Several biotechnology and specialty chemical companies are ramping up marketing and commercialisation of microbial-based surfactants especially glycolipids like rhamnolipid and sophorolipids as fermentation, extraction and purification processes for these surfactants have vastly improved compared to even a few years back. Production yields of these glycolipids have reportedly improved and premiums over fossil-based surfactants have also … Continue reading
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It has come to my attention that I’ve been remiss of not mentioning Evonik’s announcement early this year on the commercialization of its sophorolipids surfactants as part of my Bio-based surfactants roundup post yesterday. Unlike rhamnolipids, sophorolipid surfactants have already been commercialized and are being used by companies such as Ecover and Henkel in limited cleaning products. … Continue reading
Aside from Tecnon OrbiChem’s coverage of oleochemicals on the monthly Bio-Materials newsletter, I have not covered much of the bio-based surfactants market in months. However, the blog recently received an interesting information on sophorolipids, a fermentation-based glycolipids that can be used to produce surfactants. The blog last mentioned sophorolipids in a September 2012 post when … Continue reading