d-Mannitol based surfactants for cosmetic and food applications and hydrogels to produce stabilized Ag nanoparticles

Abstract

A series of mannitol based amphiphiles were synthesized based mainly on renewable resources. All these amphiphiles are surfactants with excellent foaming abilities and low CMC values. Their surface-active properties (foaming...

Synthetic approaches of carbohydrate based self-assembling systems

“…Singh et al synthesized a series of six amphiphilic d -mannitol derivatives 109a–c and 111a–c with various lengths of aliphatic chains linked through tartaric acid or malic acid (Scheme 16). 62 Most of the derivatives in the library were found to act as surfactants with low CMC and formed hydrogels. As shown in Scheme 16, among the six long chain esters except 109a , five compounds formed stable hydrogels.…”

The green synthesis of environmentally friendly magnetic silver complex stabilized on MnFe2O4@sodium alginate nanoparticles (MCF@S-ALG/Ag) and evaluation of their antibacterial activity

“…Silver nanoparticles (Ag NPs) are one of the most important nanoparticles, which have unique antibacterial properties and led to their applications in various elds such as biomedicine (Gherasim et al, 2020), pharmaceutical (Mathur et al, 2018) or cosmetic industries (Singh et al, 2022). Silver nanoparticles show excellent antimicrobial properties and biocompatibility compared to other metal particles (Das et al, 2020).…”