The corrosion and conservation of metallic antiquities and works of arts

Mineralgerbung mit Metall-Salzen und Verbindungen aus diesen mit organischen Substanzen als Gerbemittel

A labour of love

Glutaraldehyde: Proven technology for white metal-free leathers: Part 1 of 2: Pre-tanning with modified glutaraldehyde

Water-repellent and metal-free leathers

Glutaraldehyde: Proven technology for white metal-free leathers: Part 2 of 2: The versatility of glutaraldehyde in leather making

ProWhite offers new generation of tanning with sustainable innovations

Biocircular leather