Chemical modification of the Z-type perfluoropolyether by introducing phosphate groups yields a multifunctional material useful for preparing aqueous solutions, hydrogels and emulsions. IN this article, we discuss the material's formulation guidelines, and report results of tests on its water/oil repellency, its water resistance, its skin irritation and its antimicrobial activity.
PFPE Phosphate: A Multifunctional Material
May 6, 2003 | By: Giovanni Pantini and Rossella Ingoglia, Ausimont SpA; and Fabio Brunetta, Kalis
Z-COTE LSA provides broad-spectrum protection from long wave UVA rays and medium wave UVB rays by physically scattering, reflecting and absorbing solar radiation.
- Zinc Oxide
- UVA, UVB Sunscreen
- UVA Protection
- UVB Protection