A process for preparing silk protein sheets for use as electrical conductors and charge carriers.

Abstract

OCR 07AP The process of preparing silk protein sheets for use as electrical conductors and charge carriers involves the following steps: rearing... Silkworms are continuously spin silk onto a smooth surface, and the size of the surface area is controlled. The number of silkworms used is determined to produce a sheet of silk. The silk sheets are then subjected to protein removal. The risin is removed from the silk sheet by inserting the silk sheet between two perforated plastic sheets, locking the edges of the plastic together. The item is prepared using a heat-resistant and chemically inert material, and then boiled, either by boiling in water or boiling in... Rinse with an alkaline solution, then wash with distilled water at room temperature, and dry.

Claims

OCR 07AP 1. The process of preparing silk protein sheets for use as electrical conductors and charge carriers consists of the following steps: A. Silkworm rearing: Place the silkworms, which have released urine, on a flat surface and allow them to lie there. Silk fibers are continuously sprayed onto a flat surface, and the size of the surface area is controlled relative to the number of silkworms used. Determining the thickness of a silk sheet. B. Take the silk sheet from step A and remove the sericin protein from it by inserting the silk sheet between... Two perforated plastic sheets are sealed around all edges with a heat-resistant and chemically inert material. Next, it is boiled, either in water or in an alkaline solution, at a temperature of 90-95 degrees Celsius for a specified time. After 30-40 minutes, rinse with distilled water at room temperature, dry, and store the disposed silk sheets. The sericin protein provides structural integrity.

2. The process for preparing silk protein sheets for use as electrical conductors and charge carriers, as per claim 1, in which silkworms... It is suitable to classify these as Bombyx mori strains that are 5-7 days old.

3. Method for preparing silk protein sheets for use as electrical conductors and charge carriers, pursuant to claim 1, whereby the substrate material... Simple. Choose from glass, plastic, or fabric, either individually or in combination.

4. A method for preparing silk protein sheets for use as electrical conductors and charge carriers, pursuant to claim 1, which Water provides for selection. It can be obtained from either distilled water or deionized water (DI water).

5. A procedure for preparing silk protein sheets for use as electrical conductors and charge carriers, pursuant to claim 1, where a solution... The suitable alkaline solution is a sodium hydrogen carbonate solution with a concentration of 0.5 - 3.0 percent by weight.

6. Method for preparing silk protein sheets for use as electrical conductors and charge carriers, as per Claim 1, whereby the determination... The thickness of the silk sheet can be adjusted to reduce the number of silkworms per area when a thinner silk sheet is desired, or to increase the number of silkworms per area. The number of silkworms per area required to increase the thickness of the silk sheet.

7. Silk protein sheets for use as electrical conductors and charge carriers are obtained from which of the preparation methods described in claims 1-6? First point