CN102974067A - Elimination method of formaldehyde - Google Patents
Elimination method of formaldehyde Download PDFInfo
- Publication number
- CN102974067A CN102974067A CN2012103975979A CN201210397597A CN102974067A CN 102974067 A CN102974067 A CN 102974067A CN 2012103975979 A CN2012103975979 A CN 2012103975979A CN 201210397597 A CN201210397597 A CN 201210397597A CN 102974067 A CN102974067 A CN 102974067A
- Authority
- CN
- China
- Prior art keywords
- formaldehyde
- eliminating agent
- parts
- sheet material
- steps
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The invention provides an elimination method of formaldehyde. The method comprises the steps of (1) diluting a formaldehyde elimination agent to 1000 times; and (2) spraying the diluted solution on the surface of a sheet material, furniture or a household decoration. The formaldehyde elimination agent has an aldehyde-removing rate higher than 90%, and cannot cause secondary pollutions.
Description
Technical field
The present invention relates to a kind of formaldehyde removing method.
Background technology
Formaldehyde is a kind of colourless poisonous gas.Formaldehyde in the house fitting-up is mainly concealed in clamping plate, lumber core, the household that high-density plate is made, timber floor etc.Because formaldehyde has stronger cohesive, also have the hardness of strengthening sheet material and insect protected, corrosion-resistant function, so be used for synthetic multiple adhesive.Gradually towards periphery environment release of formaldehyde residual or that have neither part nor lot in reaction forms airborne formaldehyde in the sheet material.The glue-line that the has solidified cracking of also can degrading under certain condition discharges formaldehyde.Temperature is higher, and burst size is larger.Formaldehyde can absorb through respiratory tract, and it damages body by causing tissue active oxygen increase, peroxidatic reaction of lipid, the immune system that affects body and large biological molecule effect etc.Formaldehyde has spread effect to skin and mucosa, and human body is had sensitization, can cause allergic dermatitis, color spot, bronchial astehma etc.It also has strong carcinogenicity and short canceration, can cause for example nasopharyngeal carcinoma and leukaemia.Along with the day by day raising of people's living standard, interior decoration is very general.The formaldehyde pollution problem has caused people's extensive concern.Sell in the market except formaldehyde property right product mostly just a kind of " surface-closed agent ", rather than truly " methanal disintegrant ".It forms the release of the temporary transient closed methanal of a skim at sheet material or furniture surface, in case this film owing to make moist or meet heat and suffer that skin cherishes, formaldehyde will come out again.Therefore, effectively eliminate the formaldehyde pollution that is caused by interior decoration and become problem in the urgent need to address.
Summary of the invention
The purpose of this invention is to provide a kind of formaldehyde removing method, formaldehyde can be transformed and be degraded into nontoxic material, effectively alleviate free formaldehyde to the pollution of room air, and can not cause secondary pollution.
Formaldehyde eliminating agent of the present invention is comprised of following component by weight:
The applicant through repeatedly, deep experimental study just draws the formaldehyde eliminating agent that adopts above-mentioned prescription.The aldehydes removal rate of this remover can reach more than 90%, is higher than the like product on the market, is the crystallization that the applicant pays a large amount of painstaking effort.
The preparation method of above-mentioned formaldehyde eliminating agent may further comprise the steps:
(1) 100-130 part water, 22-29 part wormwood extract and 3-6 part triethanolamine are mixed, constantly stir until all components dissolves fully;
(2) continue to add 0.3-2.9 part sodium acetate and 1.5-4.5 part alanine, stirred 1-2 hour, get product.
Formaldehyde removing method of the present invention may further comprise the steps:
(1) formaldehyde eliminating agent that adopts the component by following weight portion to form:
(2) with 1000 times of described formaldehyde eliminating agent dilutions;
(3) solution spraying with dilution gets final product in the surface of sheet material, furniture or home decoration.
The specific embodiment
Below in conjunction with embodiment the present invention is described in further detail.But the invention is not restricted to given example.
Embodiment 1
The formaldehyde eliminating agent of present embodiment is comprised of following component by weight:
The preparation method of the formaldehyde eliminating agent of present embodiment may further comprise the steps:
(1) 100 parts of water, 22 parts of wormwood extracts and 3 parts of triethanolamines are mixed, constantly stir until all components dissolves fully;
(2) continue to add 0.3 part of sodium acetate and 1.5 parts of alanine, stirred 1-2 hour, get product.
The formaldehyde removing method of present embodiment may further comprise the steps:
(1) with 1000 times of above-described embodiment formaldehyde eliminating agent dilution;
(2) solution spraying with dilution gets final product in the surface of sheet material, furniture or home decoration.
Embodiment 2
The formaldehyde eliminating agent of present embodiment is comprised of following component by weight:
The preparation method of the formaldehyde eliminating agent of present embodiment may further comprise the steps:
(1) 115 parts of water, 25 parts of wormwood extracts and 5 parts of triethanolamines are mixed, constantly stir until all components dissolves fully;
(2) continue to add 2 parts of sodium acetates and 2.5 parts of alanine, stirred 1-2 hour, get product.
The formaldehyde removing method of present embodiment may further comprise the steps:
(1) with 1000 times of above-described embodiment formaldehyde eliminating agent dilution;
(2) solution spraying with dilution gets final product in the surface of sheet material, furniture or home decoration.
Embodiment 3
The formaldehyde eliminating agent of present embodiment is comprised of following component by weight:
The preparation method of the formaldehyde eliminating agent of present embodiment may further comprise the steps:
(1) 130 parts of water, 29 parts of wormwood extracts and 6 parts of triethanolamines are mixed, constantly stir until all components dissolves fully;
(2) continue to add 2.9 parts of sodium acetates and 4.5 parts of alanine, stirred 1-2 hour, get product.
The formaldehyde removing method of present embodiment may further comprise the steps:
(1) with 1000 times of above-described embodiment formaldehyde eliminating agent dilution;
(2) solution spraying with dilution gets final product in the surface of sheet material, furniture or home decoration.
Claims (1)
1. method of eliminating formaldehyde, it may further comprise the steps:
(1) formaldehyde eliminating agent that adopts the component by following weight portion to form:
(2) with 1000 times of described formaldehyde eliminating agent dilutions;
(3) solution spraying with dilution gets final product in the surface of sheet material, furniture or home decoration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210397597.9A CN102974067B (en) | 2012-10-18 | 2012-10-18 | Elimination method of formaldehyde |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210397597.9A CN102974067B (en) | 2012-10-18 | 2012-10-18 | Elimination method of formaldehyde |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102974067A true CN102974067A (en) | 2013-03-20 |
| CN102974067B CN102974067B (en) | 2014-12-24 |
Family
ID=47848587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210397597.9A Expired - Fee Related CN102974067B (en) | 2012-10-18 | 2012-10-18 | Elimination method of formaldehyde |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102974067B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341250A (en) * | 2013-06-20 | 2013-10-09 | 赵杰 | Method for treating indoor decoration formaldehyde pollution |
| CN103861141A (en) * | 2014-04-02 | 2014-06-18 | 江南大学 | Formula and preparation of quick and safe aldehyde-removing air freshener, as well as using method thereof |
| CN106049039A (en) * | 2016-06-20 | 2016-10-26 | 北京七特丽装饰材料有限公司 | Seamless wall cloth with various efficacies such as mildew proofing, sterilization and formaldehyde removal and manufacturing method thereof |
| CN107642861A (en) * | 2016-07-20 | 2018-01-30 | 开利空调（天津）有限公司 | One kind is except formaldehyde is except PM2.5 sterilization fresh air purifying methods |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1378462A (en) * | 2000-02-23 | 2002-11-06 | 大塚化学株式会社 | Deodorant compositions |
| CN1413750A (en) * | 2001-10-23 | 2003-04-30 | 陈玉春 | Formaldehyde removing agent |
| CN101007203A (en) * | 2006-01-23 | 2007-08-01 | 胡默言 | An amino acid type formol release agent and its preparation method |
| CN101138671A (en) * | 2006-09-04 | 2008-03-12 | 张旭鹏 | Methylene oxide scavenging agent |
| CN101829349A (en) * | 2010-04-19 | 2010-09-15 | 中国检验检疫科学研究院 | Chlorine dioxide air fumigation device |
| CN101874918A (en) * | 2009-04-28 | 2010-11-03 | 上海旗洲环保科技发展有限公司 | Novel efficient formaldehyde scavenger |
| CN102631693A (en) * | 2012-05-04 | 2012-08-15 | 柳州华力家庭品业股份有限公司 | Chinese herbal medicine aerosol for removing formaldehyde and peculiar smells and preparation method of Chinese herbal medicine aerosol |
-
2012
- 2012-10-18 CN CN201210397597.9A patent/CN102974067B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1378462A (en) * | 2000-02-23 | 2002-11-06 | 大塚化学株式会社 | Deodorant compositions |
| CN1413750A (en) * | 2001-10-23 | 2003-04-30 | 陈玉春 | Formaldehyde removing agent |
| CN101007203A (en) * | 2006-01-23 | 2007-08-01 | 胡默言 | An amino acid type formol release agent and its preparation method |
| CN101138671A (en) * | 2006-09-04 | 2008-03-12 | 张旭鹏 | Methylene oxide scavenging agent |
| CN101874918A (en) * | 2009-04-28 | 2010-11-03 | 上海旗洲环保科技发展有限公司 | Novel efficient formaldehyde scavenger |
| CN101829349A (en) * | 2010-04-19 | 2010-09-15 | 中国检验检疫科学研究院 | Chlorine dioxide air fumigation device |
| CN102631693A (en) * | 2012-05-04 | 2012-08-15 | 柳州华力家庭品业股份有限公司 | Chinese herbal medicine aerosol for removing formaldehyde and peculiar smells and preparation method of Chinese herbal medicine aerosol |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341250A (en) * | 2013-06-20 | 2013-10-09 | 赵杰 | Method for treating indoor decoration formaldehyde pollution |
| CN103861141A (en) * | 2014-04-02 | 2014-06-18 | 江南大学 | Formula and preparation of quick and safe aldehyde-removing air freshener, as well as using method thereof |
| CN106049039A (en) * | 2016-06-20 | 2016-10-26 | 北京七特丽装饰材料有限公司 | Seamless wall cloth with various efficacies such as mildew proofing, sterilization and formaldehyde removal and manufacturing method thereof |
| CN107642861A (en) * | 2016-07-20 | 2018-01-30 | 开利空调（天津）有限公司 | One kind is except formaldehyde is except PM2.5 sterilization fresh air purifying methods |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102974067B (en) | 2014-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102974067B (en) | Elimination method of formaldehyde | |
| CN101954167B (en) | Composite long-acting formaldehyde remover and preparation method thereof | |
| CN105561767B (en) | A kind of capture type formaldehyde scavenger | |
| CN102989106A (en) | Formaldehyde scavenging agent | |
| CN101195037A (en) | Biological aldehydrase preparation prescription and its preparation technique | |
| CN103272461A (en) | Technology for producing formaldehyde scavenging agent by using vegetable proteins | |
| CN106914961B (en) | A kind of method that artificial board removes formaldehyde | |
| CN102989104B (en) | Formaldehyde removing agent | |
| CN108246065A (en) | A kind of preparation and preparation method that formaldehyde is eliminated using polyphenol powde, wormwood extract | |
| CN103143243B (en) | New clothes repair the house between formaldehyde minimizing technology | |
| CN102989112B (en) | Formaldehyde elimination method | |
| CN102989109B (en) | Preparation method for formaldehyde removal agent | |
| CN102975247A (en) | Preparation method for formaldehyde elimination agent | |
| CN102989105B (en) | Formaldehyde eliminating agent | |
| CN102961955B (en) | A kind of formaldehyde scavenger and preparation method thereof | |
| CN102989108B (en) | Formaldehyde decomposition method | |
| CN102989292A (en) | Preparation method for formaldehyde elimination agent | |
| CN102989107B (en) | Formaldehyde removal method | |
| CN104987788A (en) | Environment-friendly formaldehyde-free carpentry paint and preparing method thereof | |
| CN102989110B (en) | Preparation method for formaldehyde decomposition agent | |
| CN102989103A (en) | Formaldehyde decomposing agent | |
| CN102974196A (en) | Preparation method for pure plant active formaldehyde scavenging agent | |
| CN102989111A (en) | Method for eliminating plant source formaldehyde | |
| CN102989274A (en) | Formaldehyde eliminator with pure plant activity | |
| CN102989275B (en) | Preparation method of formaldehyde decomposer with pure plant activity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20151018 |
|
| EXPY | Termination of patent right or utility model |