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Preparation and Characterization of Ultrapure Polystyrene Samples

Report Number: ASD TDR 62-1110
Author: Thoms G. Fox; Donald P. Wyman
Corporate Author: Carnegie-Mellon University
Date of Publication: 1963-01
Pages: 50
AD Number: AD0407546

Abstract:
The development of a relatively large-scale inert gas reactor for use in the preparation of polystyrene via an anionic polymerization is de scribed. The polymers were prepared with predictable molecular weights and very narrow molecular weight distributions. Methods used to characterize and purify the samples are discussed. Ultracentrifuge data are presented.


Provenance:
Agricultural Research Service Southern Region Research Center
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