CN101591481A - A kind of inorganic dry powder painting - Google Patents
A kind of inorganic dry powder painting Download PDFInfo
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- CN101591481A CN101591481A CNA200810038058XA CN200810038058A CN101591481A CN 101591481 A CN101591481 A CN 101591481A CN A200810038058X A CNA200810038058X A CN A200810038058XA CN 200810038058 A CN200810038058 A CN 200810038058A CN 101591481 A CN101591481 A CN 101591481A
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Abstract
The invention provides a kind of inorganic dry powder painting, it is mainly by inorganic bond powder, organic adhesive rubber powder, ore in sand form, dicalcium powder, Mierocrystalline cellulose and polypropylene fibre.Inorganic dry powder painting of the present invention is to adopt the inorganic and composite film forming of organic binder matter, makes the endurance quality of the existing inorganic paint of coating and the splitting resistance and the construction ease for operation of organic coating.The coating moulding of using the inorganic powder texture coating to make is abundant and texture is elegant in appearance, and a lot of moulding organic materialss can't be realized at all.
Description
Technical field
The present invention relates to a kind of building coating, specifically, relate to a kind of decorating inner and external walls coating.
Background technology
The water-based decorative paint of building wall use at present mainly contains: emulsion paint, true mineral varnish, artistic texture coating, inorganic dry powder painting etc.Emulsion paint does not possess the texture effect as plane coating, does not have stereoscopic sensation texture.What true mineral varnish adopted is that the configuration of natural colour sand mixed emulsion forms, and texture and stereoscopic sensation are arranged, but natural colour sand color instability, the difficult control of painting color, in recent years country has improved the environmental protection standard requirement greatly, and the color sand exploitation in various places is restricted, and color sand supply is restricted.
Texture coating generally has three kinds of ways: 1. the emulsion-type texture coating is done the texture layer, the colouring of surface layer brushing emulsion paint; 2. the adjustable chromaticness sense of emulsion-type coating; 3. inorganic powder type texture coating is done the texture layer, the colouring of surface layer brushing emulsion paint.More than three kinds all be emulsion paint as surface decoration layer, coatingsurface modelling effect and weather resistance are poorer than the inorganic powder texture coating.
Inorganic powder texture coating on the market uncontrollable color because of the easy accumulation of salt in the surface soil was stable in the past, can only do the texture layer, then in the construction technology of external coating emulsion paint colouring, the endurance quality of inorganic materials is not fully exerted, therefore along with the developing market of national economy is more and more to various coating moulding demands, life requirement to coating is also more and more higher, need the use of can mixing colours of the new inorganic powder texture coating of exploitation, have texture and color, make it to bring into play the performance of inorganic powder texture coating.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, the inorganic dry powder painting of a kind of high-durability, inanimate matter texture is provided.
In order to realize purpose of the present invention, inorganic dry powder painting of the present invention comprises following component and content:
Inorganic bond powder 10-30%,
Ore in sand form 30-60%,
Dicalcium powder 10-30%,
Organic adhesive rubber powder 4-10%,
Mierocrystalline cellulose 0.1-0.5%,
Polypropylene fibre 0.1-0.5%.
Wherein, component and content are preferably:
Inorganic bond powder 10-15%,
Ore in sand form 50-55.7%,
Dicalcium powder 25-30%,
Organic adhesive rubber powder 4-6%,
Mierocrystalline cellulose 0.2-0.4%,
Polypropylene fibre 0.1-0.3%.
Wherein, content of the present invention is weight percentage.
Described inorganic bond powder is the matrix material of silicates, has low alkalinity and high strength, powder whiteness height, and whiteness requires greater than 90%, as wilkinite.
Described organic adhesive rubber powder is the weather resistant rubber powder, has the Powdered rubber powder of snappiness and repellency, adopts ethylene vinyl acetate copolymer, as FX2350,5044, PAV29 more.
Described ore in sand form and dicalcium powder can provide the texture effect and reduce cost.
Described Mierocrystalline cellulose can provide coating good water-retentivity, makes the good application property of having of coating, such as Natvosol, methylcellulose gum etc.
Described polypropylene fibre makes coating have good splitting resistance.
In order to make coating have distinct colors, can use mill base, generally use the alkali resistance mill base, consumption is the 0.1-20% of coating content.
The configuration of described mill base adopts well known method to carry out, and generally adds entry, Mierocrystalline cellulose and various pigment and mixes, and also can add some sanitass commonly used, is configured to required color.
Its each component and content are:
Water 30-68%,
Mierocrystalline cellulose 1-3%,
Sanitas 0.1-0.15%,
Pigment 30-68%.
Inorganic dry powder painting of the present invention can adopt dry powder blender to be prepared.
Through check, the performance index of inorganic dry powder painting of the present invention are as follows:
Inorganic powder texture coating of the present invention is to adopt the inorganic and composite film forming of organic binder matter, makes the endurance quality of the existing inorganic paint of coating and the splitting resistance and the construction ease for operation of organic coating.The coating moulding of using the inorganic powder texture coating to make is abundant and texture is elegant in appearance, and a lot of moulding organic materialss can't be realized at all.
Embodiment
Cooperate appended graphic explanation in detail by specific embodiment below, so that the effect that is easier to understand purpose of the present invention, technology contents, characteristics and is reached.
Embodiment 1
The component of the inorganic dry powder painting of present embodiment and content are: inorganic bond powder wilkinite 10%, ore in sand form 55.7%, dicalcium powder 30%, organic adhesive rubber powder (FX2350) 4%, methylcellulose gum 0.2%, polypropylene fibre 0.1%.
Its preparation process is as follows:
Inorganic dry powder painting adopts dry powder blender production, and powder adopts full-automatic electronic control charging device, guarantees the accuracy that feeds intake.
Feeding sequence: throw ore in sand form and coarse whiting earlier, drop into inorganic bond powder, organic rubber powder, Mierocrystalline cellulose, polypropylene fibre then successively.
Powder mixes 800-1000 second in mixing machine, powder is mixed, the homogeneity of every batch of sampling check powder.
Through check, the performance of the inorganic dry powder painting of present embodiment is as follows:
In order to make inorganic dry powder painting have distinct colors, need to add the mill base of 0.1-20% coating content, the prescription of general mill base is:
Water 30-68%,
Mierocrystalline cellulose 1-3%,
Sanitas 0.1-0.15%,
Pigment 30-68%.
The mill base preparation process is: earlier water and Mierocrystalline cellulose are stirred, Mierocrystalline cellulose is fully expanded, add sanitas and pigment, stir.The selection and the preparation process of each composition of mill base all are well known to those skilled in the art, and do not give unnecessary details at this.
Embodiment 2
The component of the inorganic dry powder painting of present embodiment and content are: inorganic bond powder 20%, ore in sand form 50%, dicalcium powder 24%, organic adhesive rubber powder (5044) 5%, Natvosol 0.5%, polypropylene fibre 0.5%.
Embodiment 3
The component of the inorganic dry powder painting of present embodiment and content are: inorganic bond powder 30%, ore in sand form 30%, dicalcium powder 30%, organic adhesive rubber powder (PAV29) 9.5%, Natvosol 0.3%, polypropylene fibre 0.2%.
Embodiment 4
The component of the inorganic dry powder painting of present embodiment and content are: inorganic bond powder 25%, ore in sand form 60%, dicalcium powder 10%, organic adhesive rubber powder (FX2350) 4.7%, Natvosol 0.1%, polypropylene fibre 0.3%.
Application example 1
1. configuration
Earlier mill base and water are poured in the agitation vat, poured into inorganic dry powder painting (prescription is as embodiment 1) then, use electric mixer stir about 10 minutes stirs, and places that restir evenly can use after 5 minutes.
2. construction technology
Base treatment------brushing seal coat one time---batch scrape the inorganic powder texture coating one time---twice of brushing translucent cover finish paint of batch scraping exterior wall putty levelling basic unit.
Basic level requirement is firm, solid, dry, smooth, cleaning, does not have floating ash, oil stains-less.
Through the new metope of smooth processing or through filling up the basal plane that charge is scraped, available water-based prime treatment; The slight atomizing and the firm old metope that bonds can directly be handled with osmosis type priming paint back cover; The serious old metope of atomizing is used earlier high pressure water washing; To the unstable lime that bonds, old basic unit such as silicate must root out, and rinses well, criticizes Puttying then according to circumstances again or directly uses osmosis type priming paint back cover to handle.
Criticize and scrape exterior wall putty levelling basic unit, dry more than 8 hours, brushing seal coat one time dry 8 hours, is criticized and is scraped inorganic dry powder painting, use different instruments to make different coating moulding, dry 12 hours, brushing translucent cover finish paint one time was after dry 8 hours, brush the translucent cover finish paint again one time, dry 8 hours.
Construction temperature:
Environment and basic unit's temperature should not be lower than 5 ℃, and relative humidity is less than 85%.
Time of drying:
60min/25 ℃ of coating surface drying done solid work 24h/25 ℃, repainting hours 12 hours at least at interval.
The above is preferred embodiment of the present invention only, is not to be used for limiting scope of the invention process.So all doing according to the described shape of the present patent application scope, structure, feature and spirit all is equivalent variations or modification, all should be included within the claim of the present invention.
Claims (8)
1. an inorganic dry powder painting is characterized in that, comprises following component and content:
Inorganic bond powder 10-30%,
Ore in sand form 30-60%,
Dicalcium powder 10-30%,
Organic adhesive rubber powder 4-10%,
Mierocrystalline cellulose 0.1-0.5%,
Polypropylene fibre 0.1-0.5%.
2. inorganic dry powder painting according to claim 1 is characterized in that, component and content preferably:
Inorganic bond powder 10-15%,
Ore in sand form 50-55.7%,
Dicalcium powder 25-30%,
Organic adhesive rubber powder 4-6%,
Mierocrystalline cellulose 0.2-0.4%,
Polypropylene fibre 0.1-0.3%.
3. according to claim 1 or 2 described inorganic dry powder paintings, it is characterized in that described inorganic bond powder is the matrix material of silicates.
4. according to the described inorganic dry powder painting of claim 3, it is characterized in that described inorganic bond powder is a wilkinite.
5. according to any described inorganic dry powder painting of claim 1-4, it is characterized in that described organic adhesive rubber powder is the weather resistant rubber powder.
6. according to the described inorganic dry powder painting of claim 5, it is characterized in that described organic adhesive rubber powder is an ethylene vinyl acetate copolymer.
7. according to any described inorganic dry powder painting of claim 1-6, it is characterized in that described Mierocrystalline cellulose is Natvosol or methylcellulose gum.
8. according to any described inorganic dry powder painting of claim 1-7, it is characterized in that also comprise the alkali resistance mill base, consumption is the 0.1-20% of coating content.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810038058XA CN101591481B (en) | 2008-05-26 | 2008-05-26 | Inorganic dry powder painting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810038058XA CN101591481B (en) | 2008-05-26 | 2008-05-26 | Inorganic dry powder painting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101591481A true CN101591481A (en) | 2009-12-02 |
| CN101591481B CN101591481B (en) | 2012-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810038058XA Active CN101591481B (en) | 2008-05-26 | 2008-05-26 | Inorganic dry powder painting |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109852248A (en) * | 2018-12-26 | 2019-06-07 | 陕西碧廷实业有限公司 | A kind of plant fragrance dry powder art coatings and preparation method and application method |
| CN112251050A (en) * | 2020-09-28 | 2021-01-22 | 河南方众环保科技有限公司 | Inorganic stone-like dry powder coating for outer wall and wall surface |
| CN115304943A (en) * | 2022-05-20 | 2022-11-08 | 石家庄星海高科非金属矿业材料有限责任公司 | Environment-friendly inorganic dry powder coating and production method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1253400C (en) * | 2004-07-16 | 2006-04-26 | 张志峰 | Fiber-reinforced polymer modified crack resistant mortar |
| CN1322078C (en) * | 2005-10-25 | 2007-06-20 | 广州秀珀化工有限公司 | Inorganic powder texture coating, and its applying method |
| CN100558834C (en) * | 2006-07-21 | 2009-11-11 | 华南理工大学 | A kind of green powdered paint and preparation method thereof |
| CN100509973C (en) * | 2007-02-09 | 2009-07-08 | 上海大学 | Method of preparing environment-friendly type slag based dried powder coating |
-
2008
- 2008-05-26 CN CN200810038058XA patent/CN101591481B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109852248A (en) * | 2018-12-26 | 2019-06-07 | 陕西碧廷实业有限公司 | A kind of plant fragrance dry powder art coatings and preparation method and application method |
| CN109852248B (en) * | 2018-12-26 | 2020-11-03 | 陕西碧廷实业有限公司 | Plant aromatic dry powder artistic coating and preparation method and use method thereof |
| CN112251050A (en) * | 2020-09-28 | 2021-01-22 | 河南方众环保科技有限公司 | Inorganic stone-like dry powder coating for outer wall and wall surface |
| CN115304943A (en) * | 2022-05-20 | 2022-11-08 | 石家庄星海高科非金属矿业材料有限责任公司 | Environment-friendly inorganic dry powder coating and production method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101591481B (en) | 2012-06-13 |
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