Solutions of polyether polyurethane with benzoin gum in tetrahydrafuran applied to animal skin provide dry films that are elastic, vapor permeable, water proof, dirt proof, insect proof, aerobic bacteriostatic and adhere well under environmental conditions. Apparent application viscosity can be adjusted as required for specific needs.
ISURF Reference Number
Iowa State University Research Foundation, Inc.,
Huprich, Carl A. and Timms, Leo L., "Method and composition for coating wound or protecting animal skin" (1997). Iowa State University Patents. 160.