Disclosed is a method for providing a textile material(s) resistant to the deposition of oil- and grease-based air pollutants by treating the textile material(s) with an oil/grease resistant composition. The oil/grease resistant composition comprises a modified polysaccharide(s), particularly, polysaccharides modified with anionic groups, and one or more adjuvant materials.

Disclosed is a method for providing a textile material(s) resistant to the deposition of oil- and grease-based air pollutants by treating the textile material(s) with an oil/grease resistant composition. The oil/grease resistant composition comprises a modified polysaccharide(s), particularly, polysaccharides modified with anionic groups, and one or more adjuvant materials.

A material with leather-like properties, an artificial leather material, an artificial leather structure, and a method for preparing the same are disclosed. The material with leather-like properties includes a mushroom extract; and a glycerol-based compound.

A material with leather-like properties, an artificial leather material, an artificial leather structure, and a method for preparing the same are disclosed. The material with leather-like properties includes a mushroom extract; and a glycerol-based compound.

The present invention is directed to a synthetic leather preparation, said process includes the following steps: a. to extract a powder from a vegetal source having a volumetric average diameter particles lower than 40 m, humidity content lower than 10% in weight, lignin content higher than 30% in weight on the dry residue, and fiber NDF content higher to 85% in weight measured on dry residue; b. to mix the powder obtained as from the step a) with polyurethane in relative quantities comprised between 15:85 and 85:15; c. to spread step b) mix on a vegetal origin support in the presence of a glue. The invention is also directed to the synthetic leather obtained from the above-described method.

A biotextile for a plant-based leather product comprises a partially or fully biodegradable composite including: a polymer matrix comprising a bio-based polymer, and a cellulosic material dispersed in the polymer matrix. At least one property of the composite is sufficient to meet an industrial standard for leather or vinyl. A method of making the composite may include heating and mixing a formulation comprising bio-based polymer, a plasticizer, and a cellulosic material to form a molten mixture, extruding the molten mixture to form an extruded body having a predetermined shape, and cooling the extruded body to form a composite having the predetermined shape, which may be a sheet, rod, pellet, or granule. The composite includes a polymer matrix comprising the bio-based polymer with the cellulosic material dispersed therein. A plant-based feedstock material comprising the composite may be used as a raw material for injection molding or 3D printing.

A biotextile for a plant-based leather product comprises a partially or fully biodegradable composite including: a polymer matrix comprising a bio-based polymer, and a cellulosic material dispersed in the polymer matrix. At least one property of the composite is sufficient to meet an industrial standard for leather or vinyl. A method of making the composite may include heating and mixing a formulation comprising bio-based polymer, a plasticizer, and a cellulosic material to form a molten mixture, extruding the molten mixture to form an extruded body having a predetermined shape, and cooling the extruded body to form a composite having the predetermined shape, which may be a sheet, rod, pellet, or granule. The composite includes a polymer matrix comprising the bio-based polymer with the cellulosic material dispersed therein. A plant-based feedstock material comprising the composite may be used as a raw material for injection molding or 3D printing.

The present invention relates to a grown bioleather (1), which can be used in all sectors where animal skin and artificial leather are used, resembles a genuine leather both physically and optically, does not contain any chemicals, and has cellulose produced by microorganisms as its raw material and production method thereof. With the bioleather production method (100), a bioleather that can be named as vegan leather is obtained, which leather prevents climate change and environmental pollution by reducing carbon emissions and supports sustainable development and green economy. The said bioleather (1) involves a bacterial weaving process, can decompose in soil in a short amount of time, is highly environmentally friendly, flexible and has high tensile strength and high mechanical strength.

The present invention relates to a grown bioleather (1), which can be used in all sectors where animal skin and artificial leather are used, resembles a genuine leather both physically and optically, does not contain any chemicals, and has cellulose produced by microorganisms as its raw material and production method thereof. With the bioleather production method (100), a bioleather that can be named as vegan leather is obtained, which leather prevents climate change and environmental pollution by reducing carbon emissions and supports sustainable development and green economy. The said bioleather (1) involves a bacterial weaving process, can decompose in soil in a short amount of time, is highly environmentally friendly, flexible and has high tensile strength and high mechanical strength.