A method for manufacturing a deodorant and antibacterial high-strength protective cloth includes: providing a first fiber thread and a second fiber thread, where the first fiber thread is a core-spun yarn formed by a blended slurry, a nano metal solution, a plurality of inorganic particles, and a plurality of thermoplastic polyurethane colloidal particles, the thermoplastic polyurethane colloidal particles are hot melted and then wrapped around a peripheral side of a core thread of the core-spun yarn for isolation from an outer wrapping layer of the core-spun yarn, and the second fiber thread is the same as the first fiber thread or is a single-thread yarn formed by the blended slurry and the nano metal solution; and intersecting and laminating the first fiber thread and the second fiber thread to form a plurality of bonding layers.

This application relates to a high-strength protective cloth with moisture permeability and a manufacturing method thereof. The method includes: providing a first fiber thread and a second fiber thread; respectively forming a moisture-permeable membrane on a surface of an arrangement layer formed by the first fiber thread and a surface of an arrangement layer formed by the second fiber thread; and combining the first fiber thread and the second fiber thread in pairs by intersecting and laminating to form laminated bonding, where the first fiber thread and the second fiber thread with the moisture-permeable membrane are used as two opposite surface layers of the laminated bonding to allow the laminated bonding to form a corresponding moisture-permeable membrane layer. This application provides a high-level protective cloth with excellent moisture permeability and high-strength protective performance, and optimizes the moisture permeability of the protective cloth.

A biodegradable antibacterial knitted fabric, a cross section of the knitted fabric includes a front side of cross section made of wool short fiber yarns, an intermediate connection layer of cross section capable of transferring moisture and a rear side of cross section made of antibacterial filaments; the intermediate connection layer of cross section is made of filament yarns having a special shape capable of being inserted into the front side of cross section and the rear side of cross section so that the front side of cross section is connected with the rear side of cross section. The biodegradable antibacterial knitted fabric proposed by the present application has a long time significant antibacterial effect by adopting a cross section structure with three layers and antibacterial material, and does not contain any antimicrobials and metal ions, and has the advantages of low cost, easy manufacturing and long lasting antibacterial effect.

A plant-based functional polyester filament and a preparation method of the plant-based functional polyester filament are provided. The plant-based functional polyester filament includes polyester, and plant extract in a weight percentage range of approximately 0.1%-1.5%. The plant extract includes one or more of a peppermint extract, a valerian extract, a lavender extract, a wormwood extract, a chitin extract and a seaweed extract. The method includes preparing a plant-based functional polyester masterbatch, including: heating polyethylene terephthalate (PET) chips to a molten state, adding an antioxidant and a dispersant to the molten PET, stirring the molten PET, adding a protective agent and a plant extract to the molten PET, stirring the molten PET at a high speed, adding a modifier to the molten PET, obtaining a mixture by uniformly mixing the molten PET, and performing an extrusion granulation process on the mixture.

A respiratory mask including a mask fabric body (1), and one or more holding straps (3) for holding the mask body to the face of a user, the mask body being made of a woven fabric having weft yarns and warp yarns, the weft and warp yarns having a count comprised between 10 and 1100 den, the warp density being between 14-130 warps/cm, the weft density being between 12-70 wefts/cm, wherein at least part of the body is provided with a liquid-repellent crosslinked polymer.

A yarn containing a potential-generating filament. The yarn is constructed such that a positive or negative surface electrical potential is generated by applying an external force to the yarn in an axial direction of the yarn, and constructed such that a controlled surface electrical potential is generated by a maintenance or release of the external force.

The present invention concerns the creating of a fabric made from a novel effective mixture of fibers having antimicrobial properties and fibers providing thermal-regulating properties, for use in the creation of garments and other items used to aid in the health and comfort of the body part and the individual using the fabric. In a preferred embodiment a fifty-fifty mixture of brand name fibers PurThread® having antimicrobial elements, including silver, and Outlast®, having thermal-regulating properties, is made and added to additional fibers having such properties as elasticity and durability and a fabric is woven at least in part therefrom. Some objects that can be created using the prescribed mixture are socks, gloves, body suits, support hosiery and other garments as well as face masks, bedding and wound coverings all helping to deter the setting in of microbes and the thermal-regulation of the body or body part therewithin.

Aqueous formulations containing antimicrobial materials dispersed in solutions or emulsions, methods of their preparation, application of such compositions to surfaces, and their resulting coatings. Coating of hydrophobic surfaces with aqueous solutions or suspensions containing antimicrobial materials are disclosed. Several applications of the antimicrobial coatings are described including the coating of solid and porous substrates such as fabrics which may be used for gowns, masks, and other personal protection equipment.

Methods of producing composite articles and composite articles are disclosed herein. A method of producing a composite article includes providing a nonwoven fabric substrate having a surface. In some embodiments, the method may include electrospinning a nylon solution on the surface of the nonwoven fabric substrate to coat and/or impregnate the nonwoven fabric substrate with a nylon fiber.

Embodiments of the present disclosure relate to a violacein-polymer composite nanofibrous antimicrobial membrane and a method for manufacturing same, wherein the membrane comprises violacein having antimicrobial efficacy against methicillin-resistant Staphylococcus aureus (MRSA) caused by resistance to antibiotics and is formed such that one-dimensional nanofibers are three-dimensionally entangled, and can be used as an antimicrobial membrane for preventing and treating MRSA infections. Specifically, a solution in which violacein is uniformly mixed is prepared by dissolving a large amount of violacein in a solution with a polymer dissolved therein, and the solution is subjected to an electrospinning process to synthesize a nanofibrous membrane in which violacein is uniformly included inside/outside nanofibers without agglomeration. Thus, this is different from existing methods for applying a material to the surface of fibers.