CN101549248B - Natural green formaldehyde high-efficiency scavenging agent - Google Patents
Natural green formaldehyde high-efficiency scavenging agent Download PDFInfo
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- CN101549248B CN101549248B CN2009100111785A CN200910011178A CN101549248B CN 101549248 B CN101549248 B CN 101549248B CN 2009100111785 A CN2009100111785 A CN 2009100111785A CN 200910011178 A CN200910011178 A CN 200910011178A CN 101549248 B CN101549248 B CN 101549248B
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- formaldehyde
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- acid
- scavenging agent
- lysine
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 140
- 239000002516 radical scavenger Substances 0.000 title claims abstract description 27
- 239000000203 mixture Substances 0.000 claims abstract description 17
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000004472 Lysine Substances 0.000 claims abstract description 12
- VWMVAQHMFFZQGD-UHFFFAOYSA-N p-Hydroxybenzyl acetone Natural products CC(=O)CC1=CC=C(O)C=C1 VWMVAQHMFFZQGD-UHFFFAOYSA-N 0.000 claims abstract description 12
- NJGBTKGETPDVIK-UHFFFAOYSA-N raspberry ketone Chemical compound CC(=O)CCC1=CC=C(O)C=C1 NJGBTKGETPDVIK-UHFFFAOYSA-N 0.000 claims abstract description 10
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims abstract description 9
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims abstract description 5
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims abstract description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims abstract description 3
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims abstract description 3
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims abstract description 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims abstract description 3
- 239000011976 maleic acid Substances 0.000 claims abstract description 3
- 239000001630 malic acid Substances 0.000 claims abstract description 3
- 235000011090 malic acid Nutrition 0.000 claims abstract description 3
- 235000006408 oxalic acid Nutrition 0.000 claims abstract description 3
- 239000011975 tartaric acid Substances 0.000 claims abstract description 3
- 235000002906 tartaric acid Nutrition 0.000 claims abstract description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims abstract description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 10
- 125000003368 amide group Chemical group 0.000 claims description 9
- 239000000243 solution Substances 0.000 claims description 4
- 239000011259 mixed solution Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 150000001875 compounds Chemical class 0.000 abstract description 5
- 229930014626 natural product Natural products 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 3
- PARHMNZPOUVEIQ-UHFFFAOYSA-N 1-(4-hydroxyphenyl)butan-2-one Chemical compound CCC(=O)CC1=CC=C(O)C=C1 PARHMNZPOUVEIQ-UHFFFAOYSA-N 0.000 abstract description 2
- MSWZFWKMSRAUBD-IVMDWMLBSA-N 2-amino-2-deoxy-D-glucopyranose Chemical compound N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O MSWZFWKMSRAUBD-IVMDWMLBSA-N 0.000 abstract description 2
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 abstract description 2
- 229960002442 glucosamine Drugs 0.000 abstract description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 2
- 230000002000 scavenging effect Effects 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 10
- 235000018977 lysine Nutrition 0.000 description 7
- 239000000284 extract Substances 0.000 description 6
- 239000003513 alkali Substances 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229960000583 acetic acid Drugs 0.000 description 3
- 235000001014 amino acid Nutrition 0.000 description 3
- 150000001413 amino acids Chemical class 0.000 description 3
- 239000000686 essence Substances 0.000 description 3
- 238000004817 gas chromatography Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 235000010254 Jasminum officinale Nutrition 0.000 description 2
- 240000005385 Jasminum sambac Species 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012362 glacial acetic acid Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- -1 raspberry ketone compound Chemical class 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 244000144730 Amygdalus persica Species 0.000 description 1
- 244000099147 Ananas comosus Species 0.000 description 1
- 235000007119 Ananas comosus Nutrition 0.000 description 1
- 241000205585 Aquilegia canadensis Species 0.000 description 1
- 235000009024 Ceanothus sanguineus Nutrition 0.000 description 1
- 241000331528 Chlorophytum capense Species 0.000 description 1
- 235000007516 Chrysanthemum Nutrition 0.000 description 1
- 240000005250 Chrysanthemum indicum Species 0.000 description 1
- 241000628997 Flos Species 0.000 description 1
- 235000016623 Fragaria vesca Nutrition 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 235000011363 Fragaria x ananassa Nutrition 0.000 description 1
- 244000111489 Gardenia augusta Species 0.000 description 1
- 235000018958 Gardenia augusta Nutrition 0.000 description 1
- 240000003553 Leptospermum scoparium Species 0.000 description 1
- 235000015459 Lycium barbarum Nutrition 0.000 description 1
- 238000006683 Mannich reaction Methods 0.000 description 1
- 240000000249 Morus alba Species 0.000 description 1
- 235000008708 Morus alba Nutrition 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 244000014047 Polianthes tuberosa Species 0.000 description 1
- 235000016067 Polianthes tuberosa Nutrition 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 240000007651 Rubus glaucus Species 0.000 description 1
- 235000011034 Rubus glaucus Nutrition 0.000 description 1
- 235000009122 Rubus idaeus Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 150000001912 cyanamides Chemical class 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XYIBRDXRRQCHLP-UHFFFAOYSA-N ethyl acetoacetate Chemical compound CCOC(=O)CC(C)=O XYIBRDXRRQCHLP-UHFFFAOYSA-N 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 229940042795 hydrazides for tuberculosis treatment Drugs 0.000 description 1
- 239000002973 irritant agent Substances 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000000192 social effect Effects 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- WPLOVIFNBMNBPD-ATHMIXSHSA-N subtilin Chemical compound CC1SCC(NC2=O)C(=O)NC(CC(N)=O)C(=O)NC(C(=O)NC(CCCCN)C(=O)NC(C(C)CC)C(=O)NC(=C)C(=O)NC(CCCCN)C(O)=O)CSC(C)C2NC(=O)C(CC(C)C)NC(=O)C1NC(=O)C(CCC(N)=O)NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C1NC(=O)C(=C/C)/NC(=O)C(CCC(N)=O)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C2NC(=O)CNC(=O)C3CCCN3C(=O)C(NC(=O)C3NC(=O)C(CC(C)C)NC(=O)C(=C)NC(=O)C(CCC(O)=O)NC(=O)C(NC(=O)C(CCCCN)NC(=O)C(N)CC=4C5=CC=CC=C5NC=4)CSC3)C(C)SC2)C(C)C)C(C)SC1)CC1=CC=CC=C1 WPLOVIFNBMNBPD-ATHMIXSHSA-N 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
The invention discloses a natural green formaldehyde high-efficiency scavenging agent used for scavenging formaldehyde in air and purifying the air, belonging to the field of fine chemistry industry. The scavenging agent consists of solution of natural products containing raspberry ketone and amino or mixture of natural products containing amino, and the formula is as follows: 8%-16% (w/w) of raspberry ketone (4-hydroxy phenyl-2-butanone), 4%-12% (w/w) of lysine, 4%-8% (w/w) of glucosamine and 84%-68% (w/w) of pure water. The pH value of the solution can be adjusted by natural acid compounds such as malic acid, oxalic acid, tartaric acid and maleic acid to be within the range of 3.0-5.0. The formaldehyde scavenging agent can effectively scavenge the formaldehyde in indoor air with the scavenging rate being more than or equal to 90%.
Description
Technical field
The present invention relates to a kind of formaldehyde high-efficiency scavenging agent of natural green, belong to field of fine chemical, be used for removing air formaldehyde, purify air.
Background technology
Formaldehyde is a kind of colourless, irritating gas, it causes people's attention in recent years to the harm of health, therefore develop the formaldehyde scavenger of a kind of natural green, harmless, non-secondary pollution, remove formaldehyde in the air, control formaldehyde pollutes and has crucial practical value and social effect.
Currently reported formaldehyde scavenger, the first kind is to contain hydrazides class, amine, ureas, cyanamide class chemical substance, as patent WO200812113, WO2007149643, WO2009005974, CN1463753, CN101181677, CN1695753, CN1751760, CN101037516, adopt the active methylene compound ethyl acetoacetate in addition, compounds such as polyamine are as CN101037516, CN101244362,, above-mentioned formaldehyde scavenger effect all can, but the formaldehyde scavenger of such chemical substance, there is certain toxicity, also has the secondary pollution problem; Another kind of employing amino acid is formaldehyde scavenger, and as CN101007203, CN101138671, amino acid formaldehyde scavenger are green, pollution-free, but effect and persistence are not high;
In addition, natural formaldehyde scavenger is the extract of plant or flowers, is that the Tea Polyphenols of tea tree plant extract is main formaldehyde scavenger as CN1425725; CN101199323 extracts polyphenolic substance; CN1765435 is the extract of bracketplant, African Chrysanthemum, reed, ivy; CN1635035 is the extract of honeysuckle, Jasmine, Flos Hibisci Mutabilis and Radix Glycyrrhizae, mulberry leaf etc., such formaldehyde scavenger is the natural green product, but because source, quality and the quality control difficulty of plant and flowers directly influence formaldehyde scavenger quality control and stable.
Summary of the invention
The invention provides the high-efficiency formaldehyde scavenging agent and the preparation method of a kind of pure natural, green non-secondary pollution, so that the formaldehyde of removing in the room air pollutes.
For achieving the above object, the present invention is as follows by the following technical solutions:
This formaldehyde scavenger is by containing the solution composition of raspberry ketone (4-hydroxy phenyl-2-butanone) with the mixture of the natural goods of natural goods that contains amido or amino-contained, and its pH value of solution value is 3.0～5.0.
The quality percentage composition 8%～16% (w/w) of raspberry ketone;
When containing the amido natural goods and be lysine, its quality percentage composition is 4%～12% (w/w);
When containing the amido natural goods and be gucosamine, its quality percentage composition is 4%～8% (w/w);
When the amido natural goods was the mixture of lysine and gucosamine, its mixture quality percentage composition was 4%～16% (w/w)
Use the natural acid compounds, regulate this mixed solution pH value in 3.0～5.0 scopes as malic acid, oxalic acid, tartaric acid, maleic acid or acetic acid.
The principle that the green natural formaldehyde scavenger is removed formaldehyde is as follows:
At first utilize formaldehyde and organic amine to generate western Buddhist alkali (Schiiff) principle, selecting organic amine for use is from the natural products, as basic amino acid, and L-lysine, and gucosamine.
Reaction equation:
The lysine molecular formula:
Generate the reaction of western Buddhist alkali with formaldehyde
Glucosamine
Generate the reaction of western Buddhist alkali with formaldehyde
Utilize formaldehyde again and contain active methylene and under room temperature, amine existence, acid condition, Mannich (Mannich) reaction takes place, but high yield generates Mannich (Mannich) alkali cpd.
In formaldehyde scavenger, add and have the highly active natural products raspberry ketone compound that contains active methylene.
This compound can react by 2,6 generation Mannich on phenol ring, has active methylene in a position of side chain simultaneously, and the Mannich reaction also can take place.
The invention has the beneficial effects as follows that this formaldehyde scavenger very removes the formaldehyde in the room air effectively, clearance rate reaches 〉=and 90%.Raspberry ketone compound itself is again a spices, regulate the smell of formaldehyde scavenger, it is widely used in flavoring essences such as strawberry, raspberry, pineapple, peach, usually in the essence of Fruity type as fixastive, in daily chemical essence, can be used in the prescriptions such as jasmine, gardenia jasminoides, tuberose.
The specific embodiment
Be described in detail specific embodiments of the invention below in conjunction with technical scheme.
Embodiment 1
In the 250ml beaker, at room temperature add lysine 5.0g respectively, gucosamine 5.0g, raspberry ketone 10.0g adds pure water 70.0g, stirs with glass bar, all dissolvings, with apple acid for adjusting pH to 4.5, last water is mended to 100g.
Embodiment 2.
In the 250ml beaker, at room temperature add lysine 10.0g respectively, gucosamine 5.0g, raspberry ketone 5.0g adds pure water 70.0g, stirs with glass bar, all dissolvings, with apple acid for adjusting pH to 4.5, last water is mended to 100g.
Embodiment 3.
In the 250ml beaker, at room temperature add lysine 20.0g respectively, add pure water 70.0g, to stir with glass bar, all dissolvings are regulated pH to 4.5 with glacial acetic acid, and last water is mended to 100g.
Embodiment 4.
In the 250ml beaker, at room temperature add lysine 10.0g respectively, gucosamine 10.0g adds pure water 70.0g, stirs with glass bar, and all dissolvings are regulated pH to 4.5 with glacial acetic acid, and last water is mended to 100g.
Embodiment 5: the mensuration of formaldehyde removing rate
Extract the 20ml formaldehyde gas with the 20ml syringe from the saturated formaldehyde vapor vessel of room temperature (20 ℃), be expelled in the drop bottle of 250ml drying, concussion 5min gets in the gas injection gas chromatography of its 5.0ml and analyzes.
From the saturated formaldehyde vapor vessel of room temperature (20 ℃), extract the 20ml formaldehyde gas with the 20ml syringe, be expelled in the drop bottle of 250ml drying, take out in the formaldehyde scavenger injection gas chromatography that the foregoing description of 5ml prepares with syringe again, shake 5min with hand, place different time, from the gas of plug, with its concentration of formaldehyde of gas chromatographic detection with syringe taking-up 5.0ml.
Gas chromatographic analysis: Agilent 6890 (FID) gas chromatograph, 200 ℃ of sensing chamber's temperature, 200 ℃ of vaporizer temperature, the capillary column of Hp-5,30 ℃ of constant temperature, 2min, program is given birth to 10 ℃/min of temperature, to 100 ℃.
Calculate the clearance rate of formaldehyde gas with area normalization method.
The saturated gas of formaldehyde, the sample size of 5.0ml, the average peak area of gas-chromatography is 737
Table 1. formaldehyde gas clearance rate
From the foregoing description, draw, contain the embodiment 1 and the embodiment 2 of the formaldehyde scavenger of raspberry ketone, in 5min, remove the formaldehyde rate and be higher than 90%, place 20min again after the formaldehyde removing rate be higher than 98%.All than the formaldehyde scavenger elimination efficiency height of embodiment 3 that does not contain raspberry ketone and embodiment 4.
Claims (1)
1. the formaldehyde high-efficiency scavenging agent of a natural green is characterized in that:
This formaldehyde scavenger is by containing raspberry ketone and the solution composition that contains the natural goods of amido;
The natural goods that contains amido is the mixture of lysine, gucosamine or lysine and gucosamine;
The quality percentage composition 8%～16% (w/w) of raspberry ketone;
When containing the amido natural goods and be lysine, its quality percentage composition is 4%～8% (w/w);
When containing the amido natural goods and be gucosamine, its quality percentage composition is 4%～8% (w/w);
When containing the amido natural goods and be the mixture of lysine and gucosamine, its mixture quality percentage composition is 4%～16% (w/w);
Regulate this mixed solution pH value in 3.0～5.0 scopes with malic acid, oxalic acid, tartaric acid, maleic acid or acetic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100111785A CN101549248B (en) | 2009-04-15 | 2009-04-15 | Natural green formaldehyde high-efficiency scavenging agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100111785A CN101549248B (en) | 2009-04-15 | 2009-04-15 | Natural green formaldehyde high-efficiency scavenging agent |
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| Publication Number | Publication Date |
|---|---|
| CN101549248A CN101549248A (en) | 2009-10-07 |
| CN101549248B true CN101549248B (en) | 2011-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009100111785A Expired - Fee Related CN101549248B (en) | 2009-04-15 | 2009-04-15 | Natural green formaldehyde high-efficiency scavenging agent |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170237B (en) * | 2013-01-05 | 2015-02-18 | 武汉碧艾投资管理有限公司 | Novel Air purifying method by fruit extraction enzyme |
| CN109856068B (en) * | 2019-01-17 | 2021-08-24 | 浙江理工大学 | A kind of formaldehyde detection reagent and detection method based on Mannich reaction |
| CN110064289A (en) * | 2019-06-06 | 2019-07-30 | 南京蓝盟科技有限公司 | A kind of improvement of the new home syndrome composition, preparation method and applications method |
| CN111203078A (en) * | 2020-02-18 | 2020-05-29 | 南京迪天高新产业技术研究院有限公司 | Composite amino acid type formaldehyde scavenger and preparation method thereof |
| CN113750768A (en) * | 2021-09-28 | 2021-12-07 | 绍兴道普新材料科技有限公司 | Epsilon-polylysine formaldehyde scavenger |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1463753A (en) * | 2002-06-11 | 2003-12-31 | 成都航利生物材料研究所 | Novel methylene oxide scavenging agent |
| CN101007203A (en) * | 2006-01-23 | 2007-08-01 | 胡默言 | An amino acid type formol release agent and its preparation method |
| WO2008012113A2 (en) * | 2006-07-27 | 2008-01-31 | Basf Se | Use of timber materials comprising polyamine for lowering formaldehyde content in ambient air |
| CN101138671A (en) * | 2006-09-04 | 2008-03-12 | 张旭鹏 | Methylene oxide scavenging agent |
-
2009
- 2009-04-15 CN CN2009100111785A patent/CN101549248B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1463753A (en) * | 2002-06-11 | 2003-12-31 | 成都航利生物材料研究所 | Novel methylene oxide scavenging agent |
| CN101007203A (en) * | 2006-01-23 | 2007-08-01 | 胡默言 | An amino acid type formol release agent and its preparation method |
| WO2008012113A2 (en) * | 2006-07-27 | 2008-01-31 | Basf Se | Use of timber materials comprising polyamine for lowering formaldehyde content in ambient air |
| CN101138671A (en) * | 2006-09-04 | 2008-03-12 | 张旭鹏 | Methylene oxide scavenging agent |
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