An adsorbent and a granulated substance for which reduction in adsorption performance in low humidity environments is suppressed are provided. The adsorbent includes: a porous body mainly composed of silicon dioxide, including a plurality of fine pores, and having a specific surface area of not less than 1 m.sup.2/g and not more than 10 m.sup.2/g; one of an acid and a base with which inside of the fine pores of the porous body is impregnated to neutralize a target gas to generate a salt; and a hydrophilic fiber held in the porous body.

The present invention relates to personal care compositions comprising malodor reduction compositions and methods of making and using such personal care compositions. Such personal care compositions comprising the malodor control technologies disclosed herein provide malodor control without leaving an undesireable scent and when perfume is used to scent such compositions, such scent is not unduely altered by the malodor control technology.

The present invention relates to personal care compositions comprising malodor reduction compositions and methods of making and using such personal care compositions. Such personal care compositions comprising the malodor control technologies disclosed herein provide malodor control without leaving an undesireable scent and when perfume is used to scent such compositions, such scent is not unduely altered by the malodor control technology.

An improved technology for inactivation of viruses, for example the SARS-CoV-2 virus that is causing the Covid-19 pandemic, is described. The technology can include a device that includes a substrate coated in a polymer that is infused with a pathogen inactivating material. In various embodiments, at a given time, a portion of the pathogen inactivating material is exposed to the environment, and the device is configured to periodically or intermittently expose additional pathogen inactivating material to the environment. For example, the polymer can be ablative or sacrificial.

An improved technology for inactivation of viruses, for example the SARS-CoV-2 virus that is causing the Covid-19 pandemic, is described. The technology can include a device that includes a substrate coated in a polymer that is infused with a pathogen inactivating material. In various embodiments, at a given time, a portion of the pathogen inactivating material is exposed to the environment, and the device is configured to periodically or intermittently expose additional pathogen inactivating material to the environment. For example, the polymer can be ablative or sacrificial.

An air-treating apparatus for dispensing a volatilizable material, such as air freshener fragrance, into the atmosphere of an enclosed area. The apparatus includes a housing and a reservoir of the volatilizable material therein, and also includes a multiple-configured air flow path arrangement which enables air-flow through the apparatus in multiple configurations. The apparatus enables use of the consistent delivery rates of a volatilizable material producing a more consistent delivery rate than normally achieved with such devices.

An air-treating apparatus for dispensing a volatilizable material, such as air freshener fragrance, into the atmosphere of an enclosed area. The apparatus includes a housing and a reservoir of the volatilizable material therein, and also includes a multiple-configured air flow path arrangement which enables air-flow through the apparatus in multiple configurations. The apparatus enables use of the consistent delivery rates of a volatilizable material producing a more consistent delivery rate than normally achieved with such devices.

An alcohol free, low viscosity, and high-water content air freshener composition is provided. The transparent microemulsion system is stable at a broad range of temperatures. The main ingredient of the composition is water. The composition is free of conventionally-used amphiphilic surfactants including ionic and non-ionic surfactants. The composition contains an oil phase, an aqueous phase and at least one glycol ether solvent. The system is compatible for a wide scope of water-immiscible ingredients that are used in fragrances and flavors.

An alcohol free, low viscosity, and high-water content air freshener composition is provided. The transparent microemulsion system is stable at a broad range of temperatures. The main ingredient of the composition is water. The composition is free of conventionally-used amphiphilic surfactants including ionic and non-ionic surfactants. The composition contains an oil phase, an aqueous phase and at least one glycol ether solvent. The system is compatible for a wide scope of water-immiscible ingredients that are used in fragrances and flavors.

A malodor counteracting composition has nefopam, or a polymorph, a hydrate or a solvate thereof. The malodor counteracting composition is useful as an attenuator or suppressor for attenuating or suppressing malodors, such as earthy malodor, musty malodor, and/or moldy malodor caused by malodor causing agents, such as geosmin and 2-methylisoborneol.