The invention provides a unit operation formed by a device and its use for continuous virus inactivation of a continuous flow of a process fluid. The unit operation formed by a device comprises a single inlet at one end and an outlet at the opposite end and at least one HFI, characterized in that the HFI further comprises at least one installation.

A solid deodorizer for concealing a visual indicator associated with a product life signal of the solid deodorizer before use, wherein the deodorizer is constructed of an elastomeric polymer material and includes a volatile composition, wherein the solid deodorizer has at least a region characterized by a Haze measurement of at least 40%.

A method of making an anti-microbial nano-particle containing an essential oil compound (EOC) can include the steps of: a) mixing a quantity of an amphiphilic polymer with a quantity of a solvent to produce a suspension b) heating the suspension to a processing temperature that is higher than a glass transition temperature of the amphiphilic polymer thereby formatting a plurality of polymeric micelles within the solvent, each micelle having a hydrophilic outer portion encasing a hydrophobic core and having a micelle diameter of less than about 80 nm; and c) adding a quantity of an essential oil (EOC) or components of such into the suspension so that a concentration of the essential oil compound is between about 0.2% and about 20% wt, whereby the EOC diffuses into and are encapsulated within the hydrophobic cores of each micelle.

An embodiment provides a method for cleaning a surface, including: encapsulating a cleaning composition in a polymer material to form a compound, wherein the polymer material surrounds the cleaning composition; placing the compound in a location adjacent to the surface, wherein the location adjacent to the surface is a volume separated from an outer volume; dissolving the polymer material at a pH above a target value above the polymer material pH dissolution point, wherein the dissolving releases the cleaning composition; and cleaning the surface using the released cleaning composition. Other aspects are described and claimed.

Fabrics, such as employed in air filters, facemasks, garments, or PPE, are coated with pathogen-binding agents, such as chemicals that bind to protein-encapsulated airborne pathogens. Some of these pathogen-binding agents include multifunctional chemicals that bind to the fabrics and to exposed proteins and/or glycans on the pathogens. Some of these pathogen-binding agents include multifunctional silanes. Some of these pathogen-binding agents include multifunctional phosphanes or phosphonates.

Methods of forming an antiviral facial mask that is capable of not only filtering pathogen particles, but also deactivating pathogen particles prior to exposure by the wearer. Typical facial masks do not deactivate pathogen particles, but rather merely capture viral particles on an outer surface of the mask. As such, the masks present a risk of interaction between the mask wearer and the particles, such as during the removal and/or application of the masks. Methods of forming enhanced antiviral facial masks include the formation of fibers via electrospinning, such that the fibers include a solution of two oppositely charged polyelectrolytes, surfactants, and metal ions. In use, water from human breath activates the surfactants to capture and deactivate pathogen particles. Moreover, the strength of the fibers from the oppositely charged polyelectrolytes results in increased lifespans of the masks, as the masks do not breakdown in the presence of high humidity.

Methods and devices for rendering hand gloves antibacterial are disclosed. A hand glove comprising a non-woven, porous, and/or hydrophobic sheet can be impregnated with a sanitizing-based solution on an exterior surface. The sanitizing-based solution, which can be a porous alcohol or a non-alcohol based solution that contains functional ingredients can be used to kill germs and bacteria during initial contact with surfaces. After impregnation with the sanitizing-based solution, the hand glove can provide functionality that allows the sanitizing-based solution to uniformly adhere to the hand glove such that a gloved hand can touch and clean surfaces while keeping hands protected and safeguarded.

An embodiment provides a method for cleaning a surface, including: encapsulating a cleaning composition in a polymer material to form a compound, wherein the polymer material surrounds the cleaning composition; placing the compound in a location adjacent to the surface, wherein the location adjacent to the surface is a volume separated from an outer volume; dissolving the polymer material at a pH above a target value above the polymer material pH dissolution point, wherein the dissolving releases the cleaning composition; and cleaning the surface using the released cleaning composition. Other aspects are described and claimed.

Provided are compositions and methods related to modified lubricins, methods of making the modified lubricins, and methods of using the modified lubricins for coating a variety of inanimate objects, and for prophylaxis and/or therapy of disorders where enhanced lubrication of one or more parts of a human or non-human mammal is desirable.

An ultrasonic diffuser apparatus uses ultrasonic waves to aerosolize nano-emulsified cannabinoids into airborne nanoparticles. The apparatus includes at least: a base housing to house electronic components, a CBD storage compartment communicative with the base housing, and a cover removably mated with the CBD storage compartment. The cover includes an interior cavity and an exhaust outlet. The aerosolized CBD oil solution collects within the interior cavity and is expelled through the exhaust outlet where it is absorbed through the skin, mucus membranes and lungs of persons in a substantially closed room.