CN101333346A - Inorganic antifungus and algicide coatings and manufacture and construction process thereof - Google Patents
Inorganic antifungus and algicide coatings and manufacture and construction process thereof Download PDFInfo
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- CN101333346A CN101333346A CNA2007100429498A CN200710042949A CN101333346A CN 101333346 A CN101333346 A CN 101333346A CN A2007100429498 A CNA2007100429498 A CN A2007100429498A CN 200710042949 A CN200710042949 A CN 200710042949A CN 101333346 A CN101333346 A CN 101333346A
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Abstract
The invention relates to inorganic dope technical field and in particular relates to inorganic mildew and algae resistant dope mixture, the preparation method and application thereof. The inorganic mildew and algae resistant dope described by the invention contains 30-60wt% inorganic silicone, 0-20wt% composite latex, 20-40wt% filler and 0-1wt% addition agent. The inorganic mildew and algae resistant dope provided by the invention is of good dispersibility and froth breaking performance and good mildew and algae resistance, and can be coated on both internal and external walls without crazing for a long time; the inorganic mildew and algae resistant dope is good in service durability and long in service life.
Description
Technical field
The present invention relates to the inorganic paint technical field, be specifically related to inorganic mildew-resistant anti-algicide coatings composition, preparation method and application thereof.
Background technology
The high-speed development of Modern World economic jump and world industryization has caused the rapid deterioration of global environment, and serious pollution threat the human existence space." green ", " environmental protection " are that people pay much attention to after the ecological environmental protection the coatings industry requirement, also are the developing direction of coating.
For a long time, organic coating has been obtained application widely with its good diversity and cheap price ornamental, kind.But, because the main raw material(s) of organic class building coating derives from natural resource such as coal, oil, Sweet natural gas; Add and to produce a large amount of by products and volatile solvent and residual monomer man-hour; Its coating for internal and external wall generally all adopts the constructional method that an end two is coated with during construction; Not only caused environmental pollution but also wasted a large amount of resources and the energy.Simultaneously, organic coating is covered with paint, lacquer, colour wash, etc. at surface of wall, film with exterior wall formation, and the pressure that air and moisture content produced is subjected to Temperature Influence and exterior wall surface generation motion in air-locked, constantly act on filming of coating, after for some time, metope will be filmed hollowing, foaming even scaling occur to come off, mildew, algae spot can appear in metope simultaneously.
At these defectives of above-mentioned organic coating, be badly in need of the coating material that exploitation has air permeability and good, resistance to crocking and good synthesized environmental protection performance.
Summary of the invention
The object of the present invention is to provide the anti-algicide coatings of a kind of brand-new inorganic mildew-resistant, the ventilation property that existing coating exists is poor to solve, defective such as a little less than the resistance to crocking.
One aspect of the present invention discloses the anti-algicide coatings of a kind of inorganic mildew-resistant, and its ingredients by weight percentage composition is:
Inorganic polysiloxane 30-60%
Synthetic emulsion 0-20%
Filler 20-40%
Auxiliary agent 0-1%
Surplus is a water.
Wherein, described synthetic emulsion is benzene emulsion or pure-acrylic emulsion.
Described filler comprises weighting agent and/or pigment, to the pigment no requirement (NR) time, also can not add pigment.This weighting agent is one of in lime carbonate, talcum, pure aluminium silicate, mica, silica, barium sulfate, the Magnesium Silicate q-agent or the combination of their arbitrary proportions.
Described auxiliary agent is one of in siccative and anti-skinning agent, emulsifying agent, moistening/dispersion agent, defoamer, flow agent, anticrater agent slip(ping)agent, light trigger, UV light absorber and oxidation inhibitor, stain control agent, mould inhibitor and sterilant, matting agent, coupling agent, furtherance film, thickening material, initiator and stopper, anti-settling agent and rheological agent, pH value conditioning agent, catalyzer, static inhibitor and conductive agent or the adhesion promoter.
In a preferred embodiment, described auxiliary agent is for being trace or nothing.
The present invention is the preparation method of above-mentioned coating openly on the other hand, may further comprise the steps: at normal temperatures and pressures, and with the synthetic emulsion of the solid ingredient high speed dispersion mixing of described weight percent, sand milling, the described weight percent of adding and water concocting, filtration, packing.
The using method of this product can adopt smears or mode such as spraying.This product not only can be used for the covering with paint of all kinds of novel concretes and new cement basal plane, and the repairing, the changing of ceramic tile face that also can be used for old metope are coated with, and does not need any interfacial agents to handle, and still has good adhesion.
After testing, the performance index of this product all are up to state standards (GB9755-2001, premium grads), concrete performance index:
Condition in container: no lump is uniform state after the stirring
Viscosity ku:80-100
Abrasion resistance: (be higher than the GB premium grads) more than 5000 times
Opacifying property: brushing covers together
Water tolerance: 96h is non-foaming, do not peel off
Contamination resistance % :≤10
Artificial ageing resistance: 2000h is non-foaming, do not peel off, flawless
Alkali-resistivity: the accumulation of salt in the surface soil not
Resistance to fungi: 0 grade
Algicide coatings is prevented in inorganic modified mildew-resistant of the present invention, be with international current research field filmogen, the new generation of environment protection coating for internal and external wall that is equipped with rubber powder based on inorganic polysiloxane, owing to contain structure-Si-in the silicone resin structure, concrete, sand-cement slurry had good penetration power, determined itself and good sticking power and the coating fullness ratio of basic unit, therefore directly brushing together this coating can reach the due effect of coating.So just having save an end one than conventional coating is coated with.
The anti-algicide coatings of inorganic modified mildew-resistant of the present invention has the performance of good dispersity, defoaming, mildew-resistant, anti-algae, can be used in inner, external wall coating simultaneously, is used for interior wall: have low VOC, nontoxic, mildew-resistant, fungi-proofing algae.Be used for exterior wall: water-fast, ageing resistance good, contamination resistance good, long-time do not have a cracking good endurance, and work-ing life is more than 20 years.
Embodiment
Below in conjunction with specific embodiment, further illustrate the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in and limit the scope of the invention.The experimental technique of unreceipted actual conditions in the following example, usually according to normal condition, or the condition of advising according to manufacturer.Ratio and per-cent are based on weight, unless stated otherwise.
Embodiment 1
Algicide coatings is prevented in a kind of inorganic mildew-resistant, and its ingredients by weight percentage composition is: inorganic polysiloxane 60%, and synthetic emulsion 10%, pearl filler 15%, titanium dioxide 5%, auxiliary agent 0.5%, surplus is a water.At normal temperatures and pressures, with synthetic emulsion and water concocting, filtration and the packing of the solid ingredient high speed dispersion mixing of described weight percent, sand milling, the described weight percent of adding, thereby make the anti-algicide coatings of mildew-resistant that initial viscosity is 95ku.
Embodiment 2
Algicide coatings is prevented in a kind of inorganic mildew-resistant, and its ingredients by weight percentage composition is: inorganic polysiloxane 40%, and synthetic emulsion 20%, pure aluminium silicate filler 30%, surplus is a water.At normal temperatures and pressures, with synthetic emulsion and water concocting, filtration and the packing of the solid ingredient high speed dispersion mixing of described weight percent, sand milling, the described weight percent of adding, thereby make the anti-algicide coatings of mildew-resistant that initial viscosity is 9Sku.
Embodiment 3
Algicide coatings is prevented in a kind of inorganic mildew-resistant, and its ingredients by weight percentage composition is: inorganic polysiloxane 30%, and synthetic emulsion 5%, filler 40%, auxiliary agent 1%, surplus is a water.At normal temperatures and pressures, with synthetic emulsion and water concocting, filtration and the packing of the solid ingredient high speed dispersion mixing of described weight percent, sand milling, the described weight percent of adding, thereby make the anti-algicide coatings of mildew-resistant that initial viscosity is 85ku.
Embodiment 4
Algicide coatings is prevented in a kind of inorganic mildew-resistant, and its ingredients by weight percentage composition is: inorganic polysiloxane 35%, and synthetic emulsion 15%, pearl filler 35%, titanium dioxide 5%, auxiliary agent 0.5%, surplus is a water.At normal temperatures and pressures, with synthetic emulsion and water concocting, filtration and the packing of the solid ingredient high speed dispersion mixing of described weight percent, sand milling, the described weight percent of adding, thereby make the anti-algicide coatings of mildew-resistant that initial viscosity is 87ku.
All quote in this application as a reference at all documents that the present invention mentions, just quoted as a reference separately as each piece document.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after having read above-mentioned teachings of the present invention, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Claims (7)
1. algicide coatings is prevented in an inorganic mildew-resistant, it is characterized in that its ingredients by weight percentage composition is:
Inorganic polysiloxane 30-60%
Synthetic emulsion 0-20%
Filler 20-40%
Auxiliary agent 0-1%.
2. algicide coatings is prevented in inorganic mildew-resistant as claimed in claim 1, it is characterized in that described filler is made up of weighting agent and pigment.
3. algicide coatings is prevented in inorganic mildew-resistant as claimed in claim 2, it is characterized in that, described weighting agent is one of in lime carbonate, talcum, pure aluminium silicate, mica, silica, barium sulfate, the Magnesium Silicate q-agent or the combination of their arbitrary proportions.
4. algicide coatings is prevented in inorganic mildew-resistant as claimed in claim 1, it is characterized in that described auxiliary agent is one of in siccative and anti-skinning agent, emulsifying agent, moistening/dispersion agent, defoamer, flow agent, anticrater agent slip(ping)agent, light trigger, UV light absorber and oxidation inhibitor, stain control agent, mould inhibitor and sterilant, matting agent, coupling agent, furtherance film, thickening material, initiator and stopper, anti-settling agent and rheological agent, pH value conditioning agent, catalyzer, static inhibitor and conductive agent or the adhesion promoter.
5. algicide coatings is prevented in inorganic mildew-resistant as claimed in claim 4, it is characterized in that, described auxiliary agent is trace or does not have.
6. method for preparing coating as claimed in claim 1 may further comprise the steps: at normal temperatures and pressures, and with the synthetic emulsion of the solid ingredient high speed dispersion mixing of weight percent, sand milling, the described weight percent of adding and water concocting, filtration, packing.
7. the using method of the described coating of claim 1 is characterized in that, directly brushes above-mentioned coating one, has save an end one than conventional coating and has been coated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100429498A CN101333346A (en) | 2007-06-28 | 2007-06-28 | Inorganic antifungus and algicide coatings and manufacture and construction process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100429498A CN101333346A (en) | 2007-06-28 | 2007-06-28 | Inorganic antifungus and algicide coatings and manufacture and construction process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101333346A true CN101333346A (en) | 2008-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100429498A Pending CN101333346A (en) | 2007-06-28 | 2007-06-28 | Inorganic antifungus and algicide coatings and manufacture and construction process thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103045034A (en) * | 2012-12-19 | 2013-04-17 | 青岛菲特电器科技有限公司 | Algae prevention paint |
| CN104911742A (en) * | 2015-05-14 | 2015-09-16 | 巢湖市大江渔具有限公司 | Anti-algae fishing net |
| CN105505083A (en) * | 2016-01-21 | 2016-04-20 | 上海馨来建筑装饰设计有限公司 | Antiaging water-resistant architectural paint and preparation method thereof |
| CN106609068A (en) * | 2015-10-24 | 2017-05-03 | 洪其祥 | Mildew-resistant nontoxic coating |
| CN111171690A (en) * | 2020-01-16 | 2020-05-19 | 永记造漆工业（昆山）有限公司 | Photocatalyst self-cleaning composite coating and preparation method thereof |
-
2007
- 2007-06-28 CN CNA2007100429498A patent/CN101333346A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103045034A (en) * | 2012-12-19 | 2013-04-17 | 青岛菲特电器科技有限公司 | Algae prevention paint |
| CN104911742A (en) * | 2015-05-14 | 2015-09-16 | 巢湖市大江渔具有限公司 | Anti-algae fishing net |
| CN106609068A (en) * | 2015-10-24 | 2017-05-03 | 洪其祥 | Mildew-resistant nontoxic coating |
| CN105505083A (en) * | 2016-01-21 | 2016-04-20 | 上海馨来建筑装饰设计有限公司 | Antiaging water-resistant architectural paint and preparation method thereof |
| CN105505083B (en) * | 2016-01-21 | 2018-11-02 | 湖南先锋建材有限公司 | A kind of anti-aging waterproof architectural coating and preparation method thereof |
| CN111171690A (en) * | 2020-01-16 | 2020-05-19 | 永记造漆工业（昆山）有限公司 | Photocatalyst self-cleaning composite coating and preparation method thereof |
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Open date: 20081231 |