The present disclosure relates to artificial leather. More specifically, the present disclosure relates to biodegradable and odorless artificial leather including coffee grounds. A composition for artificial leather includes a first resin, a first plasticizer, and a masterbatch including a second resin, a second plasticizer, and coffee grounds. The artificial leather includes a sheet layer including the composition disclosed herein.

A composite skin material for a vehicle wherein a synthetic leather includes a surface resin layer having a plurality of openings, an adhesion layer present on the rear surface of the surface resin layer, and a fibrous base material present on the rear surface of the surface resin layer across the adhesion layer, and the adhesion layer is present only at the adherend part, except for the plurality of openings, in the rear surface of the surface resin layer, and the base material surface of the fibrous base material is bonded to the surface resin layer.

An aspect of the invention provides a protective garment comprising a pair of arms and a body portion having a vertical split along its length, the body portion further comprising an opening for receiving a user's head therethrough, wherein at least a part of the protective garment is manufactured from a water repellent material comprising a polyester base and polyurethane coating having a combined weight of 70 to 100 grams per square meter. Another aspect of the invention provides a protective garment comprising a water repellent material comprising a polyester base and polyurethane coating having a combined weight of 70 to 100 grams per square meter. Such a protective garment could include a gown, drape, or bib, for example.

This invention relates to fabric for airbag comprising a textile substrate; and a coating layer on at least one side of the textile substrate, wherein coating layer comprises polyurethane resin, a crosslinking agent, and a hydrophilic thickener, and the crosslinking agent is a compound having a blocked active group, and a method for preparing fabric for airbag, comprising steps of: preparing a textile substrate; and forming a coating layer on at least one side of the textile substrate, wherein the step of forming a coating layer comprise steps of: adding a crosslinking agent and a hydrophilic thickener to an aqueous polyurethane dispersion to prepare a coating solution; applying the coating solution one at least one side of the textile substrate; drying the textile substrate on which the coating solution is applied; and heat treating the dried textile substrate.

An isocyanate-functional prepolymer comprises the reaction product of: (A) a polyol; (B) an organopolysiloxane having at least two carbinol-functional groups per molecule; and (C) a polyisocyanate. Components (A) to (C) are utilized to provide a stoichiometric excess of isocyanate-functional groups in component (C) over the total amount of isocyanate-reactive groups of components (A) and (B). An isocyanate component comprising the isocyanate-functional prepolymer is also disclosed. The isocyanate component also comprises (E) a filler. In addition, a composition is disclosed, which comprises the isocyanate component and an isocyanate-reactive component. Further, a method of preparing a coating with the composition is disclosed, which method comprises applying the composition on a substrate and forming the coating from the composition on the substrate. A coated substrate comprising the substrate and a coating disposed on the substrate, the coating being formed from the composition, is additionally disclosed.

Method for making a thermally and electrically conductive coating on natural or synthetic leather comprising the deposition of several layers based on aliphatic polyurethanes, with an intermediate layer, having a thickness from 10 to 50 μm, comprising graphene nano-platelets, wherein at least 90% has a lateral dimension (x, y) from 50 to 50000 μm and a thickness (z) from 0.34 to 50 nm, and wherein the C/O ratio is ≥100:1.

In a first embodiment, the invention provides a composite fabric which contains a first fabric layer and a thin film. The first fabric layer has an upper and lower side and contains a plurality of synthetic polymer fibers. The synthetic polymer fibers contain at least 15% of bio-based carbon content as measured by ASTM D26866-20 Method B. The thin film is located on the lower side of the first fabric layer and contains at least 15% of biobased carbon content as measured by ASTM D26866-20 Method B. The thin film has an average weight of less than about 30 GSM and has an air permeability of less than about 1 CFM as measured by ASTM D737 @ 125 Pa.

Object of the present invention is a process for manufacturing a membrane adapted for coupling to a fabric or other supports that can be used in the field of the clothing or furnishing, and so-obtained product.

The present disclosure relates to a breathable layered flexible material comprising at least one polyvinyl chloride (PVC) porous layer or a plurality of PVC porous layers and a support layer. The the pores of the PVC porous layer or plurality of PVC porous layers are obtainable by water evaporation of a water-in-oil PVC emulsion. The pores extend from the PVC layer to the support layer providing the material breathability. The disclosure also relates to a method for preparing the breathable layered flexible material. Upholsteries, in particular car upholsteries, comprising the breathable layered flexible material are also disclosed.

Some embodiments relate to a roofing material. The roofing material comprises a substrate, and a coating on the substrate. The coating comprises at least a polymer A, a polymer B, and at least one filler. The polymer A, the polymer B, the at least one filler are present in an amount sufficient to result in the coating having: A) a Tear CD property of at least 1000 g-f; and B) at least one of an interpenetrating polymer network, a semi-interpenetrating polymer network, or any combination thereof. Other embodiments relate to additional roofing materials, methods for preparing roofing materials, and the like.