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Artículo
Effect of temperature and shear on the microstructure of a microbial polysaccharide secreted by Sphingomonas species in aqueous solution
(Elsevier, 2018-10-15)
Diutan gum is a biological polymer produced by Sphingomonas sp. In aqueous solution it shows gel-like structure under quiescent conditions. However, the flow-induced evolution of its viscoelastic properties and its ...
Artículo
Estudio reológico y análisis sensorial de cuatro detergentes comerciales denominados “detergente-gel”
(Asociacion de Quimicos, 2018)
Gel detergents possess some advantages compared to podwer detergents, such as easyness to transport, high eficiency considering number of washes per bottle and the reasonable use of water and package. In order to check ...
Artículo
Influence of primary homogenization step on microfluidized emulsions formulated with thyme oil and Appyclean 6548
(Elsevier, 2018)
This contribution deals with the development of emulsions formulated using thyme essential oil and a new biomass-derived surfactant. In addition, this work extends our knowledge concerning the factors that can influence ...
Artículo
Influencia de la formulación en emulsiones dobles con ingredientes ecológicos preparadas mediante una técnica microfluídica
(Asociación de Químicos e Ingenieros del Instituto Químico de Sarriá, 2018)
Multiple emulsions have significant potential in myriad applications, including foods, cosmetics, drop networks, controlled microreactors, synthesis of microcapsules and drug delivery systems. Great control of ...
Artículo
Influencia del tensoactivo en la formación y estabilidad física de emulsiones ecológicas concentradas
(Asociación de Químicos e Ingenieros del Instituto Químico de Sarriá, 2018)
El objetivo de esta investigación fue comparar tres tensoactivos ecológicos derivados del aceite de coco para la preparación de emulsiones aceite-en-agua concentradas formuladas con α-pineno. Los tensoactivos utilizados ...