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.
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Yamaura K, Ikeda K, Fujii M, Yamada R, Tanigami T, Matsuzawa S (1987) J Appl Polym Sci34:989–998
Yamaura K, Tanigami T, Matsuzawa S (1983) Polym J15:845–846
Yamaura K, Takeyama K, Tanigami T, Matsuzawa S (1988) J Appl Polym Sci36:957–961
Yamaura K, Okumura K, Ozaki Y, Matsuzawa S (1985) J Appl Polym Sympo41:205–220
Yamaura K, Tanigami T, Matsuzawa S (1985) J Colloid Interface Sci106:565–566
Yamaura K, Kuranuki N, Suzuki M, Tanigami T, Matsuzawa S J Appl Polym Sci (in press): Suzuki M, Tanigami T, Yamaura K, Matsuzawa S (1988) Sen-i Gakkai Preprints F-63
Kuranuki N, Suzuki M, Ohno M, Takeyama K, Tanigami T, Yamaura K, Matsuzawa S (1988) Report of Poval Committe93:70–79
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Yamaura, K., Kuranuki, N., Takeyama, K. et al. Formation of ultra-thin films consisting of proteins or polysaccharides and syndiotactic-rich poly-vinyl alcohol mixtures adsorbed at air-solution interface. Colloid & Polymer Sci 268, 968–971 (1990). https://doi.org/10.1007/BF01469377
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DOI: https://doi.org/10.1007/BF01469377