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Microemulsion polymerization of styrene: A study using pulsed laser initiation

✍ Scribed by S. Holdcroft; J. E. Guillet

Publisher
John Wiley and Sons
Year
1990
Tongue
English
Weight
408 KB
Volume
28
Category
Article
ISSN
0887-624X

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✦ Synopsis

Abstract

Microemulsions of styrene were polymerized using pulsed UV lasers. Molecular weights of the polystyrene produced were linearly dependent on the time interval between pulses when the number of photons absorbed per mL of microemulsion was ca. 5 Γ— 10^15^. In contrast, laser pulses with much higher intensity produced polymers with molecular weights which were nonlinear with laser repetition rate.

πŸ“œ SIMILAR VOLUMES

Pulsed Laser Polymerization of Styrene i
Pulsed Laser Polymerization of Styrene in Microemulsion: Determination of Band Broadening in Size Exclusion Chromatography with Multimodal Distributions
✍ Christoph Mader; Irene SchnΓΆll-Bitai πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 144 KB

## Abstract **Summary:** Styrene was polymerized in microemulsion by pulsed laser radiation. The resulting multimodal distributions are composed of equidistant Poisson distributions as bimolecular termination occurs mainly during the short laser pulses. For nearly all distributions the first peak w