CN1912022A - Wall paint - Google Patents
Wall paint Download PDFInfo
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- CN1912022A CN1912022A CN 200610127344 CN200610127344A CN1912022A CN 1912022 A CN1912022 A CN 1912022A CN 200610127344 CN200610127344 CN 200610127344 CN 200610127344 A CN200610127344 A CN 200610127344A CN 1912022 A CN1912022 A CN 1912022A
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- wall paint
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Abstract
The invention relates to coating technical field, especially relating to a wall paint which can have a lotus leaf effect when meeting water after coated and whose surface stain is easy to clean. And it comprises: water 15-24wt%, titanium dioxide 17-23wt%, emulsion 28-40wt%, wax emulsion 1-3wt%, assistant 2.05-10.75wt%, and fillings 0-28wt%. After coated and dry, it can have a water bead effect when water is splashed on its surface, just as water beads are on a lotus leaf, because wax emulsion has very good hydrophobic property, which also makes the stain on its surface is easy to clean, thus keeping the surface clean.
Description
Technical field:
The present invention relates to technical field of coatings, refer in particular to and meet the wall paint that water can produce lotus leaf effect and painted surface spot easy to clean after a kind of application.
Background technology:
Wall paint more and more widely is used for home decoration, and beautifying household environment makes the people obtain good inhabitation atmosphere, helps physical and mental health.Existing wall paint is generally emulsion paint, and it mainly is easy construction, but is difficult to reach the effect that the user wants.And as disclosed wall paintes such as Chinese patent application " metope glue husky coating (application number: 91108820) ", " wall coating for building (application number: 94001202) " and " environmental protection paint for outer surface of wall (application number: 99122643.7) ", though it has the basic function of wall paint, but its easy suction, water-repellancy is poor, water easily infiltrates through body of wall etc., also is unfavorable for the cleaning of painted surface spot.And existing manufacturing technique is complicated, is unfavorable for operation.
Summary of the invention:
The objective of the invention is to overcome the weak point of currently available products, provide that a kind of water resistance is good, effective, the wall paint principle of easy cleaning prescription with and production technique.
The technical solution used in the present invention is: this wall paint raw materials by weight meter includes: water 15～24%, titanium dioxide 17～23%, emulsion 28～40%, wax emulsion 1～3%, auxiliary agent 2.05～10.75%, filler 0～28%.
Described auxiliary agent includes by the per-cent that accounts for gross weight: sterilant 0.05～0.25%, Natvosol thickening material (HEC thickening material) 0.1～0.5%, defoamer 0.2～0.8%, dispersion agent 0.1～0.5%, propylene glycol 1～4%, mould inhibitor 0.1～0.5%, film coalescence aid 0.5～2%, PH conditioning agent 0～0.3%, wetting agent 0～0.4%, aqueous polyurethane thickener (PU thickening material) 0～1.5%.
Described sterilant is a methylisothiazolinone.
Described defoamer is the aliphatic category preparation.
Described dispersion agent is a vinylformic acid ammonia salt.
Described PH conditioning agent is organic amine AMP95.
Described wetting agent is the non-ionic type silicone copolymers.
Described film coalescence aid is an alcohol ester 12.
Described mould inhibitor is derosal or n-octyl isothiazolinone.
Described filler includes by the per-cent that accounts for gross weight: kaolin 0～9%, talcum powder 0～6%, lime carbonate 0～13%.
This wall paint is pressed following production technique production:
1) earlier water 15～22%, sterilant, Natvosol thickening material, PH conditioning agent, defoamer 0.1～0.4%, dispersion agent, wetting agent, propylene glycol are added stirrer, high speed dispersion 3～7 minutes, 1000～1400 rev/mins of rotating speeds;
2) add titanium dioxide, kaolin, talcum powder, lime carbonate again, continued high speed dispersion 20～40 minutes, rotating speed is 1000～1400 rev/mins;
3) add defoamer 0.1～0.4%, mould inhibitor, film coalescence aid, aqueous polyurethane thickener again, continued high speed dispersion 3～7 minutes, rotating speed is 800～1200 rev/mins;
4) add emulsion, wax emulsion, water 0～2% at last, stirring at low speed, 100～200 rev/mins of stirrer rotating speeds stir and got the finished product wall paint in 10～20 minutes.
Wherein defoamer is respectively in two step 1), 3) in add, suppress effectively that bubble produces in these two steps; And should be controlled at below 50 ℃ in the scatter stage temperature.
The wall paint that goes out by prescription of the present invention and explained hereafter, behind the coating, drying, water is sprinkled in coating surface, can produce water droplet effect, just as the globule on lotus leaf, this is because due to the wax emulsion of adding in the raw material, because the wax emulsion has good hydrophobicity, drying varniss rear surface tension force is obviously reduced, reach hydrophobic effect; Simultaneously, this also makes the easier cleanings such as spot of coating surface, keeps the coating surface cleaning.
Embodiment:
The present invention is further described below in conjunction with embodiment.
Embodiment one
By weight percentage, prepare 19.55 parts in water, 21 parts of titanium dioxides, 34 parts of emulsions, 2 parts of wax emulsions, 0.15 part in sterilant, 0.25 part of HEC thickening material (Natvosol), 0.1 part of organic amine (AMP95), 0.6 part of aliphatic category defoamer, 0.35 part of vinylformic acid ammonia dipersant, 0.3 part of non-ionic type silicone copolymers class wetting agent, 2 parts of propylene glycol, 5 parts of kaolin, 4 parts of talcum powder, 8 parts in lime carbonate, 0.4 part of derosal, 12 parts of alcohol esters, 1 part of PU thickening material, make as follows:
1) earlier 18.5 parts in water, sterilant, HEC thickening material, organic amine, 0.3 part of defoamer, dispersion agent, wetting agent, propylene glycol are added stirrer, high speed dispersion 5 minutes, 1200 rev/mins of rotating speeds;
2) add titanium dioxide, kaolin, talcum powder, lime carbonate again, continued high speed dispersion 30 minutes, rotating speed is 1200 rev/mins;
3) add 0.3 part of defoamer of residue, mould inhibitor, film coalescence aid, aqueous polyurethane thickener again, continued high speed dispersion 5 minutes, rotating speed is 1000 rev/mins;
4) add 1.05 parts of emulsions, wax emulsion, remainder water at last, stirring at low speed, 130 rev/mins of stirrer rotating speeds, stirred 15 minutes the finished product wall paint.
Embodiment two
By weight percentage, prepare 21 parts in water, 18 parts of titanium dioxides, 32 parts of emulsions, 1.5 parts of wax emulsions, 0.1 part in sterilant, 0.2 part of HEC thickening material (Natvosol), 0.2 part of organic amine (AMP95), 0.4 part of aliphatic category defoamer, 0.3 part of vinylformic acid ammonia dipersant, 0.2 part of non-ionic type silicone copolymers class wetting agent, 2.5 parts of propylene glycol, 7 parts of kaolin, 5 parts of talcum powder, 9 parts in lime carbonate, 0.3 part of n-octyl isothiazolinone, 12 parts of alcohol esters, 0.8 part of PU thickening material, make as follows:
1) earlier 20 parts in water, sterilant, HEC thickening material, organic amine, 0.2 part of defoamer, dispersion agent, wetting agent, propylene glycol are added stirrer, high speed dispersion 5 minutes, 1200 rev/mins of rotating speeds;
2) add titanium dioxide, kaolin, talcum powder, lime carbonate again, continued high speed dispersion 35 minutes, rotating speed is 1200 rev/mins;
3) add 0.2 part of defoamer of residue, mould inhibitor, film coalescence aid, aqueous polyurethane thickener again, continued high speed dispersion 5 minutes, rotating speed is 1000 rev/mins;
4) add 1 part of emulsion, wax emulsion, remainder water at last, stirring at low speed, 130 rev/mins of stirrer rotating speeds, stirred 15 minutes the finished product wall paint.
Embodiment three
By weight percentage, prepare 17 parts in water, 22.6 parts of titanium dioxides, 31 parts of emulsions, 3 parts of wax emulsions, 0.2 part in sterilant, 0.35 part of HEC thickening material (Natvosol), 0.15 part of organic amine (AMP95), 0.15 part of aliphatic category defoamer, 0.15 part of vinylformic acid ammonia dipersant, 0.15 part of non-ionic type silicone copolymers class wetting agent, 3.5 parts of propylene glycol, 3 parts of kaolin, 6 parts of talcum powder, 10 parts in lime carbonate, 0.25 part of n-octyl isothiazolinone, 12 parts of alcohol esters, 0.75 part of PU thickening material, make as follows:
1) earlier 16.5 parts in water, sterilant, HEC thickening material, organic amine, 0.15 part of defoamer, dispersion agent, wetting agent, propylene glycol are added stirrer, high speed dispersion 5 minutes, 1200 rev/mins of rotating speeds;
2) add titanium dioxide, kaolin, talcum powder, lime carbonate again, continued high speed dispersion 35 minutes, rotating speed is 1200 rev/mins;
3) add 0.15 part of defoamer of residue, mould inhibitor, film coalescence aid, aqueous polyurethane thickener again, continued high speed dispersion 5 minutes, rotating speed is 1000 rev/mins;
4) add 1 part of emulsion, wax emulsion, remainder water at last, stirring at low speed, 130 rev/mins of stirrer rotating speeds, stirred 15 minutes the finished product wall paint.
Product of the present invention has characteristic as shown in the table:
| Rerum natura | Parameter |
| Gloss (60 °) | 5-7 |
| Dilution ratio | Lacquer: water=10: 3 |
| Surface drying time (branch) | ≤30 |
| Brush area | 13m 2/ L/ time |
| Alkaline-resisting (24h) | No abnormal |
| Abrasion resistance (GB, inferior) | ≥10000 |
| Lotus leaf effect | Have |
| Pollution resistance (removings such as pencil, soy sauce, tamato sauce) | ≥99％ |
The effect of product of the present invention:
A. get an amount of wall paint of the present invention, by correct form of construction work, two the supporting system application in an end, behind the drying varniss 48h (25 ℃, low temperature is answered proper extension), water sprinkled in coating surface water droplet effect, just as the water on the lotus leaf.
B. adopt wall paint application of the present invention, after constructed dry 7 days (25 ℃), with pencil, soy sauce, tamato sauce, spots such as footprint are applied to coating surface, wait for being coated in stained surface with liquid detergent more than 5 minutes, again with wet burlap again stained surface loop, spot is eliminated totally soon.
In sum, product painting effect of the present invention is outstanding, pollution resistance good, easy to clean, washability, can play good protection and decorative effect to body of wall, is specially adapted to the place that kitchen, toilet and open air etc. easily produce spot.
Claims (10)
1. wall paint, it is characterized in that: its raw materials by weight meter includes: water 15～24%, titanium dioxide 17～23%, emulsion 28～40%, wax emulsion 1～3%, auxiliary agent 2.05～10.75%, filler 0～28%.
2. wall paint according to claim 1 is characterized in that: described auxiliary agent includes by the per-cent that accounts for gross weight: sterilant 0.05～0.25%, Natvosol thickening material 0.1～0.5%, defoamer 0.2～0.8%, dispersion agent 0.1～0.5%, propylene glycol 1～4%, mould inhibitor 0.1～0.5%, film coalescence aid 0.5～2%, PH conditioning agent 0～0.3%, wetting agent 0～0.4%, aqueous polyurethane thickener 0～1.5%.
3. wall paint according to claim 2 is characterized in that: described sterilant is a methylisothiazolinone.
4. wall paint according to claim 2 is characterized in that: described defoamer is the aliphatic category preparation.
5. wall paint according to claim 2 is characterized in that: described dispersion agent is a vinylformic acid ammonia salt.
6. wall paint according to claim 2 is characterized in that: described PH conditioning agent is organic amine AMP95.
7. wall paint according to claim 2 is characterized in that: described wetting agent is the non-ionic type silicone copolymers.
8. wall paint according to claim 2 is characterized in that: described film coalescence aid is an alcohol ester 12.
9. wall paint according to claim 2 is characterized in that: described mould inhibitor is derosal or n-octyl isothiazolinone.
10. wall paint according to claim 1 is characterized in that: described filler includes by the per-cent that accounts for gross weight: kaolin 0～9%, talcum powder 0～6%, lime carbonate 0～13%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610127344 CN1912022A (en) | 2006-09-15 | 2006-09-15 | Wall paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610127344 CN1912022A (en) | 2006-09-15 | 2006-09-15 | Wall paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1912022A true CN1912022A (en) | 2007-02-14 |
Family
ID=37721093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610127344 Pending CN1912022A (en) | 2006-09-15 | 2006-09-15 | Wall paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1912022A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104529239A (en) * | 2014-12-25 | 2015-04-22 | 广州市诚美涂饰工程有限公司 | Water-based environment-friendly Mallet paint and preparation method thereof |
| CN105541152A (en) * | 2015-12-15 | 2016-05-04 | 沪宝新材料科技（上海）股份有限公司 | Sand with exterior wall texture and lotus leaf effect as well as production method thereof |
| CN106893431A (en) * | 2017-03-10 | 2017-06-27 | 河北晨阳工贸集团有限公司 | The impermeabilisation anti-soil of resistance to rainprint wall finiss and preparation method thereof |
-
2006
- 2006-09-15 CN CN 200610127344 patent/CN1912022A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104529239A (en) * | 2014-12-25 | 2015-04-22 | 广州市诚美涂饰工程有限公司 | Water-based environment-friendly Mallet paint and preparation method thereof |
| CN105541152A (en) * | 2015-12-15 | 2016-05-04 | 沪宝新材料科技（上海）股份有限公司 | Sand with exterior wall texture and lotus leaf effect as well as production method thereof |
| CN106893431A (en) * | 2017-03-10 | 2017-06-27 | 河北晨阳工贸集团有限公司 | The impermeabilisation anti-soil of resistance to rainprint wall finiss and preparation method thereof |
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