CN1580134A - Special coating powder, and its production and use method - Google Patents
Special coating powder, and its production and use method Download PDFInfo
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- CN1580134A CN1580134A CN 03124728 CN03124728A CN1580134A CN 1580134 A CN1580134 A CN 1580134A CN 03124728 CN03124728 CN 03124728 CN 03124728 A CN03124728 A CN 03124728A CN 1580134 A CN1580134 A CN 1580134A
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- powder
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- tailored flour
- dope
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Abstract
The invention refers to a kind of dope-specific powder used in porcelain-copying, toughening dope and emulsion paint and its manufacturing method and method of application. The components of the dope-specific powder is between 7% and 95% of coarse whiting powder, between 0 and 0.1% of brightening agent, between 0 and 0.1% of brightener, between 0 and 1% of pH regulator and the rest of lime powder. The copy-porcelain and toughening dope produced by this way not only have better rigidity, brightness, lum, scrubing endurance, aging resistance and adhesive force than those now-existing copy-porcelain and toughening dope, but also reduces the cost and doesn't pollute the environment. The emulsion paint made in the way not only is characterized with better rigidity, weathering resistance, waterproof, scrubing endurance, high temperature resistance and frost thawing resistance than the now-existing emulsion paint, but also reduces the dosages of titanium dioxide, crypton and other film forming materials and the cost by between 30% and 40%. The invention is featured by the high quality of the coat, good performance, low production cost, facile material, simple manufacturing method and no pollution, belongs to green dressing material and can be applied to the industry of dope widely.
Description
Technical field the utility model relates to a kind ofly to be prepared imitative porcelain, just changes the raw material of coating and emulsion paint, belongs to decoration material field.
The polyvinyl alcohol lime white coating that background technology is traditional, the lime powder in the coating absorbs airborne CO
2, generate crystallization CaCO
3, water-fast, hardness performance good, cost is low, but the quality instability is of low grade and use few.The present domestic porcelain-imitated coating that uses is main raw material with dicalcium powder, light calcium carbonate powder, though outward appearance is like porcelain, smooth smooth ubiquity facing difference of hardness, not water-fast, not scrubbing resistance, the defective of aging shedding easily.It is main raw material that firmization coating adopts light calcium carbonate powder, grey calcium powder, because grey calcium powder foreign matter content height has a strong impact on painting effect.
00105934.3 number patent has proposed a kind of green toughened paint, has hardness as steel, best bright finish, high whiteness, water-fast, alkaline-resisting, heat-resisting, moisture-proof wiping, strong adhesion, characteristics such as frost resistance is strong, permeability good, non-environmental-pollution, use range are wide, but production process complexity, the use raw material type is various, the production cost height.In addition, this patent does not disclose the making method of raw material powder.
Summary of the invention the purpose of this invention is to provide a kind of coating tailored flour and production and using method, accomplish that raw material is easy to get, production cost is low, production technique is simple, at imitative porcelain, just change and use the quality and the performance that can improve coating in the coating, in emulsion paint, use and to save titanium dioxide, zinc sulfide white consumption, further reduce cost.
The present invention has two kinds of production methods, and first kind is that pulverize first batching, back, is called for short batching production method earlier; Second kind is first pulverizing, back batching, is called for short and pulverizes production method earlier.
The production stage of first kind of production method of preparing burden earlier is as follows:
1, one or more the white building stones in calcite, rhombspar, the white marble is removed earth, variegated thing, be crushed to particle diameter below 20 centimetres; Water digestion will be added simultaneously behind the indigested caustic lime block removal of contamination.
2, dialogue colored stone material and lime powder carry out whiteness, brightness, potential of hydrogen detection, choose the add-on of whitening agent, brightening agent, PH conditioning agent according to detected result.
3, prepare burden by weight ratio, wherein white building stones (dicalcium powder) 70～95%, whitening agent 0～0.10%, brightening agent 0～0.10%, PH conditioning agent 0～1%, all the other are lime powder.Whitening agent is that fluorescent bleaches, brightening agent are that tetramethylolmethane, PH conditioning agent are Tai-Ace S 150.
4, at first the compound for preparing is dropped into the jaw crusher coarse crushing, drop into raymond mill then and be milled into powder, pack after selection by winnowing is collected.
Second kind of production stage of pulverizing production method earlier is as follows:
1, one or more the white building stones in calcite, rhombspar, the white marble is removed earth, variegated thing, at first, be milled into dicalcium powder through raymond mill then through the jaw crusher coarse crushing; With adding water digestion behind the indigested caustic lime block removal of contamination, be milled into lime powder simultaneously through raymond mill.
2, dicalcium powder and lime powder are carried out whiteness, brightness, potential of hydrogen and detect, choose the add-on of whitening agent, brightening agent, PH conditioning agent according to detected result, with the additive chosen separately or mix be milled into Powdered.
3, dicalcium powder, lime powder and the additive powder chosen are mixed by proportioning, the back pack stirs.Proportioning is a dicalcium powder 70～95%, whitening agent 0～0.10%, brightening agent 0～0.10%, PH conditioning agent 0～1%, and all the other are lime powder.
Use the imitative porcelain of coating tailored flour preparation, just to change the method for coating as follows: be that the weight ratio of 4～5% glue 40～30% is prepared burden, mixes, stirred at first by coating tailored flour 60～70%, polyvinyl alcohol content, or at first prepare burden, mix, add water by the weight ratio of coating tailored flour 95～99%, water-soluble gelatin powder 5～1% and stir, then by imitative porcelain, just change the press polish of constructing of coating application technology.With the imitative porcelain of the present invention preparation, just change coating, not only performances such as coating hardness, white luminance, scrubbing resistance, ageing-resistant, sticking power are considerably beyond existing various imitative porcelain, just change coating, and cost decreases non-environmental-pollution.
Use the method for coating tailored flour preparation emulsion paint as follows: at first to press resin emulsion 40～5%, silicon melten gel 10～45%, talcum powder 5～10%, zinc sulfide white 3～6%, titanium dioxide 2～9%, tbp 0.1～0.15%, 165 type defoamers 0.1～0.15%, alcohol ester one two 1.2～1.5%, fluorescent bleaches 0.05～0.1%, all the other are the weight ratio preparation raw material of coating tailored flour, press the emulsion paint production technique then and make finished product.With the emulsion paint of the present invention preparation, not only performances such as coating hardness, weathering resistance, water-fast, scrubbing resistance, high temperature resistant, freeze-thawing resistant surpass existing various emulsion paints, and reduce film forming material consumptions such as titanium dioxide, zinc sulfide white, reduce production costs 30～40%.
Principle of work of the present invention is to improve the consumption of lime powder as far as possible, and it is low to give full play to the lime powder production cost, and the characteristic of good film-forming property is accomplished at the imitative porcelain of preparation, reduced the polyvinyl alcohol consumption when just changing coating; When preparation latex wall paint, reduce zinc sulfide white and titanium dioxide consumption; Therefore characteristics of the present invention are that coating quality height, performance are good, and production cost is low, raw material is easy to get, and production technique is simple, and is free from environmental pollution, belongs to the environment-friendly decorative material, can be widely used in coatings industry.
Embodiment
First kind of above-mentioned production method of preparing burden earlier of embodiment one usefulness made the coating tailored flour, and proportioning is dicalcium powder 80%, fluorescent bleaches 0.05%, tetramethylolmethane 0.05%, Tai-Ace S 150 0.4%, lime powder 19.5%.
Embodiment two is basic identical with example one, and just proportioning changes dicalcium powder 70%, Tai-Ace S 150 1%, lime powder 29% into.
Second kind of above-mentioned elder generation of embodiment three usefulness pulverizes production method and makes the coating tailored flour, and proportioning is dicalcium powder 95%, fluorescent bleaches 0.1%, tetramethylolmethane 0.1%, lime powder 4.8%.
Embodiment four uses the imitative porcelain of coating tailored flours preparation, just changes coating
At first be that 4.2% glue is poured in 64 kilograms of coating tailored flours slowly with 36 kilograms of polyvinyl alcohol contents, the limit bevelling stirs, then by imitative porcelain, just change the press polish of constructing of coating application technology.
Embodiment five uses the imitative porcelain of coating tailored flours preparation, just changes coating
Basic identical with example four, difference is to be that 5% glue is poured in 70 kilograms of coating tailored flours slowly with 30 kilograms of polyvinyl alcohol contents.
Embodiment six uses the imitative porcelain of coating tailored flours preparation, just changes coating
Basic identical with example four, difference is to be that 4% glue is poured in 60 kilograms of coating tailored flours slowly with 40 kilograms of polyvinyl alcohol contents.
Embodiment seven uses the imitative porcelain of coating tailored flours preparation, just changes coating
At first 96 kilograms of coating tailored flours are mixed with 4 kilograms of water-soluble gelatin powders, add water and stir, then by imitative porcelain, just change the press polish of constructing of coating application technology.
Embodiment eight uses the imitative porcelain of coating tailored flours preparation, just changes coating
Basic identical with example seven, difference is that 95 kilograms of coating tailored flours are mixed with 5 kilograms of water-soluble gelatin powders, adds water and stirs.
Embodiment nine uses the imitative porcelain of coating tailored flours preparation, just changes coating
Basic identical with example seven, difference is that 99 kilograms of coating tailored flours are mixed with 1 kilogram of water-soluble gelatin powder, adds water and stirs.
Embodiment ten uses coating tailored flour preparation emulsion paint
At first press 30 kilograms of resin emulsions, 15 kilograms of silicon melten gels, 8 kilograms of talcum powder, 4 kilograms in zinc sulfide white, 4 kilograms of titanium dioxides, 0.1 kilogram of tbp, 0.1 kilogram of 165 type defoamer, one two 1.5 kilograms of alcohol esters, 0.05 kilogram of fluorescent bleaches, 37.25 kilograms of preparation raw material of coating tailored flour are pressed the emulsion paint production technique then and are made finished product.
Embodiment 11 uses coating tailored flour preparation emulsion paint
At first press 40 kilograms of resin emulsions, 10 kilograms of silicon melten gels, 10 kilograms of talcum powder, 3 kilograms in zinc sulfide white, 9 kilograms of titanium whites, 0.15 kilogram of tbp, 0.15 kilogram of 165 type defoamer, one two 1.2 kilograms of alcohol esters, 0.1 kilogram of fluorescent bleaches, 26.4 kilograms of preparation raw material of coating tailored flour are pressed the emulsion paint production technique then and are made finished product.
Embodiment 12 uses coating tailored flour preparation emulsion paint
At first press 5 kilograms of resin emulsions, 45 kilograms of silicon melten gels, 5 kilograms of talcum powder, 6 kilograms in zinc sulfide white, 2 kilograms of titanium dioxides, 0.15 kilogram of tbp, 0.15 kilogram of 165 type defoamer, one two 1.2 kilograms of alcohol esters, 0.1 kilogram of fluorescent bleaches, 35.4 kilograms of preparation raw material of coating tailored flour are pressed the emulsion paint production technique then and are made finished product.
Claims (7)
1, a kind ofly prepare imitative porcelain, just change the coating tailored flour that coating and emulsion paint are used, it is characterized in that weight proportion is a dicalcium powder 70～95%, whitening agent 0～0.10%, brightening agent 0～0.10%, PH conditioning agent 0～1%, all the other are lime powder.
2, coating tailored flour according to claim 1 is characterized in that dicalcium powder is one or more mixtures in calcite, rhombspar, the white marble.
3, coating tailored flour according to claim 1 and 2 is characterized in that whitening agent is a fluorescent bleaches, and brightening agent is that tetramethylolmethane, PH conditioning agent are Tai-Ace S 150.
4, the described coating tailored flour of a kind of claim 1 elder generation batching production method is characterized in that production stage is as follows:
A, the white building stones of in calcite, rhombspar, the white marble one or more are removed earth, variegated thing, being crushed to particle diameter is below 20 centimetres, will add water digestion simultaneously behind the indigested caustic lime block removal of contamination;
B, dialogue colored stone material and lime powder carry out whiteness, brightness, potential of hydrogen detection, choose the add-on of whitening agent, brightening agent, PH conditioning agent according to detected result;
C, by weight ratio the batching, wherein white building stones (dicalcium powder) 70～95%, whitening agent 0～0.10%, brightening agent 0～0.10%, PH conditioning agent 0～1%, all the other are lime powder;
D, at first the compound for preparing is dropped into the jaw crusher coarse crushing, drop into raymond mill then and be milled into powder, collect the back through selection by winnowing and pack.
5, the described coating tailored flour of a kind of claim 1 is pulverized production method earlier, it is characterized in that production stage is as follows:
A, the white building stones of in calcite, rhombspar, the white marble one or more are removed earth, variegated thing, at first through the jaw crusher coarse crushing, be milled into dicalcium powder through raymond mill then, with adding water digestion behind the indigested caustic lime block removal of contamination, be milled into lime powder simultaneously through raymond mill;
B, dicalcium powder and lime powder carried out whiteness, brightness, potential of hydrogen detect, choose the add-on of whitening agent, brightening agent, PH conditioning agent according to detected result, with the additive chosen separately or mix be milled into Powdered;
C, dicalcium powder, lime powder and the additive powder chosen are mixed by proportioning, the back pack that stirs, proportioning is a dicalcium powder 70～95%, whitening agent 0～0.10%, brightening agent 0～0.10%.PH conditioning agent 0～1%, all the other are lime powder.
6, a kind ofly use the imitative porcelain of coating tailored flour preparation, just change the method for coating, it is characterized in that at first by coating tailored flour 60～70%, polyvinyl alcohol content being that the weight ratio of 4～5% glue 40～30% is prepared burden, mixes, stirred, or at first prepare burden, mix, add water and stir by coating tailored flour 95～99%, water-soluble gelatin powder 5～1% weight ratios, then by imitative porcelain, just change the press polish of constructing of coating application technology.
7, a kind of method of using coating tailored flour preparation emulsion paint, it is characterized in that at first by resin emulsion 40～5%, silicon melten gel 10～45%, talcum powder 5～10%, zinc sulfide white 3～6%, titanium dioxide 2～9%, tbp 0.1～0.15%, 165 type defoamers 0.1～0.15%, alcohol ester one two 1.2～1.5%, fluorescent bleaches 0.05～0.1%, all the other are the weight ratio preparation raw material of coating tailored flour, press the emulsion paint production technique then and make finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03124728 CN1580134A (en) | 2003-08-08 | 2003-08-08 | Special coating powder, and its production and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03124728 CN1580134A (en) | 2003-08-08 | 2003-08-08 | Special coating powder, and its production and use method |
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|---|---|
| CN1580134A true CN1580134A (en) | 2005-02-16 |
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| CN 03124728 Pending CN1580134A (en) | 2003-08-08 | 2003-08-08 | Special coating powder, and its production and use method |
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| CN (1) | CN1580134A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106752148A (en) * | 2016-12-21 | 2017-05-31 | 苏州远略知识产权运营有限公司 | A kind of powder coating |
-
2003
- 2003-08-08 CN CN 03124728 patent/CN1580134A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106752148A (en) * | 2016-12-21 | 2017-05-31 | 苏州远略知识产权运营有限公司 | A kind of powder coating |
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