CN103351747A - Antibacterial environmentally-friendly interior wall coating - Google Patents
Antibacterial environmentally-friendly interior wall coating Download PDFInfo
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- CN103351747A CN103351747A CN 201310251130 CN201310251130A CN103351747A CN 103351747 A CN103351747 A CN 103351747A CN 201310251130 CN201310251130 CN 201310251130 CN 201310251130 A CN201310251130 A CN 201310251130A CN 103351747 A CN103351747 A CN 103351747A
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- interior wall
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Abstract
The invention discloses an antibacterial environmentally-friendly interior wall coating. The antibacterial environmentally-friendly interior wall coating comprises the following components in percentage by weight: 24-28% of film forming material, 5-7% of pigment, 18-22% packing, 1-3% of dispersant, 0.5-0.7% of defoaming agent, 1-2% of thickening agent, 0.4-0.6% of pH regulator, 0.2-0.4% of mould inhibitor and 0.3-0.5% of antiseptic and the balance of water, wherein the 24-28% of film forming material comprises an acrylic copolymer emulsion with diacetone activity functional groups and an acrylic copolymer emulsion with functional groups capable of stably complexing silver ions, the weight ratio of which is 1:(1-2), titanium dioxide serves as the pigment, attapulgite and diatomite serve as the packing, and the ratio of the attapulgite to the diatomite is 1:1. The antibacterial environmentally-friendly interior wall coating material disclosed by the invention has an extremely low VOC (Volatile Organic Compounds) value and an antibacterial function, meets the environmentally-friendly requirements and meanwhile, has the conventional properties required for the coating.
Description
Technical field
The present invention relates to the chemistry painting industry technical field, relate in particular to a kind of antibacterial environment protection interior wall coating.
Background technology
Aqueous inner wall paint be a kind ofly construct easily, environmental friendliness, environment protection health, Chemicals that value-added rates is high.It is beautiful lastingly that it not only has the building material surfaces such as the construction wall of making, decorative building material, the function that increases the service life, also have decorative environment to give the function of Beautiful treat or eye-catching mark, along with the development of science and technology, aqueous inner wall paint progressively becomes a kind of functional strong and high fine chemistry product of environmental requirement.
Water emulsion paint for internal wall use at home is more and more general, all can be used in nearly all indoor decoration.In the past people only feel be aqueous product with regard to safety and environmental protection, but still can contain solvent and film coalescence aid in the actual aqueous product---be exactly usually said VOC value.In view of the harm of VOC, many countries have promulgated that relevant criterion limits the content of VOC in the coating products, and simultaneously, the public also more and more pays close attention to VOC in the coating to the impact of healthy and environment.In view of this, exploitation zero-VOC coating has become a main flow direction of following paint development.
The film coalescence aid that traditional aqueous inner wall paint well can add 1-2% for the paint film property performance helps the better film forming of filmogen; Simultaneously, also can add the 1-2% solubility promoter and have good freeze-thaw stability by coating, the low VOC product of some of existing market, to improve the paint film film-forming properties by adding the high film coalescence aid of boiling point mostly, because regulation is not calculated in VOC greater than the chemical substance of 250 ℃ of boiling points in the VOC detection method; The solubility promoter that also can add the few high polymerization of volatility simultaneously improves freeze-thaw stability.
This research topic of salient features that coating VOC is down to lower content and does not affect coating simultaneously is the theme that global coating industry is explored the way forward always, but in ultralow VOC products more of the same trade, can cause that also the performance of coating declines to a great extent simultaneously to the reduction of VOC.
In addition, because deterioration and the ecological damage of environment are serious, reduce the natural immunity function of human body; Simultaneously, various prevailing disease are but propagated rapidly, so people are also more and more higher to the demand that coating can have antibacterial.
In sum, this area need badly a kind of can antibiotic, again environmental protection, can also keep the interior wall coating product of good conventional application performance simultaneously.
Summary of the invention
The object of the invention is to propose a kind of antibacterial environment protection interior wall coating, the VOC value of this coating is extremely low, satisfies environmental requirement, also possesses antibacterial, can keep the routine of coating to require performance simultaneously.
A kind of antibacterial environment protection interior wall coating is comprised of following component by weight percentage: filmogen 24-28%; But described filmogen is comprised of the AA emulsion with diacetone active functional group group and the AA emulsion that contains the functional group of stable complexation silver ions, and the weight ratio of the two is 1:1-2; Pigment 5-7%, wherein pigment is titanium dioxide; Filler 18-22%, filler are protruding Attapulgite and diatomite, and the ratio of the two is 1:1; Dispersion agent 1-3%, defoamer 0.5-0.7%, thickening material 1-2%, pH adjusting agent 0.4-0.6%, mould inhibitor 0.2-0.4%, sanitas 0.3-0.5%, surplus is water.
Wherein, described dispersion agent is ammonium polyacrylate salt dispersion agent; Described defoamer is silicone based defoamer, mineral oil defoaming agent or its combination; Described thickening material is polyurethanes rheology control agent, cellulose thickener or its composition; Described pH adjusting agent is the organic alcohol amine neutralizing agent; Described mould inhibitor is the benzoglyoxaline Urethylane.Described sanitas is 1,2-benzisothiazole-3-1 and derivative thereof.
With respect to prior art, the present invention has following following beneficial effect: be the two the combination of AA emulsion that has the AA emulsion of diacetone active functional group group and contain the functional group of stable complexation silver ions but the present invention is specified to membrane substance on the basis of great many of experiments, so that the film forming properties of coating is excellent, specific functional groups on the molecular chain of emulsion polymer can form stable compound with silver ion complexation, silver ions is again a kind of safety simultaneously, efficient and eco-friendly inorganic antiseptic is so that this coating possesses certain anti-microbial property.Determine the composition of other various additives from environmental angle, guarantee not contain APEO in these additives, do not contain limited heavy metal, do not contain VOC, so that prepared organic volatile material convergence is zero, the simultaneously composite effect of playing the auxiliary agent synergy in the coating has namely improved other performances of product.Selecting protruding Attapulgite and diatomite is filler, and the two also has the effect of certain adsorb organic compound to except playing the due effect of filler, so that more environmental protection of coating.
Embodiment
Embodiment 1
In the present embodiment, a kind of antibacterial environment protection interior wall coating, described coating is comprised of following component by weight percentage: filmogen 24%; Described filmogen is comprised of two kinds of components, a kind of AA emulsion of rolling into a ball for having the diacetone active functional group, but another kind is the AA emulsion that contains the functional group of stable complexation silver ions, the weight ratio of the two is 1:2; Pigment 5%, wherein pigment is titanium dioxide; Filler 22%, filler are protruding Attapulgite and diatomite, and the ratio of the two is 1:1; Dispersion agent 1%, defoamer 0.7%, thickening material 1%, pH adjusting agent 0.6%, mould inhibitor 0.2%, sanitas 0.5%, surplus is water.
Wherein said dispersion agent is ammonium polyacrylate salt dispersion agent; Described defoamer is silicone based defoamer; Described thickening material is the polyurethanes rheology control agent; Described pH adjusting agent is the organic alcohol amine neutralizing agent; Described mould inhibitor is the benzoglyoxaline Urethylane; Described sanitas is 1,2-benzisothiazole-3-1 and derivative thereof.
Embodiment 2
In the present embodiment, a kind of antibacterial environment protection interior wall coating, described coating is comprised of following component by weight percentage: filmogen 28%; Described filmogen is comprised of two kinds of components, a kind of AA emulsion of rolling into a ball for having the diacetone active functional group, but another kind is the AA emulsion that contains the functional group of stable complexation silver ions, the weight ratio of the two is 1:1; Pigment 7%, wherein pigment is titanium dioxide; Filler 18%, filler are protruding Attapulgite and diatomite, and the ratio of the two is 1:1; Dispersion agent 3%, defoamer 0.5%, thickening material 2%, pH adjusting agent 0.4%, mould inhibitor 0.4%, sanitas 0.3%, surplus is water.
Wherein said dispersion agent is ammonium polyacrylate salt dispersion agent; Described defoamer is mineral oil defoaming agent; Described thickening material is cellulose thickener; Described pH adjusting agent is the organic alcohol amine neutralizing agent; Described mould inhibitor is the benzoglyoxaline Urethylane; Described sanitas is 1,2-benzisothiazole-3-1 derivative.
Embodiment 3
In the present embodiment, a kind of antibacterial environment protection interior wall coating, described coating is comprised of following component by weight percentage: filmogen 26%; Described filmogen is comprised of two kinds of components, a kind of AA emulsion of rolling into a ball for having the diacetone active functional group, but another kind is the AA emulsion that contains the functional group of stable complexation silver ions, the weight ratio of the two is 1:1.5; Pigment 6%, wherein pigment is titanium dioxide; Filler 20%, filler are protruding Attapulgite and diatomite, and the ratio of the two is 1:1; Dispersion agent 2%, defoamer 0.6%, thickening material 1.5%, pH adjusting agent 0.5%, mould inhibitor 0.3%, sanitas 0.4%, surplus is water.
Wherein said dispersion agent is ammonium polyacrylate salt dispersion agent; Preferably, described defoamer is the combination of silicone based defoamer and mineral oil defoaming agent; Described thickening material is the composition of polyurethanes rheology control agent and cellulose thickener; Described pH adjusting agent is the organic alcohol amine neutralizing agent; Described mould inhibitor is the benzoglyoxaline Urethylane; Described sanitas is 1,2-benzisothiazole-3-1 and derivative.
The above; only be the better embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (7)
1. an antibacterial environment protection interior wall coating is characterized in that, is comprised of following component by weight percentage: filmogen 24-28%; But described filmogen is comprised of the AA emulsion with diacetone active functional group group and the AA emulsion that contains the functional group of stable complexation silver ions, and the weight ratio of the two is 1:1-2; Pigment 5-7%, wherein pigment is titanium dioxide; Filler 18-22%, filler are protruding Attapulgite and diatomite, and the ratio of the two is 1:1; Dispersion agent 1-3%, defoamer 0.5-0.7%, thickening material 1-2%, pH adjusting agent 0.4-0.6%, mould inhibitor 0.2-0.4%, sanitas 0.3-0.5%, surplus is water.
2. antibacterial environment protection interior wall coating as claimed in claim 1 is characterized in that, described dispersion agent is ammonium polyacrylate salt dispersion agent.
3. antibacterial environment protection interior wall coating as claimed in claim 1 is characterized in that, described defoamer is silicone based defoamer, mineral oil defoaming agent or its combination.
4. antibacterial environment protection interior wall coating as claimed in claim 1 is characterized in that, described thickening material is polyurethanes rheology control agent, cellulose thickener or its composition.
5. antibacterial environment protection interior wall coating as claimed in claim 1 is characterized in that, described pH adjusting agent is the organic alcohol amine neutralizing agent.
6. antibacterial environment protection interior wall coating as claimed in claim 1 is characterized in that, described mould inhibitor is the benzoglyoxaline Urethylane.
7. antibacterial environment protection interior wall coating as claimed in claim 1 is characterized in that, described sanitas is 1,2-benzisothiazole-3-1 and derivative thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310251130 CN103351747A (en) | 2013-06-21 | 2013-06-21 | Antibacterial environmentally-friendly interior wall coating |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310251130 CN103351747A (en) | 2013-06-21 | 2013-06-21 | Antibacterial environmentally-friendly interior wall coating |
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| CN103351747A true CN103351747A (en) | 2013-10-16 |
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| CN 201310251130 Pending CN103351747A (en) | 2013-06-21 | 2013-06-21 | Antibacterial environmentally-friendly interior wall coating |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103897538A (en) * | 2014-03-20 | 2014-07-02 | 中华制漆（深圳）有限公司 | Protective water-based antibacterial mould-proof coating and preparation method thereof |
| CN106221584A (en) * | 2016-08-26 | 2016-12-14 | 广东巴德士化工有限公司 | A kind of low VOC clean taste antimicrobial chamber interior trim emulsion paint and preparation method thereof |
| CN113801577A (en) * | 2020-06-11 | 2021-12-17 | 环涂士涂料有限公司 | Ultralow-odor multi-effect antiviral emulsion paint composition and preparation method and application thereof |
| CN115124924A (en) * | 2021-12-16 | 2022-09-30 | 环涂士涂料有限公司 | Antivirus emulsion paint composition without bactericide addition, preparation method and application |
-
2013
- 2013-06-21 CN CN 201310251130 patent/CN103351747A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103897538A (en) * | 2014-03-20 | 2014-07-02 | 中华制漆（深圳）有限公司 | Protective water-based antibacterial mould-proof coating and preparation method thereof |
| CN103897538B (en) * | 2014-03-20 | 2016-04-13 | 中华制漆（深圳）有限公司 | A kind of protection type waterborne antibacterial mould-repellant coating and preparation method thereof |
| CN106221584A (en) * | 2016-08-26 | 2016-12-14 | 广东巴德士化工有限公司 | A kind of low VOC clean taste antimicrobial chamber interior trim emulsion paint and preparation method thereof |
| CN113801577A (en) * | 2020-06-11 | 2021-12-17 | 环涂士涂料有限公司 | Ultralow-odor multi-effect antiviral emulsion paint composition and preparation method and application thereof |
| CN115124924A (en) * | 2021-12-16 | 2022-09-30 | 环涂士涂料有限公司 | Antivirus emulsion paint composition without bactericide addition, preparation method and application |
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Application publication date: 20131016 |