CN101530624B - Formaldehyde scavenger having function of odor removal - Google Patents
Formaldehyde scavenger having function of odor removal Download PDFInfo
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- CN101530624B CN101530624B CN200910058599A CN200910058599A CN101530624B CN 101530624 B CN101530624 B CN 101530624B CN 200910058599 A CN200910058599 A CN 200910058599A CN 200910058599 A CN200910058599 A CN 200910058599A CN 101530624 B CN101530624 B CN 101530624B
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- formaldehyde
- formaldehyde scavenger
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- odor removal
- tvoc
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Abstract
A formaldehyde scavenger having a function of odor removal is disclosed, characterized in that the formaldehyde scavenger consists of, based on weight percent, raw materials of: 5-8% of imine, 3-4% of anion powders, 5-10% of polyvinyl alcohol, 2-3% of melamine and water as the balance. Compared with similar scavengers, the inventive product is simple in preparation, low in cost, long in acting time and free from secondary pollution, and removal rate of formaldehyde and TVOC can reach over 95%; the invention can be used for removing the formaldehyde and the TVOC pollution on artificial boards, carpets and wallpaper.
Description
Technical field
The present invention relates to be used for a kind of efficient removing artificial board formaldehyde of interior decoration contaminated air purification and a kind of formaldehyde scavenger of indoor decoration pollution abnormal flavour with function of odor removal.
Background technology
At present known most formaldehyde scavenger is short action time, removes the formaldehyde effect and is prone to cause furniture surface to pollute because of the adhesive that wherein adds is feeding-up again preferably, and go the finishing effect of eliminating the unusual smell poor.Disclose a kind of air cleaning for No. 03124474.2 with nanometer eliminating smell agent and preparation method thereof like one Chinese patent application, belonged to field of nanometer technology.This disclosure of the Invention the composition of nanometer eliminating smell agent powder be by nanometer titanium dioxide titanium valve, nano-tourmaline powder, nanometer white mica powder; And sodium silicate, benzoic acid are received, sodium chloride, polyacrylamide, hydroxyethyl-cellulose, glycerin are raw material; Mixing oven dry through ball milling and make, is base stock with the powder, and the product adaptation that can be made into powder atomizing, emulsion, three kinds of forms of injection water liquid is again fitted up the application of different occasions in the overall process; Can mix, can spray, can be coated with; Using through actual, can in 24 hours, remove foreign flavor indoors, is 60%～80% to indoor benzene, ammonia, formaldehyde harmful substance clearance.
Summary of the invention
The objective of the invention is to develop a kind of long action time, remove the formaldehyde effect and be difficult for causing furniture surface to pollute preferably, and remove the strong formaldehyde scavenger of decoration odor effect with function of odor removal.
The present invention is achieved in that a kind of formaldehyde scavenger with function of odor removal; It is characterized in that this formaldehyde scavenger raw material composition by weight percentage is: imines 5-8%, negative ion powder 3-4%, polyvinyl alcohol 5-10%; Tripolycyanamide 2-3%, surplus is a water.
The effect of main component of the present invention:
1, imines and aldehydes polymerization reaction take place generate hexamethylenetetramine with formolite reaction, a main catalytic action in product.
2, negative ion powder has permanent electrode, and when airborne hydrone was in contact with it, permanent electrode sparked, and makes hydrone generation electrolysis.Owing to constantly discharge anion, can neutralize and coat positively charged harmful gass such as formaldehyde, TVOC, can also play the effect that purifies air.Negative ion powder granularity preferably nanoscale, generating capacity is used powder always greater than the same domain of 10,000 units.
3, polyvinyl alcohol has dispersibility, film property preferably, and catalysis formaldehyde generates polyvinyl alcohol derivative, and has the slow-releasing effect.
4, tripolycyanamide forms various melamine methylols with formaldehyde condensation polymer under neutrality or alkalescence situation, in product, plays solidification.
Each composition addition in the present invention prescription is to confirm according to economy, effect performance, best degree of adhesion, adhesive force and saturated characteristic etc., and the bound of each composition addition can also be done suitable adjustment according to concrete needs.
It is short action time that the present invention has overcome prior art; Weak effect eliminates the unusual smell; The deficiency that causes furniture surface to pollute is a kind ofly to remove interior decoration formaldehyde that produces and the economic benefits and social benefits scavenger of removing the furniture smell pollution, and production technology simple, draw materials easily; Its non-secondary pollution; End product is carbon dioxide and pure water and oxygen, and the negative ion tourmaline powder that wherein adds also can produce anion for a long time to be made indoor with fresh airly, is sprayed at the wood-based plate, carpet, the wallpaper after stain concentration that contain formaldehyde and meets " civil building engineering indoor environmental pollution control standard ".Relatively dissolve simply with similar scavenger, cost is low, long action time, non-secondary pollution, formaldehyde and TVOC clearance reach more than 98%, the formaldehyde, the TVOC that can be used for removing wood-based plate, carpet, wallpaper pollute.
The specific embodiment
Embodiment one:
In 85% pure water, successively be blended into 5% imines, 3% anion nanometer powder, 5% polyvinyl alcohol, 2% tripolycyanamide fully stir and promptly obtain a kind of formaldehyde scavenger with function of odor removal.
Embodiment two:
In 75% pure water, successively be blended into 8% imines, 4% anion nanometer powder, 10% polyvinyl alcohol, 3% tripolycyanamide fully stir and promptly obtain a kind of formaldehyde scavenger with function of odor removal.
Comparative example one:
In 85% pure water, be blended into 5% imines; 3% anion nanometer powder; 5% polyvinyl alcohol; 2% tripolycyanamide stirs, and the liquid spray for preparing in 10 square centimeters carpet or there is the wallpaper face of gum to insert in the exsiccant one cubic metre proof box after airtight 24 hours, is recorded formaldehyde, the TVOC clearance is 95%.
Comparative example two:
In 75% pure water, be blended into 8% imines; 4% anion nanometer powder; 10% polyvinyl alcohol; 3% tripolycyanamide stirs, and the liquid spray for preparing is inserted in the exsiccant one cubic metre proof box after airtight 24 hours in 10 square centimeters wood-based plate face, records formaldehyde, the TVOC clearance is 95%.
Claims (1)
1. formaldehyde scavenger with function of odor removal is characterized in that this formaldehyde scavenger raw material is by weight percentage formed and is: imines 5-8%, and anion nanometer powder 3-4%, polyvinyl alcohol 5-10%, tripolycyanamide 2-3%, surplus is a water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910058599A CN101530624B (en) | 2009-03-10 | 2009-03-10 | Formaldehyde scavenger having function of odor removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910058599A CN101530624B (en) | 2009-03-10 | 2009-03-10 | Formaldehyde scavenger having function of odor removal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101530624A CN101530624A (en) | 2009-09-16 |
| CN101530624B true CN101530624B (en) | 2012-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910058599A Expired - Fee Related CN101530624B (en) | 2009-03-10 | 2009-03-10 | Formaldehyde scavenger having function of odor removal |
Country Status (1)
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| CN (1) | CN101530624B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828447B (en) * | 2011-06-13 | 2016-12-28 | 瑞宝(北京)装饰设计有限公司 | Negative-ion anti-formaldehyde ecological wallpaper |
| US20130023612A1 (en) * | 2011-07-21 | 2013-01-24 | Usg Interiors, Llc | Use of aldehyde scavengers in interior building products |
| CN102671336B (en) * | 2012-05-02 | 2015-06-24 | 温州万通生物技术有限公司 | Efficient neutral formaldehyde capture agent and preparation method |
| CN105013304A (en) * | 2014-04-28 | 2015-11-04 | 重庆市洁霖源环保科技有限公司 | Automotive interior scavenger |
| CN104941443A (en) * | 2015-05-21 | 2015-09-30 | 四川绿魔方环保科技有限公司 | High-activity nano antibacterial catalyst material aiming at purifying harmful gas |
| US20170174814A1 (en) | 2015-12-18 | 2017-06-22 | Ha-International, Llc | Compositions and Methods for Modified Ester-Curatives and Reduction of Formaldehyde Emission and Odor in Ester-Cured Phenolic Binder Systems |
| CN107151462A (en) * | 2017-04-05 | 2017-09-12 | 介休市博创纳米材料科技有限公司 | It is a kind of long-acting except aldehyde, antibacterial, mould proof house ornamentation spray and its manufacture method |
| CN107398152A (en) * | 2017-07-03 | 2017-11-28 | 雄商（杭州）股权投资有限公司 | Formaldehyde scavenger and preparation method thereof |
| CN107903558B (en) * | 2017-10-27 | 2020-01-03 | 南京聚隆科技股份有限公司 | Automotive interior material VOC (volatile organic compound) removing master batch and preparation method thereof |
| CN108031279A (en) * | 2017-12-12 | 2018-05-15 | 成都育芽科技有限公司 | A kind of environmental protection formaldehyde purifying agent and preparation method thereof |
| CN109316939A (en) * | 2018-11-20 | 2019-02-12 | 中国科学院地球环境研究所 | A kind of indoor formaldehyde absorbent and preparation method thereof |
| CN110639325A (en) * | 2019-08-26 | 2020-01-03 | 江苏灏钧股份有限公司 | Automobile deodorant and preparation method thereof |
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| CN1133200A (en) * | 1995-12-27 | 1996-10-16 | 仪秀华 | High-efficient fragrant granular deodorant |
| CN101176795A (en) * | 2007-12-07 | 2008-05-14 | 北京林业大学 | Elimination agent of unwanted volatile and preparation method thereof |
| CN101229386A (en) * | 2007-09-24 | 2008-07-30 | 赵广全 | Anion air purifying preparation and preparing method thereof |
| CN101450220A (en) * | 2007-12-02 | 2009-06-10 | 马美琴 | Passive(hydroxyl group) anion generation material for indoor air purification and use thereof |
| CN101474419A (en) * | 2008-01-03 | 2009-07-08 | 欧阳林 | Compound catalytic material for purifying harmful gas |
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2009
- 2009-03-10 CN CN200910058599A patent/CN101530624B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1133200A (en) * | 1995-12-27 | 1996-10-16 | 仪秀华 | High-efficient fragrant granular deodorant |
| CN101229386A (en) * | 2007-09-24 | 2008-07-30 | 赵广全 | Anion air purifying preparation and preparing method thereof |
| CN101450220A (en) * | 2007-12-02 | 2009-06-10 | 马美琴 | Passive(hydroxyl group) anion generation material for indoor air purification and use thereof |
| CN101176795A (en) * | 2007-12-07 | 2008-05-14 | 北京林业大学 | Elimination agent of unwanted volatile and preparation method thereof |
| CN101474419A (en) * | 2008-01-03 | 2009-07-08 | 欧阳林 | Compound catalytic material for purifying harmful gas |
Non-Patent Citations (1)
| Title |
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| JP昭63-245468A 1988.10.12 |
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| CN101530624A (en) | 2009-09-16 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20090916 Assignee: Jiangyou city bright space management of indoor environment testing services Ltd. Assignor: Jiang Peiyun Contract record no.: 2013510000103 Denomination of invention: Formaldehyde scavenger having function of odor removal Granted publication date: 20120829 License type: Exclusive License Record date: 20131010 |
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Granted publication date: 20120829 Termination date: 20140310 |