Barbara Tal-Figiel
Czasopismo Techniczne, Chemia Zeszyt 1-Ch (1) 2013, 2013, s. 61 - 68
https://doi.org/10.4467/2353737XCT.14.039.2622In this paper rheological investigations of cosmetic emulsions, prepared with lanoline as an emulsifier were carried out. The strong influence of emulsifier content and the applicability of rheological measurements to validate cosmetic products were shown.
Barbara Tal-Figiel
Czasopismo Techniczne, Chemia Zeszyt 2-Ch (17) 2012, 2012, s. 25 - 40
https://doi.org/10.4467/2353737XCT.14.116.1893Rheological studies are applied to determine the stability and the quality of emulsion systems. In this paper work research of rheological properties are shown. Emulsions were prepared by using a modern mixer Unguator 2100. In preparation of cosmetic emulsions in cold process, complex waxes systems were used.
Barbara Tal-Figiel
Czasopismo Techniczne, Chemia Zeszyt 1-Ch (1) 2013, 2013, s. 69 - 77
https://doi.org/10.4467/2353737XCT.14.040.2623In this paper the results of rheological investigations of pharmaceutical microemulsions prepared using modern lecithine derived emulsifiers has been prevented out. High stability of obtained systems and wide possibilities of controlling rheological parameters were found.
Barbara Tal-Figiel
Czasopismo Techniczne, Chemia Zeszyt 1-Ch (1) 2013, 2013, s. 79 - 88
https://doi.org/10.4467/2353737XCT.14.041.2624The paper presents the results of rheological examinations of primary emulsions with the potential for pharmaceutical applications, created through emulsification using a homogeniser. The water phase of the examined emulsions was made up of water solutions of hydrocolloids, the fatty phase was the pharmaceutical oil Miglyol 812N and canola oil, sunflower seed oil, olive oil. For the determination of relations between the structural parameters of the emulsions and their viscous properties flow curves and viscosity curves were obtained for the examined systems. The obtained results were processed through regression of experimental points by rheological equations, using the own software of the rheometer.