A process for manufacturing dielectric films from copper-coated cellulose microcrystals and biodegradable plastics for use as capacitors.

Abstract

The process of manufacturing dielectric films from copper-clad cellulose microcrystals and biodegradable plastic. A biodegradable capacitor for use as an electrical capacitor is made by mixing cellulose microcrystals, vitamin C, and copper salts. The mixture is prepared using distilled water as a medium under a nitrogen atmosphere. The resulting product is then washed. With distilled water, filter with a vacuum filter, and dry with a hot air oven. Then grind it. The finely ground material is sieved and prepared into a dielectric film using a twin-screw film extruder by mixing it with... Biodegradable plastic pellets are then used to create a dielectric film, which is then stretched in two directions to obtain... A dielectric film with reduced thickness and improved dielectric properties can be prepared in this invention. Electric materials derived from copper-coated cellulose microcrystals and biodegradable, environmentally friendly plastics. With its simple and uncomplicated preparation method, it can be manufactured domestically and also provides a high dielectric constant, making it suitable. For use as a dielectric film sheet in capacitors.

Claims

1. The process of manufacturing dielectric films from copper-coated cellulose microcrystals and biodegradable plastic. The biological process involves the following steps: A. Dissolve 0.2-0.3 grams of vitamin C in 10-15 milliliters of distilled water. B. Add 1-2 grams of cellulose microcrystals and let it sit at room temperature or 25-27 degrees Celsius. Stir continuously with a magnetic stirrer for 5 minutes. C. Remove air from the solution using nitrogen gas for 3-5 minutes, then seal the container tightly. d. Mix 1.5-1.6 grams of copper salt with 20-25 milliliters of distilled water and remove the air. Extinguish with nitrogen gas for 3-5 minutes, stirring continuously in a covered container for 2-4 hours. D. Filter the solution prepared in step D using a vacuum filter and rinse with water. Distillate 2:5 times to remove any remaining vitamin C. F. Dry the product prepared in step E in a hot air dryer at a temperature of 80-100 degrees Celsius. Chelsea for 12-24 hours. B. Grind finely, sieve through a 45-micron sieve, and dry in an oven at a specified temperature. 60-80 degrees Celsius for 12-24 hours to evaporate moisture. B. Produces dielectric films by coating biodegradable plastic beads with microcrystalline cellulose powder. The copper prepared in step C is mixed in a twin-screw film extruder at a temperature of 140-190 degrees Celsius. The most suitable biodegradable plastic is polylactic acid. J. Produce bidirectional stretchable dielectric film by cutting the dielectric film obtained from step B to the desired size. It is 6 centimeters wide and long, and is to be heated.

2. A process for producing dielectric films from copper-coated cellulose microcrystals and biodegradable plastic. Biodegradable, as per Reputation 1, whereby the appropriate biodegradable plastic is polylactic acid.

3. A process for producing dielectric films from copper-coated cellulose microcrystals and biodegradable plastics. Biological, pursuant to claim 1 or 2, where the extrusion screw speed in a twin-screw film extruder. Suitable for preparing dielectric films by blending biodegradable plastic beads and microcrystals. Copper-coated cellulose is in the range of 40-60 revolutions per minute.

4. A process for producing dielectric films from copper-coated cellulose microcrystals and biodegradable plastics. Biological, pursuant to any one of claims 1-3, where the appropriate film winding speed of roller 1 is for Dielectric films were prepared by mixing biodegradable plastic beads and coated cellulose microcrystals. Copper is in the range of 5-10 revolutions per minute.

5. A process for producing dielectric films from copper-coated cellulose microcrystals and biodegradable plastic. Biological, pursuant to any one of claims 1-4, where the appropriate second roller film rotation speed is for Dielectric films were prepared by mixing biodegradable plastic beads and coated cellulose microcrystals. Copper is in the range of 5-10 revolutions per minute.

6. A process for producing dielectric films from copper-coated cellulose microcrystals and biodegradable plastic. Biological, pursuant to any one of Reservations 1-5, where the appropriate heating temperature for preparation The bidirectional stretchable dielectric film operates in the temperature range of 100-120 degrees Celsius.

7. A process for producing dielectric films from copper-coated cellulose microcrystals and biodegradable plastic. Biological, pursuant to any one of the claims 1-6, which specifies the appropriate heating time for preparation. The bidirectional stretchable dielectric film is cured in 30-60 minutes.

8. A process for producing dielectric films from copper-coated cellulose microcrystals and biodegradable plastic. Biological, pursuant to any one of the claims 1-7, where the appropriate stretching rate for die-film preparation. The two-way elongated electric motor is in the range of 75-100 millimeters per minute.

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