CN103111038A - Efficient formaldehyde removing agent and preparation method thereof - Google Patents
Efficient formaldehyde removing agent and preparation method thereof Download PDFInfo
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- CN103111038A CN103111038A CN2013100753533A CN201310075353A CN103111038A CN 103111038 A CN103111038 A CN 103111038A CN 2013100753533 A CN2013100753533 A CN 2013100753533A CN 201310075353 A CN201310075353 A CN 201310075353A CN 103111038 A CN103111038 A CN 103111038A
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- efficient formaldehyde
- water
- formaldehyde remover
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 129
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- -1 amide compound Chemical class 0.000 claims abstract description 20
- 239000002253 acid Substances 0.000 claims abstract description 16
- 238000002156 mixing Methods 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 150000003839 salts Chemical class 0.000 claims description 28
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 22
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 18
- 230000000740 bleeding effect Effects 0.000 claims description 14
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 11
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 8
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 claims description 6
- UZGKAASZIMOAMU-UHFFFAOYSA-N 124177-85-1 Chemical compound NP(=O)=O UZGKAASZIMOAMU-UHFFFAOYSA-N 0.000 claims description 6
- 244000246386 Mentha pulegium Species 0.000 claims description 6
- 235000016257 Mentha pulegium Nutrition 0.000 claims description 6
- 235000004357 Mentha x piperita Nutrition 0.000 claims description 6
- IBVAQQYNSHJXBV-UHFFFAOYSA-N adipic acid dihydrazide Chemical compound NNC(=O)CCCCC(=O)NN IBVAQQYNSHJXBV-UHFFFAOYSA-N 0.000 claims description 6
- 239000002270 dispersing agent Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 235000001050 hortel pimenta Nutrition 0.000 claims description 6
- 235000010265 sodium sulphite Nutrition 0.000 claims description 6
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 5
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 5
- 239000000470 constituent Substances 0.000 claims description 3
- LWFBRHSTNWMMGN-UHFFFAOYSA-N 4-phenylpyrrolidin-1-ium-2-carboxylic acid;chloride Chemical compound Cl.C1NC(C(=O)O)CC1C1=CC=CC=C1 LWFBRHSTNWMMGN-UHFFFAOYSA-N 0.000 claims description 2
- 229940025250 camphora Drugs 0.000 claims description 2
- 239000010238 camphora Substances 0.000 claims description 2
- 239000008367 deionised water Substances 0.000 claims description 2
- 229910021641 deionized water Inorganic materials 0.000 claims description 2
- 239000012153 distilled water Substances 0.000 claims description 2
- 239000000284 extract Substances 0.000 claims description 2
- 239000012467 final product Substances 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 abstract description 6
- 239000000853 adhesive Substances 0.000 abstract description 6
- 230000001070 adhesive effect Effects 0.000 abstract description 6
- 125000003739 carbamimidoyl group Chemical group C(N)(=N)* 0.000 abstract 2
- 229910017053 inorganic salt Inorganic materials 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 2
- 239000010452 phosphate Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 11
- 230000015556 catabolic process Effects 0.000 description 8
- 238000006731 degradation reaction Methods 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 6
- 238000005507 spraying Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 241000723346 Cinnamomum camphora Species 0.000 description 4
- 229960000846 camphor Drugs 0.000 description 4
- 229930008380 camphor Natural products 0.000 description 4
- 235000015165 citric acid Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 235000021317 phosphate Nutrition 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 102000004160 Phosphoric Monoester Hydrolases Human genes 0.000 description 1
- 108090000608 Phosphoric Monoester Hydrolases Proteins 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Detergent Compositions (AREA)
- Paper (AREA)
Abstract
The invention discloses an efficient formaldehyde removing agent. The removing agent is a mixture which consists of the following components in weight ratio: 650-1000 parts of water, 3-5 parts of acid compound, 75-110 parts of inorganic salt, 75-200 parts of amide compound, 40-70 parts of hydrazide compound, 10-20 parts of amidino salt phosphate and 0.3-0.5 part of penetrant. The invention further discloses a preparation method of the efficient formaldehyde removing agent. The water is added into a mixing tank according to the weight ratio, a blender is started, and the acid compound, the inorganic salt, the amide compound, the hydrazide compound, the amidino salt phosphate and the penetrant are weighed according to the weight ratio, added into the mixing tank, stirred to dissolve or disperse uniformly and then filtered only. The agent is suitable for various plates, free formaldehyde released from the plates can be effectively reduced, and moreover, the strength of the plate adhesive is slightly influenced.
Description
Technical field
The present invention relates to a kind of efficient formaldehyde remover and preparation method thereof.
Background technology
Raising along with people's material life, house decoration is day by day usual, this just causes a large amount of artificial boards that use in the decorations process, particularly present natural timber is day by day in short supply, the increase that more causes artificial board to use, as lumber core (core-board), glued board, thick china, particularly lumber core, but artificial board all must use adhesive in manufacture process.Low and its good glueability due to the Lauxite cost, most producers adopt Lauxite to make adhesive at present.But in the preparation and use procedure of Lauxite, the capital has free formaldehyde to discharge, and the artificial board of producing with Lauxite in use all can degradation with aging, discharges free formaldehyde, and the stack for a long time of excessive free formaldehyde can be detrimental to health.
Many formaldehyde eliminating agent products in the market, all can more or less play to a certain extent the effect of the free formaldehyde of degraded release, but mostly all have the following disadvantages: one, effect is unstable, after a period of time, successful reduces, such as the free formaldehyde of the method for processing with ammonia with degraded release; Two, plate surface yellowing, the variable color after the processing, affect sense organ; Three, the sheet material adhesive strength after the processing reduces; Can cause the plate face to bubble when four, the remover using dosage is large, be difficult to drying, affect the use of sheet material; Five, sheet material after using the part remover to process, serious Moisture Regain During occurs, affects follow-up use.Therefore, the free formaldehyde that provides a kind of sheet material of can effectively degrading to discharge, the remover that can make up again above deficiency simultaneously is the technical problem that those skilled in the art need solution badly.
Summary of the invention
The object of the present invention is to provide a kind of applicable sheet material kind more extensive, the free formaldehyde that energy efficient degradation sheet material discharges is simultaneously on less formaldehyde eliminating agent of the adhesive strength impact of sheet material and preparation method thereof.
For achieving the above object, technical scheme provided by the invention is: a kind of efficient formaldehyde remover, be the mixture that water, acid compounds, inorganic salts, amides compound, hydrazide compound, phosphoric acid amidino groups salt and bleeding agent form, each weight ratio of constituents is as follows: 0.3 ~ 0.5 part of 650 ~ 1000 parts, water, 3 ~ 5 parts of acid compounds, 75 ~ 110 parts, inorganic salts, 75 ~ 200 parts of amides compounds, 40 ~ 70 parts of hydrazide compounds, 10 ~ 20 parts of phosphoric acid amidino groups salt and bleeding agent.
Preferably, described each weight ratio of constituents is preferably: 1000 parts, water, 3 ~ 5 parts of acid compounds, 110 parts, inorganic salts, 125 parts of amides compounds, 60 ~ 70 parts of hydrazide compounds, 15 parts of phosphoric acid amidino groups salt, 0.336 part of bleeding agent.
Preferably, described water is distilled water, deionized water or spring.
Preferably, described acid compounds is selected from one or both mixtures in phosphoric acid, citric acid.
Preferably, described inorganic salts are selected from one or both mixtures in sodium sulfite, ammonium sulfate.
Preferably, described amides compound is selected phosphoamide.
Preferably, described hydrazide kind compound is selected adipic dihydrazide.
Preferably, described phosphoric acid amidino groups salt is selected guanylurea phosphate.
Preferably, bleeding agent comprises peppermint, Camphora extract, dispersant.
The preparation method of the above efficient formaldehyde remover is as follows: add above-mentioned metering water in mixing tank, start mixer, and take according to the above ratio acid compounds, inorganic salts, amides compound, hydrazide compound, phosphoric acid amidino groups salt and bleeding agent, join in mixing tank, be stirred to and dissolve fully or the rear filtration that is uniformly dispersed gets final product.
A technical scheme in technique scheme has following advantage or beneficial effect: applicable sheet material kind is more extensive, and the free formaldehyde that energy efficient degradation sheet material discharges is less on the adhesive strength impact of sheet material simultaneously; Efficient formaldehyde remover preparation of the present invention and operation are simple, and effect stability is remarkable, and non-secondary pollution is particularly suitable for suitability for industrialized production.
The specific embodiment
The present invention is further illustrated below by specific embodiment.
Embodiment 1
According to following weight weighing following raw materials according: 650 parts, water, 3 parts of phosphoric acid, 100 parts of sodium sulfites, 200 parts of phosphoamides, 40 parts of adipic dihydrazides, 10 parts of guanylurea phosphates, 0.015 part of peppermint, 0.035 part of camphor, 0.3 part of dispersant, add above-mentioned metering water in mixing tank, start mixer, and the acid compounds that will take according to the above ratio, inorganic salts, amides compound, hydrazide compound, phosphoric acid amidino groups salt and bleeding agent, join in mixing tank, be stirred to and dissolve fully or the rear filtration that is uniformly dispersed can obtain formaldehyde eliminating agent.
Embodiment 2
according to following weight weighing following raw materials according: 850 parts, water, 4 parts of citric acids, 75 parts of phosphatase 11 part sodium sulfites, 30 parts, ammonium sulfate, 100 parts of phosphoamides, 70 parts of adipic dihydrazides, 15 parts of guanylurea phosphates, 0.015 part of peppermint, 0.035 part of camphor, 0.3 part of dispersant, add above-mentioned metering water in mixing tank, start mixer, and the acid compounds that will take according to the above ratio, inorganic salts, amides compound, hydrazide compound, phosphoric acid amidino groups salt and bleeding agent, join in mixing tank, be stirred to and dissolve fully or the rear filtration that is uniformly dispersed can obtain formaldehyde eliminating agent.
Embodiment 3
according to following weight weighing following raw materials according: 1000 parts, water, 3 parts of phosphoric acid, 1 part of citric acid, 75 parts of sodium sulfites, 35 parts, ammonium sulfate, 75 parts of phosphoamides, 60 parts of adipic dihydrazides, 10 parts of guanylurea phosphates, 0.015 part of peppermint, 0.035 part of camphor, 0.3 part of dispersant, add above-mentioned metering water in mixing tank, start mixer, and the acid compounds that will take according to the above ratio, inorganic salts, amides compound, hydrazide compound, phosphoric acid amidino groups salt and bleeding agent, join in mixing tank, be stirred to and dissolve fully or the rear filtration that is uniformly dispersed can obtain formaldehyde eliminating agent.
Embodiment 4
According to following weight weighing following raw materials according: 1000 parts, water, 4 parts of citric acids, 60 parts of sodium sulfites, 35 parts, ammonium sulfate, 125 parts of phosphoamides, 50 parts of adipic dihydrazides, 20 parts of guanylurea phosphates, 0.015 part of peppermint, 0.035 part of camphor, 0.3 part of dispersant, add above-mentioned metering water in mixing tank, start mixer, and the acid compounds that will take according to the above ratio, inorganic salts, amides compound, hydrazide compound, phosphoric acid amidino groups salt and bleeding agent, join in mixing tank, be stirred to and dissolve fully or the rear filtration that is uniformly dispersed can obtain formaldehyde eliminating agent.
Degradation Formaldehyde effect testing method and step are as follows:
(1220 mm * 2440 mm * 180mm) carry out the free formaldehyde degradation experiment to a certain brand E1 level specification core-board, contrast groups is left intact, experimental group is used the embodiment of the present invention 1 efficient formaldehyde remover, use amount be two-sided brushing 100 grams/, every 50 gram/.
(1220 mm * 2440 mm * 180mm) carry out the free formaldehyde degradation experiment to a certain brand E1 level specification core-board, contrast groups is left intact, experimental group is used the embodiment of the present invention 2 efficient formaldehyde removers, use amount be two-sided brushing 140 grams/, every 70 gram/.
Get embodiment 3 efficient formaldehyde removers the thick core-board of 18mm is carried out the free formaldehyde degradation experiment.Get respectively each two of two kinds of trade mark core-boards (1220 mm * 2440 mm * 180mm), the trade mark is respectively A and B, sheet material is divided into contrast groups and experimental group, contrast groups is labeled as A1, B1, experimental group is labeled as A2, B2, contrast groups is left intact, and experimental group adopts embodiment 3 efficient formaldehyde removers to process, according to every plate consumption 160g two sides spraying.Detecting its moisture content before the spraying remover is 16%, and it dries (natural drying 12 hours of indoor 20 degree) naturally the spraying relief, detects its moisture content 15% ~ 16%.Carry out test experience according to the GB/T17657/1999 standard with the drier method.Every sheet material of contrast groups and experimental group is got two samples (sampling and experimental technique carry out according to the GB/T17657-1999 standard-required), test result such as following table:
Get embodiment 4 efficient formaldehyde removers the thick core-board of 18mm is carried out the free formaldehyde degradation experiment.Get respectively each two of two kinds of trade mark core-boards (1220 mm * 2440 mm * 180mm), the trade mark is respectively A and B, sheet material is divided into contrast groups and experimental group, contrast groups is labeled as A1, B1, experimental group is labeled as A2, B2, contrast groups is left intact, and experimental group adopts embodiment 4 efficient formaldehyde removers to process, according to every plate consumption 160g two sides spraying.Detecting its moisture content before the spraying remover is 16%, and it dries (natural drying 12 hours of indoor 20 degree) naturally the spraying relief, detects its moisture content 15% ~ 16%.Carry out test experience according to the GB/T17657/1999 standard with the drier method.Every sheet material of contrast groups and experimental group is got two samples (sampling and experimental technique carry out according to the GB/T17657-1999 standard-required), test result such as following table:
Used specific embodiment 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.The above is only the preferred embodiment of the present invention, should be understood that, finiteness due to literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also make some improvement, retouching or variation, also above-mentioned technical characterictic can be made up by rights; These improve retouching, change or combination, or directly apply to other occasion without improving the design that will invent and technical scheme, all should be considered as protection scope of the present invention.
Claims (10)
1. efficient formaldehyde remover, it is characterized in that: be the mixture that water, acid compounds, inorganic salts, amides compound, hydrazide compound, phosphoric acid amidino groups salt and bleeding agent form, each weight ratio of constituents is as follows: 0.3 ~ 0.5 part of 650 ~ 1000 parts, water, 3 ~ 5 parts of acid compounds, 75 ~ 110 parts, inorganic salts, 75 ~ 200 parts of amides compounds, 40 ~ 70 parts of hydrazide compounds, 10 ~ 20 parts of phosphoric acid amidino groups salt and bleeding agent.
2. efficient formaldehyde remover according to claim 1, it is characterized in that: described each composition preferred weight ratio is: 1000 parts, water, 3 ~ 5 parts of acid compounds, 110 parts, inorganic salts, 125 parts of amides compounds, 60 ~ 70 parts of hydrazide compounds, 15 parts of phosphoric acid amidino groups salt, 0.336 part of bleeding agent.
3. efficient formaldehyde remover according to claim 1, it is characterized in that: described water is distilled water, deionized water or spring.
4. efficient formaldehyde remover according to claim 1, it is characterized in that: described acid compounds is selected from one or both mixtures in phosphoric acid, citric acid.
5. efficient formaldehyde remover according to claim 1, it is characterized in that: described inorganic salts are selected from one or both mixtures in sodium sulfite, ammonium sulfate.
6. efficient formaldehyde remover according to claim 1, it is characterized in that: described amides compound is selected phosphoamide.
7. efficient formaldehyde remover according to claim 1, it is characterized in that: described hydrazide kind compound is selected adipic dihydrazide.
8. efficient formaldehyde remover according to claim 1, it is characterized in that: described phosphoric acid amidino groups salt is selected guanylurea phosphate.
9. efficient formaldehyde remover according to claim 1, it is characterized in that: bleeding agent comprises peppermint, Camphora extract, dispersant.
10. the preparation method of the described efficient formaldehyde remover of any one in a claim 1-9, it is characterized in that: add above-mentioned metering water in mixing tank, start mixer, and take according to the above ratio acid compounds, inorganic salts, amides compound, hydrazide compound, phosphoric acid amidino groups salt and bleeding agent, join in mixing tank, be stirred to and dissolve fully or the rear filtration that is uniformly dispersed gets final product.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310075353.3A CN103111038B (en) | 2013-03-09 | 2013-03-09 | Efficient formaldehyde removing agent and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310075353.3A CN103111038B (en) | 2013-03-09 | 2013-03-09 | Efficient formaldehyde removing agent and preparation method thereof |
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| CN103111038A true CN103111038A (en) | 2013-05-22 |
| CN103111038B CN103111038B (en) | 2015-05-13 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105131862A (en) * | 2015-09-18 | 2015-12-09 | 潘春尧 | Formaldehyde elimination agent and preparation method thereof as well as adhesive, wooden product and artificial board |
| CN105833460A (en) * | 2016-04-22 | 2016-08-10 | 张华� | Efficient formaldehyde scavenging agent and preparation method and application thereof |
| CN107142719A (en) * | 2017-06-01 | 2017-09-08 | 广东群豪服饰有限公司 | A kind of weaving face fabric formaldehyde expellent and its preparation and application |
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| CN103111038B (en) | 2015-05-13 |
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Effective date of registration: 20170713 Address after: 410205 Hunan province Changsha Changsha city high tech Development Zone, Xian Jia No. 350 West Lake Lugu Jinyuan 25 Building No. 103 Patentee after: Hunan Hongrun Technology Development Co., Ltd. Address before: Changchun Daida village in Hunan province 410142 Changsha Changsha County City junction town group No. 138 Patentee before: Tan Zhigang |
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