ANTIMICROBIAL COMPOSITIONS

• Main Authors: GREEN, Stewart, HARDING, Ian, RICHINGS-BARROW, Wendy, BROUGHTON, Mark
• Format: Patent
• Language: English; French
• Published: 24.12.2020
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; HYGIENE; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MEDICAL OR VETERINARY SCIENCE; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING

Liquid compositions are described which have enzyme that is able to convert a substrate to release hydrogen peroxide; substrate for the enzyme; and polymer. The substrate is less than 10% by weight of the composition and the composition does not comprise sufficient free water to allow the enzyme to convert the substrate, or has a water activity of 0.7 or less. L'invention concerne des compositions liquides qui comprennent une enzyme capable de convertir un substrat pour libérer du peroxyde d'hydrogène ; un substrat pour l'enzyme ; et un polymère. Le substrat est inférieur à 10 % en poids de la composition et la composition ne comprend pas d'eau libre suffisante pour permettre à l'enzyme de convertir le substrat, ou a une activité d'eau de 0,7 ou moins.