A method of making a multi-ply fabric. The fabric has a top side and a back side with the top side being adjacent to an external environment when the fabric is in use and the back side being adjacent to an object to be cooled when the fabric is in use. The method includes providing a top yarn to form the top side of the fabric and providing a bottom yarn to form the back side of the fabric, with the bottom yarn having a higher SA:V than the top yarn. The two yarns are combined together to form a single fabric, with the top yarn looping through bobbins in the bottom yarn and the bottom yarn looping through bobbins in the top yarn so that the top and bottom yarns are linked and networked to-one-another.

A nonwoven fabric for manufacturing an oral pouched product, where the nonwoven fabric is chewable to increase its liquid permeability. When the nonwoven fabric is used to form a pouch, it may thus control the release of substances from within the pouch. The nonwoven fabric can be formed by applying a diffusion restricting treatment to a base nonwoven fabric. The diffusion restricting treatment may include any of (a) incorporating a digestible compound; (b) incorporating a superabsorbent polymer; (c) incorporating a hydrophobic material; and (d) forming a deformable barrier layer.

Disclosed herein are nonwoven fibrous web comprising a population of fibers, wherein the fibers are formed from a composite that comprises: (i) a thermoplastic elastomeric polymer (TPE) component; (ii) a soft elastomeric polymer component that at ambient temperatures is above its glass transition temperature; and (iii) optionally a filler. Also described are methods of making these nonwoven fibrous webs as well as articles made therefrom.

A composite fiber is provided. The composite fiber includes a first region and a second region. The component of the first region includes a coloring agent and a resin. The component of the second region includes a crosslinked thermoplastic polymer and the crosslinked thermoplastic polymer includes gel particles with an average particle size no more than 1000 nm. A method for forming the composite fiber is also provided.

A surface treatment agent which is an aqueous emulsion containing: (a) a fluorine-free polymer including: (i) repeating units derived from a long-chain (meth)acrylate ester monomer represented by the formula: CH.sub.2═CA.sup.11-C(═O)—O-A.sup.12, wherein A.sup.11 is a hydrogen atom or a methyl group, and A.sup.12 is a linear or branched aliphatic hydrocarbon group having 10-30 carbon atoms; (b) a surface active agent including both of a nonionic surface active agent and an anionic surface active agent, wherein the amount of the anionic surface active agent is at least 22% by weight, based on the total of the nonionic surface active agent and the anionic surface active agent; and (c) a liquid medium comprising water.

The invention is directed to a mineral fibre product having a low water leachable chloride content which is suitable as non-corrosive thermal and/or acoustic insulation.

Examples of a knitted or woven fabric with moisture management function are described, comprising a face fabric layer with a durable water repellency (DWR) additives forming a fabric outer surface that is hydrophobic and a back fabric layer comprising a second yarn that is highly hydrophilic forming a moisture regain core to absorb the moisture and spread it across on an inside surface of the back fabric layer. The outer (face) layer of the fabric is hydrophobic due to the added DWR additives to the first yarn while the inner (back) layer of the fabric is highly hydrophilic that absorbs and spreads the moisture across the inner side of the back layer so that it dries faster making the outer surface of the face fabric layer dry thus reducing the occurrence of water I liquid spots on the face layer outer surface.

The disclosed subject matter relates to a superomniphobic fiber including a core having a surface and at least one channel and a plurality of nanoparticles disposed in the material core at least partially protruding from the surface of the material core.

A nonwoven fabric. The nonwoven fabric can include a first surface and a second surface and a visually discernible pattern of three-dimensional features on one of the first or second surface. Each of the three-dimensional features can define a microzone comprising a first region and a second region. The first and second regions can have a difference in values for an intensive property, and wherein in at least one of the microzones, the first region is hydrophobic and the second region is hydrophilic.

Aspects herein relate to a garment that comprises a first knit textile comprising a cell configuration having a knitted perimeter portion and a knitted central portion that is integrally knitted with and enclosed within the knitted perimeter portion. The knitted perimeter portion comprises a first percentage by weight of a first yarn type and a second yarn type. The knitted central portion comprises only the second yarn type. The knitted textile further comprises a second knit textile that is integrally knit with the first knit textile and comprises a plurality of linear knit portions. A first linear knit portion comprises a first percentage by weight of the first yarn type and a second linear knit portion comprises solely the second yarn type. The first linear knit portion of the plurality of linear portions is directly interlooped with a second leaner knit portion.