Aspects herein are directed to a composite nonwoven textile suitable for use in apparel and other articles that are resistant to pilling. The composite nonwoven textile may be finished by one or more of applying a chemical binder to a first face of the composite nonwoven textile and forming thermal bonding sites. The chemical binder and the thermal bonding sites help to secure fiber terminal ends and minimize the formation of pills.

Aspects herein are directed to a composite nonwoven textile suitable for use in apparel and other articles that are resistant to pilling. The composite nonwoven textile may be finished by one or more of applying a chemical binder to a first face of the composite nonwoven textile and forming thermal bonding sites. The chemical binder and the thermal bonding sites help to secure fiber terminal ends and minimize the formation of pills.

The present disclosure provides a filter material used for automobile air conditioning and capable of filtering out volatile organic compound (VOC) gas, including a sandwich structure (100) and an activated carbon fiber (ACF) non-woven fabric layer (200) located at one side of the sandwich structure (100), where, the ACF non-woven fabric layer (200) is composed of interleaved ACFs, and the ACF non-woven fabric layer (200) is compounded with the sandwich structure (100) via hot melt adhesive (HMA) (210).

A depth filter with excellent filtration accuracy and pressure resistance performance even for fluids containing high density and high viscosity powder fine particles. A depth filter having a base material layer, a filtration layer, and a skin layer, in that order, wherein: the substrate layer and the skin layer are layers made by a nonwoven fabric being wound and thermally fused; the filtration layer is a laminate in which at least a nonwoven fabric and a net are laminated, being wound twice or more; and the nonwoven fabric contained in the filtration layer contains a mixed-fiber nonwoven fabric containing two or more types of fibers with mutually different average fiber diameters.

A protective fabric which includes at least one structural layer and a ceramic composite material layer fixed to the at least one structural layer, is provided. The structural layer can include a non-woven material made from or containing synthetic fibers. The ceramic composite material layer is formed of ceramic composite material powder which includes a ceramic carrier, and iron-silver crystals containing zero-valent iron and zero-valent silver supported on the ceramic carrier. The protective fabric is effective for removing VOCs, suppressing bacterial growth, and filtering or inactivating virus, such as SARS-CoV-2 virus. Protective products or articles incorporating the protective fabric are also provided.

The present disclosure discloses an embossed patterned elastic laminate. The elastic laminate has an embossed pattern of at least three surface areas. The current disclosure also includes a process for making an embossed patterned elastic laminate. The embossed patterned elastic laminate provides a permanent change to visual aesthetic without adversely impacting the elastic film.

The present disclosure provides for an apparatus for using a patterned stranded elastic laminate. The stranded elastic laminate is patterned by an anvil roll. The current disclosure also includes a process for making a patterned elastic laminate The patterned elastic laminate provides an aesthetic effect and is visible at least in both the stretched and unstretched states.

The disclosure provides a composite protective material for epidemic prevention of corona virus disease 2019 (COVID-19) and a preparation method thereof. The composite protective material for epidemic prevention of COVID-19 comprises a support layer, a nanofiber antibacterial layer and a skin friendly layer which are successively arranged from outside to inside, wherein the nanofiber antibacterial layer comprises at least one layer of hydroxyl terminated hyperbranched polyester nanofiber non-woven fabric loaded with graphene modified by diisocyanate and at least one layer of carboxyl terminated hyperbranched polyester nanofiber non-woven fabric loaded with graphene modified by polyethylene polyamine, wherein the hydroxyl terminated hyperbranched polyester nanofiber non-woven fabric and the carboxyl terminated hyperbranched polyester nanofiber non-woven fabric are condensed and crosslinked to form a penetrating network; the graphene modified by diisocyanate and the terminal hydroxyl of the hydroxyl terminated hyperbranched polyester nanofiber or amino of polyethylene polyamine form chemical bonding, the amino of polyethylene polyamine and the terminal carboxyl of the carboxyl terminated hyperbranched polyester nanofiber or isocyanate of diisocyanate form chemical bonding, thereby endowing dacron fabrics with excellent antibacterial property, chemical property and air permeability.

Embodiments described herein relate generally to adhesive alloys and their use in filter media, and in particular to adhesive alloys that can be melt blown onto a filter media layer, and which are thermally activated to bond the filter media layer to another filter media layer. An adhesive alloy is provided. A thermally activated adhesive has a first melting temperature. A polymer has a second melting temperature greater than the first melting temperature. A ratio of the thermally activated adhesive in the adhesive alloy is in a range of 5 wt % to 70 wt %.

An abrasion resistant wipe and a manufacturing method therefor. The abrasion resistant wipe has an upper layer and a lower layer each being a meltblown fiber web and a middle layer being wood pulp fiber web; wherein the meltblown fiber web comprises meltblown fibers with fiber surface being high melting point resin and meltblown fibers with fiber surface comprising low melting point resin; there is a difference of ≥20° C. between melting point of the low melting point resin and melting point of the high melting point resin; percentage of the meltblown fibers with fiber surface comprising low melting point resin in total fibers of the meltblown fiber web is greater than 5%; the meltblown fibers of the meltblown fiber web penetrate in the wood pulp fiber web.