Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Formaldehyde scavenging agent and formaldehyde scavenging method thereof

A technology of formaldehyde scavenger and mixture, which is applied in separation methods, chemical instruments and methods, deodorization, etc., can solve the problems of reducing user comfort, reducing formaldehyde absorption speed, and increasing costs, so as to improve comfort and speed up formaldehyde removal. Removal speed, improve the effect of cleaning effect

Inactive Publication Date: 2016-07-20
ANHUI ZHONGHONG TECH DEV CO LTD
View PDF4 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the PCT patent application number is 201180041938.2, and the name is a formaldehyde scavenger. The main components of the formaldehyde scavenger are ethylene urea and ammonium phosphate, and ethylene urea is poisonous and has irritating effects on the eyes, respiratory tract, skin, etc. , ammonium phosphate is not good for human health, and it smells bad, which seriously reduces the comfort of users
[0004] In the existing methods for removing formaldehyde, the removal of formaldehyde in the air is greatly reduced by placing the scavenger in multiple places in the room, and through the contact and absorption between the formaldehyde scavenger and the air. The increase has brought a lot of inconvenience

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Formaldehyde scavenging agent and formaldehyde scavenging method thereof
  • Formaldehyde scavenging agent and formaldehyde scavenging method thereof
  • Formaldehyde scavenging agent and formaldehyde scavenging method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A formaldehyde scavenger, comprising: 5.5 parts of spider plant, 7 parts of pothos, 5 parts of ivy, 4 parts of aloe, 3.5 parts of agave, 3.5 parts of Sansevieria, and 5 parts of commelina according to the weight ratio, mixed into a mixture , drying the mixture until the moisture content in the mixture is between 55% and 65%, and chopping into small pieces with an area not larger than 2 square millimeters, and adding 2% of the total mass of the mixture into the mixture, and mixing evenly, Fermented in a sealed environment at 24°C-26°C for 27 days to make plant component A; it also includes: 15 parts of ethanol, 10 parts of distilled water, 4 parts of peppermint oil, 1.5 parts of rose essential oil, and 2.5 parts of spearmint oil , the essential oil component B made by stirring and reacting for 40 minutes in the temperature range of 24-26°C; it also includes the adsorption component C uniformly mixed with 2 parts of attapulgite and 4 parts of bentonite according to the wei...

Embodiment 2

[0020] A formaldehyde scavenger, comprising: 5.5 parts of spider plant, 7 parts of pothos, 5 parts of ivy, 4 parts of aloe, 3.5 parts of agave, 3.5 parts of Sansevieria, and 5 parts of commelina according to the weight ratio, mixed into a mixture , drying the mixture until the moisture content in the mixture is between 55% and 65%, and chopping into small pieces with an area not larger than 2 square millimeters, and adding 2% of the total mass of the mixture into the mixture, and mixing evenly, Fermented in a sealed environment at 24°C-26°C for 27 days to make plant component A; it also includes: 15 parts of ethanol, 10 parts of distilled water, 4 parts of peppermint oil, 1.5 parts of rose essential oil, and 2.5 parts of spearmint oil , the essential oil component B made by stirring and reacting for 40 minutes in the temperature range of 24-26°C; it also includes the adsorption component C uniformly mixed with 2 parts of attapulgite and 4 parts of bentonite according to the wei...

Embodiment 3

[0022] A formaldehyde scavenger, comprising: 5.5 parts of spider plant, 7 parts of pothos, 5 parts of ivy, 4 parts of aloe, 3.5 parts of agave, 3.5 parts of Sansevieria, and 5 parts of commelina according to the weight ratio, mixed into a mixture , drying the mixture until the moisture content in the mixture is between 55% and 65%, and chopping into small pieces with an area not larger than 2 square millimeters, and adding 2% of the total mass of the mixture into the mixture, and mixing evenly, Fermented in a sealed environment at 24°C-26°C for 27 days to make plant component A; it also includes: 15 parts of ethanol, 10 parts of distilled water, 4 parts of peppermint oil, 1.5 parts of rose essential oil, and 2.5 parts of spearmint oil , the essential oil component B made by stirring and reacting for 40 minutes in the temperature range of 24-26°C; it also includes the adsorption component C uniformly mixed with 2 parts of attapulgite and 4 parts of bentonite according to the wei...

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

PropertyMeasurementUnit
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a formaldehyde scavenging agent and a formaldehyde scavenging method thereof. The formaldehyde scavenging agent comprises a plant component A, an essential oil component B and an adsorption component C, wherein the plant component A is prepared from, by weight, 3-8 parts of Chlorophytum comosum (Thunb.) Baker, 3-9 parts of Epipremnum aureum, 3-7 parts of Hedera nepalensis var. Sinensis (Tobl.) Rehd, 2-6 parts of aloe, 1-7 parts of Agave americana L., 2-5 parts of Sansevieria trifasciata Prain and 1-8 parts of Commelina communis; the essential oil component B is prepared from, by weight, 10-20 parts of ethanol, 5-15 parts of distilled water, 3-5 parts of peppermint oil, 1-2 parts of rose essential oil and 2-3 parts of spearmint oil; the adsorption component C is prepared from, by weight, 1-3 parts of attapulgite and 3-5 parts of bentonite by means of uniform mixing. In the formaldehyde scavenging method, a formaldehyde scavenging device is used for scavenging formaldehyde circularly. The formaldehyde scavenging agent and the formaldehyde scavenging method have the advantages of good formaldehyde scavenging effect and capabilities of improving air quality after formaldehyde scavenging and accelerating formaldehyde scavenging.

Description

technical field [0001] The invention belongs to a formaldehyde scavenger in the technical field of bioengineering, and in particular relates to a formaldehyde scavenger and a formaldehyde scavenger method thereof. Background technique [0002] Formaldehyde has been defined as carcinogenic and teratogenic substances by the World Health Organization. It is a recognized source of allergies and one of potential strong mutagenic substances. In new house decoration materials and furniture, plywood, blockboard, large core board, fiberboard, particle board and composite flooring, etc., the adhesives contain formaldehyde. Long-term exposure to low-concentration formaldehyde can cause respiratory diseases. Formaldehyde is particularly sensitive and extremely harmful. It can cause chromosomal abnormalities in newborns, leukemia, memory loss in adolescents, pregnancy syndrome, menstrual disorders and other diseases. [0003] In the prior art, the PCT patent application number is 201180...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/84B01D53/72A61L9/013A61L101/56
CPCA61L9/013B01D53/02B01D53/72B01D53/84Y02A50/20
Inventor 孙新文
Owner ANHUI ZHONGHONG TECH DEV CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap 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