Incorporation of small quantities of surfactants as a way to improve the rheological and diffusional behavior of carbopol gels

This paper analyzes the effects of Tween 80, Pluronic F-127, sodium dodecylsulfate (SDS), and benzalkonium chloride on the macro and microviscosity of Carbopol ® 934NF (0.25–0.50 g/dl) pharmaceutical gels. Carbopol/surfactant interactions, which were reflected in changes in the intrinsic viscosity o...

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