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http://nopr.niscpr.res.in/handle/123456789/46404| Title: | Kinetics of nonaqueous polymerization of methyl methacrylate by manganic laurate - n-hexanethiol redox system in carbon tetrachloride |
| Authors: | Nandi, Dipa Pal, Prabir Kumar Chaudhuri, Ajit Kumar |
| Issue Date: | Jul-1990 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The polymerization of methyl methacrylate (MMA) has been studied in carbon tetrachloride with manganic laurate-n-hexanethiol as the initiator system. The rate of polymerization is proportional to [manganic ion]1/2 and [thiol]1/2. The order in [monomer] is 1.5. A reaction scheme involving initial complex formation between manganic laurate and MMA and subsequent reaction of the complex with the thiol to produce the free radicals has· been postulated to account for the observed results. The activation energy and different kinetic constants for the system have also been evaluated. |
| Page(s): | 697-699 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.29A(07) [July 1990] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 29A(7) 697-699.pdf | 225.17 kB | Adobe PDF | View/Open |
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