Study on modeling process for golden gel / 中草药

ABSTRACT

Objective: To study the preparation process of golden gel. Methods: Taking the gel forming properties, stability, water loss rate, and pH value as investigation indexes, the influences of gel matrix, humectants, and binder dosage on gel forming were studied by single factor experiments. Results: The optimal conditions of preparation process were as follows: 1 g carbopol static swelling for 4 h, adding 10 g glycerol and 4 g drug powder, stirring after adding 1 g triethanolamine, adding water to 100 g, stirring well to obtain the gel. Conclusion: The method provides the evaluation criterion and basis for the further optimization of the golden gel forming process.