CERIUM OXIDE NANOPARTICLES, DISPERSION, ANTIVIRAL AGENT, ANTIMICROBIAL AGENT, RESIN COMPOSITION, RESIN PRODUCT, FIBER MATERIAL, FIBER PRODUCT, AND METHOD FOR PRODUCING CERIUM OXIDE NANOPARTICLES

• Main Authors: MOTOSHIROMIZU, Takahiro, KARASAKI, Hideaki, SONG, Yetao, SAITO, Akira, KOKUBO, Yoshiaki, KOSHI, Yoichiro, SEKIGUCHI, Shota, ITO, Masateru
• Format: Patent
• Language: English; French; Japanese
• Published: 06.04.2023
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; INORGANIC CHEMISTRY; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; METALLURGY; NANOTECHNOLOGY; NATURAL OR ARTIFICIAL THREADS OR FIBRES; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; SPINNING; TEXTILES; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; TRAPPING; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

Provided are: cerium oxide nanoparticles that have excellent antimicrobial and antiviral activity and have low coloration; and a resin composition and a fiber material that include the cerium oxide nanoparticles. The cerium oxide nanoparticles include, as a stabilizer, a basic amino acid, an alicycl...