ANTI ADHERENT COATINGS BASED ON CONDENSED TANNINS

• Main Authors: JOUTANG, Isabelle, POLESEL MARIS, Jérôme
• Format: Patent
• Language: English; French; German
• Published: 07.06.2023
• Subjects: ADHESIVES; APPARATUS FOR MAKING BEVERAGES; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COFFEE MILLS; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; CORRECTING FLUIDS; DOMESTIC ARTICLES OR APPLIANCES; DYES; FILLING PASTES; FURNITURE; HUMAN NECESSITIES; INKS; KITCHEN EQUIPMENT; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PERFORMING OPERATIONS; POLISHES; PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; SPICE MILLS; SPRAYING OR ATOMISING IN GENERAL; SUCTION CLEANERS IN GENERAL; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; USE OF MATERIALS THEREFOR; WOODSTAINS

The invention relates to a composition for coatings which includes at least one condensed tannin and water and which has a pH of more than 7. The invention also relates to an anti-adhesive coating composition including said type of composition for coatings.