D06N3/0015

Electrostatic filament dispersal for CMC

A method of preparing a woven fabric material for use in a ceramic matrix composite includes passing a desized woven fabric tape having a first inter-filament spacing through a dispersal module configured to transform the desized woven fabric tape into a dispersed woven fabric tape having a second inter-filament spacing greater than the first inter-filament spacing. The dispersal module includes a first charging element with a charged surface and disposed to apply an electric charge to the desized woven fabric tape. The method further includes applying a polymer binder to the dispersed woven fabric tape to create a stabilized woven fabric tape having the second inter-filament spacing.

Fungal textile materials and leather analogs

Textile compositions comprising at least one filamentous fungus are disclosed, as are methods for making and using such textile compositions. Embodiments of the textile compositions generally include at least one of a plasticizer, a polymer, and a crosslinker, in addition to the filamentous fungus. The disclosed textile compositions are particularly useful as analogs or substitutes for conventional textile compositions, including but not limited to leather.

FLOOR CARPET WITH ELECTROMAGNETIC SHIELDING

A floor carpet for an automobile comprises a first layer of polyester carpet pile, a second layer including an electromagnetic shield, the electromagnetic shield including a grid of conductive metal fibers molded into a matrix of thermoplastic material, and a third layer including a sound dampening backing made from one of wool and polyurethane, wherein, the first layer, second layer, and third layer are molded together as a unitary piece that is shaped to conform to the contour of a floor panel within an automobile and adapted to be immovably installed within the automobile, the electromagnetic shield extending across substantially all of the floor carpet to provide electromagnetic shielding across substantially the entire floor of the automobile.

Fungal textile materials and leather analogs

Textile compositions comprising at least one filamentous fungus are disclosed, as are methods for making and using such textile compositions. Embodiments of the textile compositions generally include at least one of a plasticizer, a polymer, and a crosslinker, in addition to the filamentous fungus. The disclosed textile compositions are particularly useful as analogs or substitutes for conventional textile compositions, including but not limited to leather.

Fiber-reinforced resin intermediate material and method for manufacturing same
10697114 · 2020-06-30 · ·

The present invention provides a fiber-reinforced resin intermediate material, including not only a thermoplastic resin but also a thermosetting resin, in which defects such as voids are difficult to be generated and which is excellent in shaping ability; and a method for manufacturing the same. The fiber-reinforced resin intermediate material according to the present invention is a fiber-reinforced resin intermediate material formed by attaching a resin to an outer surface part of a reinforcing fiber substrate formed of reinforcing fibers subjected to opening and heating the resin to a temperature equal to or higher than the melting point of the resin to impregnate the reinforcing fiber substrate with the resin, wherein the reinforcing fiber substrate has void space that is opened on an outer surface thereof and the resin is in a semi-impregnated state.

METHOD FOR PROCESSING PLANT MATERIAL AND RESPECTIVE PRODUCT
20200181835 · 2020-06-11 ·

A method for processing plant material for converting such material into a product with leather-like properties comprises chemical processing, or tanning, of the plant material to convert same into a feather-like material. The method comprises at least the steps of chemical processing, drying, and welding. The end-product is characterized by its similarity to leather and may be used in diverse areas of industry, such as clothing, footwear, bags, accessories, furniture, inter alia.

ARTIFICIAL TURF WITH OPAQUE FACE YARN AND TRANSLUCENT THATCH YARN FIBERS

An artificial turf includes translucent thatch yarn fibers and opaque face yarn fibers that are integrated in a carrier.

AQUEOUS STAIN RESISTANT COATED ARTIFICIAL LEATHER AND MANUFACTURING METHOD THEREFOR
20200087852 · 2020-03-19 · ·

The present invention relates to a method for producing an eco-friendly artificial leather by treating a polyurethane artificial leather with an aqueous stain resistant coating agent, and an aqueous stain resistant coated polyurethane artificial leather produced thereby. Without organic solvents in the stain resistant treatment process therefor, the artificial leather is eco-friendly and exhibits a uniform stain resistant effect thereacross uniformly due to the uniform and rapid drying of the stain resistant coating layer even in the absence of heating at a high temperature, and thus the coating layer is not thermally strained.

ENVIRONMENTAL-FREIDNELY ARTIFICIAL LEATHER AND MANUFACTURING METHOD THEREOF

The present disclosure is relates to an environmental-friendly artificial leather and a method of manufacturing the same. The manufacturing method of the environmental-friendly artificial leather includes steps in which a first fiber web is formed by meltblown. The method continues with step in which a filament fabric is disposed on the first fiber web. The method continues with step in which a second fiber web is meltblown on the filament fabric, so as to form a multilayer fiber structure. The method continues with step in which the multilayer fiber structure is heat pressed to form the environmental-friendly artificial leather.

FIBERS-BASED FLEXIBLE MATERIAL AND PROCESS OF MANUFACTURING SUCH A MATERIAL
20190382954 · 2019-12-19 ·

Disclosed is a flexible material including a web of fibers chosen in the group consisting of carbon fibers, glass fibers and aramid fibers, this web of fibers being impregnated on a so-called external face with an impregnation layer produced from a polymer binder and containing at least one plasticizing agent or a mixture of plasticizing agents. A fibrous textile substrate is superimposed on the web of fibers on an internal face of the web opposite the external face.