CN105056460A - Environment-friendly dispelling agent used for eliminating formaldehyde - Google Patents
Environment-friendly dispelling agent used for eliminating formaldehyde Download PDFInfo
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- CN105056460A CN105056460A CN201510418410.2A CN201510418410A CN105056460A CN 105056460 A CN105056460 A CN 105056460A CN 201510418410 A CN201510418410 A CN 201510418410A CN 105056460 A CN105056460 A CN 105056460A
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Abstract
The invention discloses an environment-friendly dispelling agent used for eliminating formaldehyde and belongs to the field of cleaning and sterilizing. The dispelling agent comprises, by mass, 9-15 parts of diacetone acrylamide, 5-7 parts of sodium carbonate, 8-11 parts of hydrogen peroxide, 10-13 parts of ethyleneurea, 2-5 parts of imidazolidinyl urea, 2-5 parts of methylparaben, 1-3 parts of maleic anhydride, 2-5 parts of sodium polyacrylate and 23-30 parts of water. Through the synergistic effect of the hydrogen peroxide and the ethyleneurea, formaldehyde eliminating efficiency is high, and the dispelling agent has the advantages of being free of toxin, smell and pollution, high in stability and the like. The formaldehyde can be well dispelled, and boards and furniture are protected, so that the boards and the furniture still have good adhesion and corrosion resistance after the formaldehyde is eliminated, and the service life of the furniture is prolonged easily.
Description
Technical field
The invention belongs to cleaning sterilization agent field, specifically, relating to a kind of environment-friendly type remover for eliminating formaldehyde.
Background technology
Formaldehyde, also known as formaldehyde, is usually used in timber, weaving, the industry such as anticorrosion.The irritant smell of formaldehyde, low concentration can be smelt, the olfactory threshold normally 0.06-0.07mg/m of people's PARA FORMALDEHYDE PRILLS(91,95)
3.But there is larger individual difference, have people Ke Da 2.66mg/m
3.For a long time, low concentration Formaldehyde Exposed can cause headache, dizziness, weak, sensory disturbance, immunity reduction, and can occur drowsiness, failure of memory or neurasthenia, mental depression; Slow poisoning is also huge to the harm of respiratory system, and Long Term Contact formaldehyde can cause respiratory dysfunction and hepatogenotoxicity pathology, shows as hepatocellular injury, liver radiant energy exception etc.The main harm of formaldehyde shows as Mucocutaneous spread effect, formaldehyde is when indoor reach finite concentration, people just has sense of discomfort, the concentration of formaldehyde being greater than 0.08m3 can cause furious, eye is itched, throat discomfort or pain, hoarseness, sneeze, uncomfortable in chest, asthma, dermatitis etc.To the formaldehyde that human body damages in life, ubiquitous.The article related to comprise furniture, timber floor; Children's garment, wash-and-wear of shirt; Instant noodles, ground rice; Bubble squid, sea cucumber, Omasum, peeled shrimp; Even car.Being not difficult to find out, clothing, food, shelter, OK---we live most important four things, and formaldehyde has all been had a finger in every pie unexpectedly, and ubiquitous formaldehyde makes people weighed down with anxieties.Especially the woodwork such as room furniture, floor and the formaldehyde contained by fabric, the health of human body in serious harm.Newly-decorated room content of formaldehyde is higher, is the main inducing of numerous disease.Therefore, the formaldehyde of effectively dispelling on furniture and fabric has become problem in the urgent need to address.
If the patent No. is the patent of invention of 201310534877.4, the invention provides a kind of formaldehyde eliminating agent, comprise decontamination composition and hydrazides parcel grain, hydrazides parcel grain accounts for 20 ~ 55% of composition total weight, comprise hydrazide kind compound 5 ~ 30 parts by weight, non-ionic surface active agent 0.5 ~ 5 part, binding agent 0.2 ~ 3 part, 62 ~ 94 parts, saltcake.This invention formaldehyde clearance can reach 85 ~ 90%, place 1 year powder outward appearance, smell is also unchanged, and formaldehyde clearance is also unchanged in greenhouse.But this invention exists that absorption rate is slow, assimilation effect is poor when using and dispels formaldehyde time longer problem, and in long absorption process, unabsorbed formaldehyde still has larger harm to human body.And after the formaldehyde in sheet material or furniture absorbed, its cohesive and anticorrosive property are destroyed, furniture is caused significantly to shorten service life.
Summary of the invention
the problem solved
There is eradicating efficacy difference for existing formaldehyde eliminating agent, dispel formaldehyde length consuming time, the rear sheet material or furniture cohesive and anticorrosive property of easily making is used to be destroyed, the problem such as cause furniture significantly to shorten service life, the invention provides a kind of environment-friendly type remover for eliminating formaldehyde, the advantages such as the present invention has good stability, it is effective to dispel, transitory efficient, nonpoisonous and tasteless, environmental sound, and after the formaldehyde of dispelling in sheet material and furniture, sheet material and furniture still can keep good cohesive and anticorrosive property, have no adverse effects to its service life.
technical scheme
In order to overcome the above problems, the concrete technical scheme that the present invention adopts is as follows:
For eliminating an environment-friendly type remover for formaldehyde, its composition and mass fraction are:
DAAM 9-15 part;
Sodium carbonate 5-7 part;
Hydrogen peroxide 8-11 part;
Diimidazole alkane ketone 10-13 part;
Imidazolidinyl urea 2-5 part;
Methyl hydroxybenzoate 2-5 part;
Maleic anhydride 1-3 part;
Sodium Polyacrylate 2-5 part;
Water 23-30 part.
Preferably, its composition and mass fraction are:
DAAM 12 parts;
6 parts, sodium carbonate;
9 parts, hydrogen peroxide;
Diimidazole alkane ketone 11 parts;
Imidazolidinyl urea 3 parts;
Methyl hydroxybenzoate 4 parts;
Maleic anhydride 2 parts;
Sodium Polyacrylate 3 parts;
27 parts, water.
Preferably, the remover of described elimination formaldehyde in use with water in mass ratio 1:500-600 dilute.
The application of maleic anhydride in such scheme in the remover eliminating formaldehyde.
DAAM in such scheme is in the application of the remover of elimination formaldehyde.
The remover of the elimination formaldehyde of such scheme is dispelling the application on sheet material in formaldehyde.
beneficial effect
Compared to prior art, beneficial effect of the present invention is:
(1) the present invention uses the composition of formaldehyde eliminating agent to comprise DAAM, sodium carbonate, hydrogen peroxide, diimidazole alkane ketone, imidazolidinyl urea, methyl hydroxybenzoate, maleic anhydride, Sodium Polyacrylate and water.Carbon hydrogen peroxide can by oxidation of formaldehyde formic acid in alkaline environment, and to sheet material and the corrosion-free effect of furniture; Diimidazole alkane ketone then can not only absorb formaldehyde and promote that formaldehyde is oxidized, and can absorb other pernicious gases; Work along both lines by absorbing, being oxidized, significantly improve formaldehyde removing rate.
(2) the present invention can not only improve by adding DAAM, imidazolidinyl urea, methyl hydroxybenzoate and maleic anhydride the effect dispelling formaldehyde; also contribute to baffle material and furniture; make formaldehyde be eliminated rear sheet material and furniture still has good cohesive and anticorrosive property, contribute to the service life extending furniture.
(3) the present invention uses simply, by the present invention and water in mass ratio 1:500-600 be evenly coated in after diluting on sheet material and furniture, without the need to cleaning after using, the formaldehyde of more than 96% can be dispelled in short-term, dispel efficiency high.
(4) add Sodium Polyacrylate in the formaldehyde eliminating agent that the present invention adopts, significantly can strengthen the stability of formaldehyde eliminating agent, be easy to deposit, be suitable for suitability for industrialized production.
(5) present invention process is simple, to dispel efficiency high, nonpoisonous and tasteless, pollution-free.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.
embodiment 1
For eliminating an environment-friendly type remover for formaldehyde, its composition and mass fraction are:
DAAM 12 parts, 6 parts, sodium carbonate, 9 parts, hydrogen peroxide, diimidazole alkane ketone 11 parts, imidazolidinyl urea 3 parts, methyl hydroxybenzoate 4 parts, maleic anhydride 2 parts, Sodium Polyacrylate 3 parts and 27 parts, water.
The preparation process eliminating the remover of formaldehyde is:
(1) get 6 parts of sodium carbonate to be dissolved in 27 parts of water, then add 9 parts of hydrogen peroxide, stir, obtain mixed solution, for subsequent use;
(2) get 3 parts of imidazolidinyl ureas, 4 parts of methyl hydroxybenzoates and 3 parts of Sodium Polyacrylate mixing, stir, then add 12 parts of DAAMs and 2 parts of maleic anhydrides, be heated to 35 DEG C, at 35 DEG C, stir 50min, be cooled to room temperature;
(3) mixed solution that step (2) obtains is joined in the mixed solution that (1) obtain, add 11 parts of diimidazole alkane ketone while stirring, leave standstill 30min, namely obtain formaldehyde remover.
The remover obtained by such scheme and water are in mass ratio for after 1:550 dilutes, and uniform application is at plate surface, and by content of formaldehyde on spectrophotometry sheet material after 24 hours, the formaldehyde removing rate on sheet material reaches 97.1%.Detect sheet material after five days, on sheet material, content of formaldehyde is zero substantially, the hydrogen peroxide in the present invention and the acting in conjunction of diimidazole alkane ketone make formaldehyde to dispel efficiency higher, more thorough.And DAAM, imidazolidinyl urea, methyl hydroxybenzoate and maleic anhydride can not only improve the effect dispelling formaldehyde; also contribute to baffle material; make formaldehyde be eliminated rear sheet material and still there is good cohesive and anticorrosive property, contribute to the service life extending sheet material.
embodiment 2
With embodiment 1, difference is the composition of remover and mass fraction: DAAM 9 parts, 7 parts, sodium carbonate, 8 parts, hydrogen peroxide, diimidazole alkane ketone 13 parts, imidazolidinyl urea 2 parts, methyl hydroxybenzoate 5 parts, maleic anhydride 3 parts, Sodium Polyacrylate 5 parts and 30 parts, water
The remover obtained by such scheme and water are in mass ratio for after 1:600 dilutes, and uniform application is at plate surface, and by content of formaldehyde on spectrophotometry sheet material after 24 hours, the formaldehyde removing rate on sheet material reaches 95.9%.Detect sheet material after five days, on sheet material, content of formaldehyde is zero substantially, the hydrogen peroxide in the present invention and the acting in conjunction of diimidazole alkane ketone make formaldehyde to dispel efficiency higher, more thorough.And DAAM, imidazolidinyl urea, methyl hydroxybenzoate and maleic anhydride can not only improve the effect dispelling formaldehyde; also contribute to baffle material; make formaldehyde be eliminated rear sheet material and still there is good cohesive and anticorrosive property, contribute to the service life extending sheet material.
embodiment 3
With embodiment 1, difference is the composition of remover and mass fraction: DAAM 15 parts, 5 parts, sodium carbonate, 11 parts, hydrogen peroxide, diimidazole alkane ketone 10 parts, imidazolidinyl urea 5 parts, methyl hydroxybenzoate 2 parts, maleic anhydride 1 part, Sodium Polyacrylate 2 parts and 23 parts, water
The remover obtained by such scheme and water are in mass ratio for after 1:500 dilutes, and uniform application is at plate surface, and by content of formaldehyde on spectrophotometry sheet material after 24 hours, the formaldehyde removing rate on sheet material reaches 96.3%.Detect sheet material after five days, on sheet material, content of formaldehyde is zero substantially, the hydrogen peroxide in the present invention and the acting in conjunction of diimidazole alkane ketone make formaldehyde to dispel efficiency higher, more thorough.And DAAM, imidazolidinyl urea, methyl hydroxybenzoate and maleic anhydride can not only improve the effect dispelling formaldehyde; also contribute to baffle material; make formaldehyde be eliminated rear sheet material and still there is good cohesive and anticorrosive property, contribute to the service life extending sheet material.
Claims (6)
1. for eliminating an environment-friendly type remover for formaldehyde, it is characterized in that, its composition and mass fraction are:
DAAM 9-15 part;
Sodium carbonate 5-7 part;
Hydrogen peroxide 8-11 part;
Diimidazole alkane ketone 10-13 part;
Imidazolidinyl urea 2-5 part;
Methyl hydroxybenzoate 2-5 part;
Maleic anhydride 1-3 part;
Sodium Polyacrylate 2-5 part;
Water 23-30 part.
2. a kind of environment-friendly type remover for eliminating formaldehyde according to claim 1, it is characterized in that, its composition and mass fraction are:
DAAM 12 parts;
6 parts, sodium carbonate;
9 parts, hydrogen peroxide;
Diimidazole alkane ketone 11 parts;
Imidazolidinyl urea 3 parts;
Methyl hydroxybenzoate 4 parts;
Maleic anhydride 2 parts;
Sodium Polyacrylate 3 parts;
27 parts, water.
3. a kind of environment-friendly type remover for eliminating formaldehyde according to claim 1, is characterized in that, the remover of described elimination formaldehyde in use with water in mass ratio 1:500-600 dilute.
4. the application of maleic anhydride in the remover eliminating formaldehyde.
5. DAAM is in the application of the remover of elimination formaldehyde.
6. the remover eliminating formaldehyde is dispelling the application on sheet material in formaldehyde.
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| CN105056460B CN105056460B (en) | 2017-12-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112126011A (en) * | 2020-09-24 | 2020-12-25 | 深圳中科环境治理科技有限公司 | High-molecular aldehyde removing agent and preparation method thereof |
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| WO2000078403A1 (en) * | 1999-06-24 | 2000-12-28 | The University Of Chicago | Method for the decontamination of metallic surfaces |
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| CN101007259A (en) * | 2005-12-15 | 2007-08-01 | 国际香味香料公司 | Encapsulated active material with reduced formaldehyde potential |
| CN102989106A (en) * | 2012-10-18 | 2013-03-27 | 郑丽 | Formaldehyde scavenging agent |
| CN103127646A (en) * | 2011-11-28 | 2013-06-05 | 北京市理化分析测试中心 | Spraying reagent for purifying formaldehyde |
| CN104645800A (en) * | 2013-11-25 | 2015-05-27 | 北京市理化分析测试中心 | Formaldehyde catching agent and preparation method thereof |
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2015
- 2015-07-17 CN CN201510418410.2A patent/CN105056460B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19753117A1 (en) * | 1996-12-11 | 1998-06-18 | Krupp Vdm Gmbh | Oxidative purification of gases or effluent |
| WO2000078403A1 (en) * | 1999-06-24 | 2000-12-28 | The University Of Chicago | Method for the decontamination of metallic surfaces |
| CN1404891A (en) * | 2002-11-04 | 2003-03-26 | 江苏省环境科学研究院 | Formol eliminating agent for artificial plate and preparation method |
| CN101007259A (en) * | 2005-12-15 | 2007-08-01 | 国际香味香料公司 | Encapsulated active material with reduced formaldehyde potential |
| CN103127646A (en) * | 2011-11-28 | 2013-06-05 | 北京市理化分析测试中心 | Spraying reagent for purifying formaldehyde |
| CN102989106A (en) * | 2012-10-18 | 2013-03-27 | 郑丽 | Formaldehyde scavenging agent |
| CN104645800A (en) * | 2013-11-25 | 2015-05-27 | 北京市理化分析测试中心 | Formaldehyde catching agent and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112126011A (en) * | 2020-09-24 | 2020-12-25 | 深圳中科环境治理科技有限公司 | High-molecular aldehyde removing agent and preparation method thereof |
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Effective date of registration: 20181214 Address after: 343009 Loss Cat Net No. 2 Zhengqi Road, Qingyuan District, Ji'an City, Jiangxi Province Patentee after: Liao Aihua Address before: 236837 33, Laozhuang village, Chai Lou administrative village, Shuang Gou Town, Qiaocheng District, Bozhou, Anhui Patentee before: Bian Hongfeng |
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Effective date of registration: 20190912 Address after: 550000 Guiyang Guiyang National High-tech Industrial Development Zone, Guiyang, Guizhou Province Patentee after: Guizhou Kunzhuo Science and Technology Development Co.,Ltd. Address before: 343009 Loss Cat Net No. 2 Zhengqi Road, Qingyuan District, Ji'an City, Jiangxi Province Patentee before: Liao Aihua |
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Address after: 550000 No. 1, floor 9, building 2, Greenland xinduhui, No. 2640, Jinshu Avenue, Guiyang National High tech Industrial Development Zone, Guiyang City, Guizhou Province Patentee after: Guizhou kunzhuo Technology Development Co.,Ltd. Address before: 550000 room 9, 1 / F, building 6, Greenland xinduhui, 340 Baisha Road, Guiyang National High tech Industrial Development Zone, Guiyang City, Guizhou Province Patentee before: Guizhou Kunzhuo Science and Technology Development Co.,Ltd. |