CN101659826B - Nanometer anti-radon antibacterial latex paint - Google Patents
Nanometer anti-radon antibacterial latex paint Download PDFInfo
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- CN101659826B CN101659826B CN 200810042303 CN200810042303A CN101659826B CN 101659826 B CN101659826 B CN 101659826B CN 200810042303 CN200810042303 CN 200810042303 CN 200810042303 A CN200810042303 A CN 200810042303A CN 101659826 B CN101659826 B CN 101659826B
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- radon
- nanometer
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- XDVMCVGTDUKDHL-UHFFFAOYSA-N [amino(2-azaniumylethylsulfanyl)methylidene]azanium;dibromide Chemical compound Br.Br.NCCSC(N)=N XDVMCVGTDUKDHL-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 239000003973 paint Substances 0.000 title claims abstract description 10
- 239000004816 latex Substances 0.000 title claims abstract description 8
- 229920000126 latex Polymers 0.000 title claims abstract description 8
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- QBLDFAIABQKINO-UHFFFAOYSA-N barium borate Chemical compound [Ba+2].[O-]B=O.[O-]B=O QBLDFAIABQKINO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 6
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 8
- 241000195493 Cryptophyta Species 0.000 claims description 5
- 238000004581 coalescence Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000006254 rheological additive Substances 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 229940058020 2-amino-2-methyl-1-propanol Drugs 0.000 claims description 3
- CBTVGIZVANVGBH-UHFFFAOYSA-N aminomethyl propanol Chemical compound CC(C)(N)CO CBTVGIZVANVGBH-UHFFFAOYSA-N 0.000 claims description 3
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- MGIYRDNGCNKGJU-UHFFFAOYSA-N isothiazolinone Chemical compound O=C1C=CSN1 MGIYRDNGCNKGJU-UHFFFAOYSA-N 0.000 claims description 2
- 238000000576 coating method Methods 0.000 abstract description 10
- 239000000839 emulsion Substances 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 6
- 229920000058 polyacrylate Polymers 0.000 abstract description 6
- 239000002562 thickening agent Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000002285 radioactive effect Effects 0.000 abstract description 2
- 229920000142 Sodium polycarboxylate Polymers 0.000 abstract 1
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 239000004599 antimicrobial Substances 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000003607 modifier Substances 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 239000004408 titanium dioxide Substances 0.000 abstract 1
- 229910052704 radon Inorganic materials 0.000 description 15
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 15
- 239000011248 coating agent Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 230000000116 mitigating effect Effects 0.000 description 5
- 239000011651 chromium Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 3
- 229910052788 barium Inorganic materials 0.000 description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 3
- 150000001735 carboxylic acids Chemical class 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- VUWCWMOCWKCZTA-UHFFFAOYSA-N 1,2-thiazol-4-one Chemical class O=C1CSN=C1 VUWCWMOCWKCZTA-UHFFFAOYSA-N 0.000 description 1
- 101100412856 Mus musculus Rhod gene Proteins 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention provides nanometer anti-radon antibacterial latex paint, which comprises the following components in portion by weight: 95.0 to 115.0 portions of nanometer polyacrylate emulsion, 7.5 to 9.5 portions of film-forming additives, 4.5 to 5.5 portions of sodium polycarboxylate serving as dispersant, 2.0 to 2.4 portions of anti-mildew anti-algae agent, 70.0 to 90.0 portions of nanometer titanium dioxide serving as antimicrobial agent, 125.0 to 145.0 portions of nanometer calcium carbonate serving as filler, 50.0 to 150.0 portions of nanometer barium metaborate serving as radioactive absorbent, 4.5 to 5.5 portions of associative thickener, 0.6 to 1.0 portions of pH regulator, 1.5 to 2.5 portions of leveling modifier, and 31.5 to 151.5 portions of water. The latex paint forms water-proof shielding film with bad air permeability in the coating process, has the advantages of high indoor anti-radon efficiency, good decorative effect, easy construction and the like, and can be used as anti-radon material for modern families, high-radioactivity buildings and underground buildings.
Description
Technical field
The present invention relates to a kind of trade sales coating, refer in particular to the nanometer anti-radon antibacterial latex paint lacquer.
Background technology
At present, in building decoration engineering, for anti-radon generally all is employed in the building surface painting of coating; Yet because of its film technique is limit emulsion second-order transition temperature too high (greater than 30 ℃), particle diameter is big (greater than μ m), and it is not fine and close to film; Be prone to penetrated by radon; Radon mitigation efficiency is not high, be merely about 60%, or the decorative effect difference film coarse, leveling characteristics is poor, easy to crack and can't be applied to house decoration.
Summary of the invention
The object of the present invention is to provide a kind of nanometer anti-radon antibacterial latex paint, to overcome the deficiency of above-mentioned prior art.
Nanometer anti-radon antibacterial latex paint of the present invention, the parts by weight of each component comprise:
95.0～115.0 parts of nano polyacrylate emulsions
7.5～9.5 parts of film coalescence aid
4.5～5.5 parts in dispersion agent poly carboxylic acid sodium
2.0～2.4 parts of mildew-resistant algae-resistant agent
70.0～90.0 parts of antiseptic-germicide nano titanium oxides
125.0～145.0 parts of stopping composition nano-calcium carbonates
50.0～150.0 parts of radioactivity absorber nanometer barium metaborates
4.5～5.5 parts of associative thickeners
0.6～1.0 part of PH regulator
1.5～2.5 parts of rheological modifiers
31.5～151.5 parts in water
It is the product of SD-588 nanometer benzene emulsion that nano polyacrylate emulsion adopts the Nantong life to reach the chemical industry ltd trade mark;
Said film coalescence aid selects 2,2 for use, 4-trimethylammonium-1,3-pentanediol mono isobutyrate;
Isothiazolinone is selected in the mildew-resistant algae-resistant agent for use;
The chemical name of associative thickener is the non-ionic type modified polyurethane, and can adopt the U.S. Rhom and Hass trade mark is the product of ACRYSOL RM-2020NPR;
2-amino-2-methyl-1-propanol is selected in the pH regulator agent for use;
Rheological modifier is the non-ionic type no-solvent polyurethane, and can adopt Shanghai company of the red brightness chemical industry ltd trade mark is the product of DH-3018;
The particle diameter of antiseptic-germicide nano titanium oxide, nano-calcium carbonate and nanometer barium metaborate is 10～100 nanometers;
Preparing method of the present invention, for the physical mixed method of routine, after each mixing of materials, stirring gets final product.
The present invention utilizes the nano polyacrylate emulsion in the main utilization prescription, nano titanium oxide, nano-calcium carbonate etc. in the prescription; In coating procedure, form ventilative poor, fluid-tight shielded film; Thereby stop the outside effusion of radon gas; Utilize of the absorption of nanometer barium metaborate simultaneously to radon and daughter thereof; Reduce the outside effusion quantity of radon gas, have high, the advantages such as decorative effect is good, easy construction of indoor radon mitigation efficiency, can be used as the anti-radon material of Modern Family, high radioactivity buildings, underground contruction.
Embodiment
Embodiment 1
Prescription, (weight part):
115 parts of nano polyacrylate emulsions
Film coalescence aid 2,2,8.5 parts of 4-trimethylammoniums-1,3-pentanediol mono isobutyrate
5.0 parts in dispersion agent poly carboxylic acid sodium
2.2 parts of mildew-resistant algae-resistant agent isothiazolinones
85.0 parts of antiseptic-germicide nano titanium oxides
145 parts of stopping composition nano-calcium carbonates
150.0 parts of radioactivity absorber nanometer barium metaborates
5.0 parts of associative thickeners
0.8 part of PH regulator 2-amino-2-methyl-1-propanol
2.0 parts of non-ionic type no-solvent polyurethane rheological modifiers
151.5 parts in water
The particle diameter of antiseptic-germicide nano titanium oxide, nano-calcium carbonate and nanometer barium metaborate is respectively 60,30 and 80 nanometers;
The preparation method: after each mixing of materials, stirring gets final product.
Radioactive radon feeler mechanism, environment measuring service centre in Shanghai City adopts local stationary method to measure the average radon eduction rate of measured medium surface during measuring.Process with synthetic glass and to fill the radon case; Make sample with the slick wad of commercially available single face; Make measurement means with the continuous emanometer of PCMR-1, fill radon to filling the radon case, thereby set up the measuring method of interior wall paint radon mitigation efficiency with GD-LI flow gas solid radon need; This method realizes same conditioned measurement easily to different interior wall paint radon mitigation efficiencies, and measuring result has good comparability.Through detecting, radon mitigation efficiency is 91%.
Adopt GB18582-2008 " limits of harmful substances in the indoor decorating material interior wall coating " standard detection, harmful substance contents is following:
Free formaldehyde 50mg/kg
Volatile organic compounds (voc) 74g/L
The heavy metal class
Insoluble lead (Pb) 0.5mg/kg
Insoluble cadmium (Cd) 3mg/kg
Insoluble chromium (Cr) 4mg/kg
Insoluble mercury (Hg) 0.2mg/kg
Adopt GB9756-2001 " synthetic resin emulsion interior wall coating " standard detection, quality technology is following:
Condition in container mixes the no lump in back, is uniform state
It is accessible that application property is brushed two roads
Appearance of film is normal
Time of drying≤1h
Comparative 0.97
Abrasion resistance >=300 time
The coating freeze-thaw resistance never degenerates.
Embodiment 2
95.0 parts of nano polyacrylate emulsions
7.5 parts of film coalescence aid
4 parts in dispersion agent poly carboxylic acid sodium
2.4 parts of mildew-resistant algae-resistant agent
70 parts of antiseptic-germicide nano titanium oxides
125 parts of stopping composition nano-calcium carbonates
50 parts of radioactivity absorber nanometer barium metaborates
4.5 parts of associative thickeners
0.6 part of PH regulator
1.5 parts of rheological modifiers
31.5 parts in water
The particle diameter of antiseptic-germicide nano titanium oxide, nano-calcium carbonate and nanometer barium metaborate is respectively 65,35 and 70 nanometers;
The preparation method is with embodiment 1.
Adopt GB18582-2008 " limits of harmful substances in the indoor decorating material interior wall coating " standard detection, harmful substance contents is following:
Free formaldehyde 55mg/kg
Volatile organic compounds (voc) 65g/L
The heavy metal class
Insoluble lead (Pb) 0.2mg/kg
Insoluble cadmium (Cd) 2mg/kg
Insoluble chromium (Cr) 2mg/kg
Insoluble mercury (Hg) 0.2mg/kg
Adopt GB9756-2001 " synthetic resin emulsion interior wall coating " standard detection, quality technology is following:
Condition in container mixes the no lump in back, is uniform state
It is accessible that application property is brushed two roads
Appearance of film is normal
Time of drying≤1h
Comparative 0.96
Abrasion resistance >=400 time
The coating freeze-thaw resistance never degenerates.
Claims (1)
1. nanometer anti-radon antibacterial latex paint is characterized in that, the parts by weight of each component comprise:
Said film coalescence aid selects 2 for use; 2,4-trimethylammonium-1,3-pentanediol mono isobutyrate; Isothiazolinone is selected in the mildew-resistant algae-resistant agent for use; 2-amino-2-methyl-1-propanol is selected in the pH regulator agent for use, and rheological modifier is the non-ionic type no-solvent polyurethane, and the particle diameter of antiseptic-germicide nano titanium oxide, nano-calcium carbonate and nanometer barium metaborate is 10～100 nanometers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810042303 CN101659826B (en) | 2008-08-29 | 2008-08-29 | Nanometer anti-radon antibacterial latex paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810042303 CN101659826B (en) | 2008-08-29 | 2008-08-29 | Nanometer anti-radon antibacterial latex paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101659826A CN101659826A (en) | 2010-03-03 |
| CN101659826B true CN101659826B (en) | 2012-05-30 |
Family
ID=41788083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810042303 Active CN101659826B (en) | 2008-08-29 | 2008-08-29 | Nanometer anti-radon antibacterial latex paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101659826B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967328A (en) * | 2010-11-12 | 2011-02-09 | 孙志勋 | Dry powder emulsion paint for inner and outer wall decoration |
| CN102585632B (en) * | 2012-01-16 | 2014-06-11 | 黑龙江省玉琦装饰涂料有限公司 | Special antibacterial paint for hospital and preparation method of special antibacterial paint |
| CN103194147B (en) * | 2013-04-25 | 2016-08-03 | 广东顺德嘉乐士涂料有限公司 | A kind of nano-photo catalytic type aldehyde removing latex paint and preparation method thereof |
| CN103980770B (en) * | 2014-05-16 | 2016-11-16 | 展辰新材料集团股份有限公司 | A kind of coating and preparation method thereof |
| CN105885618A (en) * | 2015-11-26 | 2016-08-24 | 无锡英普林纳米科技有限公司 | Anti-radon gas coating material |
| CN106977683A (en) * | 2017-04-14 | 2017-07-25 | 陕西科技大学 | No-solvent type polyurethane nano TiO2Composite membrane and preparation method thereof |
| CN108485415A (en) * | 2018-04-14 | 2018-09-04 | 欧阳睿 | A kind of multi-functional anti-radon radiation paint of high-performance and preparation method |
| CN110317509A (en) * | 2019-07-30 | 2019-10-11 | 德美特涂料(北京)有限公司 | The preparation method of interior wall latex finishing coat suitable for mopping wallpaper |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139139A (en) * | 1995-06-21 | 1997-01-01 | 周朝玉 | Radon-leak preventing waterproof paint |
| CN1435459A (en) * | 2002-09-30 | 2003-08-13 | 陈伟常 | Water radon-screening emulsion paint |
| CN1488684A (en) * | 2002-10-11 | 2004-04-14 | 中国科学院金属研究所 | Nano composite latex paint and preparing method thereof |
| CN1515635A (en) * | 2003-01-02 | 2004-07-28 | 上海富臣化工有限公司 | Radon-proofing wall surface paint |
-
2008
- 2008-08-29 CN CN 200810042303 patent/CN101659826B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139139A (en) * | 1995-06-21 | 1997-01-01 | 周朝玉 | Radon-leak preventing waterproof paint |
| CN1435459A (en) * | 2002-09-30 | 2003-08-13 | 陈伟常 | Water radon-screening emulsion paint |
| CN1488684A (en) * | 2002-10-11 | 2004-04-14 | 中国科学院金属研究所 | Nano composite latex paint and preparing method thereof |
| CN1515635A (en) * | 2003-01-02 | 2004-07-28 | 上海富臣化工有限公司 | Radon-proofing wall surface paint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101659826A (en) | 2010-03-03 |
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Address after: 8555 No. 201700 Shanghai city Qingpu District Songze Avenue Patentee after: Shanghai Zhanchen Paint Co., Ltd. Patentee after: Zhanchen Coatings Group Co., Ltd. Patentee after: Beijing Zhanchen Chemical Industry Co., Ltd. Address before: 201700 Shanghai City Industrial Park, No. 8555 Qingpu Songze Avenue Patentee before: Shanghai Fuchen Chemical Co., Ltd. Patentee before: Zhanchen Coatings Group Co., Ltd. Patentee before: Beijing Zhanchen Chemical Industry Co., Ltd. |
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Address after: 8555 No. 201700 Shanghai city Qingpu District Songze Avenue Patentee after: Shanghai Zhanchen Paint Co., Ltd. Patentee after: CHINA ZHANCHEN PAINTS GROUP LTD. Patentee after: Beijing Zhan Chen novel material company limited Address before: 8555 No. 201700 Shanghai city Qingpu District Songze Avenue Patentee before: Shanghai Zhanchen Paint Co., Ltd. Patentee before: Zhanchen Coatings Group Co., Ltd. Patentee before: Beijing Zhanchen Chemical Industry Co., Ltd. |
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Effective date of registration: 20170217 Address after: Guangdong province office building 519000 Zhuhai Gaolan Gaolan Port Economic Zone Customs room 503 Patentee after: Zhuhai Chenxin exhibition materials Co. Ltd. Address before: 8555 No. 201700 Shanghai city Qingpu District Songze Avenue Patentee before: Shanghai Zhanchen Paint Co., Ltd. Patentee before: CHINA ZHANCHEN PAINTS GROUP LTD. Patentee before: Beijing Zhan Chen novel material company limited |
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Address after: 519000 No. 28 Nanhua Third Road, Fine Chemical Industry Zone, Gaolangang Economic Zone, Zhuhai City, Guangdong Province Patentee after: Zhuhai zhanchen New Material Co., Ltd Address before: Guangdong province office building 519000 Zhuhai Gaolan Gaolan Port Economic Zone Customs room 503 Patentee before: Zhuhai Chenxin exhibition materials Co. Ltd. |