Research on the Forming Process of the Gel from Buddleja lindleyanaHoneysuckle Fort.
Objective To research the best forming process of the gelfrom Buddleja lindleyana Fort.Methods Heating reflux method is used to extract the effective components in the buddleia and using the single factor experiment and orthogonal experiment design optimization buddleia gel preparation.The influence of the dosage of carbomer 940,propylene glycol and a zone as well as the type of pH regulator on the gel forming process was investigated by taking the appearance,stability,ductility and uniformity of the gel as the indexes.Results In this experiment,the optimized recipe for the gel matrix was 1.25％carbomer-940,18％pro-pylene glycol,3.5％azone and 1.25％pH regulator.Conclusion In this study,the molding conditions of the selected B.lindley-ana gel were stable,simple and feasible,which provided an important basis for the preparation of B.lindleyana gel.
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