CN102921276A - Formaldehyde remover - Google Patents
Formaldehyde remover Download PDFInfo
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- CN102921276A CN102921276A CN2012104518487A CN201210451848A CN102921276A CN 102921276 A CN102921276 A CN 102921276A CN 2012104518487 A CN2012104518487 A CN 2012104518487A CN 201210451848 A CN201210451848 A CN 201210451848A CN 102921276 A CN102921276 A CN 102921276A
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- formaldehyde
- ammonium
- remover
- formaldehyde remover
- triethanolamine
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Abstract
The invention discloses a formaldehyde remover. The formaldehyde remover comprises, by weight, 5%-15% of ammonium citrate, 1%-5% of ammonium carbonate, 1%-10% of ammonium chloride, 4%-12% of ammonium acetate, 1%-7% of urea, 3%-8% of triethanolamine, 1%-5% of sodium metasulfite, 3%-6% of ethylene diamine tetraacetic acid, and the balance water. The formaldehyde remover is capable of reacting with formaldehyde quickly, removes free formaldehyde in the air, and lowers the release amount of the formaldehyde in boards, thereby eliminating formaldehyde contamination after interior finish, and being favorable for health of people.
Description
Technical field
The present invention relates to a kind of formaldehyde remover.
Background technology
Formaldehyde is more highly toxic material, preferentially controls on the list formaldehyde at China's toxic chemical and is in second.Formaldehyde is defined as carcinogenic and teratogenesis shape material by the World Health Organization, is the allergen of generally acknowledging, also is one of potential strong mutagen.Studies show that, formaldehyde has strong carcinogenic and tumor promotion.Formaldehyde is mainly manifested in the aspects such as allotriosmia, stimulation, allergy, abnormal pulmonary function, dysfunction of liver and immunologic dysfunction to the impact of health.Its concentration reaches 0.08-0.09mg/m﹠amp in every cubic metres of air; Sup3; The time, slight asthma will occur in children.When formaldehyde content in indoor air is 0.1mg/m
3, peculiar smell and sense of discomfort are just arranged; Reach 0.5mg/mg/m
3The time, can stimulate eyes, cause and shed tears; Reach 0.6mg/m
3, can cause throat discomfort or pain.When concentration was higher, the vomiting that can cause nausea was coughed uncomfortable in chest, asthma even pulmonary edema; Reach 30mg/m
3The time, meeting is the causing death immediately.
Long Term Contact low dosage formaldehyde can cause chronic respiratory disease, cause nasopharyngeal carcinoma, colon cancer, brain tumor, paramenia, nuclear gene mutation, in the dna single chain commissure and DNA and protein commissure and suppress dna damage reparation, pregnancy syndrome, cause neonatal chromosome disorder, leukaemia, cause the decline of teenager's memory and intelligence.In all contactees, children and pregnant woman's PARA FORMALDEHYDE PRILLS(91,95) are particularly responsive, and harm is also just larger.Show according to related data statistics: the mankind have 70% illness relevant with indoor environment, and China has 120,000 people to die from indoor pollution every year, and the child leukaemic more than 90% lives in new clothes and repairs the house ill in 1 year.
Therefore, the research for the formaldehyde remover is very important.
Summary of the invention
The objective of the invention is provides a kind of formaldehyde remover for overcoming above-mentioned the deficiencies in the prior art.
For achieving the above object, the present invention adopts following technical proposals:
A kind of formaldehyde remover is comprised of the component of following percentage by weight: ammonium citrate 5 ~ 15%, ammonium carbonate 1 ~ 5%, ammonium chloride 1 ~ 10%, ammonium acetate 4 ~ 12%, urea 1 ~ 7%, triethanolamine 3 ~ 8%, lay particular stress on sodium sulphate 1 ~ 5%, disodium ethylene diamine tetraacetate 3 ~ 6%, surplus is water.
Preferably, formed by the component of following percentage by weight: ammonium citrate 5%, ammonium carbonate 5%, ammonium chloride 1%, ammonium acetate 10%, urea 6%, triethanolamine 3% is laid particular stress on sodium sulphate 1%, disodium ethylene diamine tetraacetate 3%, surplus is water.
The invention has the beneficial effects as follows, can be rapidly and formaldehyde react, eliminated airborne free formaldehyde and reduced the burst size of formaldehyde in the sheet material, thereby solved the formaldehyde pollution after the interior decoration, be conducive to the healthy of people.
The specific embodiment
The present invention will be further elaborated below in conjunction with embodiment, should be noted that following explanation only is in order to explain the present invention, its content not to be limited.
Embodiment 1:
A kind of formaldehyde remover is comprised of the component of following percentage by weight: ammonium citrate 5%, and ammonium carbonate 5%, ammonium chloride 1%, ammonium acetate 10%, urea 6%, triethanolamine 3% is laid particular stress on sodium sulphate 1%, disodium ethylene diamine tetraacetate 3%, surplus is water.
Embodiment 2:
A kind of formaldehyde remover is comprised of the component of following percentage by weight: ammonium citrate 5%, and ammonium carbonate 1%, ammonium chloride 1%, ammonium acetate 4%, urea 1%, triethanolamine 3% is laid particular stress on sodium sulphate 1%, disodium ethylene diamine tetraacetate 3%, surplus is water.
Embodiment 3:
A kind of formaldehyde remover is comprised of the component of following percentage by weight: ammonium citrate 15%, and ammonium carbonate 5%, ammonium chloride 10%, ammonium acetate 12%, urea 7%, triethanolamine 8% is laid particular stress on sodium sulphate 5%, disodium ethylene diamine tetraacetate 6%, surplus is water.
Embodiment 4:
A kind of formaldehyde remover is comprised of the component of following percentage by weight: ammonium citrate 10%, and ammonium carbonate 4%, ammonium chloride 7%, ammonium acetate 8%, urea 5%, triethanolamine 6% is laid particular stress on sodium sulphate 4%, disodium ethylene diamine tetraacetate 4%, surplus is water.
Although above-mentioned the specific embodiment of the present invention is described; but be not limiting the scope of the invention; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection scope of the present invention.
Claims (2)
1. a formaldehyde remover is characterized in that, is comprised of the component of following percentage by weight: ammonium citrate 5 ~ 15%, ammonium carbonate 1 ~ 5%, ammonium chloride 1 ~ 10%, ammonium acetate 4 ~ 12%, urea 1 ~ 7%, triethanolamine 3 ~ 8%, lay particular stress on sodium sulphate 1 ~ 5%, disodium ethylene diamine tetraacetate 3 ~ 6%, surplus is water.
2. a kind of formaldehyde remover according to claim 1 is characterized in that, is comprised of the component of following percentage by weight: ammonium citrate 5%, ammonium carbonate 5%, ammonium chloride 1%, ammonium acetate 10%, urea 6%, triethanolamine 3%, lay particular stress on sodium sulphate 1%, disodium ethylene diamine tetraacetate 3%, surplus is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104518487A CN102921276A (en) | 2012-11-12 | 2012-11-12 | Formaldehyde remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104518487A CN102921276A (en) | 2012-11-12 | 2012-11-12 | Formaldehyde remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102921276A true CN102921276A (en) | 2013-02-13 |
Family
ID=47636287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104518487A Pending CN102921276A (en) | 2012-11-12 | 2012-11-12 | Formaldehyde remover |
Country Status (1)
| Country | Link |
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| CN (1) | CN102921276A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103656956A (en) * | 2013-12-12 | 2014-03-26 | 陈金娥 | Green and environment-friendly formaldehyde scavenging agent |
| CN104226103A (en) * | 2014-09-12 | 2014-12-24 | 暨南大学 | Indoor air formaldehyde scavenging agent based on air conditioner fan and purifying method of indoor air formaldehyde scavenging agent |
| CN106799000A (en) * | 2017-01-24 | 2017-06-06 | 南京双全科技有限公司 | Except formaldehyde effervescent tablet and preparation method thereof |
| CN109401667A (en) * | 2018-11-30 | 2019-03-01 | 大亚人造板集团有限公司 | A kind of formaldehyde reducing agent and its preparation method and the production applied to low burst size of methanal fiberboard |
| CN110433618A (en) * | 2019-08-13 | 2019-11-12 | 上海云兰环保科技有限公司 | A kind of environmental type TVOC scavenger |
Citations (7)
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|---|---|---|---|---|
| JPS62114629A (en) * | 1985-11-14 | 1987-05-26 | Mitsui Toatsu Chem Inc | Aqueous solution of formaldehyde absorbent |
| CN1413750A (en) * | 2001-10-23 | 2003-04-30 | 陈玉春 | Formaldehyde removing agent |
| CN1686596A (en) * | 2005-02-25 | 2005-10-26 | 苏州市丛岭胶粘剂有限公司 | Formaldehyde removing agent |
| CN101362049A (en) * | 2008-09-27 | 2009-02-11 | 苏继章 | Preparation method of natural formaldehyde remover |
| CN101537307A (en) * | 2009-03-26 | 2009-09-23 | 梁宗贵 | Methanol remover and preparation method thereof |
| CN101653618A (en) * | 2008-08-23 | 2010-02-24 | 王诚德 | Formaldehyde remover and its preparation method |
| CN202226192U (en) * | 2011-08-12 | 2012-05-23 | 成都顺发消洗科技有限公司 | Formaldehyde remover bottle |
-
2012
- 2012-11-12 CN CN2012104518487A patent/CN102921276A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62114629A (en) * | 1985-11-14 | 1987-05-26 | Mitsui Toatsu Chem Inc | Aqueous solution of formaldehyde absorbent |
| CN1413750A (en) * | 2001-10-23 | 2003-04-30 | 陈玉春 | Formaldehyde removing agent |
| CN1686596A (en) * | 2005-02-25 | 2005-10-26 | 苏州市丛岭胶粘剂有限公司 | Formaldehyde removing agent |
| CN101653618A (en) * | 2008-08-23 | 2010-02-24 | 王诚德 | Formaldehyde remover and its preparation method |
| CN101362049A (en) * | 2008-09-27 | 2009-02-11 | 苏继章 | Preparation method of natural formaldehyde remover |
| CN101537307A (en) * | 2009-03-26 | 2009-09-23 | 梁宗贵 | Methanol remover and preparation method thereof |
| CN202226192U (en) * | 2011-08-12 | 2012-05-23 | 成都顺发消洗科技有限公司 | Formaldehyde remover bottle |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103656956A (en) * | 2013-12-12 | 2014-03-26 | 陈金娥 | Green and environment-friendly formaldehyde scavenging agent |
| CN103656956B (en) * | 2013-12-12 | 2016-03-02 | 陈金娥 | A kind of formaldehyde scavenger of environmental type |
| CN104226103A (en) * | 2014-09-12 | 2014-12-24 | 暨南大学 | Indoor air formaldehyde scavenging agent based on air conditioner fan and purifying method of indoor air formaldehyde scavenging agent |
| CN106799000A (en) * | 2017-01-24 | 2017-06-06 | 南京双全科技有限公司 | Except formaldehyde effervescent tablet and preparation method thereof |
| CN109401667A (en) * | 2018-11-30 | 2019-03-01 | 大亚人造板集团有限公司 | A kind of formaldehyde reducing agent and its preparation method and the production applied to low burst size of methanal fiberboard |
| CN110433618A (en) * | 2019-08-13 | 2019-11-12 | 上海云兰环保科技有限公司 | A kind of environmental type TVOC scavenger |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |