TY  - JOUR
N2  - The rheological properties of four lipophilic and three hydrophilic suppository bases were studied. The flow and viscosity curves, the initial, equilibrium and plastic viscosity as well as the Bingham's yield value of the systems were determined. It was found that the viscosity curves had two different parts in the examined shearing rate range: the part of greater rise described a definitive destruction of the system, while the part of smaller rise represented an equilibrium state. The values of the rheological parameters of the lipophilic and hydrophilic systems showed a definite difference, which was explained by the greater association of the hydrophilic bases.
EP  - 275
UR  - http://publicatio.bibl.u-szeged.hu/32109/
SN  - 0001-6659; 1587-1495
JF  - ACTA PHARMACEUTICA HUNGARICA
AV  - restricted
VL  - 63
Y1  - 1993///
IS  - 5
TI  - Diazepám-tartalmú végbélkúpok formulálása, reológiai és biofarmáciai vizsgálatának tapasztalatai: 1. Az alkalmazott kúpalapanyagok reológiai tanulmányozása
ID  - publicatio32109
SP  - 267
A1  -  Er?s István
A1  -  Bácskay Ildikó
A1  -  Regdon Géza
A1  -  Selmeczi Béla
ER  -