Suspension polymerization of vinyl chloride with peroxyester-stannous chloride catalyst system
β Scribed by Norman G. Gaylord; Meshulam Nagler
- Publisher
- Springer
- Year
- 1982
- Tongue
- English
- Weight
- 217 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0170-0839
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π SIMILAR VOLUMES
## Abstract The molecular weight distribution curves of six samples of polyvinyl chloride taken during a suspension polymerization were determined. The degrees of conversion of the samples varied from 4% up to 94%. Fractionations of the samples were carried out in the system tetrahydrofuranβwater b
The effects of some polymerization conditions on poly(vinyl chloride) (PVC) particles produced by the suspension polymerization process were studied on a laboratory scale. The different stages of vinyl chloride suspension polymerization were investigated experimentally by using an on-line sample wit
The stereoregularity of poly(vinyl chloride) obtained by suspension polymerization, using a temperature program in order to obtain a constant polymerization rate, has been determined by NMR spectroscopy and compared with samples of polymer made at constant temperatures of 45. 52 and 60Β°; all other p