CN101701127A - One-component air-dry water-based industrial paint - Google Patents
One-component air-dry water-based industrial paint Download PDFInfo
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- CN101701127A CN101701127A CN200910067249A CN200910067249A CN101701127A CN 101701127 A CN101701127 A CN 101701127A CN 200910067249 A CN200910067249 A CN 200910067249A CN 200910067249 A CN200910067249 A CN 200910067249A CN 101701127 A CN101701127 A CN 101701127A
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Abstract
A one-component air-dry water-based industrial paint relates to improvement of paint vehicle production technology. The industrial paint comprises the following raw materials by weight percent: 40-50 of water-soluble alkyd resins, 35-45 of deionized water, 11.3-16.2 of pigment and 5.4-7.5 of auxiliaries. The industrial paint has the following beneficial effects: (1) the product is characterized by being non-combustible, non-toxic and environmentally friendly and saving energy, etc, thus being best suitable for coating on the inner and outer surfaces of the transportation such as various trains, cars and the like; (2) the films formed by the paint have high mechanical properties; (3) the product can be cured under normal temperature and has excellent water resistance, solvent resistance and chemical reagent resistance; and (4) the product has strong decorative effect and simple and convenient construction.
Description
Technical field
The invention belongs to chemical technology field, relate to a kind of improvement of paint vehicle production technology.
Background technology
At present; along with the great attention of global economy development to resource, environment; the coatings industry competition is unprecedented fierce; it is high performance and low pollutionization that world's coating is wanted the industry trend; environment protection has become global problem; for making coatings industry meet the Sustainable development requirement, the friendly type water-borne coatings of development environment has become inexorable trend.
Summary of the invention
The objective of the invention is: a kind of one-component air-dry water-based industrial paint is provided, and it is the water-based paint vehicle of a kind of water soluble alkyd resin and auxiliary agent.
Raw material of the present invention and ratio range are:
Water soluble alkyd resin is 40-50
Deionized water is 35-45
Pigment is 11.3-16.2
Auxiliary agent is 5.4-7.5;
Above-mentioned raw materials is weight ratio.
The raw material and the ratio range of auxiliary agent are:
Ammoniacal liquor is 2.5-3
Propyl carbinol 1-1.5
Monobutyl ether 0.3-0.8
Compound rare-earth 1.5-2
Silicone based defoamer 0.1-0.2;
Above-mentioned auxiliary agent raw material is weight ratio.
The raw material and the ratio range of pigment are:
Sharp too type titanium dioxide is 11-15
Carbon black is 0.1-0.5
Iron oxide yellow is 0.1-0.5
The blue or green orchid of phthalein is 0.05-0.1
Red iron oxide is 0.05-0.1;
Above-mentioned pigment raw material is weight ratio.
Production technique of the present invention is:
Deionized water, ammoniacal liquor, propyl carbinol, monobutyl ether, water soluble alkyd resin, pigment are stirred in charging tank, and feed intake in order feeds intake 10 minutes at interval at every turn, all feeds intake to finish to stop to stir after stirring 30-40 minute.
Mixed fully after, mixed paint liquid is sent into shredder, begin to grind, when being ground to fineness and being 10 μ m (the fineness scraper plate is surveyed fineness), will coat with lacquer in the liquid importing paint mixing tank.
Compound rare-earth, silicone based defoamer are dropped into paint mixing tank stir, stirs and stopped in 10 minutes stirring, whether range estimation lacquer liquid fully mixed, stir until mix abundant till.
Filter with 200 order silks.
The invention has the beneficial effects as follows: 1. this product have do not fire, nontoxic, free from environmental pollution, save characteristics such as the energy, be suitable for the inside and outside external coating of the vehicles such as various trains, automobile most.2. filming that coating forms has very high mechanical property.3. this product can solidify at normal temperatures, has excellent in water resistance, solvent resistance and good chemical reagent resistance.4. strong, the easy construction of this product decoration property.
Embodiment
Embodiment 1:
Take by weighing raw material 35kg deionized water respectively, 2.5kg ammoniacal liquor, 1kg propyl carbinol, 0.3kg monobutyl ether, the 40kg water soluble alkyd resin, the sharp too type of 11kg titanium dioxide, 0.1kg carbon black, 0.1kg iron oxide yellow, 0.05kg phthalein is blue or green blue, 0.05kg red iron oxide, 1.5kg compound rare-earth, the silicone based defoamer of 0.1kg.
Deionized water, ammoniacal liquor, propyl carbinol, monobutyl ether, water soluble alkyd resin, pigment are stirred in charging tank, and feed intake in order feeds intake 10 minutes at interval at every turn, all feeds intake to finish to stop to stir after stirring 30-40 minute.
Mixed fully after, mixed paint liquid is sent into shredder, begin to grind, when being ground to fineness and being 10 μ m (the fineness scraper plate is surveyed fineness), will coat with lacquer in the liquid importing paint mixing tank.
Compound rare-earth, silicone based defoamer are dropped into paint mixing tank stir, stirs and stopped in 10 minutes stirring, whether range estimation lacquer liquid fully mixed, stir until mix abundant till.
Filter with 200 order silks, produce the 91.7kg product altogether.
Application examples: get above-mentioned coating, by People's Republic of China's relevant national standard making sheet with carry out film performance and detect, the result is as follows:
| Project | Index |
| Color and outward appearance | Grey, paint film is smooth smooth |
| Viscosity (being coated with-4) viscometer, s | ??70 |
| Fineness μ m | ??10 |
| Opacifying power g/m 2 | ??80 |
| Time of drying, surface drying h did solid work h oven dry (120 ± 2 ℃) min | ???1??16??10 |
| Snappiness mm | ??1 |
| Hardness | ??0.4 |
| Project | Index |
| Shock-resistance cm | ??50 |
| The sticking power level | ??2 |
| Gloss (45) % | ??60 |
| Water tolerance (room temperature is dipped in the distilled water water) 100h | No change |
| Petrol-resistance (be dipped in No. 120 solvent oil in) 48h | No change |
Embodiment 2:
Take by weighing raw material 39.19kg deionized water respectively, 2.65kg ammoniacal liquor, 1.26kg propyl carbinol, 0.5kg monobutyl ether, 42.35kg water soluble alkyd resin, 11.76kg sharp too type titanium dioxide, 0.24kg carbon black, 0.23kg iron oxide yellow, 0.06kg phthalein is blue or green blue, 0.06kg red iron oxide, 1.58kg compound rare-earth, the silicone based defoamer of 0.12kg.
Production technique is produced the 100kg product altogether with embodiment 1.
Application examples: get above-mentioned coating, by People's Republic of China's relevant national standard making sheet with carry out film performance and detect, the result is as follows:
| Project | Index |
| Color and outward appearance | Grey, paint film is smooth smooth |
| Viscosity (being coated with-4) viscometer, s | ??70 |
| Fineness μ m | ??30 |
| Opacifying power g/m 2 | ??80 |
| Time of drying, surface drying h did solid work h oven dry (120 ± 2 ℃) min | ???1??16??10 |
| Snappiness mm | ??1 |
| Hardness | ??0.4 |
| Shock-resistance cm | ??50 |
| Project | Index |
| The sticking power level | ??2 |
| Gloss (45) % | ??60 |
| Water tolerance (room temperature is dipped in the distilled water water) 100h | No change |
| Petrol-resistance (be dipped in No. 120 solvent oil in) 48h | No change |
Embodiment 3:
Take by weighing raw material 45kg deionized water respectively, 3kg ammoniacal liquor, 1.5kg propyl carbinol, 0.8kg monobutyl ether, the 45kg water soluble alkyd resin, the sharp too type of 15kg titanium dioxide, 0.5kg carbon black, 0.5kg iron oxide yellow, 0.1kg phthalein is blue or green blue, 0.1kg red iron oxide, 2kg compound rare-earth, the silicone based defoamer of 0.2kg.
Production technique is produced the 113.7kg product altogether with embodiment 1.
Application examples: get above-mentioned coating, by People's Republic of China's relevant national standard making sheet with carry out film performance and detect, the result is as follows:
| Project | Index |
| Color and outward appearance | Grey, paint film is smooth smooth |
| Viscosity (being coated with-4) viscometer, s | ??65 |
| Fineness μ m | ??10 |
| Opacifying power g/m 2 | ??80 |
| Time of drying, surface drying h did solid work h oven dry (120 ± 2 ℃) min | ???1??16??10 |
| Snappiness mm | ??1 |
| Hardness | ??0.4 |
| Shock-resistance cm | ??50 |
| The sticking power level | ??2 |
| Project | Index |
| Gloss (45) % | ??60 |
| Water tolerance (room temperature is dipped in the distilled water water) 100h | No change |
| Petrol-resistance (be dipped in No. 120 solvent oil in) 48h | No change |
Claims (3)
1. one-component air-dry water-based industrial paint, its raw material and ratio range are:
Water soluble alkyd resin is 40-50
Deionized water is 35-45
Pigment is 11.3-16.2
Auxiliary agent is 5.4-7.5;
Above-mentioned raw materials is weight ratio.
2. a kind of one-component air-dry water-based industrial paint according to claim 1, the raw material and the ratio range of its auxiliary agent are:
Ammoniacal liquor is 2.5-3
Propyl carbinol 1-1.5
Monobutyl ether 0.3-0.8
Compound rare-earth 1.5-2
Silicone based defoamer 0.1-0.2;
Above-mentioned auxiliary agent raw material is weight ratio.
3. a kind of one-component air-dry water-based industrial paint according to claim 1, the raw material and the ratio range of its pigment are:
Sharp too type titanium dioxide is 11-15
Carbon black is 0.1-0.5
Iron oxide yellow is 0.1-0.5
The blue or green orchid of phthalein is 0.05-0.1
Red iron oxide is 0.05-0.1;
Above-mentioned pigment raw material is weight ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910067249A CN101701127A (en) | 2009-07-03 | 2009-07-03 | One-component air-dry water-based industrial paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910067249A CN101701127A (en) | 2009-07-03 | 2009-07-03 | One-component air-dry water-based industrial paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101701127A true CN101701127A (en) | 2010-05-05 |
Family
ID=42156055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910067249A Pending CN101701127A (en) | 2009-07-03 | 2009-07-03 | One-component air-dry water-based industrial paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101701127A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140301A (en) * | 2010-11-19 | 2011-08-03 | 吴江龙泾红贝家装有限公司 | Normal temperature self-dried coating for woodenware |
| CN105419593A (en) * | 2015-12-25 | 2016-03-23 | 青岛佰众化工技术有限公司 | Anti-scratch aqueous automobile nano coating |
| CN106349899A (en) * | 2016-08-31 | 2017-01-25 | 重庆南方漆业有限公司 | Waterborne automotive axle paint and preparation method thereof |
| CN106497364A (en) * | 2016-07-19 | 2017-03-15 | 曾天文 | A kind of automobile energy-saving is reduced discharging with rare earth composite coating and its using method |
| CN110964417A (en) * | 2018-09-30 | 2020-04-07 | 句容市飞达箱包有限公司 | Coating liquid for metal fittings of luggage |
-
2009
- 2009-07-03 CN CN200910067249A patent/CN101701127A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140301A (en) * | 2010-11-19 | 2011-08-03 | 吴江龙泾红贝家装有限公司 | Normal temperature self-dried coating for woodenware |
| CN105419593A (en) * | 2015-12-25 | 2016-03-23 | 青岛佰众化工技术有限公司 | Anti-scratch aqueous automobile nano coating |
| CN106497364A (en) * | 2016-07-19 | 2017-03-15 | 曾天文 | A kind of automobile energy-saving is reduced discharging with rare earth composite coating and its using method |
| CN106349899A (en) * | 2016-08-31 | 2017-01-25 | 重庆南方漆业有限公司 | Waterborne automotive axle paint and preparation method thereof |
| CN106349899B (en) * | 2016-08-31 | 2019-03-15 | 重庆南方漆业有限公司 | Aqueous automobile vehicle bridge paint and preparation method thereof |
| CN110964417A (en) * | 2018-09-30 | 2020-04-07 | 句容市飞达箱包有限公司 | Coating liquid for metal fittings of luggage |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100505 |