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CN1049412C - Glaze coating for walls, and process for producing same - Google Patents

Glaze coating for walls, and process for producing same Download PDF

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Publication number
CN1049412C
CN1049412C CN96114301A CN96114301A CN1049412C CN 1049412 C CN1049412 C CN 1049412C CN 96114301 A CN96114301 A CN 96114301A CN 96114301 A CN96114301 A CN 96114301A CN 1049412 C CN1049412 C CN 1049412C
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CN
China
Prior art keywords
water
polyvinyl alcohol
coating
paint
walls
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN96114301A
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Chinese (zh)
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CN1184790A (en
Inventor
王长生
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Individual
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Individual
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Filing date
Publication date
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Priority to CN96114301A priority Critical patent/CN1049412C/en
Publication of CN1184790A publication Critical patent/CN1184790A/en
Application granted granted Critical
Publication of CN1049412C publication Critical patent/CN1049412C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Paints Or Removers (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

The present invention discloses decorative paint for inner walls and outer walls of a building and a manufacturing technique thereof. The decorative paint is prepared by heating and stirring polyvinyl alcohol, sodium tetraborate, polyacrylamide, ultra, amylum, carbomite, calafatite, sodium chloride, ultramarine whitening powder, ground limestone, etc. The manufactured paint maintains the characteristics of toughened paint and dry powder ceramic paint of high hardness and resistance of water washing, and also has the characteristics of pure color, low soft alkalescence of knife coating in construction, and different yellow discolouration, color degradation, cracking and decortication after film forming, etc.

Description

Glaze coating for walls and production technique thereof
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 pigment extender 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 the 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: this kind coating mainly includes the starting material of following part by weight:
Polyvinyl alcohol 6-6.5 water 100
Sodium tetraborate 5% aqueous solution 0.05-0.3 starch 0.2-0.8
Polyacrylamide 0.01-0.2 potassium aluminium alum 1-3
Carboxamide 1-3 sodium-chlor 1-3
Ultramarine 0.5-1.5 fluorescent whitening agent VBL 0.2-0.5
Water-ground limestone 100-150
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
The water of 100 weight parts (below be weight part) 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 the starch of part and carboxamide, potassium aluminium alum, each 1-3 part of sodium-chlor add the back and stirred 10 minutes, truce 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 increasing to stir after the calcium oxide of agent VBL, 75-100 part and dry powder are water-ground limestone 100-150 part of the ultramarine of 0.5-1.5 part, 0.2-0.5 part promptly made 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, treat that polyvinyl alcohol is all after the dissolving; 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 the back and stirred 10 minutes; ceasing 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 increases from agent 0.5kg, and 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, ceasing 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 warmed 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 after carboxamide 2kg, potassium aluminium alum 3kg, sodium-chlor 1kg add; stirred 10 minutes, ceasing 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 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 it contains the material of following part by weight:
Polyvinyl alcohol 6-6.5 water 100
Sodium tetraborate 5% aqueous solution 0.05-0.3 starch 0.2-0.8
Polyacrylamide 0.01-0.2 potassium aluminium alum 1-3
Carboxamide 1-3 sodium-chlor 1-3
Ultramarine 0.5-1.5 fluorescent whitening agent VBL 0.2-0.5
Water-ground limestone 100-150
2, a kind of production method of glaze coating for walls is:
The first step; the manufacture technology of glue comprises the following steps: the water of 100 weight parts (below be weight part) 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 to be warming up 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 adds the back and stirred 10 minutes, and ceasing fire is cooled to 50 ℃.
Second step: the making of coating:
The glue that boils is got 250 parts, speed stirring and order with 150 rev/mins in the adding stirred pot add ultramarine 0.5-1.5 part, fluorescent whitening agent VBL 0.2-0.5 part, calcium oxide 75-100 part and water-ground limestone 100-150 part stir and promptly make paste coating.
CN96114301A 1996-12-12 1996-12-12 Glaze coating for walls, and process for producing same Expired - Fee Related CN1049412C (en)

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 CN1184790A (en) 1998-06-17
CN1049412C true CN1049412C (en) 2000-02-16

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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)

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CN (1) CN1049412C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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

Citations (4)

* Cited by examiner, † Cited by third party
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
CN1136580A (en) * 1996-03-15 1996-11-27 刘振庆 High grade wall paint

Patent Citations (4)

* Cited by examiner, † Cited by third party
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
CN1136580A (en) * 1996-03-15 1996-11-27 刘振庆 High grade wall paint

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