CN105086650A - Environment-friendly architectural paint capable of absorbing formaldehyde and preparation method of architectural paint - Google Patents
Environment-friendly architectural paint capable of absorbing formaldehyde and preparation method of architectural paint Download PDFInfo
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- CN105086650A CN105086650A CN201510563174.3A CN201510563174A CN105086650A CN 105086650 A CN105086650 A CN 105086650A CN 201510563174 A CN201510563174 A CN 201510563174A CN 105086650 A CN105086650 A CN 105086650A
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Abstract
The invention discloses environment-friendly architectural paint capable of absorbing formaldehyde. The architectural paint comprises the following raw materials in parts by weight: 10-25 parts of a citrus peel extract, 10-25 parts of diatomite, 35-50 parts of a formaldehyde-removing styrene-acrylic emulsion, 5-20 parts of quartz sand, 15-35 parts of coarse whiting, 0.1-1 part of hydroxyethyl cellulose, 1-10 parts of calcined kaolinite, 0.3-1.5 parts of one or two dispersing agents, 0.1-1 part of an antifoaming agent, 0.1-1.2 parts of a thickening agent, 0.1-0.5 parts of a wetting agent and 80-100 parts of deionized water. The architectural paint can acheive the function of removing formaldehyde without being subsequently added with a functional material, so that the long-term effect and the stability on formaldehyde removing of the architectural paint are achieved; both the purification efficiency and the purification effect of the architectural paint reach the standards, wherein the purification efficiency is higher than 85% and the purification persistence index is higher than 70%.
Description
Technical field
The invention belongs to paint field, particularly relate to a kind of environment protection architecture coating absorbing formaldehyde and preparation method thereof.
Background technology
One of hazardous and noxious substances that formaldehyde produces as indoor hardware fitting, has a strong impact on mankind's house and health.Have report display, Long Term Contact formaldehyde can cause various respiratory tract, digestive tube and skin cancer.At present, people usually adopt room ventilated and extend time of moving in, use formaldehyde remover etc. and reduce indoor formaldehyde concentration.Above way is difficult to the Form aldehyde release point removing hidden stuffy position.Dispel in can permanently effectively being fitted up indoor by formaldehyde, people have done a large amount of work.
CN104046062A discloses a kind of building coating absorbing formaldehyde, this coating produces the hydrogen-oxygen radical with Strong oxdiative power, in the effect of the organic compound such as decomposing formaldehyde, benzene, ammonia, TVOC, reach the effects such as antibacterial, gas defence, deodorizing, antifouling, hydrophilic self-cleaning simultaneously.CN101020794B discloses a kind of preparation method of environment-friendly water-based paint, mainly apply amino-complex, silver ammino solution, intermediate oxide composition aldehydes removal functional group compound be added into a kind of water-miscible paint prepared in water-miscible paint; CN102304305A describes and a kind ofly adds water-based prepared by Pericarpium Kaki extract except methanal paint.The method that each patent all have employed rear interpolation functional materials above prepares aldehydes removal coating, the method all can there is limitation on dispersing uniformity and coating composition.
Summary of the invention
The object of the present invention is to provide a kind of environment protection architecture coating absorbing formaldehyde and preparation method thereof, building coating can be made can to absorb formaldehyde, environmental protection.
For reaching this object, the present invention adopts following technical scheme:
On the one hand, the invention provides a kind of environment protection architecture coating absorbing formaldehyde, mark comprises following raw material by weight:
Preferably, described citrus peel extract is 10-25 part, such as, can be 10 parts, 12 parts, 15 parts, 18 parts, 20 parts, 22 parts or 25 parts.
Preferably, described diatomite is 10-25 part, such as, can be 10 parts, 12 parts, 15 parts, 18 parts, 20 parts, 22 parts or 25 parts.
Preferably, described aldehydes removal benzene emulsion is 35-50 part, such as, can be 35 parts, 38 parts, 40 parts, 42 parts, 44 parts, 45 parts, 46 parts, 48 parts or 50 parts.
Preferably, described quartz sand is 5-20 part, such as, can be 5 parts, 6 parts, 8 parts, 10 parts, 12 parts, 14 parts, 15 parts, 16 parts, 18 parts or 20 parts.
Preferably, described coarse whiting is 15-35 part, such as, can be 15 parts, 18 parts, 20 parts, 22 parts, 24 parts, 25 parts, 26 parts, 28 parts, 30 parts, 32 parts or 35 parts.
Preferably, described Natvosol is 0.1-1 part, such as, can be 0.1 part, 0.2 part, 0.3 part, 0.5 part, 0.8 part or 1 part.
Preferably, described calcined kaolin is 1-10 part, such as, can be 1 part, 2 parts, 3 parts, 4 parts, 5 parts, 6 parts, 7 parts, 8 parts, 9 parts or 10 parts.
Preferably, described dispersion agent is 0.3-1.5 part, such as, can be 0.3 part, 0.4 part, 0.5 part, 0.6 part, 0.8 part, 0.9 part, 1 part, 1.2 parts or 1.5 parts.
Preferably, described defoamer is 0.1-1 part, such as, can be 0.1 part, 0.2 part, 0.4 part, 0.5 part, 0.6 part, 0.8 part, 0.9 part or 1 part.
Preferably, described thickening material is 0.1-1.2 part, such as, can be 0.1 part, 0.2 part, 0.4 part, 0.5 part, 0.6 part, 0.8 part, 0.9 part, 1 part or 1.2 parts.
Preferably, described wetting agent is 0.1-1.5 part, such as, can be 0.1 part, 0.2 part, 0.4 part, 0.5 part, 0.6 part, 0.8 part, 0.9 part, 1 part, 1.2 parts, 1.4 parts or 1.5 parts.
Preferably, described deionized water is 80-100 part, such as, can be 80 parts, 82 parts, 85 parts, 88 parts, 90 parts, 92 parts, 95 parts, 98 parts or 100 parts.
Preferably, the environment protection architecture coating of described absorption formaldehyde by weight mark comprise following raw material:
Preferably, described softening agent is any one or at least two kinds of mixtures in dibutyl phthalate, alkali swelling type vinylformic acid or urethane.
Preferably, described defoamer is mineral oil modification defoamer.
Preferably, described wetting agent is alkyl polyoxyethylene ether.
Preferably, described dispersion agent is poly carboxylic acid ammonium salt and/or polycarboxylate sodium.
On the other hand, the invention provides a kind of method preparing the environment protection architecture coating of absorption formaldehyde described above, it is characterized in that, described method comprises the steps:
(1) the citrus peel extract taking formula ratio is soaked in water, adds the vitriol oil, until the carbonization of citrus peel extract;
(2) deionized water 80-100 part, dispersion agent 0.3-1.5 part, wetting agent 0.1-1.5 part and defoamer 0.1-1 part is taken by formula ratio again, at the uniform velocity stir in mixing machine, Natvosol 0.1-1 part is slowly added, dispersion for some time in whipping process;
(3) improve rotating speed again to 1200-1600r/min, continue dispersion for some time;
(4) diatomite 10-25 part, quartz sand 5-20 part, coarse whiting 15-35 part and calcined kaolin 1-10 part is then added, high speed dispersion 20-40min under rotating speed is 2000-3000r/min;
(5) then reduce rotating speed to 500-800r/min, add aldehydes removal benzene emulsion 35-50 part, be uniformly dispersed, finally use thickening material 0.1-1.2 part, adjusting viscosity.
As optimal technical scheme, the time of step (2) and (3) described dispersion is 15-20min, such as, can be 15min, 16min, 17min, 18min, 19min or 20min.
Preferably, the viscosity of step (5) described adjustment is 100-120ku, such as, can be 100ku, 102ku, 104ku, 105ku, 106ku, 108ku, 110ku, 112ku, 114ku, 115ku, 116ku, 118ku, 120ku.
Compared with prior art, the present invention has following beneficial effect:
The environment protection architecture coating of absorption formaldehyde prepared by the present invention can remove the formaldehyde fitted up within doors and bring, function of removing formaldehyde can be realized without the need to follow-up interpolation functional materials, achieve coating and go the long-lasting of aldehyde and stability, the equal conformance with standard of its purification efficiency decontamination effect improving, wherein purification efficiency >85%, purifies lasting rate >70%.
Embodiment
For further setting forth the technique means and effect thereof that the present invention takes, further illustrate technical scheme of the present invention below in conjunction with the preferred embodiments of the present invention, but the present invention is not confined in scope of embodiments.
Embodiment 1
Absorb a method for the environment protection architecture coating of formaldehyde, comprise the steps:
(1) the citrus peel extract taking 10 parts is soaked in water, adds the vitriol oil, until the carbonization of citrus peel extract;
(2) take deionized water 80 parts, dispersion agent 1 part, wetting agent 1 part and defoamer 0.5 part by formula ratio again, at the uniform velocity stir in mixing machine, in whipping process, slowly add Natvosol 0.1 part, dispersion 15min;
(3) improve rotating speed again to 1500r/min, continue dispersion 15min;
(4) 10 parts, diatomite, quartz sand 5 parts, coarse whiting 15 parts and calcined kaolin 1 part is then added, high speed dispersion 20min under rotating speed is 2200r/min;
(5) then reduce rotating speed to 600r/min, add aldehydes removal benzene emulsion 35 parts, be uniformly dispersed, finally use thickening material 0.5 part, adjusting viscosity 100ku.
Embodiment 2
Absorb a method for the environment protection architecture coating of formaldehyde, comprise the steps:
(1) the citrus peel extract taking 25 parts is soaked in water, adds the vitriol oil, until the carbonization of citrus peel extract;
(2) take deionized water 100 parts, dispersion agent 1.2 parts, wetting agent 1.2 parts and defoamer 0.6 part by formula ratio again, at the uniform velocity stir in mixing machine, in whipping process, slowly add Natvosol 0.6 part, dispersion 20min;
(3) improve rotating speed again to 1400r/min, continue dispersion 20min;
(4) 25 parts, diatomite, quartz sand 20 parts, coarse whiting 35 parts and calcined kaolin 10 parts is then added, high speed dispersion 30min under rotating speed is 2500r/min;
(5) then reduce rotating speed to 800r/min, add aldehydes removal benzene emulsion 50 parts, be uniformly dispersed, finally use thickening material 1 part, adjusting viscosity 120ku.
Embodiment 3
Absorb a method for the environment protection architecture coating of formaldehyde, comprise the steps:
(1) the citrus peel extract taking 15 parts is soaked in water, adds the vitriol oil, until the carbonization of citrus peel extract;
(2) take deionized water 90 parts, dispersion agent 0.8 part, wetting agent 0.9 part and defoamer 0.4 part by formula ratio again, at the uniform velocity stir in mixing machine, in whipping process, slowly add Natvosol 0.8 part, dispersion 18min;
(3) improve rotating speed again to 1500r/min, continue dispersion 18min;
(4) 20 parts, diatomite, quartz sand 15 parts, coarse whiting 26 parts and calcined kaolin 8 parts is then added, high speed dispersion 32min under rotating speed is 2600r/min;
(5) then reduce rotating speed to 800r/min, add aldehydes removal benzene emulsion 46 parts, be uniformly dispersed, finally use thickening material 0.9 part, adjusting viscosity 110ku.
The environment protection architecture coating test result of formaldehyde is absorbed as following table described in the various embodiments described above:
Table 1
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Index | |
| Purifying formaldehyde efficiency (%) | 79 | 82 | 90 | ≥75 |
| The lasting rate of purifying formaldehyde (%) | 70 | 75 | 82 | ≥60 |
Integrated embodiment 1-3, the environment protection architecture coating of absorption formaldehyde prepared by the present invention can remove the formaldehyde fitted up within doors and bring, function of removing formaldehyde can be realized without the need to follow-up interpolation functional materials, achieve coating and go the long-lasting of aldehyde and stability, the equal conformance with standard of its purification efficiency decontamination effect improving, wherein purification efficiency >85%, purifies lasting rate >70%.
Applicant states, the present invention illustrates method detailed of the present invention by above-described embodiment, but the present invention is not limited to above-mentioned method detailed, does not namely mean that the present invention must rely on above-mentioned method detailed and could implement.Person of ordinary skill in the field should understand, any improvement in the present invention, to equivalence replacement and the interpolation of ancillary component, the concrete way choice etc. of each raw material of product of the present invention, all drops within protection scope of the present invention and open scope.
Claims (9)
1. absorb an environment protection architecture coating for formaldehyde, it is characterized in that, mark comprises following raw material by weight:
2. the environment protection architecture coating of absorption formaldehyde according to claim 1, is characterized in that, the environment protection architecture coating of described absorption formaldehyde by weight mark comprises following raw material:
3. the environment protection architecture coating of absorption formaldehyde according to claim 1 and 2, is characterized in that, described softening agent is any one or at least two kinds of mixtures in dibutyl phthalate, alkali swelling type vinylformic acid or urethane.
4. the environment protection architecture coating of the absorption formaldehyde according to any one of claim 1-3, is characterized in that, described defoamer is mineral oil modification defoamer.
5. the environment protection architecture coating of the absorption formaldehyde according to any one of claim 1-4, is characterized in that, described wetting agent is alkyl polyoxyethylene ether.
6. the environment protection architecture coating of the absorption formaldehyde according to any one of claim 1-5, is characterized in that, described dispersion agent is poly carboxylic acid ammonium salt and/or polycarboxylate sodium.
7. prepare a method for the environment protection architecture coating of the absorption formaldehyde according to any one of claim 1-6, it is characterized in that, described method comprises the steps:
(1) the citrus peel extract taking formula ratio is soaked in water, adds the vitriol oil, until the carbonization of citrus peel extract;
(2) deionized water 80-100 part, dispersion agent 0.3-1.5 part, wetting agent 0.1-1.5 part and defoamer 0.1-1 part is taken by formula ratio again, at the uniform velocity stir in mixing machine, Natvosol 0.1-1 part is slowly added, dispersion for some time in whipping process;
(3) improve rotating speed again to 1200-1600r/min, continue dispersion for some time;
(4) diatomite 10-25 part, quartz sand 5-20 part, coarse whiting 15-35 part and calcined kaolin 1-10 part is then added, high speed dispersion 20-40min under rotating speed is 2000-3000r/min;
(5) then reduce rotating speed to 500-800r/min, add aldehydes removal benzene emulsion 35-50 part, be uniformly dispersed, finally use thickening material 0.1-1.2 part, adjusting viscosity.
8. method according to claim 7, is characterized in that, the time of step (2) and (3) described dispersion is 15-20min.
9. the method according to claim 7 or 8, is characterized in that, the viscosity of step (5) described adjustment is 100-120ku.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105255269A (en) * | 2015-10-30 | 2016-01-20 | 无锡市长安曙光手套厂 | Mildew-proof composite material and preparation method of mildew-proof composite material |
| CN105400368A (en) * | 2015-12-08 | 2016-03-16 | 黄涌芮 | Environment-friendly coating for furniture and preparation method thereof |
| CN105400343A (en) * | 2015-12-08 | 2016-03-16 | 黄涌芮 | Low temperature resistant coating and preparation method thereof |
| CN105754484A (en) * | 2016-04-05 | 2016-07-13 | 佛山市顺德区金涂宝涂料有限公司 | Formaldehyde-reducing shell powder coating |
| CN106752539A (en) * | 2017-01-12 | 2017-05-31 | 广东美涂士建材股份有限公司 | With thick-slurry type interior wall coating for being incubated anti-formaldehyde effect and preparation method thereof |
| CN106833386A (en) * | 2017-02-20 | 2017-06-13 | 广州梵竹水性涂料有限公司 | It is a kind of long-acting except aldehyde interior wall coating and preparation method thereof |
| CN107629496A (en) * | 2017-09-28 | 2018-01-26 | 镇江市太浪新材料科技有限公司 | A kind of building coating formula of formaldehyde absorbing type |
| CN108300061A (en) * | 2017-09-28 | 2018-07-20 | 镇江市太浪新材料科技有限公司 | A kind of low cost simple building coating formula |
| CN108300040A (en) * | 2017-09-28 | 2018-07-20 | 镇江市太浪新材料科技有限公司 | A kind of aging-proof building paint and preparation method thereof |
| CN111607270A (en) * | 2020-06-12 | 2020-09-01 | 吉林省绿森林环保科技有限公司 | Silver ion traditional Chinese medicine antiviral liquid diatom ooze and preparation method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105255269A (en) * | 2015-10-30 | 2016-01-20 | 无锡市长安曙光手套厂 | Mildew-proof composite material and preparation method of mildew-proof composite material |
| CN105400368A (en) * | 2015-12-08 | 2016-03-16 | 黄涌芮 | Environment-friendly coating for furniture and preparation method thereof |
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| CN105754484B (en) * | 2016-04-05 | 2019-01-15 | 佛山市顺德区金涂宝涂料有限公司 | A kind of formaldehyde reduced shell powder paint |
| CN106752539A (en) * | 2017-01-12 | 2017-05-31 | 广东美涂士建材股份有限公司 | With thick-slurry type interior wall coating for being incubated anti-formaldehyde effect and preparation method thereof |
| CN106752539B (en) * | 2017-01-12 | 2019-06-14 | 广东美涂士建材股份有限公司 | With the thick-slurry type interior wall coating and preparation method thereof for keeping the temperature anti-formaldehyde effect |
| CN106833386A (en) * | 2017-02-20 | 2017-06-13 | 广州梵竹水性涂料有限公司 | It is a kind of long-acting except aldehyde interior wall coating and preparation method thereof |
| CN107629496A (en) * | 2017-09-28 | 2018-01-26 | 镇江市太浪新材料科技有限公司 | A kind of building coating formula of formaldehyde absorbing type |
| CN108300061A (en) * | 2017-09-28 | 2018-07-20 | 镇江市太浪新材料科技有限公司 | A kind of low cost simple building coating formula |
| CN108300040A (en) * | 2017-09-28 | 2018-07-20 | 镇江市太浪新材料科技有限公司 | A kind of aging-proof building paint and preparation method thereof |
| CN111607270A (en) * | 2020-06-12 | 2020-09-01 | 吉林省绿森林环保科技有限公司 | Silver ion traditional Chinese medicine antiviral liquid diatom ooze and preparation method thereof |
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Application publication date: 20151125 |