ISSN:
1435-1536
Schlagwort(e):
Poly-vinylalcohol
;
proteins
;
polysaccharides
;
mixture
;
inerface
;
adsorption
;
ultrathinfilm
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Chemie und Pharmazie
,
Maschinenbau
Notizen:
Abstract Ultra-thin films of syndiotactic-rich poly-vinyl alcohol (s-PVA) with several proteins and polysaccharides were prepared by the bubble and frame methods using a mixed dilute aqueous solution (1.5g/dL).The mixed amount ofΒ-cyclodextrin (Β-CD) was the largest among these proteins and polysaccharides giving a weight ratio (Β-CD/s-PVA) of 1. The ratios of silk fibroin(SF), lysozyme, pepsin, and pectin tos- PVA were 0.58, 0.40, 0.35, and 0.35, respectively. For theΒ-CD/s-PVA and SF/s-PVA blend thin films, the phase separation was observed.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF01469377
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