10 datasets found

Sodium dodecyl sulfate (SDS) is an anionic surfactant, extensively employed in cosmetics and personal care, as well as in pharmaceuticals and food products. Surfactants are...

Spontaneous vesicle formation is observed in mixtures of anionic with cationic/zwitterionic surfactants and this process can be slowed down by addition of copolymer. Aim of the...

The dynamics of oil exchange in oil-in-water (O/W) nanoemulsions produced spontaneously by the phase inverse concentration (PIC) method is only little known so far. In this...

This proposal involves manipulating the curvature of aggregated polar materials in supercritical CO2 (scCO2) by tuning the mixing ratio of fluorocarbon (FC) and hydrocarbon (HC)...

Long-term stable CO2 foams were generated under high temperature (120 ºC) and high pressure (12 MPa) (HPHT) in our laboratory using a C22-tailed weak cationic surfactant,...

Recent SANS studies of an unusual headgroup-free surfactant (Nohead FC6-HC4) produced data that implied the formation of W/CO2 microemulsions (MEs) at a particular pressure (P)...

We use SANS to study synthesis of interpenetrating polymer network in supercritical CO2 in situ at sans2D. The initial system contains an inorganic polymer network, hydrophilic...

In recent years, there has been an enormous interest in the study of surfactants for supercritical CO2 (scCO2). One important potential application of these materials is in...

Our research aims to develop plastic films that change the colour of the light that passes through them, not by absorbing certain wavelengths of light, as a simple colour filter...

Hierarchical zeolites with molecular order at both the micropore (<2nm) and mesopore (2-50nm) level are able to combine confinement effects in catalysis without suffering...