CN101011590A - Formaldehyde removing composition, dehumidifying composite compound and dehumidifying container - Google Patents
Formaldehyde removing composition, dehumidifying composite compound and dehumidifying container Download PDFInfo
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- CN101011590A CN101011590A CN 200610173380 CN200610173380A CN101011590A CN 101011590 A CN101011590 A CN 101011590A CN 200610173380 CN200610173380 CN 200610173380 CN 200610173380 A CN200610173380 A CN 200610173380A CN 101011590 A CN101011590 A CN 101011590A
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Abstract
The invention relates to a formaldehyde-removing composite, a dehumidifying composite compound, a dehumidifying container, and a dehumidifying bag, wherein, the dehumidifying composite compound comprises 1, formaldehyde-removing compound including two or combination of aquacare, amchlor, acidamide compounds, and hydrazides compound; 2, dehumidifying component as one or the combination of calcium chloride, calcium oxide, water-adsorption resin or porous silicon gel, at 1-99:1-99 ratio with formaldehyde-removing compound. The invention can combine the formaldehyde-removing composite with dehumidifying component, to eliminate formaldehyde and steam effectively.
Description
Technical field
The present invention relates to a kind of formaldehyde compositions, a kind of dehumidifying complex composition, a kind of dehumidifying container and a kind of Wet removing bag of removing.
Background technology
As everyone knows, air is very important to health, and a people whenever approximately will breathe more than ten cubic metre air round the clock, if air is polluted, the harm that health is brought is very big so.With regard to the pollution that formaldehyde causes, the lighter makes the people feel the eye of choking, pungent and headache, and weight person can cause leukemia and cancer.The safe level of Chinese government's regulation indoor formaldehyde is 0.05 milligram/cubic metre, there is data to show, used the room of various ornament materials, content of formaldehyde can be up to 2 milligrams/cubic metre, sometimes even up to more than 10 milligrams/cubic metre, be 40 to 200 times of safe level, how important as seen remove formaldehyde pollution is.
Application for a patent for invention prospectus (publication number: CN 1445327A; Country origin: China; Open day: on October 1st, 2003) disclose in a kind of room harmful gas remover such as formaldehyde and preparation method thereof, it was discussed below in summary: " the present invention relates in a kind of room harmful gas remover such as formaldehyde and preparation method thereof.It is mixed by stable peroxide adding activator, desiccant, composite catalyst, adsorbent and formaldehyde bonding agent etc. and forms.Owing to added special composite catalyst, the release hydrogen peroxide and the active oxygen of control can be arranged, thus can remove the harmful gass such as formaldehyde in the room, and itself become nontoxic water and oxygen.”
Yet the major defect of this formaldehyde gas remover is: owing to added special composite catalyst, the release hydrogen peroxide that control can be arranged, and hydrogen peroxide itself has carcinogenecity, the side effect that it enters behind the human body is very big, the direct stimulation of hydrogen peroxide not only can damage human body cell on a large scale, more can kill the antibacterial (comprising beneficial bacteria) in the human body, and cause canceration, quicken human senility, bring out cardiovascular disease etc. by chemical reaction.
Summary of the invention
Technical problem to be solved by this invention provides a kind of mixture that not only can remove formaldehyde but also can dehumidify, and it not only can remove formaldehyde in indoor and the furniture and too much water vapour effectively, and the health of human body is not had toxic and side effects.
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.
Wherein said amides compound is selected from one of polyacrylamide, polyetheramides, polyesteramide compounds or its combination, and selecting preferably is that amides compound is a polyacrylamide; 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, and selecting preferably is that hydrazide kind compound is an adipic dihydrazide.Described removing in the formaldehyde compositions, carbamide, the part by weight of amides compound and hydrazide kind compound is 0.5-20: 0.5-60: 0.5-90; Scheme is a carbamide preferably, and the part by weight of polyacrylamide and adipic dihydrazide is 0.5-20: 0.5-60: 0.5-90.
A kind of dehumidifying complex composition comprises and removes formaldehyde compositions and dehumidifying composition, described a kind of or its combination that comprises carbamide, ammonium chloride, amides compound, hydrazide kind compound except that the formaldehyde compositions; Described dehumidifying composition is selected from a kind of of calcium chloride, calcium oxide, water-absorbing resin or Bio-sil or its combination, and the weight ratio of removing formaldehyde compositions and dehumidifying composition is 1-99: 1-99.Described amides compound is a polyacrylamide; Hydrazide kind compound is one of certain herbaceous plants with big flowers diacid two hydrazides, adipic dihydrazide, ethylene acid hydrazide or its combination, and selecting preferably is that hydrazide kind compound is an adipic dihydrazide.Described dehumidifying complex composition is selected from the combination of carbamide, amides compound, hydrazide kind compound, and wherein each composition weight ratio is 0.5-20: 0.5-60: 0.5-90.Scheme is that carbamide, polyacrylamide and adipic dihydrazide part by weight are 0.5-20 preferably: 0.5-60: 0.5-90.Described dehumidifying composition is preferably calcium chloride.
A kind of dehumidifying container comprises a container, and described container is divided into two-layer up and down by dividing plate, gas-pervious passage is arranged on the described dividing plate, last bed device has particulate matter, and cover vessel port for one deck active paper, wherein said particulate matter is made by above-mentioned dehumidifying complex composition.
A kind of Wet removing bag comprises a sack, and the part of described sack is selected from gas-pervious material and makes, and the dehumidifying material is housed in the sack, it is characterized in that: described dehumidifying material is made by above-mentioned dehumidifying complex composition.
Because the dissolubility of formaldehyde in water is very high, so formaldehyde is easy to combine with steam usually, and the present invention will preparation generates the dehumidifying complex composition together with the dehumidifying composition except that the formaldehyde compositions, thereby can remove formaldehyde and steam better.Secondly, contain these three kinds of formaldehyde scavengers of carbamide, polyacrylamide and adipic dihydrazide in this dehumidifying complex composition, produce good synergistic between them, thereby can remove formaldehyde for a long time, steadily, efficiently.Moreover, carbamide, polyacrylamide and adipic dihydrazide in this dehumidifying complex composition do not have toxic and side effects to human body, after carrying out chemical reaction with formaldehyde, can generate the stable and nontoxic material of chemical property, thereby be suitable for eliminating in the decoration design for residence process influence of formaldehyde human body.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is done explanation in further detail.
Fig. 1 is the schematic perspective view of dehumidifying container in the embodiment of the invention.
Specific embodiments
The present invention is further illustrated below by implementing.
Embodiment 1:
Get a ball grinder, get 2 kg urea, 2 kg polypropylene amide, 2 kilograms of adipic dihydrazides and 14 kilograms of calcium chloride and put into the ball grinder mix homogeneously and grind, wherein calcium chloride is as desiccant.After grinding finishes, take out the upper strata 2 that an amount of mixture is put into dehumidifying container.
Embodiment 2:
Get a ball grinder, get 2 kg urea, 6 kilograms of polyesteramides, 9 kilograms of adipic dihydrazides and 40 kilograms of calcium chloride and put into the ball grinder mix homogeneously, wherein calcium chloride is as desiccant. take out the upper strata 2 that an amount of mixture is put into dehumidifying container.
Embodiment 3:
Get a ball grinder, get 3 kg polypropylene amide, 4.5 kilograms of adipic dihydrazides and 20 kilograms of calcium chloride and put into the ball grinder mix homogeneously, wherein calcium chloride is as desiccant. take out the upper strata 2 that an amount of mixture is put into dehumidifying container.
Embodiment 4:
Get a ball grinder, get 4 kilograms of certain herbaceous plants with big flowers diacid two hydrazides and 14 kilograms of calcium chloride and put into the ball grinder mix homogeneously, wherein calcium chloride is as desiccant.Take out an amount of mixture and put into the upper strata 2 of dehumidifying container.
Embodiment 5:
Get a ball grinder, get 6 kg polypropylene amide and 20 kilograms of calcium oxide are put into the ball grinder mix homogeneously, wherein calcium oxide is as desiccant. take out the upper strata 2 that an amount of mixture is put into dehumidifying container.
Embodiment 6:
Get a ball grinder, get 1 kg urea, 3 kg polypropylene amide, 4.5 kilograms of certain herbaceous plants with big flowers diacid two hydrazides and 10 kilograms of water-absorbing resins and put into the ball grinder mix homogeneously, wherein water-absorbing resin is as desiccant. take out the upper strata 2 that an amount of mixture is put into dehumidifying container.
Embodiment 7:
Get a propeller agitator, get 1 kg urea, 3 kg polypropylene amide, 4.5 kilograms of adipic dihydrazides and 10 kilograms of calcium chloride and put into the agitator mix homogeneously, wherein calcium chloride is as desiccant. take out the upper strata 2 that an amount of mixture is put into dehumidifying container.
Embodiment 8:
Get a propeller agitator, get 1 and put into the agitator mix homogeneously in gram carbamide, 3 kg polypropylene amide, 4.5 kilograms of adipic dihydrazides, 10 kilograms of calcium chloride and 2 kilograms of water-absorbing resins, use the pressure forming pelletize then, wherein calcium chloride and water-absorbing resin are as desiccant. and take out an amount of compound particles and put into the bag made from air permeable waterproof paper.
Embodiment 9:
Get a ball grinder, get 3 kg polypropylene amide, 5 kilograms of adipic dihydrazides, 4 kilograms of water-absorbing resins and put into the agitator mix homogeneously, use the pressure forming pelletize then, wherein water-absorbing resin is as desiccant. and take out an amount of compound particles and put into the bag made from air permeable waterproof paper.
More than to a kind of formaldehyde compositions, a kind of dehumidifying complex composition, a kind of dehumidifying container and a kind of Wet removing bag of removing provided by the present invention.Be 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 (12)
1, 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.
2, the described formaldehyde compositions of removing of claim 1, described amides compound is selected from one of polyacrylamide, polyetheramides, polyesteramide 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.
3, the described formaldehyde compositions of removing of claim 2, described hydrazide kind compound is an adipic dihydrazide.
4, the described formaldehyde compositions of removing of claim 1 comprises carbamide, amides compound, hydrazide kind compound, and wherein each composition weight ratio is 0.5-20: 0.5-60: 0.5-90.
5, the described formaldehyde compositions of removing of claim 4 mainly is the combination of carbamide, polyacrylamide and adipic dihydrazide, and part by weight is 0.5-20: 0.5-60: 0.5-90.
6, a kind of dehumidifying 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) dehumidifying composition, described dehumidifying composition is selected from a kind of of calcium chloride, calcium oxide, water-absorbing resin or Bio-sil or its combination;
The described weight ratio of removing formaldehyde compositions and dehumidifying composition is 1-99: 1-99.
7, the described dehumidifying complex composition of claim 6, described amides compound is the polyacrylamide compounds, 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.
8, the described dehumidifying complex composition of claim 7, described hydrazide kind compound is an adipic dihydrazide.
9, the described dehumidifying complex composition of claim 6 describedly removes the combination that the formaldehyde compositions is selected from carbamide, amides compound, hydrazide kind compound, and wherein each composition weight ratio is 0.5-20: 0.5-60: 0.5-90.
10, the described dehumidifying complex composition of claim 9, the described formaldehyde compositions of removing mainly is the combination of carbamide, polyacrylamide and adipic dihydrazide, part by weight is 0.5-20: 0.5-60: 0.5-90.
11, the arbitrary described dehumidifying complex composition of claim 6---10, described dehumidifying composition is preferably calcium chloride.
12, a kind of dehumidifying container, comprise a container, described container is divided into for two-layer up and down by dividing plate, passage (1) through gas and liquid is arranged on the described dividing plate, last bed device (2) has particulate matter, and cover vessel port for one deck air permeable waterproof paper, it is characterized in that: described particulate matter is selected from the arbitrary described dehumidifying complex composition of claim 6---11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610173380 CN101011590A (en) | 2006-12-05 | 2006-12-25 | Formaldehyde removing composition, dehumidifying composite compound and dehumidifying container |
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| CN200610157258 | 2006-12-05 | ||
| CN200610157258.8 | 2006-12-05 | ||
| CN 200610173380 CN101011590A (en) | 2006-12-05 | 2006-12-25 | Formaldehyde removing composition, dehumidifying composite compound and dehumidifying container |
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| CN101011590A true CN101011590A (en) | 2007-08-08 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101011592B (en) * | 2006-12-05 | 2011-11-23 | 广州门德纳米科技有限公司 | Formaldehyde-removal composition, humidifying composite compound and humidifying container |
| CN101468305B (en) * | 2007-12-29 | 2012-06-20 | 中国船舶重工集团公司第七一八研究所 | Methyl aldehyde adsorbing substance and preparation method thereof |
| CN101537307B (en) * | 2009-03-26 | 2012-11-28 | 梁宗贵 | Methanol remover and preparation method thereof |
| CN103566865A (en) * | 2013-11-11 | 2014-02-12 | 国家电网公司 | Formula of adsorbent in distribution box of transformer substation |
| CN103933591A (en) * | 2014-03-31 | 2014-07-23 | 刘玉付 | Polymer for purifying air and preparation method and use thereof |
| CN104437027A (en) * | 2014-11-26 | 2015-03-25 | 成都顺发消洗科技有限公司 | Household formaldehyde elimination agent |
| 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 |
| CN107748231A (en) * | 2017-11-07 | 2018-03-02 | 宁波市雨辰环保科技有限公司 | Charcoal absorption formaldehyde saturation indicator and preparation method thereof |
| CN109589945A (en) * | 2018-12-26 | 2019-04-09 | 郑州绿佳环保科技有限公司 | A kind of formaldehyde scavenger and preparation method thereof |
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2006
- 2006-12-25 CN CN 200610173380 patent/CN101011590A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101011592B (en) * | 2006-12-05 | 2011-11-23 | 广州门德纳米科技有限公司 | Formaldehyde-removal composition, humidifying composite compound and humidifying container |
| CN101468305B (en) * | 2007-12-29 | 2012-06-20 | 中国船舶重工集团公司第七一八研究所 | Methyl aldehyde adsorbing substance and preparation method thereof |
| CN101537307B (en) * | 2009-03-26 | 2012-11-28 | 梁宗贵 | Methanol remover and preparation method thereof |
| CN103566865A (en) * | 2013-11-11 | 2014-02-12 | 国家电网公司 | Formula of adsorbent in distribution box of transformer substation |
| CN103933591A (en) * | 2014-03-31 | 2014-07-23 | 刘玉付 | Polymer for purifying air and preparation method and use thereof |
| CN104437027A (en) * | 2014-11-26 | 2015-03-25 | 成都顺发消洗科技有限公司 | Household formaldehyde elimination agent |
| 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 |
| CN107748231A (en) * | 2017-11-07 | 2018-03-02 | 宁波市雨辰环保科技有限公司 | Charcoal absorption formaldehyde saturation indicator and preparation method thereof |
| CN107748231B (en) * | 2017-11-07 | 2020-03-27 | 宁波市雨辰环保科技有限公司 | Activated carbon adsorption formaldehyde saturation indicator and preparation method thereof |
| CN109589945A (en) * | 2018-12-26 | 2019-04-09 | 郑州绿佳环保科技有限公司 | A kind of formaldehyde scavenger and preparation method thereof |
| CN109589945B (en) * | 2018-12-26 | 2021-12-14 | 郑州绿佳环保科技有限公司 | Formaldehyde scavenging agent and preparation method thereof |
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Open date: 20070808 |