CN103111038B - Efficient formaldehyde removing agent and preparation method thereof - Google Patents
Efficient formaldehyde removing agent and preparation method thereof Download PDFInfo
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- CN103111038B CN103111038B CN201310075353.3A CN201310075353A CN103111038B CN 103111038 B CN103111038 B CN 103111038B CN 201310075353 A CN201310075353 A CN 201310075353A CN 103111038 B CN103111038 B CN 103111038B
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- phosphoric acid
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 39
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000002253 acid Substances 0.000 claims abstract description 16
- -1 amide compound Chemical class 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 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
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 15
- 230000000740 bleeding effect Effects 0.000 claims description 14
- 230000008030 elimination Effects 0.000 claims description 14
- 238000003379 elimination reaction Methods 0.000 claims description 14
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 12
- 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
- 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 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
- 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
- HUWSZNZAROKDRZ-RRLWZMAJSA-N (3r,4r)-3-azaniumyl-5-[[(2s,3r)-1-[(2s)-2,3-dicarboxypyrrolidin-1-yl]-3-methyl-1-oxopentan-2-yl]amino]-5-oxo-4-sulfanylpentane-1-sulfonate Chemical compound OS(=O)(=O)CC[C@@H](N)[C@@H](S)C(=O)N[C@@H]([C@H](C)CC)C(=O)N1CCC(C(O)=O)[C@H]1C(O)=O HUWSZNZAROKDRZ-RRLWZMAJSA-N 0.000 claims description 2
- LVDRREOUMKACNJ-BKMJKUGQSA-N N-[(2R,3S)-2-(4-chlorophenyl)-1-(1,4-dimethyl-2-oxoquinolin-7-yl)-6-oxopiperidin-3-yl]-2-methylpropane-1-sulfonamide Chemical compound CC(C)CS(=O)(=O)N[C@H]1CCC(=O)N([C@@H]1c1ccc(Cl)cc1)c1ccc2c(C)cc(=O)n(C)c2c1 LVDRREOUMKACNJ-BKMJKUGQSA-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
- 239000000853 adhesive Substances 0.000 abstract description 6
- 230000001070 adhesive effect Effects 0.000 abstract description 6
- 229910019142 PO4 Inorganic materials 0.000 abstract 2
- 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 12
- 230000015556 catabolic process Effects 0.000 description 8
- 238000006731 degradation reaction Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 6
- 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
- 230000000694 effects Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 230000008859 change 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
- 239000007921 spray Substances 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
- 230000007812 deficiency Effects 0.000 description 1
- 230000000593 degrading effect Effects 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
- 210000000697 sensory organ Anatomy 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Detergent Compositions (AREA)
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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 High-efficiency formaldehyde elimination agent and preparation method thereof.
Background technology
Along with the raising of people's material life, house decoration is day by day usual, this just causes using artificial board in a large number in decorations process, particularly present natural timber is day by day in short supply, more cause the increase that artificial board uses, as lumber core (core-board), glued board, thick china, particularly lumber core, but artificial board all must use adhesive in the fabrication process.Because Lauxite cost is low and its good glueability, most producer adopts Lauxite to make adhesive at present.But in the preparation and use procedure of Lauxite, capital has free formaldehyde to discharge, and the artificial board produced with Lauxite in use all can degradation with aging, and discharge free formaldehyde, the superposition for a long time of excessive free formaldehyde can be detrimental to health.
Many formaldehyde eliminating agent products in the market, all more or less can play the effect of the free formaldehyde of degraded release to a certain extent, but mostly all have the following disadvantages: one, effect is unstable, after a period of time, successful reduces, such as by the method for ammonia process with the free formaldehyde discharged of degrade; Two, the plate surface yellowing after process, variable color, affect sense organ; Three, the sheet material adhesive strength after process reduces; Four, plate face can be caused when remover using dosage is large to bubble, be difficult to drying, affect the use of sheet material; Five, sheet material is after the process of use part remover, occurs serious Moisture Regain, affects follow-up use.Therefore, provide a kind of free formaldehyde of sheet material release of can effectively degrading, the remover that simultaneously can make up again above deficiency 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 one to be suitable for sheet material kind more extensive, the free formaldehyde of energy efficient degradation sheet material release, affects less formaldehyde eliminating agent and preparation method thereof to the adhesive strength of sheet material simultaneously.
For achieving the above object, technical scheme provided by the invention is: a kind of High-efficiency formaldehyde elimination agent, for the mixture of water, acid compounds, inorganic salts, amides compound, hydrazide compound, phosphoric acid amidino groups salt and bleeding agent composition, each weight ratio of constituents is as follows: 650 ~ 1000 parts, water, acid compounds 3 ~ 5 parts, 75 ~ 110 parts, inorganic salts, amides compound 75 ~ 200 parts, hydrazide compound 40 ~ 70 parts, phosphoric acid amidino groups salt 10 ~ 20 parts and bleeding agent 0.3 ~ 0.5 part.
Preferably, described each weight ratio of constituents is preferably: 1000 parts, water, acid compounds 3 ~ 5 parts, 110 parts, inorganic salts, amides compound 125 parts, hydrazide compound 60 ~ 70 parts, phosphoric acid amidino groups salt 15 parts, bleeding agent 0.336 part.
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 selects phosphoamide.
Preferably, described hydrazide kind compound selects adipic dihydrazide.
Preferably, guanylurea phosphate selected by described phosphoric acid amidino groups salt.
Preferably, bleeding agent comprises peppermint, Camphora extract, dispersant.
The preparation method of the above High-efficiency formaldehyde elimination agent is as follows: in mixing tank, add above-mentioned metering water, start mixer, and take acid compounds, inorganic salts, amides compound, hydrazide compound, phosphoric acid amidino groups salt and bleeding agent according to the above ratio, join in mixing tank, be stirred to after dissolving completely or being uniformly dispersed and filter.
A technical scheme tool in technique scheme has the following advantages or beneficial effect: be suitable for sheet material kind more extensive, the free formaldehyde of energy efficient degradation sheet material release, simultaneously less on the adhesive strength impact of sheet material; Simply, effect stability is remarkable, and non-secondary pollution, is particularly suitable for suitability for industrialized production for High-efficiency formaldehyde elimination agent preparation of the present invention and operation.
Detailed description of the invention
Below by specific embodiment, the present invention is further illustrated.
Embodiment 1
According to following weight weighing following raw materials according: 650 parts, water, phosphoric acid 3 parts, sodium sulfite 100 parts, phosphoamide 200 parts, adipic dihydrazide 40 parts, guanylurea phosphate 10 parts, peppermint 0.015 part, camphor 0.035 part, dispersant 0.3 part, above-mentioned metering water is added in mixing tank, start mixer, and acid compounds, inorganic salts, amides compound, hydrazide compound, phosphoric acid amidino groups salt and the bleeding agent that will take according to the above ratio, join in mixing tank, be stirred to after dissolving completely or being uniformly dispersed and filter and can obtain formaldehyde eliminating agent.
Embodiment 2
According to following weight weighing following raw materials according: 850 parts, water, citric acid 4 parts, phosphatase 11 part sodium sulfite 75 parts, 30 parts, ammonium sulfate, phosphoamide 100 parts, adipic dihydrazide 70 parts, guanylurea phosphate 15 parts, peppermint 0.015 part, camphor 0.035 part, dispersant 0.3 part, above-mentioned metering water is added 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 after dissolving completely or being uniformly dispersed and filter and can obtain formaldehyde eliminating agent.
Embodiment 3
According to following weight weighing following raw materials according: 1000 parts, water, phosphoric acid 3 parts, citric acid 1 part, sodium sulfite 75 parts, 35 parts, ammonium sulfate, phosphoamide 75 parts, adipic dihydrazide 60 parts, guanylurea phosphate 10 parts, peppermint 0.015 part, camphor 0.035 part, dispersant 0.3 part, above-mentioned metering water is added 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 after dissolving completely or being uniformly dispersed and filter and can obtain formaldehyde eliminating agent.
Embodiment 4
According to following weight weighing following raw materials according: 1000 parts, water, citric acid 4 parts, sodium sulfite 60 parts, 35 parts, ammonium sulfate, phosphoamide 125 parts, adipic dihydrazide 50 parts, guanylurea phosphate 20 parts, peppermint 0.015 part, camphor 0.035 part, dispersant 0.3 part, above-mentioned metering water is added in mixing tank, start mixer, and acid compounds, inorganic salts, amides compound, hydrazide compound, phosphoric acid amidino groups salt and the bleeding agent that will take according to the above ratio, join in mixing tank, be stirred to after dissolving completely or being uniformly dispersed and filter and can obtain formaldehyde eliminating agent.
Degradation Formaldehyde effect testing method and step as follows:
Free formaldehyde degradation experiment is carried out to a certain brand E1 level specification core-board (1220 mm * 2440 mm * 180mm), contrast groups is left intact, experimental group uses the embodiment of the present invention 1 High-efficiency formaldehyde elimination agent, use amount be two-sided brushing 100 grams/, 50 grams, every face/.
Free formaldehyde degradation experiment is carried out to a certain brand E1 level specification core-board (1220 mm * 2440 mm * 180mm), contrast groups is left intact, experimental group uses the embodiment of the present invention 2 High-efficiency formaldehyde elimination agent, use amount be two-sided brushing 140 grams/, 70 grams, every face/.
Example 3 High-efficiency formaldehyde elimination agent carries out free formaldehyde degradation experiment to the thick core-board of 18mm.Get each two of two kinds of trade mark core-boards (1220 mm * 2440 mm * 180mm) respectively, 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 the process of embodiment 3 High-efficiency formaldehyde elimination agent, according to often opening the spraying of plate consumption 160g two sides.Detecting its moisture content before spraying remover is 16%, and it dries (indoor 20 degree of natural dryings 12 hours) naturally to spray relief, detects its moisture content 15% ~ 16%.Test experience is carried out according to GB/T17657/1999 standard condensed steam water.Two samples (sampling and experimental technique carry out according to GB/T17657-1999 standard-required) got by the sheet material of often opening of contrast groups and experimental group, and test result is as following table:
Example 4 High-efficiency formaldehyde elimination agent carries out free formaldehyde degradation experiment to the thick core-board of 18mm.Get each two of two kinds of trade mark core-boards (1220 mm * 2440 mm * 180mm) respectively, 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 the process of embodiment 4 High-efficiency formaldehyde elimination agent, according to often opening the spraying of plate consumption 160g two sides.Detecting its moisture content before spraying remover is 16%, and it dries (indoor 20 degree of natural dryings 12 hours) naturally to spray relief, detects its moisture content 15% ~ 16%.Test experience is carried out according to GB/T17657/1999 standard condensed steam water.Two samples (sampling and experimental technique carry out according to GB/T17657-1999 standard-required) got by the sheet material of often opening of contrast groups and experimental group, and test result is as following table:
Apply specific embodiment herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.The above is only the preferred embodiment of the present invention, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the premise without departing from the principles of the invention, some improvement, retouching or change can also be made, also above-mentioned technical characteristic can be combined by rights; These improve retouching, change or combination, or the design of invention and technical scheme are directly applied to other occasion without improving, and all should be considered as protection scope of the present invention.
Claims (3)
1. a High-efficiency formaldehyde elimination agent, it is characterized in that: be the mixture of water, acid compounds, inorganic salts, amides compound, hydrazide compound, phosphoric acid amidino groups salt and bleeding agent composition, each weight ratio of constituents is as follows: 650 ~ 1000 parts, water, acid compounds 3 ~ 5 parts, 75 ~ 110 parts, inorganic salts, amides compound 75 ~ 200 parts, hydrazide compound 40 ~ 70 parts, phosphoric acid amidino groups salt 10 ~ 20 parts and bleeding agent 0.3 ~ 0.5 part
Described water is distilled water, deionized water or spring;
Described acid compounds is selected from one or both mixtures in phosphoric acid, citric acid;
Described inorganic salts are selected from one or both mixtures in sodium sulfite, ammonium sulfate;
Described amides compound selects phosphoamide;
Described hydrazide kind compound selects adipic dihydrazide;
Guanylurea phosphate selected by described phosphoric acid amidino groups salt;
Described bleeding agent comprises peppermint, Camphora extract, dispersant.
2. High-efficiency formaldehyde elimination agent according to claim 1, is characterized in that: described each composition preferred weight ratio is: 1000 parts, water, acid compounds 3 ~ 5 parts, 110 parts, inorganic salts, amides compound 125 parts, hydrazide compound 60 ~ 70 parts, phosphoric acid amidino groups salt 15 parts, bleeding agent 0.336 part.
3. the preparation method of the High-efficiency formaldehyde elimination agent according to any one of a claim 1-2, it is characterized in that: in mixing tank, add above-mentioned metering water, start mixer, and take acid compounds, inorganic salts, amides compound, hydrazide compound, phosphoric acid amidino groups salt and bleeding agent according to the above ratio, join in mixing tank, be stirred to after dissolving completely or being uniformly dispersed and filter.
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| CN201310075353.3A CN103111038B (en) | 2013-03-09 | 2013-03-09 | Efficient formaldehyde removing agent and preparation method thereof |
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| CN201310075353.3A CN103111038B (en) | 2013-03-09 | 2013-03-09 | Efficient formaldehyde removing agent and preparation method thereof |
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| CN105131862B (en) * | 2015-09-18 | 2017-06-23 | 潘春尧 | A kind of formaldehyde eliminating agent and preparation method thereof, adhesive, woodwork and wood-based plate |
| CN105833460A (en) * | 2016-04-22 | 2016-08-10 | 张华� | Efficient formaldehyde scavenging agent and preparation method and application thereof |
| CN107142719B (en) * | 2017-06-01 | 2019-04-16 | 广东群豪服饰有限公司 | A kind of textile fabric formaldehyde expellent and its preparation and application |
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| WO2001005888A1 (en) * | 1999-07-16 | 2001-01-25 | Polyplastics Co., Ltd. | Polyacetal resin composition and process for the production thereof |
| CN100556479C (en) * | 2005-09-09 | 2009-11-04 | 罗文圣 | Floor-board with low free formaldehyde release and furniture production method |
| CN101549980A (en) * | 2008-04-01 | 2009-10-07 | 北新集团建材股份有限公司 | Paper-surface plasterboard for quickly and efficiently removing methyl aldehyde and preparation method thereof |
| CN101913180A (en) * | 2010-07-28 | 2010-12-15 | 山东省产品质量监督检验研究院 | Method for manufacturing indoor environmentally-friendly flame retardant blockboard |
| CN102777004B (en) * | 2012-07-31 | 2015-02-25 | 北京华纺高新技术有限公司 | Compound-function wallpaper and preparation method thereof |
| CN102836519B (en) * | 2012-08-07 | 2015-02-18 | 湖南维特科技发展有限公司 | Catalyst for removing indoor formaldehyde pollution |
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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 |