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CN1095738A - Water-fast, alkali prevention, anti-low temperature mineral coating - Google Patents

Water-fast, alkali prevention, anti-low temperature mineral coating Download PDF

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Publication number
CN1095738A
CN1095738A CN 93111254 CN93111254A CN1095738A CN 1095738 A CN1095738 A CN 1095738A CN 93111254 CN93111254 CN 93111254 CN 93111254 A CN93111254 A CN 93111254A CN 1095738 A CN1095738 A CN 1095738A
Authority
CN
China
Prior art keywords
water
fast
low temperature
preparation
coating
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.)
Withdrawn
Application number
CN 93111254
Other languages
Chinese (zh)
Inventor
于作范
杨秀芝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANDONG GEOLOGY AND MINERALS BUILDING COATING FACTORY
Original Assignee
SHANDONG GEOLOGY AND MINERALS BUILDING COATING FACTORY
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANDONG GEOLOGY AND MINERALS BUILDING COATING FACTORY filed Critical SHANDONG GEOLOGY AND MINERALS BUILDING COATING FACTORY
Priority to CN 93111254 priority Critical patent/CN1095738A/en
Publication of CN1095738A publication Critical patent/CN1095738A/en
Withdrawn legal-status Critical Current

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Abstract

The present invention is water-fast, alkali prevention, anti-low temperature mineral coating belong to building materials industry decorative material for wall surface and manufacture craft.It is by light weight calcium, polyvinyl alcohol, water glass, hydrochloric acid, defoamer, frostproofer, and wilkinite, dolomite rock powder, talcum powder, ultramarine pigment, whitening agent and water are equipped with through the virgin rubber system, and pulp preparation, coarse fodder preparation, four steps of paste coating preparation make.Simple, good, the stable performance of product wet fastness of its manufacture craft, the not accumulation of salt in the surface soil, non-foaming, strong adhesion, scrubbing resistance, easily decontamination, nontoxic free from extraneous odour are free from environmental pollution.

Description

Water-fast, alkali prevention, anti-low temperature mineral coating
The invention belongs to decorative material for wall surface proportioning and manufacture craft thereof in the building materials industry.
Urban construction is flourish, high buildings and large mansions squama partial node ratio, the application quantity of coating for internal and external wall also increases day by day, Chang Yong lime was substituted by wallpaper, coating in the past, wallpaper is because artificial breakage consequently influences attractive in appearance, and coating because sticking power, water-fastly wash, the improvement of acid and alkali-resistance, smooth finish etc., replace by new coating gradually.
The coating that the purpose of this invention is to provide a kind of multi-functional better performances.
A kind of by polyvinyl alcohol (PVA), that water glass, hydrochloric acid, defoamer, frostproofer, wilkinite, light weight calcium, ultramarine pigment, whitening agent, talcum powder, water are prepared is water-fast, alkali prevention, anti-low temperature mineral coating, it is characterized in that having added in addition dolomite rock powder.
A kind of water-fast, alkali prevention, anti-low temperature mineral coating, it is characterized in that manufacture craft by the former colloid of preparation, preparation slurry, preparation coarse fodder, make four steps of paste coating and form.
To be water intaking with PVA heat to be incubated to PVA to 80-90 ℃ in reactor while stirring all dissolves in its former colloidal preparation.Again solution is cooled to 30-50 ℃, best below 40 ℃, again water glass is slowly added, add defoamer while stirring till do not produce foam, hydrochloric acid is incorporated in makes pH value remain on 6-11 in the solution again, be cooled to 20-25 ℃ again, after stirring, filter discharging.
This batching per-cent is PVA4.5-7.5, water glass 2.5-4, hydrochloric acid 1-1.5, water 87-92, defoamer, frostproofer a little.Selectable composition is by 1. PVA4.5, water glass 3, hydrochloric acid 1, water 91.3; 2. the PVA7.5 water glass 2.5, hydrochloric acid 1.5, water 88.3; 3. PVA6, water glass 3, hydrochloric acid 1.3, water 89.5; 4. PVA7, water glass 4, hydrochloric acid 1.5, water 87.3; 5. PVA5, water glass 3, hydrochloric acid 1.2, water 90.6 etc.Hydrochloric acid also can give and be made into dilute solution earlier and use after converting.
Its pulp preparation is to get former colloid per-cent 61-76, wilkinite 3-4.5, dolomite rock powder 20-35, ultramarine pigment and whitening agent 0.15-0.25 ground in ball mill 8-14 hour, treat that pigment fully disperses the back discharging, barrelling is standby, selectable 1. former colloid 62, the wilkinite 4.5 of consisting of, dolomite rock powder 33.25, ultramarine, whitening agent 0.25; 2. former colloid 70, wilkinite 4, dolomite rock powder 25.8 ultramarines, whitening agent 0.2; 3. former colloid 75.45, wilkinite 3.5, ultramarine, whitening agent 0.15, dolomite rock powder 20; 4. former colloid 61.75, wilkinite 3, dolomite rock powder 35, ultramarine, whitening agent 0.25 etc.
The preparation of its coarse fodder is to get slurry (per distribution ratio) 50-65, and talcum powder 38-23 light weight calcium 12 joins in the spice machine, stops to stir when becoming the bean dregs shape, and selectable composition has 1. slurry 50, light weight calcium 12, and talcum powder 38,2. slurry 65, light weight calcium 12, talcum powder 23; 3. slurry 60, light weight calcium 12, talcum powder 28; 4. slurry 55, light weight calcium 12, talcum powder 33 etc.
The preparation of its paste coating is that above-mentioned bean dregs shape coating is further ground, again in the machinery of shearing action is arranged in 40-65 ℃ of emulsification, pack when being chilled to 20-30 ℃, store.
This coating can directly be scraped on the metope that is put on various quality, also can add water move to into sprayed coating or brush coating as required.
Product advantage of the present invention is that moisture resistance properties is good, is not subjected to the influence of metope humidity, shorten construction period, stable physical and chemical performance and reactivity worth slowly, not good, the non-scale of good, the strong adhesion of the accumulation of salt in the surface soil, impression, one-tenth mould, scrubbing resistance, easily decontamination, nontoxicly be as good as, free from environmental pollution, manufacture craft is simple.

Claims (7)

1, a kind of water-fast, alkali prevention, anti-low temperature mineral coating of being prepared by polyvinyl alcohol, water glass, hydrochloric acid, defoamer, frostproofer, wilkinite lightweight, talcum powder, ultramarine pigment, whitening agent, water is characterized in that having added in addition dolomite rock powder.
2, a kind of water-fast, alkali prevention, anti-low temperature mineral coating is characterized in that manufacture craft by the former colloid of preparation, preparation slurry, preparation coarse fodder, make four steps of paste coating and form.
3, water-fast, alkali prevention according to claim 1 and 2, anti-low temperature mineral coating, it is characterized in that the preparation of former colloidal is to get (percentage composition) polyvinyl alcohol 4.5-7.5 and water 87-92 to heat while stirring to be incubated to PVA to 80-90 ℃ and all dissolve in reactor, again solution is cooled to 30-50 ℃, best below 40 ℃, again water glass 2.5-4 is slowly added, add a little defoamer while stirring till do not produce foam.Again the hydrochloric acid of 1-1.5 is incorporated in and makes pH value remain on 6-11 in the solution, be cooled to 20-25 ℃ again, after stirring, filter discharging.
4, water-fast, alkali prevention according to claim 1 and 2, anti-low temperature mineral coating, it is characterized in that pulp preparation is to get (per distribution ratio) former colloid 61-76, wilkinite 3-4.5, dolomite rock powder 20-35, ultramarine pigment and whitening agent 0.15-0.25 ground in ball mill 8-14 hour, treated that pigment fully disperses back discharging barrelling standby.
5, water-fast, alkali prevention according to claim 1 and 2, anti-low temperature mineral coating is characterized in that the coarse fodder preparation is to get slurry (per distribution ratio) 50-65, talcum powder 23-38, and lightweight 12 joins when being stirred to into the bean dregs shape in the spice machine and stops.
6, water-fast, alkali prevention according to claim 1 and 2, anti-low temperature mineral coating is characterized in that the paste coating preparation is that bean dregs shape coating is further ground in the machinery of shearing action is arranged in 40-65 ℃ of emulsification again, and pack stores when being chilled to 20-30 ℃.
7, a kind of water-fast, alkali prevention, anti-low temperature mineral coating is characterized in that being exclusively used in wall decoration.
CN 93111254 1993-05-25 1993-05-25 Water-fast, alkali prevention, anti-low temperature mineral coating Withdrawn CN1095738A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93111254 CN1095738A (en) 1993-05-25 1993-05-25 Water-fast, alkali prevention, anti-low temperature mineral coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93111254 CN1095738A (en) 1993-05-25 1993-05-25 Water-fast, alkali prevention, anti-low temperature mineral coating

Publications (1)

Publication Number Publication Date
CN1095738A true CN1095738A (en) 1994-11-30

Family

ID=4989053

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93111254 Withdrawn CN1095738A (en) 1993-05-25 1993-05-25 Water-fast, alkali prevention, anti-low temperature mineral coating

Country Status (1)

Country Link
CN (1) CN1095738A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1049412C (en) * 1996-12-12 2000-02-16 王长生 Glaze coating for walls, and process for producing same
CN1058282C (en) * 1996-04-12 2000-11-08 李春潮 Method for producing building paint
CN102766362A (en) * 2012-07-04 2012-11-07 南通帝星化工有限公司 Cold-resistant primer
CN104151958A (en) * 2014-08-29 2014-11-19 苏州圣谱拉新材料科技有限公司 Bentonite paint

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1058282C (en) * 1996-04-12 2000-11-08 李春潮 Method for producing building paint
CN1049412C (en) * 1996-12-12 2000-02-16 王长生 Glaze coating for walls, and process for producing same
CN102766362A (en) * 2012-07-04 2012-11-07 南通帝星化工有限公司 Cold-resistant primer
CN104151958A (en) * 2014-08-29 2014-11-19 苏州圣谱拉新材料科技有限公司 Bentonite paint

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C03 Withdrawal of patent application (patent law 1993)
WW01 Invention patent application withdrawn after publication