CN103525139B - The not viscous water paint of a kind of nano inorganic - Google Patents
The not viscous water paint of a kind of nano inorganic Download PDFInfo
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- CN103525139B CN103525139B CN201310418355.8A CN201310418355A CN103525139B CN 103525139 B CN103525139 B CN 103525139B CN 201310418355 A CN201310418355 A CN 201310418355A CN 103525139 B CN103525139 B CN 103525139B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 239000003973 paint Substances 0.000 title claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 17
- 239000000853 adhesive Substances 0.000 claims abstract description 11
- 230000001070 adhesive effect Effects 0.000 claims abstract description 11
- 239000013078 crystal Substances 0.000 claims abstract description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 10
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims abstract description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract description 8
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000440 bentonite Substances 0.000 claims abstract description 7
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 7
- 239000001768 carboxy methyl cellulose Substances 0.000 claims abstract description 7
- 239000008367 deionised water Substances 0.000 claims abstract description 7
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 7
- 229940059574 pentaerithrityl Drugs 0.000 claims abstract description 7
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims abstract description 7
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims abstract description 7
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims abstract description 7
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims abstract description 7
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims abstract description 4
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims abstract description 4
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 241000416162 Astragalus gummifer Species 0.000 claims description 6
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 6
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 6
- 229910000503 Na-aluminosilicate Inorganic materials 0.000 claims description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
- 229920001615 Tragacanth Polymers 0.000 claims description 6
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 6
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 238000010899 nucleation Methods 0.000 claims description 6
- 229920000058 polyacrylate Polymers 0.000 claims description 6
- 239000000429 sodium aluminium silicate Substances 0.000 claims description 6
- 235000012217 sodium aluminium silicate Nutrition 0.000 claims description 6
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 6
- 239000000196 tragacanth Substances 0.000 claims description 6
- 235000010487 tragacanth Nutrition 0.000 claims description 6
- 229940116362 tragacanth Drugs 0.000 claims description 6
- 229940043810 zinc pyrithione Drugs 0.000 claims description 6
- PICXIOQBANWBIZ-UHFFFAOYSA-N zinc;1-oxidopyridine-2-thione Chemical compound [Zn+2].[O-]N1C=CC=CC1=S.[O-]N1C=CC=CC1=S PICXIOQBANWBIZ-UHFFFAOYSA-N 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 101000823778 Homo sapiens Y-box-binding protein 2 Proteins 0.000 claims description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000005070 ripening Effects 0.000 claims description 3
- 229920001909 styrene-acrylic polymer Polymers 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 abstract description 11
- 238000000576 coating method Methods 0.000 abstract description 11
- 230000001681 protective effect Effects 0.000 abstract description 3
- 229910044991 metal oxide Inorganic materials 0.000 abstract 2
- 150000004706 metal oxides Chemical class 0.000 abstract 2
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- -1 foxiness Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Adhesives Or Adhesive Processes (AREA)
- Paints Or Removers (AREA)
- Sealing Material Composition (AREA)
Abstract
The invention discloses the not viscous water paint of a kind of nano inorganic, it is made up of the raw material of following weight parts: silica sol 40-45, alumina seed 10-20, yittrium oxide crystal seed 5-10, iron oxide black 1-2, tetramethylolmethane 5-7, nano-bentonite 6-10, sodium carboxymethyl cellulose 1-2, tetraethyl orthosilicate 4-6, gamma-aminopropyl-triethoxy-silane 3-5, ethanol 2-3, isopropanol 2-4, adhesive aid 10-20, deionized water 25-30; The raw material of product of the present invention comes from natural crystal and the metal-oxide that middlebrow, reserves extremely enrich; can effectively reduce the production cost of product; the present invention is by metal oxide sol crystallization; improve consistency and the smoothness of coating; efficiently solve the thick film of existing water paint easily to chap and the problem such as microdefect; improve the overall quality of coating, serve better protective effect.
Description
Technical field
The invention mainly relates to a kind of coating, particularly relate to the not viscous water paint of a kind of nano inorganic.
Background technology
Coating should have anti-corrosion and waterproof, grease proofing, chemicals-resistant, fast light, heatproof etc., and object is exposed among air, is subject to the erosion of oxygen, moisture etc., causes the breakoff phenomenons such as corrosion of metal, foxiness, cement air slaking. It is coated with coating at object surface, forms layer protecting film, it is possible to stop or postpone generation and the development of these breakoff phenomenons, make extend the service life of various material. So, protective effect is a Main Function of coating, improves the protective effect of traditional coating, could improve the quality of coating further.
Summary of the invention
The object of the invention is contemplated to provide a kind of nano inorganic not viscous water paint.
The present invention is achieved by the following technical solutions:
The not viscous water paint of a kind of nano inorganic, it is made up of the raw material of following weight parts:
Silica sol 40-45, alumina seed 10-20, yittrium oxide crystal seed 5-10, iron oxide black 1-2, tetramethylolmethane 5-7, nano-bentonite 6-10, sodium carboxymethyl cellulose 1-2, tetraethyl orthosilicate 4-6, gamma-aminopropyl-triethoxy-silane 3-5, ethanol 2-3, isopropanol 2-4, adhesive aid 10-20, deionized water 25-30;
Described adhesive aid is made up of the raw material of following weight parts:
Styrene-acrylic emulsion 60-70, Tragacanth 6-8, Zinc Pyrithione 1-2, sodium aluminosilicate 4-6, butyl polyacrylate 1-2, hydroxyethyl cellulose 2-4, DBPC 2,6 ditertiary butyl p cresol 0.1-0.3, water are appropriate;
The 10-20% of above-mentioned weight Tragacanth is joined in 10-15 times of water, add hydroxyethyl cellulose and 2,6 ditertiary butyl p cresol, under the speed of 400-600 rev/min dispersed with stirring 10-15 minute, raise temperature and be 60-80 DEG C, add Zinc Pyrithione, sodium aluminosilicate, butyl polyacrylate, after being sufficiently mixed, add and remain each raw material, the steam heating of 80-100 DEG C is crossed after stirring, the system solid content of making is 60-65%, is cooled to room temperature, obtains described adhesive aid;
The described mean diameter stating alumina seed and yittrium oxide crystal seed is 10-100nm.
The preparation method of the not viscous water paint of a kind of nano inorganic, comprises the following steps:
(1) above-mentioned silica sol, alumina seed, yittrium oxide crystal seed, iron oxide black, tetramethylolmethane are blended in seal reactor, at 800-1000RPM high-speed stirred 2-3 hour, the pH adding the phosphoric acid solution adjustment mixture that concentration is 25-30% is 2-3, finally it is placed on temperature to be maintained on the grinder between 45-50 DEG C and grind 4-5 hour, obtain seeding colloidal sol;
(2) seeding colloidal sol obtained above is mixed with deionized water with iron oxide black, nano-bentonite, sodium carboxymethyl cellulose, be ground to fineness after being sufficiently mixed and be 3-4 ��m;
(3) mixing of each raw material will be remained, be sufficiently stirred for obtain batch mixing;
(4) each raw material after above-mentioned process is mixed, 30-40 DEG C, stirring ripening 12-20 hour of 200-300RPM state lower seal, obtain the viscous water paint of nano inorganic.
The invention have the advantage that
The preparation method for coating of the present invention is simple, and cost is low, the adhesive aid of addition so that film forming matter has the characteristic of low-surface-energy, so that the little granule of liquid and solid granule pollutant are not easily adsorbed on coating surface, makes
It has the stain resistance of excellence, and the coating weather resisteant of the present invention is strong, good heat-insulation effect.
Detailed description of the invention
Embodiment 1
The not viscous water paint of a kind of nano inorganic, it is made up of the raw material of following weight parts (kilogram):
Silica sol 45, alumina seed 20, yittrium oxide crystal seed 10, iron oxide black 1, tetramethylolmethane 7, nano-bentonite 10, sodium carboxymethyl cellulose 1, tetraethyl orthosilicate 4, gamma-aminopropyl-triethoxy-silane 3, ethanol 2, isopropanol 2, adhesive aid 20, deionized water 30;
Described adhesive aid is made up of the raw material of following weight parts:
Styrene-acrylic emulsion 70, Tragacanth 6, Zinc Pyrithione 1, sodium aluminosilicate 4, butyl polyacrylate 1, hydroxyethyl cellulose 2, DBPC 2,6 ditertiary butyl p cresol 0.3, water are appropriate;
Join in 10-15 times of water by the 20% of above-mentioned weight Tragacanth, add hydroxyethyl cellulose and 2,6 ditertiary butyl p cresol, dispersed with stirring 15 minutes under the speed of 600 revs/min, raising temperature is 80 DEG C, add Zinc Pyrithione, sodium aluminosilicate, butyl polyacrylate, after being sufficiently mixed, add and remain each raw material, the steam heating of 100 DEG C is crossed after stirring, the system solid content of making is 65%, is cooled to room temperature, obtains described adhesive aid;
The described mean diameter stating alumina seed and yittrium oxide crystal seed is 10-100nm.
The preparation method of the not viscous water paint of a kind of nano inorganic, comprises the following steps:
(1) above-mentioned silica sol, alumina seed, yittrium oxide crystal seed, iron oxide black, tetramethylolmethane are blended in seal reactor, high-speed stirred 2 hours at 1000RPM, the pH adding the phosphoric acid solution adjustment mixture that concentration is 30% is 3, finally it is placed on temperature to be maintained on the grinder between 50 DEG C and grind 5 hours, obtain seeding colloidal sol;
(2) being mixed with deionized water with iron oxide black, nano-bentonite, sodium carboxymethyl cellulose by seeding colloidal sol obtained above, being ground to fineness after being sufficiently mixed is 4 ��m;
(3) mixing of each raw material will be remained, be sufficiently stirred for obtain batch mixing;
(4) each raw material after above-mentioned process is mixed, 40 DEG C, the stirring ripening 20 hours of 300RPM state lower seal, obtain the viscous water paint of nano inorganic.
Performance test:
Abrasion resistance is tested: passing through for 10000 times, paint film is without breakage;
Artificial ageing resistance test: 2000 hours non-foaming, do not peel off, flawless.
Claims (1)
1. the not viscous water paint of nano inorganic, it is characterised in that it is made up of the raw material of following weight parts: silica sol 40-45, alumina seed 10-20, yittrium oxide crystal seed 5-10, iron oxide black 1-2, tetramethylolmethane 5-7, nano-bentonite 6-10, sodium carboxymethyl cellulose 1-2, tetraethyl orthosilicate 4-6, gamma-aminopropyl-triethoxy-silane 3-5, ethanol 2-3, isopropanol 2-4, adhesive aid 10-20, deionized water 25-30;
Described adhesive aid is made up of the raw material of following weight parts: styrene-acrylic emulsion 60-70, Tragacanth 6-8, Zinc Pyrithione 1-2, sodium aluminosilicate 4-6, butyl polyacrylate 1-2, hydroxyethyl cellulose 2-4, DBPC 2,6 ditertiary butyl p cresol 0.1-0.3, water are appropriate; The 10-20% of above-mentioned weight Tragacanth is joined in 10-15 times of water, add hydroxyethyl cellulose and 2,6 ditertiary butyl p cresol, under the speed of 400-600 rev/min dispersed with stirring 10-15 minute, raise temperature and be 60-80 DEG C, add Zinc Pyrithione, sodium aluminosilicate, butyl polyacrylate, after being sufficiently mixed, add and remain each raw material, the steam heating of 80-100 DEG C is crossed after stirring, the system solid content of making is 60-65%, is cooled to room temperature, obtains described adhesive aid;
The mean diameter of described alumina seed and yittrium oxide crystal seed is 10-100nm;
The preparation method of the not viscous water paint of described nano inorganic comprises the following steps:
(1) above-mentioned silica sol, alumina seed, yittrium oxide crystal seed, iron oxide black, tetramethylolmethane are blended in seal reactor, at 800-1000RPM high-speed stirred 2-3 hour, the pH adding the phosphoric acid solution adjustment mixture that concentration is 25-30% is 2-3, finally it is placed on temperature to be maintained on the grinder between 45-50 DEG C and grind 4-5 hour, obtain seeding colloidal sol;
(2) seeding colloidal sol obtained above is mixed with deionized water with iron oxide black, nano-bentonite, sodium carboxymethyl cellulose, be ground to fineness after being sufficiently mixed and be 3-4 ��m;
(3) mixing of each raw material will be remained, be sufficiently stirred for obtain batch mixing;
(4) each raw material after above-mentioned process is mixed, 30-40 DEG C, stirring ripening 12-20 hour of 200-300RPM state lower seal, obtain the viscous water paint of nano inorganic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310418355.8A CN103525139B (en) | 2013-09-13 | 2013-09-13 | The not viscous water paint of a kind of nano inorganic |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310418355.8A CN103525139B (en) | 2013-09-13 | 2013-09-13 | The not viscous water paint of a kind of nano inorganic |
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| Publication Number | Publication Date |
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| CN103525139A CN103525139A (en) | 2014-01-22 |
| CN103525139B true CN103525139B (en) | 2016-06-08 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104927625A (en) * | 2015-06-09 | 2015-09-23 | 成都纳硕科技有限公司 | Heat-insulating ultra-violet curing water-based coating for outer walls |
| CN111944065B (en) * | 2019-05-14 | 2022-04-19 | 中国科学技术大学 | Biomass board and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102643072A (en) * | 2012-04-27 | 2012-08-22 | 江门市安诺特炊具制造有限公司 | Nanometer inorganic non-sticking water-based paint and preparation method thereof |
| CN102815887A (en) * | 2012-08-10 | 2012-12-12 | 三棵树涂料股份有限公司 | Lightweight sound-absorbing environment-friendly interior wall paint |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102643072A (en) * | 2012-04-27 | 2012-08-22 | 江门市安诺特炊具制造有限公司 | Nanometer inorganic non-sticking water-based paint and preparation method thereof |
| CN102815887A (en) * | 2012-08-10 | 2012-12-12 | 三棵树涂料股份有限公司 | Lightweight sound-absorbing environment-friendly interior wall paint |
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