摘要:
Insects come into lighting fixtures, and enormous efforts are expended to clean the interior of a glove. Here is provided a repellent paint, which prevents this effect.The repellent paint is characterized in that it has at least cyclopropane carboxylate as a repellent ingredient, and comprises at least a porous carrier particle of an inorganic oxide, a surfactant, a paint binder and a solvent.
摘要:
A coating-type antimicrobial composition contains at least a water extract of a plant body and a paint resin and/or a coating solvent. The plant body is, e.g., genus Eucalyptus, genus Kaemferia, genus Isodon, genus Scutellaria, genus Usnea, genus Pistacia, and genus Senecio.
摘要:
Insects come into lighting fixtures, and enormous efforts are expended to clean the interior of an enclosure. There is provided a repellent paint, which prevents this and has a prolonged repellent effect. The repellent paint is characterized in that it has at least cyclopropane carboxylate as a repellent ingredient, and comprises at least a porous carrier particle of an inorganic oxide, a surfactant, a paint binder and a solvent.
摘要:
The present invention relates to an improvement in an anodic aluminum oxide coating on which microbials are easy to adhere and propagate, for constantly keeping it clean. The present invention provides an anti-microbial aluminum product comprising: a porous oxide coating covering the surface of the aluminum core for the product and an inorganic bacteria controlling ingredient being carried in the micropores of the oxide coating. The anodic oxide coating is preferably sealed.
摘要:
An antibacterial composition having a heat-resistant property sufficient for avoiding its decomposition or discoloration at the resin molding temperature comprises; a silver thiosulfate complex salt carried on silica gel particles having an equilibrium water content of 10% or smaller, wherein at least part of the surface of the silica gel particles carrying said silver thiosulfate complex salt is covered with a coating layer composed of silicon dioxide formed by means of hydrolysis of an alkoxysilane.
摘要:
An antiviral composition comprising: a thiosulfate salt and at least one of thiosulfate complex salt of a metal and a porous particulate carrier; said metal being at least one selected from the group consisting of silver, copper and zinc; said salts being carried on said porous particulate carrier. It is applicable to a wide range of living environment such as medical instruments and appliances, hygienic implements as well as kitchen utensils, and also demonstrates an antibacterial activity in addition to the antiviral activity. The composition releases its salts slowly to the environment and the antiviral and antibacterial activities of said composition lasts for a long period of time. A method for preparing said composition as well as an antiviral disinfection method and a virucidal disinfection fluid using said composition are also disclosed.
摘要:
The present invention provides a humidifier capable of removing microorganisms without using electric power. The humidifier includes a reservoir; a humidification system including a humidification filter arranged such that at least part thereof is immersed in water and a blowing means for discharging air through the humidification filter; and a microorganism remover including a first electrode and a second electrode having different electric potentials and opposing to each other to have a space therebetween and a short circuit part for causing a short circuit between the first and second electrodes. The first electrode is higher than the second electrode in electric potential and at least the first and second electrodes are arranged in contact with water in the reservoir.
摘要:
A pest repellent paint contains at least one extract selected from the group consisting of an extract of a whole plant which belongs to a wintergreen family (Pyrolaceae), an extract of a whole plant which belongs to a nasturtium family (Tropaaeolaceae), an extract of branches and leaves of a plant which belongs to a myrtle family (Myrtaceae), and an extract of a whole plant which belongs to a primrose family (Primulaceae); at least one paint resin selected from the group consisting of polyvinyl alcohol, carboxymethylcellulose, epoxy resin, urethane resin, and polyester resin; and a paint solvent.
摘要:
An antiviral composition comprising: a thiosulfate salt and at least one of thiosulfate complex salt of a metal and a porous particulate carrier; said metal being at least one selected from the group consisting of silver, copper and zinc; said salts being carried on said porous particulate carrier. It is applicable to a wide range of living environment such as medical instruments and appliances, hygienic implements as well as kitchen utensils, and also demonstrates an antibacterial activity in addition to the antiviral activity. The composition releases its salts slowly to the environment and the antiviral and antibacterial activities of said composition lasts for a long period of time. A method for preparing said composition as well as an antiviral disinfection method and a virucidal disinfection fluid using said composition are also disclosed.
摘要:
Two pipe-construction houses of a shed-roofed type, facing each other at their ridge sides with a gap provided between the ridges, are coupled with girders to make an integrated construction. The sides are covered with rollable ventilative sheets, and its roof is made of a soft plastic film span on a pipe-construction roof frame above a hard plastic sheet spread along the central part in the longitudinal direction of the roof. Cultivation beds of rust-prevention-coated thin steel sheet are hung on bed bearing fittings of a pipe structure. Nutrient solution is fed by an air lift pump under control by electric conductance thereof.