Search results for " dimethyl tartrate"

showing 2 items of 2 documents

Spectroscopic and Structural Investigation of the Confinement of D and L Dimethyl Tartrate in Lecithin Reverse Micelles

2009

The confinement of D and L dimethyl tartrate in lecithin reverse micelles dispersed in cyclohexane has been investigated by FT-IR, polarimetry, electronic and vibrational circular dichroism (ECD and VCD), 1H NMR, and small-angle X-ray scattering (SAXS). Measurements have been performed at room temperature as a function of the solubilizate-to-surfactant molar ratio (R) at fixed lecithin concentration. The analysis of experimental data indicates that the dimethyl tartrate molecules are solubilized within reverse micelles in proximity to the surfactant head groups in the same way for the D and L forms. The encapsulation of dimethyl tatrate within lecithin reverse micelles involves changes in i…

lecithin dimethyl tartrate FT-IR polarimetry circular dichroism NMR SAXSfood.ingredientCyclohexanemicellesTartrateLecithinMicellePolyethylene Glycolschemistry.chemical_compoundfoodLecithinsMaterials ChemistryOrganic chemistryPhysical and Theoretical ChemistryTartratesModels StatisticalDose-Response Relationship DrugChemistry PhysicalViscosityChemistrySmall-angle X-ray scatteringTemperaturetechnology industry and agricultureElasticitySurfaces Coatings and FilmslecithinModels ChemicalSpectrophotometryVibrational circular dichroismMicellar solutionsPhosphatidylcholinesProton NMRPhysical chemistrylipids (amino acids peptides and proteins)Rheologydimethyl tartrate
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Confinement of L and D dimethyl tartrate in reverse micelles: an FT-IR and VCD study

2008

confinement dimethyl tartrate reverse micelles
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