Surfactants produced from carbohydrate derivatives: A review of the biobased building blocks used in their synthesis

MS Ortiz, JG Alvarado, F Zambrano… - Journal of Surfactants …, 2022 - Wiley Online Library
This work reviews the use of carbohydrates and their derivatives as renewable raw materials
in the production of surfactants. Methods to attain state‐of‐the‐art carbohydrate‐derived …

Biocatalytic synthesis of ascorbyl esters and their biotechnological applications

SK Karmee - Applied Microbiology and Biotechnology, 2009 - Springer
Ascorbyl fatty acid esters act both as antioxidants and surfactants. These esters are obtained
by acylation of vitamin C using different acyl donors in presence of chemical catalysts or …

Novel pH-sensitive supramolecular assemblies for oral delivery of poorly water soluble drugs: preparation and characterization

VP Sant, D Smith, JC Leroux - Journal of controlled release, 2004 - Elsevier
The objective of the present study was to synthesize novel pH-sensitive block copolymers
forming supramolecular assemblies and to explore their potential as poorly water-soluble …

Drug nanoparticle formulation using ascorbic acid derivatives

K Moribe, W Limwikrant, K Higashi… - Journal of drug …, 2011 - Wiley Online Library
Drug nanoparticle formulation using ascorbic acid derivatives and its therapeutic uses have
recently been introduced. Hydrophilic ascorbic acid derivatives such as ascorbyl glycoside …

Rheoreversible polymeric organogels: the art of science for art conservation

E Carretti, L Dei, A Macherelli, RG Weiss - Langmuir, 2004 - ACS Publications
A new category of gels where gelification and breaking of the gels are chemically induced is
presented. In particular, the latent gellant polyallylamine produced stable gels with some …

Synthesis and properties of ascorbyl esters catalyzed by lipozyme TL IM using triglycerides as acyl donors

D Reyes-Duarte, N López-Cortés, P Torres… - Journal of the American …, 2011 - Springer
Esters of l-ascorbic acid with long-chain fatty acids (E-304) are employed as antioxidants in
foods rich in lipids. Although their enzymatic synthesis offers some advantages compared …

Nanotubes from a vitamin C-based bolaamphiphile

M Ambrosi, E Fratini, V Alfredsson… - Journal of the …, 2006 - ACS Publications
A bolaform surfactant, 1, 12-diascorbyl dodecanedioate (BOLA12), with ascorbic acid units
as the polar headgroups was synthesized for the first time. Once dispersed in water above …

Nanostructures from alkyl vitamin C derivatives (ASCn): properties and potential platform for drug delivery

S Palma, R Manzo, PL Nostro, D Allemandi - International Journal of …, 2007 - Elsevier
Alkyl vitamin C derivatives (ASCn) combine in their structure a lipophilic and a hydrophilic
moiety and exhibit properties of typical surfactant molecules. Self-assembly properties of …

Coagels from ascorbic acid derivatives

S Palma, RH Manzo, D Allemandi, L Fratoni… - Langmuir, 2002 - ACS Publications
The 6-O-ascorbic acid alkanoates, ascorbyl-OCO (CH2) n-2CH3 (ASC n), behave as anionic
surfactants in water. At low water content (10% w/v) aqueous dispersions also form coagels …

Palmitoyl ascorbate-loaded polymeric micelles: cancer cell targeting and cytotoxicity

RR Sawant, O Vaze, GGM D'Souza, K Rockwell… - Pharmaceutical …, 2011 - Springer
Purpose To evaluate the potential of palmitoyl ascorbate (PA)-loaded micelles for ascorbate-
mediated cancer cell targeting and cytotoxicity. Methods PA was incorporated in …