An impact energy dissipating fabric system includes a strike-face layer formed using a Z-axis flock fiber reinforced Organic Polymer Laminar Composite (OPLC), an energy absorbing core media layer attached adjacent the strike-face layer and formed using Foam Impregnated Flocked (FIF) layers and an Against The Body (ATB) Layers including Flocked Energy Absorbing Material (FEAM) attached adjacent to the energy absorbing core media layer and the layers are disposed on one another and coupled together with an adhesive, sewing or quilting.

A process for the large-scale manufacturing vertically standing hybrid nanometer scale structures of different geometries including fractal architecture of nanostructure within a nano/micro structures made of flexible materials, on a flexible substrate including textiles is disclosed. The structures increase the surface area of the substrate. The structures maybe coated with materials that are sensitive to various physical parameters or chemicals such as but not limited to humidity, pressure, atmospheric pressure, and electromagnetic signals originating from biological or non-biological sources, volatile gases and pH. The increased surface area achieved through the disclosed process is intended to improve the sensitivity of the sensors formed by coating of the structure and substrate with a material which can be used to sense physical parameters and chemicals as listed previously. An embodiment with the structures on a textile substrate coated with a conductive, malleable and bio-compatible sensing material for use as a biopotential measurement electrode is provided.

This application discloses a hydrophobic automobile rubber seal strip flocking belt and a preparation method thereof. The flocking belt includes a flocking belt film, flocking belt glue, villi and flocking paint. The flocking glue is roller-coated or sprayed on the flocking film to form a flocking glue layer, and the villi is implanted on the flocking glue layer by high voltage static electricity in electrostatic chamber. The flocking paint is roller-coated or sprayed on the villi to form a flocking coating which includes fluorosilicone modified waterborne polyurethane resin, polyurethane modified acrylic emulsion, organic molybdenum, organic silicon, curing agent and solvent. The flocking belt described in this application is installed in a guide groove of the automobile glass, which is enabled to solve the problem of abnormal sounds caused by rising and falling of glass of automobile windows. In addition, the flocking coating feels soft and smooth.

A biofabricated material containing a network of crosslinked collagen fibrils is disclosed. This material is composed of collagen which is also a major component of natural leather and is produced by a process of fibrillation of collagen molecules into fibrils, crosslinking the fibrils and lubricating the crosslinked fibrils. Unlike natural leathers, this biofabricated material exhibits non-anisotropic (not directionally dependent) physical properties, for example, a sheet of biofabricated material can have substantially the same elasticity or tensile strength when stretched or stressed in different directions. Unlike natural leather, it has a uniform texture that facilitates uniform uptake of dyes and coatings. Aesthetically, it produces a uniform and consistent grain for ease of manufacturability. It can have substantially identical grain, texture and other aesthetic properties on both sides distinct from natural leather where the grain increases from one side (e.g., distal surface) to the other (proximal inner layers).

One or more nanofiber yarns can be placed in contact with one or more nanofiber sheets. The nanofiber yarns, which include single-ply and multi-ply nanofiber yarns, provide added mechanical stability to a nanofiber sheet that decreases the likelihood of a nanofiber sheet wrinkling, folding, or otherwise becoming stuck to itself. Furthermore, the nanofiber yarns integrated with the nanofiber sheet can also act as a mechanism to prevent the propagation of tears through the nanofiber sheet. In some cases, an infiltrating material can be infiltrated into interstitial spaces defined by the nanofibers within both the nanofiber yarns and the nanofiber sheets. The infiltrating material can then form a continuous network throughout the nanofiber yarns and the nanofiber sheet.

A flocked helmet cover pad (FHCP) attachable add-on to a helmet cover includes a central hub and multiple appendages attached to the central hub. The appendages are shaped and arranged to provide additional impact energy absorption properties for a helmet.

An industrial wastewater filtration membrane and method for manufacture is disclosed herein. The membrane has three layers: a support layer of nonwoven fabric such as PET, a polysulfone nanofiber filtering membrane layer, and a nanoporous polyamide active separating layer. The polysulfone layer is electrospun onto the support layer. The polyamide layer is electrosprayed onto the polysulfone layer. The resulting membrane has a pure water flux rate of at 0.48 MPa that is between 40-200 liters per square meter per hour, a rejection rate of sodium chloride of 10-85% with inlet sodium chloride concentration of 2000 ppm, and a rejection rate of magnesium sulphate of 80-97% with inlet magnesium sulphate concentration of 2000 ppm.

A thermally fixable textile fabric, particularly useful as a fixable interlining, lining, and/or outer fabric in a textile industry, includes: a carrier material comprising a melt-blown non-woven fabric. The carrier material has flock fibers on one side and a hot-melt adhesive on a side facing away from the flock fibers.

The disclosure discloses a canvas flocking diamond picture, and relates to the technical field of canvas flocking diamond picture devices and making methods, solving the problem that the gray cloth of diamond canvas is shrunk after encountering water so that the diamond picture becomes uneven. The picture frame is internally provided with a protective film and a canvas; the upper end surface of the canvas is provided with a flash layer; an ink-receiving layer is arranged under the flash layer; an upper back cover layer is arranged under the ink-receiving layer; a cingico layer is arranged under the upper back cover layer; a lower back cover layer is arranged under the cingico layer; a flocking layer is arranged under the lower back cover layer; an adhesive layer is arranged between the lower back cover layer and the flocking layer.

The system for nano-coating a substrate (10) includes a housing (12) having an upper, dispensing chamber (18) in which electrospraying or electrospinning can occur, a lower storage chamber, and a wall (16) that separates the dispensing chamber (18) from the storage chamber. The dispensing chamber (18) includes first and second panels (24a), (24b) and a moveable collector (20) between the first and second panels (24a), (24b). Solution dispensing nozzles (26) are disposed in apertures (45) in the panels (24a), (24b), and extend from a front surface of each panel (24a), (24b). A plurality of solution supply tubes (54) extend from a rear surface of each panel (24a), (24b) to a pump (34) in the lower housing. Inner panel channels (52) are defined within each panel (24a), (24b) between the tubes (54) and the nozzles (26).