Emulsion and microemulsion polymerization of styrene were initiated with a gamma ray to study the effect of dose rate on polymerization. In both systems, there is an apparent plateau of polymerization rate in the curve of reaction rate vs. conversion. It was shown that emulsion polymerization confor
Effect of shear rate on the rate of polymerization of styrene
β Scribed by Anil Kumar; Santosh K Gupta; Ashok Kumar
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 506 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0032-3861
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π SIMILAR VOLUMES
The effects of three different variables (initiator concentration, polarity of the solvent and reaction temperature) on the rate of dispersion polymerization of styrene in alcohols have been investigated. It was found that the rate of polymerization increases with the initiator (AIBN) concentration
The thermal initiation of the polymerization of styrene has been studied at temperatures from 60-140Β°C using DPPH as a free radical scavenger. Rates of free radical formation, measured by the decrease in absorbance at 525 nm, are about seven times greater than those obtained from inhibition period m