Insect-proof soft magnetic door gauze element and preparation method thereof

Abstract

The invention discloses an insect-proof soft magnetic door gauze element. The gauze element is prepared from the following raw materials in parts by weight: 0.7-1 part of sodium lauryl sulphate, 0.1-0.2 part of camphor tree root powder, 7-10 parts of 0.1-0.15mol / l ammonium persulphate aqueous solution, 70-74 parts of phenylamine, 2-3 parts of 0.5-0.6mol / l hydrochloric acid, 1-2 parts of carbon nano tubes, 140-160 parts of 80-90% formic acid, 40-50 parts of nylon 6, 2-3 parts of barium stearate, 3-4 parts of polyvinyl alcohol, 0.2-0.4 part of diisocyanate, 0.1-0.2 part of capsicum oleoresin, 0.02-0.03 part of peppermint essential oil, 0.5-1 part of aluminium isopropoxide, 3-4 parts of methyl nylon acid and 0.2-0.4 part of soda. The gauze element is added with camphor tree root powder, peppermint essential oil and capsicum oleoresin and can play good insect-proof effect.

Description

technical field [0001] The invention relates to the technical field of gauze, in particular to an insect-proof soft magnetic door gauze and a preparation method thereof. Background technique [0002] Although the polyaniline conductive fiber has good conductivity, the stability of the polyaniline solution is poor. When the solid concentration exceeds 6%, the spinning solution will produce gel after a short period of time. When the solution spinning technology is used to form the fiber At the required concentration (>10%), the formation of gel hinders the use of the solution, it is very difficult to spin with it, the requirements for solvent and spinning equipment are high, and the physical and mechanical properties of the obtained fibers are poor, the strength Low, high brittleness, it is quite difficult to carry out subsequent processing such as spinning and weaving. In order to improve the physical and mechanical properties of fibers and improve their applicability, po...

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Problems solved by technology

[0002] Although the polyaniline conductive fiber has good conductivity, the stability of the polyaniline solution is poor. When the solid concentration exceeds 6%, the spinning solution will produce gel after a short period of time. When the solution spinning technology is used to form the fiber At the required concentration (>10%), the formation of gel hinders the use of the solution, it is very difficult to spin with it, the requirements for solvent and spinning equipment are high, and the physical and mechanical properties of the obtained fibers are poor, the strength Low, high brittleness, and it is quite difficult to carry out subsequent processing such as spinning and weaving