Japanese patent obtained

1. Title of invention: "Disinfectant, anti-infective textile material, anti-infective textile product, manufacturing method, and manufacturing device"
2. Patent number: Patent No. 7239122 3. Registration date: March 6, 2023
4. Summary:
【summary】
Provided are a disinfectant capable of maintaining a bactericidal effect over an extended period of time even in a place
where light is not present, capable of reducing the production cost, and exhibiting high biocompatibility, an antiinfective
fibrous material, an anti-infective fibrous product, a method for producing the same, and an apparatus for
producing the same. A disinfectant according to one aspect of the present invention is a disinfectant containing titanium
dioxide that adsorbs silver ions. The disinfectant further comprises an aqueous resin binder to which a thermosetting
crosslinking agent is applied; the disinfectant has biocompatibility; the titanium dioxide has a particle size of nm or
more and 1 μm or less and a weight distribution of particles, having a particle size of 100 nm or less, of less than 0.3%;
and the disinfectant does not exhibit environmental toxicity caused by nanoparticles.