Literature DB >> 24930775

Surfactant-free CO2-based microemulsion-like systems.

Robert F Hankel1, Paula E Rojas, Mary Cano-Sarabia, Santi Sala, Jaume Veciana, Andreas Braeuer, Nora Ventosa.   

Abstract

The presence of water-rich and water-lean nanodomains in a transparent, pressurized "water-acetone-CO2" mixture was revealed by Raman spectroscopy. This nano-structured liquid can be classified as a surfactant-free microemulsion-like system and has the capacity to dissolve hydrophobic compounds, such as ibuprofen, in the presence of large amounts of water. This finding opens new opportunities in the fields of confined reactions and material templating.

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Year:  2014        PMID： 24930775     DOI： 10.1039/c4cc01804d

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  Pressure-Responsive, Surfactant-Free CO2-Based Nanostructured Fluids.

Authors:  Natascia Grimaldi; Paula Elena Rojas; Simon Stehle; Alba Cordoba; Ralf Schweins; Santi Sala; Stefan Luelsdorf; David Piña; Jaume Veciana; Jordi Faraudo; Alessandro Triolo; Andreas Siegfried Braeuer; Nora Ventosa
Journal:  ACS Nano       Date:  2017-10-16       Impact factor: 15.881

2.  In Situ Raman Analysis of CO₂-Assisted Drying of Fruit-Slices.

Authors:  Andreas Siegfried Braeuer; Julian Jonathan Schuster; Medhanie Tesfay Gebrekidan; Leo Bahr; Filippo Michelino; Alessandro Zambon; Sara Spilimbergo
Journal:  Foods       Date:  2017-05-15

3.  A surfactant-free microemulsion composed of isopentyl acetate, n-propanol, and water.

Authors:  Yuan Liu; Jie Xu; Huanhuan Deng; Jiaxin Song; Wanguo Hou
Journal:  RSC Adv       Date:  2018-01-03       Impact factor: 3.361
  3 in total

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