Methods for hydrophobizing bowstrings are described herein. In one aspect, the method can include applying a silicone-based hydrophobic coating to the bowstring; and curing the bowstring for a predefined period of time.

Methods for hydrophobizing bowstrings are described herein. In one aspect, the method can include applying a silicone-based hydrophobic coating to the bowstring; and curing the bowstring for a predefined period of time.

A, a method of coating a facial mask is disclosed: providing a container; adding chlorophyll in a range of 1000 mg to 5000 mg into the container; providing organic glycerin to the chlorophyll to form a first mixture; providing salt to the first mixture to form a second mixture; providing a plurality of natural stabilizers to the second mixture to form a third mixture with a certain viscosity based on a facial mask; providing drying agents to the third mixture to form a fourth mixture; providing water to the fourth mixture to form a fifth mixture; providing sodium copper to the fifth mixture to form a sixth mixture; providing isotonic water to the sixth mixture to form a seventh mixture; providing alfalfa to the seventh mixture to form an eighth mixture; providing kosher vegetable glycerin to the eighth mixture to form a ninth mixture; providing the facial mask to be soaked in the ninth mixture for a plurality of hours; drying the facial mask for at least an hour to form a coating on the facial mask; placing the coated facial mask over a face a person wherein the person breathes in Oxygen; and activating the chlorophyll and the organic glycerin when the person breathes out CO2 through the facial mask to prevent a virus from infecting the person.

The present invention relates to a peelable coating film having silica particles fixed to a surface thereof, a coating material for hydrophilic-coating-film formation which includes colloidal silica, an alkali metal silicate, and an aqueous medium, and a coating-material set including the coating material for hydrophilic-coating-film formation and a coating material for peelable-coating-film formation including an aqueous dispersion type resin composition.

Systems and methods disclosed are directed to receiving an image; performing an analysis on the image via one or more algorithms; generating tire and rim data based on an outcome of the analysis; transmitting one or more instructions including actuation of an end effector that is configured to apply tire dressing to a tire; and actuating an end effector that is configured to apply the tire dressing to the tire in accordance with the one or more instructions.

A wheelchair access ramp suitable for wheelchair and pedestrian traffic includes a base layer adapted for placement of the access ramp, an adhesive layer applied to the base layer, the adhesive layer being effective in adhering to base layer, a grit material deposited across the adhesive layer to provide a slip-resistant surface, and a sealing layer applied across the slip-resistant surface providing a sealed slip-resistant surface exposed for wheelchair traffic across the access ramp.

A wheelchair access ramp suitable for wheelchair and pedestrian traffic includes a base layer adapted for placement of the access ramp, an adhesive layer applied to the base layer, the adhesive layer being effective in adhering to base layer, a grit material deposited across the adhesive layer to provide a slip-resistant surface, and a sealing layer applied across the slip-resistant surface providing a sealed slip-resistant surface exposed for wheelchair traffic across the access ramp.

The elastomeric electrode includes: a stretchable substrate 10 having wrinkles formed on one surface thereof, the peaks C and valleys T of the wrinkles being repeated; a wrinkled metal nanoparticle layer 20 including metal nanoparticles 21 and formed by deposition of the metal nanoparticles along the wrinkles of the substrate 10; and a wrinkled monomolecular layer 30 including a monomolecular material having one or more amine groups (—NH.sub.2) and formed by deposition of the monomolecular material onto the metal nanoparticle layer 20. Also disclosed is a method for preparing the elastomeric electrode.

The elastomeric electrode includes: a stretchable substrate 10 having wrinkles formed on one surface thereof, the peaks C and valleys T of the wrinkles being repeated; a wrinkled metal nanoparticle layer 20 including metal nanoparticles 21 and formed by deposition of the metal nanoparticles along the wrinkles of the substrate 10; and a wrinkled monomolecular layer 30 including a monomolecular material having one or more amine groups (—NH.sub.2) and formed by deposition of the monomolecular material onto the metal nanoparticle layer 20. Also disclosed is a method for preparing the elastomeric electrode.

Disclosed herein is a method for covalent immobilization of molecular compounds on a substrate surface, comprising the steps: Providing a substrate surface; Treating the substrate surface with a plasma at atmospheric pressure, thereby generating an activated surface site; Exposing at least the activated surface site, or some fraction of the activated surface site, to molecular compounds, thereby establishing a covalent bond between the molecular compounds and the substrate surface.