form
powder
Quality Level
mol wt
average Mn ~30,000
extent of labeling
≥49 wt. % Butyryl
1.4-2.4 wt. % Hydroxyl
refractive index
n20/D 1.475 (lit.)
density
1.25 g/mL at 25 °C (lit.)
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Related Categories
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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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
Soad A Yehia et al.
Drug delivery, 18(8), 620-630 (2011-11-25)
The purpose of this study is to increase the lag time and prevent release of budesonide, a corticosteroid drug used in Crohn's disease for the first 5 h and efficiently deliver it to the colon. Eudragit S100 spray-coated capsules and pulsatile
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
Varaporn Buraphacheep Junyaprasert et al.
International journal of pharmaceutics, 352(1-2), 81-91 (2007-12-07)
A sustained release suspension of diltiazem, a short half-life calcium channel blocker, was developed to reduce frequency of drug administration, ease of dose adjustment and improve patient compliance. In this study, the sustained release of diltiazem was obtained by complexing
Wasfy M Obeidat et al.
Journal of microencapsulation, 24(3), 263-273 (2007-04-25)
The dispersion/incorporation of Eudragit S100 powder as a filler in cellulose acetate butyrate (CAB-551-0.01) microsphere containing theophylline was investigated as a means of controlling drug release. Microspheres of CAB-551-0.01 of different polymer solution concentrations/viscosities were prepared (preparations Z(0), Z(A), Z(B)
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