Thermoplastic resin composition

• Main Authors: HAN, SE-JIN, KIM, SEO-HWA, KIM, SEONG-KYUN, KIM, YEUNG-MIN
• Format: Patent
• Language: Chinese; English
• Published: 16.07.2024
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; DISPOSAL OF SOLID WASTE; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; RECLAMATION OF CONTAMINED SOIL SOIL; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; TRAPPING; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

The present invention relates to a thermoplastic resin composition including: a base resin including a recycled resin, a new acrylic graft polymer, a new diene-based graft polymer, and a new vinyl-based non-grafted polymer; and an additive including a first antimicrobial agent, which includes a polyamide-based elastomer, an olefin-based non-grafted polymer, a metal stearate, and zinc ions supported on a silica glass support, and a second antimicrobial agent, which includes silver ions supported on a phosphate glass support, wherein 0.20 to 2.00 parts by weight of the first antimicrobial agent and 0.02 to 0.50 parts by weight of the second antimicrobial agent are included based on 100 parts by weight of the base resin.