RBD Palm olein in a lamellar liquid crystalline structure of mixed surfactants I. Optical patterns and DSC investigation.
Abstract
The optical pattern and thermal behaviour of refined, blenached and deodorized (RBD) palm olein in a lamellar liquid crystaline structure of mixed cationic surfactants were investigated using the polarizing microscope and differential scanning calorimetry (DSC). The results indicate some perturbations in the amphiphilic organization and a reduction in transition enthalpy on the addition of RBD palm olein into the lamellar structure. Incluye 5 referencias bibliográficas. The optical pattern and thermal behaviour of refined, blenached and deodorized (RBD) palm olein in a lamellar liquid crystaline structure of mixed cationic surfactants were investigated using the polarizing microscope and differential scanning calorimetry (DSC). The results indicate some perturbations in the amphiphilic organization and a reduction in transition enthalpy on the addition of RBD palm olein into the lamellar structure.
The optical pattern and thermal behaviour of refined, blenached and deodorized (RBD) palm olein in a lamellar liquid crystaline structure of mixed cationic surfactants were investigated using the polarizing microscope and differential scanning calorimetry (DSC). The results indicate some perturbations in the amphiphilic organization and a reduction in transition enthalpy on the addition of RBD palm olein into the lamellar structure.
Palabras clave:
DSC
lamellar liquid
optical pattern
Palm olein
surfactants
thermal behavirous
Surface active agents
DSC
lamellar liquid
optical pattern
Palm olein
surfactants
thermal behavirous
Surface active agents