Disinfectant used for microelectronic element production department and preparation method thereof

Abstract

The invention discloses a disinfectant used for a microelectronic element production department, which is prepared from the following components in parts by weight: 25-50 parts of bitter gourd decocted fluid, 4-6 parts of hibiscus syriacus bark, 2-4 parts of cuscuta chinensis, 1-3 parts of honeysuckle, 5-7 parts of tripterygium wilfordii, 20-25 parts of cocculus trilobus fermentation broth, 3-5 parts of leek flower, 15-20 parts of common sage herb extracting solution, 1-3 parts of fructus lycii, 1-3 parts of radix bupleuri, 1-3 parts of schisandra chinensis, 0.2-0.6 part of seed of Chinese waxgourd, 3-5 parts of remote lemongrass herb, 0.1-0.3 part of orange peel oil, 0.1-0.3 part of vitamin E, 0.05-0.1 part of sodium lauryl sulfate, 0.2-0.4 part of sorbitol, 1-3 parts of sodium bicarbonate, and 500-800 parts of water. Proved by experiment, the disinfectant used for a microelectronic element production department is the same as commercially available disinfectant in broad spectrum bacteriostasis rate, can effectively play the role of disinfection in a workshop; and meanwhile, since pure natural preparations are adopted, by using the disinfectant disclosed by the invention for disinfection in a workshop, compared with disinfection with commercially available disinfectants, the disinfectant has the advantages that the adverse effects of commercially available disinfectants to thehealth of human body are avoided, and the disinfectant is worthy of popularization and application.

Description

technical field [0001] The invention relates to the technical field of microelectronic devices, in particular to a disinfectant solution for a microelectronic component production workshop and a preparation method thereof. Background technique [0002] Microelectronic components are miniaturized electronic system chips and devices realized by using microelectronic technology, which can greatly improve the performance and reliability of circuits and devices, and greatly reduce the volume and cost. Microelectronic devices mainly include two parts, namely semiconductor integrated circuits and semiconductor devices. Semiconductor integrated circuits mainly include digital integrated circuits, analog integrated circuits and digital-analog mixed (mixed signal) integrated circuits. Semiconductor devices mainly include microwave power devices and other semiconductor discrete devices. Microelectronics process technology is mainly divided into monolithic integrated circuits, discret...

AI Technical Summary

Problems solved by technology

[0003] The production process of microelectronic components has high environmental requirements and needs to be produced in a sterile environment. Therefore, it is necessary to sterilize the workshop. The sterilization effect will be related to the quality of microelectronic components, but the commercially available disinfectant will seriously affect the workshop. Workers are in good health