Water diffusivity in porcine stratum corneum measured by a thermal gravimetric analysis technique

Water diffusion and permeability in unsa

Water diffusion and permeability in unsaturated polyester resin films characterized by measurements performed with a water-specific permeameter: Analysis of the transient permeation

✍ S. Marais; M. Metayer; M. Labbe 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 389 KB 👁 2 views

A water-specific permeameter was developed to study water diffusion in an unsaturated polyester; these polyesters are often used as high-barrier materials. Low water enrichment of a dry sweeping gas is measured via the dew point temperature, with two hygrometers, one of which is used because of its