Deuterium exchange of poly-dl-alanine in aqueous solution
✍ Scribed by Arieh Berger; K. Linderstrøm-Lang
- Book ID
- 118841744
- Publisher
- Elsevier Science
- Year
- 1957
- Tongue
- English
- Weight
- 628 KB
- Volume
- 69
- Category
- Article
- ISSN
- 0003-9861
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📜 SIMILAR VOLUMES
The adsorption of poly-o~-alanine (mean molecular weight 3900) at the mercurysolution interface was studied by means of diflerential capacity and surface tension measurements. The poly-DLalanine adsorbed in the potential region between 0.0 and -1.6 V (see). At the potentials of -0.5 and -1 .l V the
## Abstract DL‐poly(lactic acid) of molecular weight about 2500 was prepared by polycondensation of lactic acid and characterized by viscosimetry, infrared spectroscopy, light scattering, GPC, and NMR. Tablets made of the above polymer were immersed in buffer solutions at 37°C, and their swelling b