Compound solid air refreshing agent with gynura divaricata and method for preparing compound solid air refreshing agent

Abstract

The invention provides a compound solid air refreshing agent with gynura divaricata and a method for preparing the compound solid air refreshing agent. The compound solid air refreshing agent comprises 130-170 parts of the gynura divaricata, 30-70 parts of houttuynia cordata, 80-120 parts of cloves, 40-80 parts of licorice, 3-7 parts of menthol, 0.08-0.12 part of lemon yellow and 0.8-1.2 parts of edible water-soluble aromatherapy plant essential oil. The compound solid air refreshing agent and the method have the advantages that the air refreshing agent is made from the gynura divaricata, the houttuynia cordata, the cloves, the licorice, the menthol, natural pigments and the plant essential oil, extracts are extracted by the aid of a steam distillation process, and the solid air refreshing agent is accessorily prepared from agar and sodium carboxymethyl cellulose, is antibacterial and portable and is free of pollution or toxic and side effects and convenient to store, and air refreshing effects can be realized by the compound solid air refreshing agent.

Description

technical field [0001] The invention belongs to a preparation method of a solid air freshener, and relates to a compound white back notoginseng solid air freshener and a preparation method thereof. Background technique [0002] In recent years, the air quality has been deteriorating day by day, and the pollution problem has become more and more serious. In 2015, the National Meteorological Administration listed smog as a major event related to people's livelihood in the selection of the top ten climate events throughout the year, which shows that smog has become an unavoidable social problem. Many cities in my country, such as Beijing, Lanzhou, Taiyuan, Xi'an, Tianjin, etc., have been attacked by smog, the concentration of PM2.5 remains high, a large number of inhalable particles and toxic substances are suspended in the air, and respiratory diseases (upper respiratory tract infection , asthma, conjunctivitis, bronchitis, etc.) the incidence rate is increasing. [0003] At ...

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Problems solved by technology

The above method can effectively kill pathogenic microorganisms, has rapid action, low effective concentration, and better effect, but also has certain defects, such as peracetic acid is irritating, highly corrosive to metals, and has poor continuous effect; Some disinfectants themselves constitute pollutants, and the odor cannot be eliminated quickly after disinfection. Long-term use has the danger of accumulating poisoning to the human body, which affects human health to varying degrees, such as formaldehyde; all personnel must leave the site during ultraviolet disinfection, and the operating system must There are protective measures; the price of the ozone generator is relatively high, and it is not easy to carry

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