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The fragrances triethyl citrate, amyl salicylate and terpinyl acetate were added to lamellar liquid crystals of water and surfactants of nonionic, anionic and zwitterionic structure. The interlayer spacing was determined as a function of water content using low angle X-ray diffraction. The location of the compound as well as its influence on the water penetration into the lamellar structure were...
Evaporation from microemulsions was investigated at room temperature in the system water-Aerosol OT-cyclohexanone. The water/cyclohexanone weight ratio was varied and a minimum amount of surfactant was used to obtain a microemulsion in the samples used for the evaporation studies.Evaporation to 70 wt.% of the original weight took place with an approximately constant water/cyclohexanone ratio in the...
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