in solution at 70 using 1 mol% azobisisobutyronitrile as initiator. The copolymer compositions were determined from tin analyses. The monomer reactivity ratios for copolymerizations of ABTB (monomer-1) with allyl methacrylate, N-vinyl pyrrolidone and vinyl acetate have been found to be r 1= 0.28, r 2= 0.89; r 1= 0.07; r 2= 0.40 and r 1= 0.92, r 2= 0.99, respectively. The Q and e values for ...