Toothbrush hair having anti-bacterial and health-caring function and preparation method thereof

Abstract

The invention provides a toothbrush hair having an anti-bacterial and health-caring function and a preparation method thereof. The toothbrush hair includes the following raw materials, by weight, 75-90% of a polymer, 3-20% of a natural anti-bacterial agent, 1.8-3% of pomegranate seed oil, and 1.2-2% of a coupling agent. The natural anti-bacterial agent is prepared from following components comprising, by weight, 75-90% of loess powder, 4-10% of an extract of commelina communis, 3.5-9% of an extract of herba houttuyniae and 2.5-6% of an extract of caryopteris incana. By means of the technical scheme, the toothbrush hair is produced through various process methods. The toothbrush hair is wide in anti-bacterial spectrum, is high and durable in efficiency and is safe to use, has excellent light-prevention, wear-resistant and aging-resistant performance, has the health-caring effect of increasing fragrance and protecting teeth, is beneficial to environment cleaning and odor eliminating, has the effects of preventing and controlling decayed tooth and periodontal diseases, is good in anti-dirt property, rebound elasticity, flexibility and hydrophobicity, is free of deformation, is long in service life, is low in production cost and is easy to popularize.

Description

technical field [0001] The invention relates to the technical field of preparation of toothbrush filaments, in particular to a toothbrush filament with antibacterial and health-care functions and a preparation method thereof. Background technique [0002] Toothbrush is a kind of oral cavity cleaning tool necessary in people's daily life. Known toothbrush comprises toothbrush handle, toothbrush filament, and several root toothbrush filaments are bundled and are relatively densely vertically embedded on the head of the toothbrush handle to form a rectangular or elliptical brushing area. When in use, squeeze toothpaste onto the end face of the brushing area, hold the handle of the toothbrush to rotate and / or translate and reciprocate on the tooth surface to scrub, so as to obtain a good oral cleaning effect while removing tooth dirt. That is to say, the quality of a toothbrush mainly depends on the quality of its toothbrush wire. However, most of the currently used toothbrush...

AI Technical Summary

Problems solved by technology

Although this method reduces the amount of silver used, reduces costs, increases friction, and can inactivate bacteria, it has poor synergy between the matrix and the abrasive, and is prone to problems such as agglomeration and uneven dispersion, especially during use and storage. The ions will be precipitated at a faster speed, not only the cleaning ability and antibacterial ability will be reduced, but also absorbed by the human body, which will cause damage to the human nervous system, immune system, and endocrine system, seriously endangering human health

[0005] Chinese patent CN102618957A discloses "A Production Method for Antibacterial Toothbrush Filament". The solution is to use tea polyphenols as an antibacterial agent and thermoplastic polymers to make toothbrush filaments by blending and melting. Although tea polyphenols come from natural extracts, in Antibacterial, health care, environmental protection and safety have produced positive effects, but due to the incompatibility of the interface when tea polyphenols are directly added to thermoplastic polymers, there are obvious phenomena of agglomeration and uneven dispersion, resulting in areas where tea polyphenols are not distributed It is still easy to adhere to bacteria, the antibacterial effect is not complete, and it also affects the mechanical properties, easy to age and deform, wear resistance is reduced, and lodging resistance is poor. Not only is it difficult to clean the tartar and stains on the teeth, but it will also damage the gums

And the antibacterial component is single, the antibacterial spectrum is narrow, the precipitation rate of tea polyphenols is relatively fast during use and storage, the antibacterial effect is not durable, and the service life is short