Patch capable of calming nerves and helping sleep and preparation method of patch

Abstract

The invention discloses a patch capable of calming nerves and helping sleep. The patch capable of calming nerves and helping sleep comprises a backing layer, a polymer gel layer and an anti-sticking layer, wherein the anti-sticking layer is formed by a polyethylene film and is arranged on the upper layer of the polymer gel layer; the backing layer is arranged on the lower layer of the polymer gel layer; the polymer gel layer comprises the following components in percentage by weight: 30-32% of a polymer gel material, 0.07-0.08% of dihydroxyaluminium aminoacetate, 0.5-1.5% of lavender essential oil, 0.5-1.5% of rose essential oil and purified water which is added until the percentage by weight is 100%; the polymer gel material comprises a dispersing agent, a wetting agent, a cross-linking agent, an adhesive and a thickening agent; the preparation method of the patch capable of calming nerves and helping sleep comprises the following steps: adding 24.5-25% of glycerol and 0.07-0.08% of dihydroxyaluminium aminoacetate into 2.7-3.1% of sodium polyacrylate and stirring for 20 minutes; adding 0.2-0.4% of polyvinylpolypyrrolidone, 2.3-3% of polyvinylpyrrolidone, 0.3-0.5% of sorbitol and purified water, and vacuum stirring for 5-8 minutes; adding active materials comprising 0.5-1.5% of rose essential oil and 0.5-1.5% of lavender essential oil, and vacuum stirring for 5 minutes. The preparation method of the patch capable of calming nerves and helping sleep is convenient in process; the prepared patch is convenient to use; the requirements of daily life are met.

Description

technical field [0001] The invention relates to a plaster for calming the nerves and helping sleep. [0002] The invention also relates to a preparation method of the plaster for soothing the nerves and helping sleep. Background technique [0003] At present, in daily life, as the pace of life becomes faster and labor is not suitable, insomnia often occurs, which affects physical and mental health and normal work and life. The current methods of treating insomnia on the market are mainly divided into two methods: drug-assisted and aromatherapy. Drug-assisted is mainly sleeping pills prescribed by the hospital. Taking a small amount of sleeping pills can help insomniacs sleep, but long-term use of sleeping pills is harmful to the body itself. The way of aromatherapy requires certain methods and methods, and the price is relatively expensive, so there is a gap in the market for quick and effective sleep aids. Contents of the invention [0004] The technical problem to be s...

AI Technical Summary

Problems solved by technology

The current methods of treating insomnia on the market are mainly divided into two methods: drug-assisted and aromatherapy. Drug-assisted is mainly sleeping pills prescribed by the hospital. Taking a small amount of sleeping pills can help inso...