A sanitation system includes a drum configured to be positioned within a body of an appliance. The drum includes a lifter on an interior surface. A sanitation device is selectively disposed within the drum. The sanitation device includes a housing. A heatsink is integrally formed with the housing. The heatsink and the housing form an outer structure free of apertures. A sensor assembly is disposed within the outer structure. The sensor assembly includes a humidity sensor configured to sense humidity. A light source is disposed within the outer structure.

A method of making an antimicrobial textile comprising TiO.sub.2 nanoparticles is described. The TiO.sub.2 nanoparticles are immobilized by first treating a textile with a base, and then contacting with TiO.sub.2 nanoparticles in a solution of an alcohol and acid. The textile may be subsequently irradiated with UV light prior to use. The antimicrobial textile shows high effectiveness against the growth and proliferation of microorganisms transmitted within indoor environments.

The present invention relates to a coating method wherein a silicone composition crosslinkable by polyaddition reactions is used to form a silicone elastomer on an open-work and/or elastic textile medium. The crosslinking of the silicone composition is obtained by irradiating with UV radiation, the source of which is a UV-LED lamp.

A method of making an antimicrobial textile comprising TiO.sub.2 nanoparticles is described. The TiO.sub.2 nanoparticles are immobilized by first treating a textile with a base, and then contacting with TiO.sub.2 nanoparticles in a solution of an alcohol and acid. The textile may be subsequently irradiated with UV light prior to use. The antimicrobial textile shows high effectiveness against the growth and proliferation of microorganisms transmitted within indoor environments.

A method of preparing a vinyl collagen microsphere polyamide fiber composite material includes the following steps: step 1: modifying a collagen with methacrylic anhydride to obtain a vinyl collagen, then emulsifying and cross-linking the vinyl collagen to obtain vinyl collagen microspheres; step 2: treating a polyamide fiber substrate with formaldehyde to obtain a hydroxylated polyamide fiber substrate, treating the hydroxylated polyamide fiber with (3-mercaptopropyl)trimethoxysilane (MPS) to obtain a sulfhydrylated polyamide fiber substrate; and step 3: modifying the sulfhydrylated polyamide fiber substrate with the vinyl collagen microspheres to obtain the vinyl collagen microsphere polyamide fiber composite material.

Aspects of the present disclosure relate to methods and apparatuses for relofting nonwoven substrates. During the relofting process, a substrate is directed to advance in a first direction such that a length of the substrate is in a facing relationship with a radiation source. The advancing substrate is relofted by irradiating the length of the substrate with infrared radiation from the infrared radiation source. The substrate comprises a first caliper upstream of the radiation source and the substrate comprises a second caliper downstream of the radiation source greater than the first caliper. The substrate may also be redirected around an axis to advance the substrate in a second direction, wherein the second direction is different than the first direction. The axis may be selectively movable between a first position and a second position to selectively subject the substrate to infrared radiation and remove the substrate from the infrared radiation.

A sanitation system includes a drum configured to be positioned within a body of an appliance. The drum includes a lifter on an interior surface. A sanitation device is selectively disposed within the drum. The sanitation device includes a housing. A heatsink is integrally formed with the housing. The heatsink and the housing form an outer structure free of apertures. A sensor assembly is disposed within the outer structure. The sensor assembly includes a humidity sensor configured to sense humidity. A light source is disposed within the outer structure.

A method for producing and/or processing a nonwoven glass fabric web includes thermally drying the nonwoven glass fabric web via infrared radiation from an infrared radiation dryer. A specific power density of at least 153 kW/m.sup.2 is applied by the infrared radiation dryer to the surface of the nonwoven glass fabric web facing toward the infrared radiation dryer. After the irradiation by the infrared radiation dryer, the nonwoven glass fabric web has a temperature of at least 40° C. and at most 105° C. on its surface facing toward the infrared radiation dryer.

Methods, systems, and devices for changing cross-sectional sizes and/or shapes of flat braided sutures and the resulting constructs are disclosed. The flat braided sutures can have a textile first cross-sectional shape that can be changed to a textile second cross-sectional shape. The systems can have a heater and a die. The flat braided sutures can be movable through the heater and the die. When the flat braided sutures are in the heater, the flat braided sutures can be heatable from a textile first temperature to a textile second temperature greater than the textile first temperature. When the flat braided sutures are at the textile second temperature, the textile first cross-sectional shape can be changeable to the textile second cross-sectional shape.

A method of making an antimicrobial textile comprising TiO.sub.2 nanoparticles is described. The TiO.sub.2 nanoparticles are immobilized by first treating a textile with a base, and then contacting with TiO.sub.2 nanoparticles in a solution of an alcohol and acid. The textile may be subsequently irradiated with UV light prior to use. The antimicrobial textile shows high effectiveness against the growth and proliferation of microorganisms transmitted within indoor environments.