Radical Copolymerization of Vinylidene Chloride with 3(2-Methyl)-6-methylpyridazinone in Several Solvents |
| |
| Authors: | Jun-Ichi Asakura Masakuni Yoshihara Takaaki Shindo Yoshio Matsubara Toshihisa Maeshima |
| |
| Affiliation: | 1. 1st Department of Biochemistry , Kinki University School of Medicine , Sayama-cho Minamikawachi-gun, Osaka, 589, Japan;2. Department of Applied Chemistry Faculty of Science and Engineering , Kinki University , Higashi-Osaka, Osaka, 577, Japan |
| |
| Abstract: | The radical copolymerization of vinylidene chloride (Vc, M1) with 3(2-methyl)-6-methylpyridazinone (I, M2) was carried out in benzene, ethanol, phenol, and acetic acid at 60 and 80°C. The monomer reactivity ratios were found to vary with the reaction conditions. The linear correlationships were obtained by plotting the values of log r1 against those of V C[dbnd]O and V C[dbnd]C of monomers determined in the solvents. |
| |
| Keywords: | Methyl methacrylate Microemulsion polymerization Winsor I-like system |
|
|
