The present invention provides super-hydrophobic fabrics and a preparation method thereof, and belong to the field of textiles. The super-hydrophobic fabrics are obtained by finishing Pickering emulsion formed by amphiphilic particles stabilizing low-surface-energy substances in water. Via a one-step finishing method using Pickering emulsion technology, facile preparation of durable super-hydrophobic fabrics is realized. The static contact angle between the finished fabric surfaces and water droplets is greater than 150 degrees, and the water droplets can roll off easily; and after being subjected to 30 times of standard washing tests, the finished fabrics still maintains excellent water repellency. In addition, the Pickering emulsion preparation and finishing process of the present invention are environmentally friendly, pollution-free, facile to operate and widely applicable.

A method for producing a resin composition including a first kneading step for loading acetylated cellulose fibers having a weighted average fiber length of 0.20 mm to 1.50 mm, a compatibilized resin, and urea in a kneading machine and kneading the same.

The invention relates to a composition for forming artificial leather said composition comprises at least one polymer and plant powder from plant remains having cellulose, having a grain size of 1 μm to 1 mm and a moisture content of less than 20 weight percent.

A method of infusing CBD oil into polyester yarns or polymer fibrous structures to establish reservoirs of CBD in said yarns or structures of sufficient integrity to withstand multiple washing cycles while periodically allowing migration of CBD from said reservoirs to the skin of a wearer of a product made from the infused yarns or polymer fibrous structures

The present invention provides a novel method for producing carboxymethylated cellulose, the method making it possible to economically obtain a high-transparency cellulose nanofiber dispersion. In the carboxymethylation of cellulose, mercerization is carried out in a solvent comprising mainly water, and then carboxymethylation is carried out in a mixed solvent of water and an organic solvent. A nanofiber dispersion of high-transparency carboxymethylated cellulose can be obtained by defibrating the resulting carboxymethylated cellulose.

A carboxymethylated cellulose having a carboxymethyl substitution of no more than 0.50 and a cellulose I type crystallization of at least 50%. Ideally, the anionization is 0.00-1.00 meq/g. The Schopper-Riegler freeness is ideally at least 60.0 SR. Ideally the ratio of filtration residue is 0%-30% by mass. The viscosity (30 rpm, 25 C.) for an aqueous dispersion having a 1% solid content (w/v) is ideally no more than 10.0 mPa.Math.s.

Provided is a novel manufacturing method whereby a carboxymethylated cellulose nanofiber dispersion having high tarnasparency can be obtained economically. In carboxymethylation of cellulose in the present invention, mercerization is performed in water as the main solvent, after which carboxymethylation is performed in a solvent mixture of water and an organic solvent, By defibrating the resultant carboxymethylated cellulose, a carboxymethylated cellulose nanofiber dispersion having high transparency can be obtained economically.

The present invention provides super-hydrophobic fabrics and a preparation method thereof, and belong to the field of textiles. The super-hydrophobic fabrics are obtained by finishing Pickering emulsion formed by amphiphilic particles stabilizing low-surface-energy substances in water. Via a one-step finishing method using Pickering emulsion technology, facile preparation of durable super-hydrophobic fabrics is realized. The static contact angle between the finished fabric surfaces and water droplets is greater than 150 degrees, and the water droplets can roll off easily; and after being subjected to 30 times of standard washing tests, the finished fabrics still maintains excellent water repellency. In addition, the Pickering emulsion preparation and finishing process of the present invention are environmentally friendly, pollution-free, facile to operate and widely applicable.

Disclosed are acetate tow bands comprising identification fibers made of cellulose acetate which exhibit surface markings in a repeated pattern along the length of the identification fibers. The identification fibers can be incorporated into an acetate tow band. The surface markings and repeated pattern can be representative of a bale identifier. The identification fibers can be recovered from a cigarette filter, the repeated pattern decoded, and supply chain information associated with the acetate tow band used to make the cigarette filter can be obtained.

Disclosed are acetate tow bands comprising identification fibers made of cellulose acetate which exhibit surface markings in a repeated pattern along the length of the identification fibers. The identification fibers can be incorporated into an acetate tow band. The surface markings and repeated pattern can be representative of a bale identifier. The identification fibers can be recovered from a cigarette filter, the repeated pattern decoded, and supply chain information associated with the acetate tow band used to make the cigarette filter can be obtained.