The present invention relates to a fiber-containing structure comprising an interwoven and welded base material and a welded elastomer layer, and at least one part of the base material and the welded elastomer layer are welded to each other. The invention also relates to a method for manufacturing the fiber-containing structure and a shoe structure containing the fiber-containing structure.

Provided are an airbag base cloth and an airbag including same, the airbag base cloth being a flexible and lightweight airbag fabric on which films are laminated, having good rubbing resistance after withstanding heat/wet heat, and providing excellent internal pressure retention within the airbag after sewing. The airbag base cloth according to the present invention is characterized in that at least one face of fabric is coated with a multilayer film having an adhesive layer, and the average value of the warp and weft slippage resistance in the base cloth is 350 N/2.5 cm or more.

The present invention relates to a modified polyvinyl butyral material, comprising a polyvinyl butyral composite material, a filler, an anti-hydrolysis agent, a first plasticizer, zinc stearate, calcium stearate, and a polymeric dispersant; wherein the polyvinyl butyral composite material is obtained by plasticizing a composition comprising polyvinyl butyral and a second plasticizer. The present invention also relates to a preparation method of the modified polyvinyl butyral material, a modified polyvinyl butyral product comprising at least one modified polyvinyl butyral layer prepared from a material comprising the modified polyvinyl butyral material, and the preparation method of the modified polyvinyl butyral product.

Disclosed is a grain-finished leather-like sheet including: a fiber base material; a polyurethane intermediate layer stacked on the fiber base material; and a polyurethane skin film stacked directly on the polyurethane intermediate layer or via another polyurethane layer, wherein the polyurethane skin film contains a silicone-modified polyurethane, and the grain-finished leather-like sheet has an uneven surface whose skewness (Ssk), kurtosis (Sku), and maximum height (Sz) of surface roughness in accordance with ISO 25178 respectively satisfy −0.4≤Ssk≤−0.2, 3≤Sku≤4, 60 μm≤Sz≤150 μm.

A method of manufacturing a functional fabric includes the steps of: (a) providing an undyed base fabric having a top surface and a bottom surface opposite to the top surface; (b) forming a moisture-permeable waterproof layer on the top surface of the base fabric; and (c) forming at least one pattern layer on at least one of the moisture-permeable waterproof layer or the bottom surface of the base fabric.

A wrapping material having three distinct polymeric layers interfaced with a woven polymeric scrim is disclosed. A first polymeric layer is formed by extruding a first polymeric coating onto the scrim. A second polymeric layer and a third polymeric layer are simultaneously formed by co-extruding a second polymeric coating onto the scrim and a third polymeric coating onto the second polymeric coating.

Provided is a synthetic leather. The synthetic leather comprises a base cloth, a polymer layer formed on the base cloth and a surface unit covering the polymer layer; the surface unit is a functional layer or a combination of the functional layer and a print layer. The polymer layer is made of a PVB-based composition and excludes a crosslinking agent with at least one isocyanate group. The functional layer is made of a material containing a primary agent; the primary agent is PU, epoxy resin, PMA or PVB; when the primary agent is the PVB, the material further comprises a crosslinking agent with at least one isocyanate group. The synthetic leather has good properties of weather resistance, abrasion resistance and flexing resistance, and the synthetic leather can have a variety of printing patterns on its surface.

A variety of plates for footwear are provided including a polyolefin resin. Sole structures and articles of footwear formed therefrom are also provided. Methods of making the polyolefin resin compositions, plates, sole structures, and articles of footwear are also provided. In some aspects, the polyolefin resin composition includes an effective amount of a polymeric resin modifier. The effective amount can be an amount effective to allow the resin composition to pass a flex test, and in particular to pass a flex test without significant change in abrasion loss. In some aspects, the resin composition also includes a clarifying agent to improve optical clarity of the plate. In some aspects, the plates include a textile disposed on one or both of a first side and the second side of the plate. The textile can provide for improved bonding of the plate to other components such as a chassis or an upper.

The present invention is directed to a system and method for creating different bio-based, natural composite textile materials. In the system and method described herein, a non-woven fabric is used as a backing material upon which the bio-based, natural composite materials are applied in one or more coating layers, resulting in a bio-based and substantially biodegradable textile material that provides high performance in consumer industries, such as the footwear industry.

The description relates to solvent free films and textiles that receive the solvent free films.