Colloidal lignin particles (CLPs) as stabilizers of Pickering emulsions are a sustainable approach to replace synthetic emulsifiers in cosmetic emulsions. In this work, the effect of lignin samples from the acetone fractionation in the production of CLPs for Pickering emulsion stabilization was studied. The original samples and their fractions revealed different structural features, reflected in the CLPs properties, although, in general, all CLPs exhibited high potential as Pickering stabilizers.
Production of lignin Pickering stabilizers using lignin samples from the acetone fractionation process
Matteo Gigli;Massimo Sgarzi;Claudia Crestini;
2023-01-01
Abstract
Colloidal lignin particles (CLPs) as stabilizers of Pickering emulsions are a sustainable approach to replace synthetic emulsifiers in cosmetic emulsions. In this work, the effect of lignin samples from the acetone fractionation in the production of CLPs for Pickering emulsion stabilization was studied. The original samples and their fractions revealed different structural features, reflected in the CLPs properties, although, in general, all CLPs exhibited high potential as Pickering stabilizers.
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