Cryostructuring of Polymeric Systems. 49. Unexpected “Kosmotropic-Like” Impact of Organic Chaotropes on Freeze–Thaw-Induced Gelation of PVA in DMSO

Urea (URE) and guanidine hydrochloride (GHC) possessing strong chaotropic properties in aqueous media were added to DMSO solutions of poly(vinyl alcohol) (PVA) to be gelled via freeze–thaw processing. Unexpectedly, it turned out that in the case of the PVA cryotropic gel formation in DMSO medium, th...

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Detalles Bibliográficos
Autores principales: Lozinsky, Vladimir I., Kolosova, Olga Yu., Michurov, Dmitrii A., Dubovik, Alexander S., Vasil’ev, Viktor G., Grinberg, Valerij Ya.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6318644/
https://www.ncbi.nlm.nih.gov/pubmed/30674857
http://dx.doi.org/10.3390/gels4040081

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6318644/
https://www.ncbi.nlm.nih.gov/pubmed/30674857
http://dx.doi.org/10.3390/gels4040081

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