Sansin-Corporation on Bioeconhttps://en.bioecon.ru/companies/sansin-corporation/Recent content in Sansin-Corporation on BioeconHugoen-USWed, 22 Jul 2026 20:12:15 +0700Bio-impregnation for woodhttps://en.bioecon.ru/technology/bio-impregnation-for-wood/Wed, 22 Jul 2026 00:00:00 +0000https://en.bioecon.ru/technology/bio-impregnation-for-wood/Bio-impregnation for wood displaces chromated, solvent-based and petrochemical wood preservatives and finishes with renewable-feedstock chemistry: the Netherlands’ Accsys Technologies acetylates solid wood and wood elements with acetic anhydride to produce Accoya and Tricoya, while Denmark’s WOCA and Germany’s Osmo deep-impregnate exterior and interior wood with low-VOC natural oils. Canada’s Sansin Corporation finishes both traditional and acetylated wood with water-borne natural-oil stains, and Vermont’s Vermont Natural Coatings replaces solvent-based polyurethane with PolyWhey, a patented finish built on whey protein, a dairy-processing byproduct.