CN1184790A - Glaze coating for walls, and process for producing same - Google Patents
Glaze coating for walls, and process for producing same Download PDFInfo
- Publication number
- CN1184790A CN1184790A CN96114301A CN96114301A CN1184790A CN 1184790 A CN1184790 A CN 1184790A CN 96114301 A CN96114301 A CN 96114301A CN 96114301 A CN96114301 A CN 96114301A CN 1184790 A CN1184790 A CN 1184790A
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- coating
- polyvinyl alcohol
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- sodium
- walls
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invented wall surface decorative paint is made from polyvinyl alcohol, sodium tetraborate, polyacrylamide, strach, ammonium carbonate, potassium alum, sodium chloride and ultramarine whitener and ground limestone as raw material and passed through heating and mixing. The produced paint not only possesses the characteristics of hardness, washing resistent of strengthened paint, but also possesses pure color, not easy to be discoloured or cracked after film formation.
Description
The invention belongs to buildings inner, external wall decorative coating field.
Tempering class coating, all kinds of dry powder ceramic paint that development in recent years is got up mainly are to add matter pigment and various auxiliary agent to mix and form in the polyvinyl alcohol resin or the instant dissolving glue powder aqueous solution.The decorating film hardness height, water-fast the washing that form after being characterized in constructing, but because its dehydration when the construction blade coating of this class coating is fast, the alkalescence of itself is big, often cause construction difficult: dry and astringent during construction, burn hand, be difficult for scraping bright, expense and expect, take a lot of work, exist shade deviation after the film forming, defectives such as facing is white, easily flavescence, the easy sudden and violent skin of crackle.
Purpose of the present invention just provides a kind of easy construction, and film forming whiteness height, and color and luster is pure, and fugitive color not, surface smoothing be crackle, the not a kind of coating and the production technique thereof of sudden and violent skin not.
The object of the present invention is achieved like this: the starting material of this kind coating mainly comprise: compositions such as polyvinyl alcohol, sodium tetraborate, polyacrylamide, starch, carboxamide, potassium alum, sodium-chlor, ultramarine, whitening powder and water-ground limestone.
The processing step that utilizes above-mentioned starting material to produce this kind coating is:
The technology of at first producing gelatin comprises the following steps: successively
100 parts water is heated after 50-80 ℃, add the polyvinyl alcohol of 6-6.5 part, and after mixing with 150 rev/mins speed with agitator, continue to be warming up to 90-95 ℃ and kept temperature 40-60 minute, after polyvinyl alcohol to be added all dissolves, the concentration of adding 0.05-0.3 part in proper order is 5% sodium tetraborate solution, 0.01-0.2 the polyacrylamide of part, 0.2-0.8 starch of part and carboxamide, potassium aluminium alum, each 1-3 part of sodium-chlor, add the back and stirred 10 minutes, left alone without help fire is cooled to 50 ℃ of standby glue and makes.
Second step: the manufacture technology of coating.
250 parts in the glue that taking-up boils, add in the stirred pot, start is stirred and added successively: the whitening agent of the ultramarine of 0.5-1.5 part, 0.2-0.5 part, the calcium oxide of 75-100 part and dry powder are to stir after water-ground limestone 100-150 part promptly to make paste coating.
Compare with general toughened paint or dry powder paint with the glaze coating for walls that this processing method boils, its advantage is as shown in the table:
General toughened paint and dry powder ceramic paint glaze coating for walls 1, color and luster yellow-white, easy flavescence oyster white, whiteness 〉=802, dry and cracked degree, had in 190 hours split cruelly phenomenon do not have split 3 cruelly, speed of application (three weave into work) 30m
2/ 8 hours 45m
2/ 8 hours 4, degree of corrosion construction the time have burning sensation to execute no burning sensation continuously, and ironware is placed it
The worker promptly pointed in the peeling in 24 hours, did not find in 100 hours about corrosion 5, construction consumption 2000g/m
2About 1500g/m
26, moisture content windage (23 ℃) 55%～65%/minute 20%～30%/minutes 7, smell flavor and have peculiar smell tasteless
Production process below in conjunction with the example in detail glaze coating for walls:
Example 1: get 100Kg water, heat, add the polyvinyl alcohol of 6.6kg to 50-55 ℃, and begin to stir with the speed of stirrer with 150 rev/mins, continue to be warming up to 90-95 ℃, and kept this temperature 40-60 minute, after treating that polyvinyl alcohol all dissolves, it is 5% sodium tetraborate aqueous solution 0.05kg that order is added concentration, polyacrylamide 200g, starch 0.2kg, and carboxamide 1kg, potassium aluminium alum 2kg, sodium-chlor 3kg, add after, stirred 10 minutes, left alone without help fire is cooled to 50 ℃, and glue boils and finishes.
Get the glue of the 250kg that boils then, add in the stirred pot, the ultramarine that begins to stir and add successively 0.5kg, VBL whitening agent 0.5kg, calcium oxide 100kg and water-ground limestone 100kg stir, and promptly the beautiful porcelain paste coating of metope is manufactured success.
Example 2: get 100kg water, heat, add the polyvinyl alcohol of 6kg to 70-80 ℃, and begin to stir with the speed of stirrer with 150 rev/mins, continue to be warming up to 90-95 ℃, and kept this temperature 40-60 minute, after treating that polyvinyl alcohol all dissolves, it is 5% sodium tetraborate aqueous solution 0.3kg that order is added concentration, polyacrylamide 10g, starch 0.8kg, and carboxamide 3kg, potassium aluminium alum 1kg, sodium-chlor 2kg, add after, stirred 10 minutes, left alone without help fire is cooled to 50 ℃, and glue boils and finishes.
Get the glue of the 250kg that boils then, add in the stirred pot, the ultramarine that begins to stir and add successively 1.5kg, VBL whitening agent 0.2kg, calcium oxide 75kg and water-ground limestone 150kg stir, and promptly the beautiful porcelain paste coating of metope is manufactured success.
Example 3: get 100kg water, heat, add the polyvinyl alcohol of 6.3kg to 60-70 ℃, and begin to stir with the speed of stirrer with 150 rev/mins, continue to be warming up to 90-95 ℃, and kept this temperature 40-60 minute, after treating that polyvinyl alcohol all dissolves, it is 5% sodium tetraborate aqueous solution 0.2kg that order is added concentration, polyacrylamide 100g, starch 0.5kg, and carboxamide 2kg, potassium aluminium alum 3kg, sodium-chlor 1kg, add after, stirred 10 minutes, left alone without help fire is cooled to 50 ℃, and glue boils and finishes.
Get the glue of the 25kg that boils then, add in the stirred pot, the ultramarine that begins to stir and add successively 1kg, VBL whitening agent 0.3kg, calcium oxide 85kg and water-ground limestone 120kg stir, and promptly the beautiful porcelain paste coating of metope is manufactured success.
Claims (2)
1, a kind of glaze coating for walls is characterized in that containing polyvinyl alcohol, sodium tetraborate, polyacrylamide, starch, carboxamide, potassium aluminium alum, sodium-chlor and ultramarine, materials such as whitening powder water-ground limestone.
2, a kind of production method of glaze coating for walls is:
The first step, the manufacture technology of glue comprises the following steps: 100 parts water is heated to 50-80 ℃ successively, add the polyvinyl alcohol of 6-6.5 part, and begin to mix with 150 rev/mins speed, when continuing out temperature to 90-95 ℃, kept temperature 40-60 minute, after waiting that the polyvinyl alcohol that is added all dissolves, order is added sodium tetraborate aqueous solution 0.05-0.3 part of 5%, polyacrylamide 0.01-0.2 part, starch 0.2-0.8 part and carboxamide, potassium aluminium alum, each 1-3 part of sodium-chlor add the back and stirred 10 minutes, and left alone without help fire is cooled to 50 ℃.
Second step: the making of coating:
The glue that boils is got 250 parts, and speed stirring and order with 150 rev/mins in the adding stirred pot add ultramarine 0.5-1.5 part, VBL whitening agent 0.2-0.5 part, and calcium oxide 75-100 part and water-ground limestone 100-150 part stir and promptly make paste coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96114301A CN1049412C (en) | 1996-12-12 | 1996-12-12 | Glaze coating for walls, and process for producing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96114301A CN1049412C (en) | 1996-12-12 | 1996-12-12 | Glaze coating for walls, and process for producing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1184790A true CN1184790A (en) | 1998-06-17 |
| CN1049412C CN1049412C (en) | 2000-02-16 |
Family
ID=5122061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96114301A Expired - Fee Related CN1049412C (en) | 1996-12-12 | 1996-12-12 | Glaze coating for walls, and process for producing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1049412C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304503C (en) * | 2002-04-19 | 2007-03-14 | 詹木填 | Waterproof wall paint and its prepn |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061233A (en) * | 1990-11-09 | 1992-05-20 | 广西壮族自治区第三建筑工程公司海南分公司 | A kind of compound method of thick coating and compression-molding process thereof |
| CN1095738A (en) * | 1993-05-25 | 1994-11-30 | 山东省地矿建筑涂料厂 | Water-fast, alkali prevention, anti-low temperature mineral coating |
| CN1106046A (en) * | 1994-01-26 | 1995-08-02 | 渭南市科技开发中心专利技术应用研究所 | Wall coating for building |
| CN1053914C (en) * | 1996-03-15 | 2000-06-28 | 刘振庆 | High grade wall paint |
-
1996
- 1996-12-12 CN CN96114301A patent/CN1049412C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304503C (en) * | 2002-04-19 | 2007-03-14 | 詹木填 | Waterproof wall paint and its prepn |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1049412C (en) | 2000-02-16 |
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