Functional Microbiological Coating

• Main Authors: VAN ROOIJEN, Franciscus Antonius, RENSINK, Stephanie, SAILER, Michael Fritz
• Format: Patent
• Language: English
• Published: 20.10.2022
• Subjects: ADHESIVES; AGRICULTURE; ANIMAL HUSBANDRY; BEER; BIOCHEMISTRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS THEREOF; CORRECTING FLUIDS; CULTURE MEDIA; DYES; ENZYMOLOGY; FILLING PASTES; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; INKS; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; MUTATION OR GENETIC ENGINEERING; NATURAL RESINS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; POLISHES; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; TRAPPING; USE OF MATERIALS THEREFOR; VINEGAR; WINE; WOODSTAINS

The present invention refers to a coating composition comprising a suspension of a microorganism, wherein the suspension comprises a pigmented vegetative cell, an unpigmented vegetative cell and a pigmented chlamydospore of the microorganism, and a surfactant ranging from 130 g/mol and 1500 g/mol. The invention further relates to a method for the preparation of the coating composition, a method for application coating one or more coating pre-layers and curing a material, a coated material obtainable by this method and a method for refreshing the coating of the coated material.