CN109897471A - A kind of formaldehyde-free building coating and preparation method thereof - Google Patents
A kind of formaldehyde-free building coating and preparation method thereof Download PDFInfo
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- CN109897471A CN109897471A CN201910283373.7A CN201910283373A CN109897471A CN 109897471 A CN109897471 A CN 109897471A CN 201910283373 A CN201910283373 A CN 201910283373A CN 109897471 A CN109897471 A CN 109897471A
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Abstract
The invention discloses a kind of formaldehyde-free building coating, it is made of raw material from the following weight: 25-35 parts of water-base fluorocarbon emulsion, 6-12 parts of ethylene glycol tertbutyl ether, 5-7 parts of polyaniline-graphite alkene tiny balloon, 2-7 parts of caryophyllus oil, 6-10 parts of ZSM molecular sieve, 8-12 parts of ceramic fibre, 8-12 parts of dibutyl tin dilaurate, 10-15 parts of sepiolite powder, 3-8 parts of Groomwell root oil, 25-35 parts of softened water, 2-5 parts of defoaming agent, 2-7 parts of dispersing agent, 2-6 parts of hydrophobing agent, 1-3 parts of coalescing agent, water-repellent paint of the present invention has excellent environmental-protecting performance, it is non-toxic and tasteless, film coated surface will not generate penetrating odor after construction and construction, there is no any influence to the body of people, it is green safe；And there is good elasticity, flexibility, water resistance and waterproofness.
Description
Technical field
The present invention relates to paint field, specifically a kind of formaldehyde-free building coating and preparation method thereof.
Background technique
Coating is that one kind is coated on body surface and forms film under certain condition and play protection, decoration and specific
One class I liquid I of effect or fixed material, with the development of economy, coating obtains in industrial or agricultural, national defence, scientific research and people's lives
To being more and more widely used.With the development of industry, coating variety is increasing, and quality and performance are continuously improved, and applies material list
The pure requirement played protection and be no longer satisfied people, especially in the daily life of the people, waterproof, it is moisture-proof also increasingly
It is concerned.
It is asked with the acceleration of people's life rhythm with the raising to life taste, health problem as what people paid attention in again
Topic.In modern society, indoor pollution has seriously threatened the health of the mankind.Indoor pollution is primarily referred to as producing from building decoration materials
Raw formaldehyde, benzene, ammonia, radon, especially traditional dope for inner wall of architecture bring serious danger because containing formaldehyde, to people's health
Evil is gradually eliminated by market, and nontoxic environmental protection coating material then becomes the first choice of people.By the development of many years, some interior walls are applied
Material has reached national standard, meets the requirement of nontoxic coating.But these environment friendly emulsion paints cannot be brushed directly on wall,
By putty as bottom, and the glue containing formaldehyde can be added in the work progress of putty, the formaldehyde after finishing in putty is slowly waved
Hair, equally pollutes and injures to family and public place.
Summary of the invention
The purpose of the present invention is to provide a kind of formaldehyde-free building coating and preparation method thereof, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme:
A kind of formaldehyde-free building coating, is made of raw material from the following weight: 25-35 parts of water-base fluorocarbon emulsion, second two
6-12 parts of alcohol tertbutyl ether, 5-7 parts of polyaniline-graphite alkene tiny balloon, 2-7 parts of caryophyllus oil, 6-10 parts of ZSM molecular sieve, ceramics
8-12 parts of fiber, 8-12 parts of dibutyl tin dilaurate, 10-15 parts of sepiolite powder, 3-8 parts of Groomwell root oil, 25-35 parts of softened water,
2-5 parts of defoaming agent, 2-7 parts of dispersing agent, 2-6 parts of hydrophobing agent, 1-3 parts of coalescing agent.
A kind of formaldehyde-free building coating, is made of raw material from the following weight: 25 parts of water-base fluorocarbon emulsion, ethylene glycol uncle
6 parts of butyl ether, 5 parts of polyaniline-graphite alkene tiny balloon, 2 parts of caryophyllus oil, 6 parts of ZSM molecular sieve, 8 parts of ceramic fibre, two laurels
8 parts of sour dibutyl tin, 10 parts of sepiolite powder, 3 parts of Groomwell root oil, 25 parts of softened water, 2 parts of defoaming agent, 2 parts of dispersing agent, hydrophobing agent 2
Part, 1 part of coalescing agent.
A kind of formaldehyde-free building coating, is made of raw material from the following weight: 35 parts of water-base fluorocarbon emulsion, ethylene glycol uncle
12 parts of butyl ether, 7 parts of polyaniline-graphite alkene tiny balloon, 7 parts of caryophyllus oil, 10 parts of ZSM molecular sieve, 12 parts of ceramic fibre, February
12 parts of dilaurylate, 15 parts of sepiolite powder, 8 parts of Groomwell root oil, 35 parts of softened water, 5 parts of defoaming agent, 7 parts of dispersing agent, hydrophobing agent
6 parts, 3 parts of coalescing agent.
A kind of formaldehyde-free building coating, is made of raw material from the following weight: 30 parts of water-base fluorocarbon emulsion, ethylene glycol uncle
9 parts of butyl ether, 6 parts of polyaniline-graphite alkene tiny balloon, 4.5 parts of caryophyllus oil, 8 parts of ZSM molecular sieve, 10 parts of ceramic fibre, February
10 parts of dilaurylate, 5.5 parts of Groomwell root oil, 30 parts of softened water, 3.5 parts of defoaming agent, 5 parts of dispersing agent, is dredged 13 parts of sepiolite powder
4 parts of aqua, 2 parts of coalescing agent.
Preferably, the defoaming agent is tributyl phosphate.
Preferably, the dispersing agent is the 3 of the poly- diethanol that molecular weight is 5000 and the poly- diethanol that molecular weight is 4000:
The mixture of 2 mass ratioes can reach better dispersion effect.
Preferably, the coalescing agent is propylene glycol monomethyl ether amyl acetate.
Preferably, the hydrophobing agent is the more alkoxy ether copolymers of polysiloxanes-or organic siliconresin.
The formaldehyde-free building coating, is prepared using following steps:
(1) each raw material is measured by the weight proportion, softened water, water-base fluorocarbon emulsion is added, in the ball mill with 150r/
Min speed carries out first time ball milling, and slurry is made；
(2) it is fine that ethylene glycol tertbutyl ether, polyaniline-graphite alkene tiny balloon, caryophyllus oil, ZSM molecular sieve, ceramics are added
Dimension, dibutyl tin dilaurate, sepiolite powder, Groomwell root oil, dispersing agent, hydrophobing agent, coalescing agent, with 400r/min high speed ball milling
12 hours and fully dispersed, it is uniformly mixed it；
(3) defoaming agent is added, is stirred at low speed 4 hours with 50r/min, is sieved and is thickened obtained.
Compared with prior art, the beneficial effects of the present invention are:
Water-repellent paint of the present invention has excellent environmental-protecting performance, non-toxic and tasteless, and film coated surface will not produce after construction and construction
Raw penetrating odor, does not have any influence to the body of people, green safe；And there is good elasticity, flexibility, water resistance
And waterproofness, the coating raw material is using water-base fluorocarbon emulsion, ethylene glycol tertbutyl ether and polyaniline-graphite alkene tiny balloon, ZSM
Molecular sieve, ceramic fibre, dibutyl tin dilaurate, sepiolite powder, then cooperate a variety of auxiliary agents, the coating of preparation does not have volatility
Organic solvent and free formaldehyde, safety and environmental protection are free of harmful substance, will not damage to human health；Ageing resistance is strong, no
Easy to fall off, stability is high.Preparation method for coating of the invention is simple, can directly brush, easy to operate, and flintiness is good, uses
Service life is long.The caryophyllus oil of addition, Groomwell root oil have it is good it is antibacterial, sterilize, effect of killing the virus so that coating is with sterilization and anticorrosion
Effect；ZSM molecular sieve, ceramic fibre, dibutyl tin dilaurate and sepiolite powder cooperation, cured density is high, surface light
Slippery is high, adhere to the dust in air can not surface again, aesthetics is good.
Specific embodiment
Embodiment 1
A kind of formaldehyde-free building coating, is made of raw material from the following weight: 25 parts of water-base fluorocarbon emulsion, ethylene glycol uncle
6 parts of butyl ether, 5 parts of polyaniline-graphite alkene tiny balloon, 2 parts of caryophyllus oil, 6 parts of ZSM molecular sieve, 8 parts of ceramic fibre, two laurels
8 parts of sour dibutyl tin, 10 parts of sepiolite powder, 3 parts of Groomwell root oil, 25 parts of softened water, 2 parts of defoaming agent, 2 parts of dispersing agent, hydrophobing agent 2
Part, 1 part of coalescing agent.
Preferably, the defoaming agent is tributyl phosphate.
Preferably, the dispersing agent is the 3 of the poly- diethanol that molecular weight is 5000 and the poly- diethanol that molecular weight is 4000:
The mixture of 2 mass ratioes can reach better dispersion effect.
Preferably, the coalescing agent is propylene glycol monomethyl ether amyl acetate.
Preferably, the hydrophobing agent is the more alkoxy ether copolymers of polysiloxanes-or organic siliconresin.
The formaldehyde-free building coating, is prepared using following steps:
(1) each raw material is measured by the weight proportion, softened water, water-base fluorocarbon emulsion is added, in the ball mill with 150r/
Min speed carries out first time ball milling, and slurry is made；
(2) it is fine that ethylene glycol tertbutyl ether, polyaniline-graphite alkene tiny balloon, caryophyllus oil, ZSM molecular sieve, ceramics are added
Dimension, dibutyl tin dilaurate, sepiolite powder, Groomwell root oil, dispersing agent, hydrophobing agent, coalescing agent, with 400r/min high speed ball milling
12 hours and fully dispersed, it is uniformly mixed it；
(3) defoaming agent is added, is stirred at low speed 4 hours with 50r/min, is sieved and is thickened obtained.
Embodiment 2
A kind of formaldehyde-free building coating, is made of raw material from the following weight: 35 parts of water-base fluorocarbon emulsion, ethylene glycol uncle
12 parts of butyl ether, 7 parts of polyaniline-graphite alkene tiny balloon, 7 parts of caryophyllus oil, 10 parts of ZSM molecular sieve, 12 parts of ceramic fibre, February
12 parts of dilaurylate, 15 parts of sepiolite powder, 8 parts of Groomwell root oil, 35 parts of softened water, 5 parts of defoaming agent, 7 parts of dispersing agent, hydrophobing agent
6 parts, 3 parts of coalescing agent.
Preferably, the defoaming agent is tributyl phosphate.
Preferably, the dispersing agent is the 3 of the poly- diethanol that molecular weight is 5000 and the poly- diethanol that molecular weight is 4000:
The mixture of 2 mass ratioes can reach better dispersion effect.
Preferably, the coalescing agent is propylene glycol monomethyl ether amyl acetate.
Preferably, the hydrophobing agent is the more alkoxy ether copolymers of polysiloxanes-or organic siliconresin.
The formaldehyde-free building coating, is prepared using following steps:
(1) each raw material is measured by the weight proportion, softened water, water-base fluorocarbon emulsion is added, in the ball mill with 150r/
Min speed carries out first time ball milling, and slurry is made；
(2) it is fine that ethylene glycol tertbutyl ether, polyaniline-graphite alkene tiny balloon, caryophyllus oil, ZSM molecular sieve, ceramics are added
Dimension, dibutyl tin dilaurate, sepiolite powder, Groomwell root oil, dispersing agent, hydrophobing agent, coalescing agent, with 400r/min high speed ball milling
12 hours and fully dispersed, it is uniformly mixed it；
(3) defoaming agent is added, is stirred at low speed 4 hours with 50r/min, is sieved and is thickened obtained.
Embodiment 3
A kind of formaldehyde-free building coating, is made of raw material from the following weight: 30 parts of water-base fluorocarbon emulsion, ethylene glycol uncle
9 parts of butyl ether, 6 parts of polyaniline-graphite alkene tiny balloon, 4.5 parts of caryophyllus oil, 8 parts of ZSM molecular sieve, 10 parts of ceramic fibre, February
10 parts of dilaurylate, 5.5 parts of Groomwell root oil, 30 parts of softened water, 3.5 parts of defoaming agent, 5 parts of dispersing agent, is dredged 13 parts of sepiolite powder
4 parts of aqua, 2 parts of coalescing agent.
Preferably, the defoaming agent is tributyl phosphate.
Preferably, the dispersing agent is the 3 of the poly- diethanol that molecular weight is 5000 and the poly- diethanol that molecular weight is 4000:
The mixture of 2 mass ratioes can reach better dispersion effect.
Preferably, the coalescing agent is propylene glycol monomethyl ether amyl acetate.
Preferably, the hydrophobing agent is the more alkoxy ether copolymers of polysiloxanes-or organic siliconresin.
The formaldehyde-free building coating, is prepared using following steps:
(1) each raw material is measured by the weight proportion, softened water, water-base fluorocarbon emulsion is added, in the ball mill with 150r/
Min speed carries out first time ball milling, and slurry is made；
(2) it is fine that ethylene glycol tertbutyl ether, polyaniline-graphite alkene tiny balloon, caryophyllus oil, ZSM molecular sieve, ceramics are added
Dimension, dibutyl tin dilaurate, sepiolite powder, Groomwell root oil, dispersing agent, hydrophobing agent, coalescing agent, with 400r/min high speed ball milling
12 hours and fully dispersed, it is uniformly mixed it；
(3) defoaming agent is added, is stirred at low speed 4 hours with 50r/min, is sieved and is thickened obtained.
Claims (9)
1. a kind of formaldehyde-free building coating, which is characterized in that be made of raw material from the following weight: water-base fluorocarbon emulsion 25-
35 parts, 6-12 parts of ethylene glycol tertbutyl ether, 5-7 parts of polyaniline-graphite alkene tiny balloon, 2-7 parts of caryophyllus oil, ZSM molecular sieve 6-
10 parts, 8-12 parts of ceramic fibre, 8-12 parts of dibutyl tin dilaurate, 10-15 parts of sepiolite powder, 3-8 parts of Groomwell root oil, softened water
25-35 parts, 2-5 parts of defoaming agent, 2-7 parts of dispersing agent, 2-6 parts of hydrophobing agent, 1-3 parts of coalescing agent.
2. formaldehyde-free building coating according to claim 1, which is characterized in that be made of raw material from the following weight:
25 parts of water-base fluorocarbon emulsion, 6 parts of ethylene glycol tertbutyl ether, 5 parts of polyaniline-graphite alkene tiny balloon, 2 parts of caryophyllus oil, ZSM molecule
6 parts of sieve, 8 parts of ceramic fibre, 8 parts of dibutyl tin dilaurate, 10 parts of sepiolite powder, 3 parts of Groomwell root oil, 25 parts of softened water, defoaming
2 parts of agent, 2 parts of dispersing agent, 2 parts of hydrophobing agent, 1 part of coalescing agent.
3. formaldehyde-free building coating according to claim 1, which is characterized in that be made of raw material from the following weight:
35 parts of water-base fluorocarbon emulsion, 12 parts of ethylene glycol tertbutyl ether, 7 parts of polyaniline-graphite alkene tiny balloon, 7 parts of caryophyllus oil, ZSM point
Son sieve 10 parts, 12 parts of ceramic fibre, 12 parts of dibutyl tin dilaurate, 15 parts of sepiolite powder, 8 parts of Groomwell root oil, 35 parts of softened water,
5 parts of defoaming agent, 7 parts of dispersing agent, 6 parts of hydrophobing agent, 3 parts of coalescing agent.
4. formaldehyde-free building coating according to claim 1, which is characterized in that be made of raw material from the following weight:
30 parts of water-base fluorocarbon emulsion, 9 parts of ethylene glycol tertbutyl ether, 6 parts of polyaniline-graphite alkene tiny balloon, 4.5 parts of caryophyllus oil, ZSM point
Son sieve 8 parts, 10 parts of ceramic fibre, 10 parts of dibutyl tin dilaurate, 13 parts of sepiolite powder, 5.5 parts of Groomwell root oil, softened water 30
Part, 3.5 parts of defoaming agent, 5 parts of dispersing agent, 4 parts of hydrophobing agent, 2 parts of coalescing agent.
5. formaldehyde-free building coating according to claim 1, which is characterized in that the defoaming agent is tributyl phosphate.
6. formaldehyde-free building coating according to claim 1, which is characterized in that the dispersing agent is that molecular weight is 5000
Poly- diethanol and molecular weight be 4000 poly- diethanol 3:2 mass ratio mixture.
7. formaldehyde-free building coating according to claim 1, which is characterized in that the coalescing agent is propylene glycol monomethyl ether
Amyl acetate.
8. formaldehyde-free building coating according to claim 1, which is characterized in that the hydrophobing agent is that polysiloxanes-is more
Alkoxy ether copolymer or organic siliconresin.
9. a kind of preparation method of formaldehyde-free building coating, which comprises the steps of:
(1) each raw material is measured by the weight proportion, softened water, water-base fluorocarbon emulsion is added, in the ball mill with 150r/min
Speed carries out first time ball milling, and slurry is made；
(2) ethylene glycol tertbutyl ether, polyaniline-graphite alkene tiny balloon, caryophyllus oil, ZSM molecular sieve, ceramic fibre, two is added
Dibutyl tin laurate, sepiolite powder, Groomwell root oil, dispersing agent, hydrophobing agent, coalescing agent are small with 400r/min high speed ball milling 12
When and it is fully dispersed, make its be uniformly mixed；
(3) defoaming agent is added, is stirred at low speed 4 hours with 50r/min, is sieved and is thickened obtained.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910283373.7A CN109897471A (en) | 2019-04-10 | 2019-04-10 | A kind of formaldehyde-free building coating and preparation method thereof |
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| CN201910283373.7A CN109897471A (en) | 2019-04-10 | 2019-04-10 | A kind of formaldehyde-free building coating and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111808460A (en) * | 2020-06-12 | 2020-10-23 | 厦门大学 | Use of shikonin or its derivatives as an antifouling agent for preventing the attachment of large fouling organisms |
| CN112341882A (en) * | 2020-11-11 | 2021-02-09 | 王立 | Real stone paint added with column small stone stone sand |
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| CN107446427A (en) * | 2017-09-22 | 2017-12-08 | 温州市赢创新材料技术有限公司 | A kind of nano photo-catalytic is except methanal paint and preparation method thereof |
| CN108727925A (en) * | 2018-05-21 | 2018-11-02 | 安徽琦家科技股份有限公司 | A kind of environmentally friendly water-repellent paint and preparation method thereof |
| CN108822638A (en) * | 2018-06-13 | 2018-11-16 | 安庆越球建筑防水材料有限公司 | A kind of environment-friendly waterproof paint discharging anion |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1594454A (en) * | 2004-07-13 | 2005-03-16 | 何昌霖 | Nano composite material high weather-resistant exterior wall paint |
| CN102964938A (en) * | 2012-11-01 | 2013-03-13 | 东莞市康博士装饰材料有限公司 | Efficient vegetable liquid nano coating |
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| CN108727925A (en) * | 2018-05-21 | 2018-11-02 | 安徽琦家科技股份有限公司 | A kind of environmentally friendly water-repellent paint and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111808460A (en) * | 2020-06-12 | 2020-10-23 | 厦门大学 | Use of shikonin or its derivatives as an antifouling agent for preventing the attachment of large fouling organisms |
| CN111808460B (en) * | 2020-06-12 | 2021-10-01 | 厦门大学 | Use of shikonin or its derivatives as an antifouling agent for preventing the attachment of large fouling organisms |
| CN112341882A (en) * | 2020-11-11 | 2021-02-09 | 王立 | Real stone paint added with column small stone stone sand |
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Application publication date: 20190618 |
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