419044
Cellulose acetate butyrate
average Mn ~70,000
Sinónimos:
Cellulose & cellulose derivatives
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powder
Quality Level
mol wt
average Mn ~70,000
extent of labeling
12-15 wt. % Acetyl, 35-39 wt. % Butyryl, 1.2-2.2 wt. % Hydroxyl
refractive index
n20/D 1.475 (lit.)
density
1.25 g/mL at 25 °C (lit.)
SMILES string
O5[C@H]([C@@H]([C@H]([C@@H]([C@H]5COC(=O)CCC)OC(=O)CCC)OC(=O)CCC)OC(=O)CCC)O[C@@H]6[C@H](O[C@H]([C@@H]([C@H]6OC(=O)CCC)OC(=O)CCC)OC(=O)CCC)COC(=O)CCC.O3[C@H]([C@@H]([C@H]([C@@H]([C@H]3COC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C)O[C@@H]4[C@H](O[C@H]([C@@H]([C@H]4OC(=
InChI key
WGKMZYZRLDSCLX-OLZTYWLQSA-N
Clase de almacenamiento
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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M Constantin et al.
International journal of pharmaceutics, 330(1-2), 129-137 (2006-10-10)
Poly(vinyl alcohol) (PVA) microspheres were prepared by dispersion reticulation with glutaraldehyde and further aminated. These microspheres were firstly loaded with diclofenac (DF) and then entrapped in cellulose acetate butyrate (CAB) microcapsules by an o/w solvent evaporation technique for intestinal delivery
Chenyang Xing et al.
Carbohydrate polymers, 92(2), 1921-1927 (2013-02-13)
The eco-friendly poly(propylene carbonate) (PPC)/cellulose acetate butyrate (CAB) blends were prepared by melt-blending in a batch mixer for the first time. PPC and CAB were partially miscible because of the drastically shifted glass transition temperatures of both PPC and CAB
Gheorghe Fundueanu et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 66(1), 11-20 (2006-11-07)
The aim of this work is to safely transport bioadhesive microspheres loaded with DNA to intestine and to test their bioadhesive properties. Poly(vinyl alcohol) (PVA) microspheres were prepared by dispersion reticulation with glutaraldehyde and further aminated. These microspheres were firstly