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New chitin-based polymer hybrids, 3. Miscibility of chitin-graft-poly(2-ethyl-2-oxazoline) with poly(vinyl alcohol)

✍ Scribed by Keigo Aoi; Akinori Takasu; Maki Tsuchiya; Masahiko Okada


Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
562 KB
Volume
199
Category
Article
ISSN
1022-1352

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New chitin-based polymer hybrids, 1. Mis
✍ Keigo Aoi; Akinori Takasu; Masahiko Okada πŸ“‚ Article πŸ“… 1995 πŸ› John Wiley and Sons 🌐 English βš– 236 KB

## Abstract As a new class of biopolymer‐based hybrid materials, the present paper describes the binary blends of a modified chitin and poly(vinyl alcohol) (PVA) which are miscible in the whole range of compositions. The blend films were prepared by the solvent cast method from a homogeneous aqueou

New chitin-based polymer hybrids, 4: soi
✍ Akinori Takasu; Keigo Aoi; Maki Tsuchiya; Masahiko Okada πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 211 KB πŸ‘ 2 views

Soil burial degradation behavior of miscible blend systems of poly(vinyl alcohol) (PVA)/partially deacetylated chitin (1), PVA/chitin-graft-poly(2-methyl-2-oxazoline) (2), and PVA/chitin-graft-poly(2-ethyl-2-oxazoline) (3) was investigated in comparison with the case of a pure PVA film. The degradat

Miscibility of poly(vinyl chloride) with
✍ Keigo Aoi; Akinori Takasu; Masahiko Okada πŸ“‚ Article πŸ“… 1995 πŸ› John Wiley and Sons 🌐 English βš– 302 KB

Binary blends of poly(viny1 chloride) (PVC) and chitin-graf-poly(2-methyl-2-oxazoline) showed miscibility in the blend fraction range of the latter lower than ca. 10 wt.-Yo. The glass transition temperature of PVC, which was determined by differential scanning calorimetry, changed to lower temperatu