Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Chinese herbal air disinfecting fumigant and its using method

A technology of air disinfection and fumigants, applied in the field of fumigants, can solve the unreported perilla and other problems, and achieve good disinfection and sterilization effects

Inactive Publication Date: 2005-06-29
ZHEJIANG SCI-TECH UNIV
View PDF0 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there is no report on the fumigation method of Perilla frutescens oil and Forsythia suspensa oil used in air fumigation

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Prepare the fumigant according to the following weight: citronella oil 0.1 + eucalyptus oil 0.1 + clove oil 0.1 + cinnamon oil 0.1 + perilla oil 0.1 + forsythia oil 0.1 + atractylodes oil 0.1 + calamus oil 0.1 + woody oil 0.1 + pinellia oil +Solvent ethanol 1 (unit: kg). In a room of 36 cubic meters, the doors and windows are closed, and the fumigator is placed in the center of the room. Then the fumigation cup containing the fumigant of 72 grams of active substance was placed in the fumigation furnace, and the fumigation was heated for 30 minutes. The total number of bacteria in the indoor air decreased by more than 99% compared with before treatment.

Embodiment 2

[0015] In a room of 36 cubic meters, the doors and windows are closed, and the fumigator is placed in the center of the room. Then put the fumigation cup containing the fumigant of 7.2 grams of perilla oil and 18 grams of solvent ethanol in the fumigator, and fumigate and heat for 60 minutes. The total number of bacteria in the indoor air decreased by more than 70% compared with before treatment.

Embodiment 3

[0017] Prepare the fumigant according to the following weight: perilla oil 1.5+ eucalyptus oil 0.5+ solvent ethanol 4 (unit: kilogram). In a room of 36 cubic meters, the doors and windows are closed, and the fumigator is placed in the center of the room. Then the fumigation cup containing the fumigant of 144 grams of the above-mentioned active components was placed in the fumigation furnace, and the fumigation was heated for 40 minutes. The total number of bacteria in the indoor air decreased by more than 85% compared with before treatment.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an air sterilizing stifling agent, wherein the stifling agent comprises purple perilla oil and / or capsule of weeping forsythia oil. The stifling agent product is safe and nuisance free. Each constituent of the product is nuisance free to human, animals and the environment during the overall procedure of application.

Description

technical field [0001] The invention relates to a fumigant, in particular to an air disinfection fumigant composed of Chinese herbal medicines. Background technique [0002] The chemical disinfection fumigants currently used for air disinfection have varying degrees of harmful effects on humans and animals, such as formaldehyde, acetic acid, and peracetic acid, and peracetic acid is a hazardous chemical. There is no Chinese herbal medicine fumigant product on the market. It has been reported that Huoxiang, Artemisia argyi, Cangzhu, Senecio, Perrin, Sophora japonica rice, tea, Shixianghuo, Nepeta, clove, mint, Angelica dahurica, Cnidium, Yinchen, Phellodendron and other substances and their extracts, as well as the Compositions of some substances, by heating and evaporating, have a certain effect on indoor air disinfection. But there is no report about the fumigation method of Perilla frutescens oil and Forsythia suspensa oil being used for air fumigation. Contents of the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A61L9/013A61L9/02
Inventor 陈集双陈海敏竺锡武胡秀芳商晗武
Owner ZHEJIANG SCI-TECH UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com