CN101011592B - Formaldehyde-removal composition, humidifying composite compound and humidifying container - Google Patents
Formaldehyde-removal composition, humidifying composite compound and humidifying container Download PDFInfo
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- CN101011592B CN101011592B CN2006101733791A CN200610173379A CN101011592B CN 101011592 B CN101011592 B CN 101011592B CN 2006101733791 A CN2006101733791 A CN 2006101733791A CN 200610173379 A CN200610173379 A CN 200610173379A CN 101011592 B CN101011592 B CN 101011592B
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Abstract
The invention relates to a formaldehyde-removing composite, a humidifying composite compound and a humidifying container, wherein, the humidifying composite compound comprises 1, formaldehyde-removing compound including two or combination of aquacare, amchlor, acidamide compounds, and hydrazides compound; 2, water at 1-99:1-99 ratio with formaldehyde-removing compound. The invention has simple materials, without side effect, with low cost. And the formaldehyde-removing humidifying composite compound can be volatilized in air to improve humidity.
Description
Technical field
The present invention relates to a kind of formaldehyde compositions, a kind of humidification complex composition and a kind of humidifying container of removing.
Background technology
Along with the raising of people's living standard, people are also more and more higher to environment requirement, and are especially strict especially to the environmental requirement of the living space of habitual residence.As everyone knows, the house of just having fitted up always gives out a kind of pungent abnormal smells from the patient, if the time that stops is a little longer, people will feel that giddy is arranged, dazzling, laryngalgia, untoward reaction such as uncomfortable in chest, and this is the visualize of formaldehyde harm mostly.Room air according to all parts of the country detects data analysis, and all there is air pollution in various degree in the room air behind the finishing, wherein pollutes the most serious with formaldehyde.The main source of indoor formaldehyde is indoor hardware fitting and furniture, especially with used wood-based plate for very.
Indoor formaldehyde pollution effect people's health has caused showing great attention to of people, and according to domestic medical journal pertinent literature report, indoor formaldehyde can reduce stimulation, toxic action and carcinogenesis to the harm of health.Formaldehyde mainly shows as stimulation to eyes, skin, mucosa to the stimulation of human body, causes ophthalmalgia, sheds tears, symptom such as dermatitis.Gaseous formaldehyde eye threshold of stimulation is 0.06mg/m, and the olfactory stimulation threshold is 0.06-0.22mg/m3, and the upper respiratory tract threshold of stimulation is 0.12mg/m3.Formaldehyde mainly is that eye, respiratory system, pulmonary function, nervous function and immune system are had toxic action to the toxic action of human body.Formaldehyde also is a kind of stronger mutagenesis, carcinogen, is one of risk factor that causes tumor mortality, zoopery repeatedly prove formaldehyde be carcinogen be again carcinogenic promoting agent.Long-term contact low dosage formaldehyde, can cause chronic respiratory tract disease, can cause nasopharyngeal carcinoma, colon cancer, cerebroma, nuclear gene mutation, reparation, the pregnant syndrome of commissure and DNA and protein commissure and inhibition DNA damage in the dna single chain, can cause neonatal chromosome disorder, leukemia, can cause that also teenager memory and intelligence descend.In all contactees, child and anemia of pregnant woman's PARA FORMALDEHYDE PRILLS(91,95) are particularly responsive, and harm is also just bigger.Formaldehyde is more highly toxic material, preferentially controls on the list formaldehyde at China's toxic chemical and is in second.
Though formaldehyde has harm to human body, the mankind are not at one's wit's end.Along with science and technology development, the product and the method for formaldehyde appearred much dispeling.China national Department of Intellectual Property has announced one piece and has been entitled as " a kind of novel methylene oxide scavenging agent " (patent No.: 02113857.5, publication number: CN1463753), it is as follows to make a summary: the present invention is a kind of novel formaldehyde scavenger, and this scavenger is made of following several components: A: select a kind of mixture of forming as high-efficient penetrant to make the formaldehyde catching agent solution from lauryl alcohol, oleic acid, azone, Mentholum, refreshing ketone; B: hydrazides class material; C: select a kind of in several materials such as the halogenide of metal, nitrate, sulphite at least; D: the mixture of polyhydric alcohol, methylolurea and ferrous sulfate and vitamin C or EDTA.It can not only catch the used building materials that contain chemical substances such as formaldehyde of newly-built dwelling house, as artificial board with the free formaldehyde that discharges in the Lauxite, and porous is to material internals such as chemical building materials such as artificial board, timber, thoroughly remove the formaldehyde that does not discharge temporarily in this class material, reach the purpose of for a long time, forever removing formaldehyde.Though above-mentioned formaldehyde scavenger can reach the effect of removing formaldehyde, the raw material that is to use is many and complicated, and potential side effect is arranged, and cost is also very high.
Summary of the invention
Technical problem to be solved by this invention provides a kind of formaldehyde compositions of removing, and this compositions can not only be removed airborne formaldehyde, and greatly reduces cost, has also increased the humidity of air simultaneously.
The present invention is achieved through the following technical solutions.
A kind of formaldehyde compositions of removing, its composition mode be following any one:
(1) comprising: amides compound, hydrazide kind compound, weight ratio are 0.5-90: 0.5-90;
(2) comprising: amides compound, carbamide, weight ratio are 10-90: 10-90;
(3) comprising: amides compound, ammonium chloride, weight ratio are 10-90: 10-90;
(4) comprising: amides compound, carbamide, ammonium chloride, weight ratio are 10-90: 10-80: 10-80;
(5) comprising: hydrazide kind compound, carbamide, weight ratio are 10-90: 10-90;
(6) comprising: hydrazide kind compound, ammonium chloride, weight ratio are 10-90: 10-90;
(7) comprising: hydrazide kind compound, carbamide, ammonium chloride, weight ratio are 10-90: 10-80: 10-80;
(8) comprising: amides compound, hydrazide kind compound, carbamide, weight ratio are 0.5-90: 0.5-90: 0.5-50;
(9) comprising: amides compound, hydrazide kind compound, ammonium chloride, weight ratio are 0.5-90: 0.5-90: 0.5-50;
(10) comprising: amides compound, hydrazide kind compound, carbamide, ammonium chloride, weight ratio are 0.5-90: 0.5-90: 0.5-50: 0.5-50.
Described amides compound is selected from one of polyacrylamide compounds or its combination, and described hydrazide kind compound is selected from one of certain herbaceous plants with big flowers diacid two hydrazides, adipic dihydrazide, ethylene acid hydrazide or its combination.Be preferably adipic dihydrazide.
As a kind of preferred formaldehyde compositions of removing, form by carbamide, amides compound, hydrazide kind compound, wherein each composition weight ratio is 0.5-20: 0.5-60: 0.5-90.Particularly, preferred compositions is carbamide, polyacrylamide and adipic dihydrazide, and wherein each composition weight ratio is 0.5-20: 0.5-60: 0.5-90.
A kind of formaldehyde humidification compositions of removing comprises above-mentioned arbitrary formaldehyde compositions and water of removing.The described weight ratio of removing formaldehyde compositions and water is 1-99: 1-99.
A kind of humidifying container, described humidifying container is divided into two ends up and down by a dividing plate, on dividing plate, be provided with a hole, the upper end of humidifying container is furnished with gas-pervious opening, the lower end of humidifying container fills solution, and the upper end, hole covers it with a lid, covers and is provided with two parallel clamping plate, accompany strong hygroscopic material between the clamping plate, described solution is selected from the above-mentioned formaldehyde humidification complex composition that removes.
As a kind of effect humidifying container preferably, described strong hygroscopic materials is preferably cotton material or sponge material.
The humidifying container that fills except that formaldehyde humidification compositions is placed the air that contains formaldehyde, when water volatilizees in air, siphonage by hygroscopic materials constantly will be carried to the surface of hygroscopic materials except that the formaldehyde compositions, because the hydrophilic of formaldehyde, airborne formaldehyde is dissolved in the water on hygroscopic materials surface very soon, and it is very fast and be dissolved in formaldehyde reaction in the water to remove the formaldehyde compositions so.Along with hydrone constantly evaporates, constantly will be carried to the surface of hygroscopic materials except that the formaldehyde compositions, keep the concentration of the formaldehyde compositions on hygroscopic materials surface, to guarantee to remove the effect of formaldehyde, only the solution in the container exhausts.Owing to the continuous evaporation of water, the humidity of air also can obviously increase simultaneously.
Because the raw material of making among the present invention that removes the use of formaldehyde compositions is relatively simple, be free from side effects and cost lower, simultaneously owing to remove the aerial volatilization of formaldehyde humidification compositions, so the humidity of air also can obviously increase, and has the comprehensive function of aldehydes removal humidification.Humidifying container utilizes siphon principle progressively to make except that formaldehyde humidification compositions and works to the surface, and simple in structure, easy to use, the aldehydes removal humidification is respond well, and the continuous and effective long action time.
Description of drawings
Fig. 1 is the schematic perspective view of the humidifying container of the embodiment of the invention.
The specific embodiment
The present invention is further illustrated below by embodiment.
Wherein embodiment 1 to embodiment 7 is used for system except that the formaldehyde compositions, and embodiment 8 to embodiment 14 is used for system and removes formaldehyde humidification compositions, and embodiment 15 is the specific embodiment of humidifying container.
Embodiment 1:
Get a ball grinder, get 4 kg polypropylene amide and 4 kilograms of adipic dihydrazides and put into the ball grinder mix homogeneously and grind, can obtain removing the formaldehyde compositions after grinding evenly.
Embodiment 2:
Get a ball grinder, get 3 kg polypropylene amide and 2 kg urea and put into the ball grinder mix homogeneously and grind, can obtain removing the formaldehyde compositions after grinding evenly.
Embodiment 3:
Get a ball grinder, get 4 kilograms of certain herbaceous plants with big flowers diacid two hydrazides and 4 kg urea and put into the ball grinder mix homogeneously and grind, can obtain removing the formaldehyde compositions after grinding evenly.
Embodiment 4:
Get a stirred vessel, the carbamide of getting 6 kg polypropylene amide, 5 kilograms of ethylene acid hydrazides and 2 kilograms is put into the stirred vessel mix homogeneously and can be obtained removing the formaldehyde compositions.
Embodiment 5:
Get a stirred vessel, get and to obtain removing the formaldehyde compositions after 8 kg polypropylene amide and 3 kilograms of ammonium chloride are put into the stirred vessel mix homogeneously.
Embodiment 6:
Get a stirred vessel, get and to obtain removing the formaldehyde compositions after 4 kilograms of certain herbaceous plants with big flowers diacid two hydrazides and 5 kilograms of ammonium chloride are put into the stirred vessel mix homogeneously.
Embodiment 7:
Get a stirred vessel, can obtain removing the formaldehyde compositions after the ammonium chloride of getting 6 kg polypropylene amide, 8 kilograms of ethylene acid hydrazides and 3 kilograms is put into the stirred vessel mix homogeneously.
Embodiment 8:
Get a stirred vessel, after getting 4 kg polypropylene amide and 4 kilograms of adipic dihydrazides and putting into the stirred vessel mix homogeneously, add 2 kg water again, stirring to obtain removing formaldehyde humidification compositions.
Embodiment 9:
Get a stirred vessel, get after 3 kg polypropylene amide and 2 kg urea put into the stirred vessel mix homogeneously, add 2 kg water again, stirring to obtain removing formaldehyde humidification compositions.
Embodiment 10:
Get a stirred vessel, get after 4 kilograms of certain herbaceous plants with big flowers diacid two hydrazides and 4 kg urea put into the stirred vessel mix homogeneously, add 3 kg water again, stirring to obtain removing formaldehyde humidification compositions.
Embodiment 11:
Get a ball grinder, the carbamide of getting 6 kg polypropylene amide, 5 kilograms of ethylene acid hydrazides and 2 kilograms is put into the ball grinder mix homogeneously and is ground, grind evenly after, add 4 kg water again, stirring to obtain removing formaldehyde humidification compositions.
Embodiment 12:
Get a stirred vessel, after getting 8 kg polypropylene amide and 3 kilograms of ammonium chloride and putting into the stirred vessel mix homogeneously, add 3 kg water again, stirring to obtain removing formaldehyde humidification compositions.
Embodiment 13:
Get a ball grinder, get 4 kilograms of certain herbaceous plants with big flowers diacid two hydrazides and 5 kilograms of ammonium chloride and put into the ball grinder mix homogeneously and grind, grind evenly after, add 4 kg water again, stirring to obtain removing formaldehyde humidification compositions.
Embodiment 14:
Get a ball grinder, the ammonium chloride of getting 6 kg polypropylene amide, 8 kilograms of ethylene acid hydrazides and 3 kilograms is put into the ball grinder mix homogeneously and is ground, grind evenly after, add 4 kg water again, stirring to obtain removing formaldehyde humidification compositions.
Embodiment 15:
As shown in Figure 1, a kind of humidifying container, described humidifying container is divided into upper end 2 and lower end 1 by a dividing plate 3, be provided with a hole 4 on dividing plate 3, the upper end 1 of humidifying container is furnished with gas-pervious opening, and the lower end 1 of humidifying container fills the solution except that formaldehyde humidification compositions, there is a lid 54 upper ends, hole, also be provided with aperture on the lid 5, in removing the solution of formaldehyde humidification compositions a cotton wick 6 arranged, an end of cotton wick 6 passes the aperture that covers on 5.Be provided with two parallel clamping plate 7 simultaneously on the lid 5, accompany strong hygroscopic sponge between the clamping plate 7.
More than to a kind of formaldehyde compositions of removing provided by the present invention, a kind ofly remove formaldehyde humidification compositions and a kind of humidifying container is described in detail, used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (6)
1. humidifying container, described humidifying container is divided into two ends up and down by a dividing plate (3), on dividing plate, be provided with a hole (4), the upper end of humidifying container (2) is provided with gas-pervious opening, and the lower end of humidifying container (1) fills solution, and hole (4) upper end covers it with a lid (5), cover and be provided with two parallel clamping plate (7), be provided with strong hygroscopic material (6) between the clamping plate, it is characterized in that: described solution is the humidification complex composition, comprises following component:
(1) removes the formaldehyde compositions, described two kinds or its combination that comprises carbamide, ammonium chloride, amides compound, hydrazide kind compound except that the formaldehyde compositions;
(2) water;
The described weight ratio of removing formaldehyde compositions and water is 1-99: 1-99.
2. humidifying container according to claim 1 is characterized in that: described amides compound is the polyacrylamide compounds, and described hydrazide kind compound is selected from one of sebacic dihydrazide, adipic acid dihydrazide, ethylene acid hydrazide or its combination.
3. humidifying container according to claim 2 is characterized in that: described hydrazide kind compound is an adipic acid dihydrazide.
4. the described humidifying container of claim 1 is characterized in that: describedly remove the combination that the formaldehyde compositions is selected from carbamide, amides compound, hydrazide kind compound, wherein each composition weight ratio is 0.5-20: 0.5-60: 0.5-90.
5. humidifying container according to claim 4 is characterized in that: the described formaldehyde compositions of removing mainly is the combination of carbamide, polyacrylamide and adipic acid dihydrazide, and part by weight is 0.5-20: 0.5-60: 0.5-90.
6. according to the arbitrary described humidifying container of claim 1-5, it is characterized in that: described strong hygroscopic materials (6) is cotton material or sponge material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101733791A CN101011592B (en) | 2006-12-05 | 2006-12-25 | Formaldehyde-removal composition, humidifying composite compound and humidifying container |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610157257 | 2006-12-05 | ||
| CN200610157257.3 | 2006-12-05 | ||
| CN2006101733791A CN101011592B (en) | 2006-12-05 | 2006-12-25 | Formaldehyde-removal composition, humidifying composite compound and humidifying container |
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| Publication Number | Publication Date |
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| CN101011592A CN101011592A (en) | 2007-08-08 |
| CN101011592B true CN101011592B (en) | 2011-11-23 |
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| CN2006101733791A Expired - Fee Related CN101011592B (en) | 2006-12-05 | 2006-12-25 | Formaldehyde-removal composition, humidifying composite compound and humidifying container |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890212B (en) * | 2009-05-20 | 2012-10-03 | 广州优克日用品有限公司 | Strong penetration type formaldehyde scavenger |
| CN107126823A (en) * | 2017-04-05 | 2017-09-05 | 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 furniture spray and its manufacture method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2507458Y (en) * | 2001-12-06 | 2002-08-28 | 胡嘉麟 | Fragrant fumigating device |
| CN1552458A (en) * | 2003-05-27 | 2004-12-08 | 万意群 | Nanometer deodorant for purifying air and preparing method thereof |
| CN1657104A (en) * | 2000-02-23 | 2005-08-24 | 大塚化学株式会社 | Deodorization composite |
| CN101011590A (en) * | 2006-12-05 | 2007-08-08 | 广州门德纳米科技有限公司 | Formaldehyde removing composition, dehumidifying composite compound and dehumidifying container |
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2006
- 2006-12-25 CN CN2006101733791A patent/CN101011592B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1657104A (en) * | 2000-02-23 | 2005-08-24 | 大塚化学株式会社 | Deodorization composite |
| CN2507458Y (en) * | 2001-12-06 | 2002-08-28 | 胡嘉麟 | Fragrant fumigating device |
| CN1552458A (en) * | 2003-05-27 | 2004-12-08 | 万意群 | Nanometer deodorant for purifying air and preparing method thereof |
| CN101011590A (en) * | 2006-12-05 | 2007-08-08 | 广州门德纳米科技有限公司 | Formaldehyde removing composition, dehumidifying composite compound and dehumidifying container |
Non-Patent Citations (1)
| Title |
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| 艾小红等.《新型甲醛吸收剂的制备与应用研究》.《广州大学学报》.2005,第4卷(第4期),311-315. * |
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Effective date of registration: 20180704 Address after: 518000 Guangdong, Shenzhen, Baoan District Shiyan street, Shilong community, 5 yuan, 8 yuan, 801 Patentee after: SHENZHEN DELI NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 511400 730 Yingbin Road, east ring street, Panyu District, Guangzhou, Guangdong, Tianan science and technology innovation building, Panyu energy saving technology park 419 Patentee before: GUANGZHOU MENTE NANOMETER SCIENCE AND TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20201224 Address after: 511430 Xicheng Road, Shiqiaojie, Panyu District, Guangzhou City, Guangdong Province, 173 (Shop 24, Building 2, Qiaogongyuan) Patentee after: GUANGZHOU MENTE NANOMETER SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 518000 Guangdong, Shenzhen, Baoan District Shiyan street, Shilong community, 5 yuan, 8 yuan, 801 Patentee before: SHENZHEN DELI NEW MATERIAL TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20111123 Termination date: 20211225 |