Folien aus Polystyrolsulfonsäure und ihren Salzen
Open Access
- 1 November 1961
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung B
- Vol. 16 (11) , 716-725
- https://doi.org/10.1515/znb-1961-1103
Abstract
We describe a technique for the preparation of small quantities of polystyrene foil. A thickness of 5 μ and greater with well defined properties is obtained. Further the sulphonation of this foil to yield approximately 5 μ thick foils of polystyrenesulphonic acid and its salts is described. The course of the sulphonation is followed with IR-spectra. The IR-spectra are included and frequencies are assigned. With the help of IR-spectra these foils were used to investigate hydration effects. This is reported in the „Zeitschrift für Elektrochemie“.Keywords
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