## Abstract A kinetic scheme for the singleβcentre mechanism of addition polymerization has been considered. The propagation and termination rates are considered as depending both on the chain length and conversion. The relation of the molecular weight distribution in equilibrium processes is gener
Analysis of the molecular weight distribution in free radical polymerization: Modelling of the MWD from the analysis of experimental GPC curves
β Scribed by Giuseppe Maschio; Claudio Scali
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 272 KB
- Volume
- 200
- Category
- Article
- ISSN
- 1022-1352
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π SIMILAR VOLUMES
Free-radical polymerization of styrene was carried out in the presence of chain transfer agents (CTAs) with functionality, f Ο 1-4. The size exclusion chromatography (SEC) with an ultraviolet absorption detector (UV) was used to measure the molecular weight distribution (MWD). A Monte Carlo simulati
Styrene ab initio emulsion polymerizations were conducted at 70ΠC in an automated reaction calorimeter. Two polymerizations were performed, one above and the other below the critical micelle concentration (CMC) of the surfactant, thus ensuring differing polymerization kinetics between the two: the s