CN104402360A - Environment-friendly polymer cement waterproof paint - Google Patents
Environment-friendly polymer cement waterproof paint Download PDFInfo
- Publication number
- CN104402360A CN104402360A CN201410630883.4A CN201410630883A CN104402360A CN 104402360 A CN104402360 A CN 104402360A CN 201410630883 A CN201410630883 A CN 201410630883A CN 104402360 A CN104402360 A CN 104402360A
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- China
- Prior art keywords
- mass parts
- component
- emulsion
- parts
- cement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 239000003973 paint Substances 0.000 title claims abstract description 23
- 239000011414 polymer cement Substances 0.000 title claims abstract description 17
- 239000000839 emulsion Substances 0.000 claims abstract description 35
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000000843 powder Substances 0.000 claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims abstract description 22
- 239000004568 cement Substances 0.000 claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 14
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 12
- 239000010456 wollastonite Substances 0.000 claims abstract description 12
- 229910052882 wollastonite Inorganic materials 0.000 claims abstract description 12
- 229920000642 polymer Polymers 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 4
- 239000000084 colloidal system Substances 0.000 claims abstract description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 4
- 239000008367 deionised water Substances 0.000 claims abstract description 3
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 3
- HDERJYVLTPVNRI-UHFFFAOYSA-N ethene;ethenyl acetate Chemical group C=C.CC(=O)OC=C HDERJYVLTPVNRI-UHFFFAOYSA-N 0.000 claims abstract description 3
- 230000007613 environmental effect Effects 0.000 claims description 21
- 229910002012 Aerosil® Inorganic materials 0.000 claims description 9
- 239000001913 cellulose Substances 0.000 claims description 7
- 229920002678 cellulose Polymers 0.000 claims description 7
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 7
- 239000003643 water by type Substances 0.000 claims description 7
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 6
- -1 polydimethylsiloxane Polymers 0.000 claims description 6
- 239000013530 defoamer Substances 0.000 claims description 5
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 3
- 238000007334 copolymerization reaction Methods 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 4
- 239000004014 plasticizer Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 239000002518 antifoaming agent Substances 0.000 abstract 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract 2
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 abstract 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 description 15
- 239000004902 Softening Agent Substances 0.000 description 5
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 230000001680 brushing effect Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses an environment-friendly polymer cement waterproof paint. The paint is composed of a component A and a component B, wherein the component A is environment-friendly polymer emulsion, which comprises the following raw materials in parts by weight: 85 to 95 parts of vinyl acetate-ethylene emulsion (VAE emulsion), 1 to 3 parts of emulsion antifoaming agent, 5 to 10 parts of deionized water, and 0 to 0.1 part of hydroxyethyl cellulose ether; and the B component comprises the following raw materials in parts by weight: 30 to 40 parts of cement, 40 to 50 parts of wollastonite needle-like powder, 20 to 30 parts of quartz powder, 3 to 8 parts of talcum powder, and 0.1 to 0.4 part of gas-phase silicon dioxide. VAE emulsion with protective polyvinyl alcohol colloid is taken as the main material, no nonvolatile additive other than antifoaming agent such as surfactant, plasticizer, or the like is added, and the waterproof paint does not contain any environment harmful substance and can fully meet the related product standards.
Description
Technical field
The invention belongs to waterproof paint technical field, be specifically related to a kind of environmental protective polymer cement waterproof paint.
Background technology
Waterproof paint brushing is on building surface, thin film is formed through the volatilization of solvent or moisture or the chemical reaction of two kinds of components, building surface and water are completely cut off, thus play the effect of impervious waterproof, utilize the destruction in the movable gap of film self-strength and elastic barrier outside atmosphere and basic unit simultaneously.The technical recipe of existing waterproof paint, one is the polymer emulsion that the major ingredient selected mostly is surfactant emulsifies, and two is add softening agent, dispersion agent and various surfactants to meet the elasticity, levelling, viscosity, stability, brushing feel etc. " workability " of product more.And the interpolation of these auxiliary agents has certain harm to environment and human body.
The present invention selects polyvinyl alcohol to be the VAE emulsion of protective colloid; itself is not containing surfactant component; softening agent need not be added simultaneously and can realize elastomeric property (general VAE emulsion needs to add softening agent just can reach aeroelastic requirements); by controlling particle diameter and the size distribution of powder component neccessary composition; realize above " workability ", no longer add the harmful various surfactants of environment and human body and softening agent.
Summary of the invention
The object of this invention is to provide a kind of environmental protective polymer cement waterproof paint, it is 0 that the environmental protection index of this coating detects value, and can meet the standard performance requirement of related products completely.
The present invention finds after deliberation, selects the powder of uncontrollable or unordered size distribution, as met the equilibrium of viscosity and water content in polymer cement waterproof paint product, must add various surfactants in the course of processing.The present invention is mainly through the powder filler of combination unlike material, size distribution, utilize part powder its own face static charge adsorptivity, and between partial activation powder surface and emulsion organism, form the adsorptivity of hydrogen bond, all kinds of powder and organic emulsions are formed the easy brushing state of low viscosity and low water content, realize the requirement of mechanical property and workability, no longer add various surfactants and softening agent simultaneously, meet environmental requirement.
Environmental protective polymer cement waterproof paint of the present invention by A, B two component form, wherein component A is environmental protective polymer emulsion, comprises the raw material of following mass parts: 85-95 mass parts VAE emulsion, 1-3 mass parts emulsion defoamer, 5-10 mass parts deionized water, 0-0.1 mass parts hydroxyethyl ether cellulose; B component comprises the raw material of following mass parts: 30-40 mass parts cement, 40-50 mass parts needle-shaped wollastonite powder, 20-30 mass parts silica powder, 3-8 mass parts talcum powder, 0.1-0.4 mass parts aerosil.
The vinyl acetate-ethylene copolymerization emulsions of to be polyvinyl alcohol the be protective colloid of the VAE emulsion in component A of the present invention, emulsion defoamer is polydimethylsiloxane.
Cement in B component of the present invention is PO42.5 cement or PO32.5 white cement, and needle-shaped wollastonite powder is 200 orders, and silica powder is 325 orders, and talcum powder is 600 orders.
The preparation method of environmental protective polymer cement waterproof paint of the present invention is as follows:
Take component A raw material in described ratio, stir, discharging, packaging;
Take B component raw material in described ratio, stir, discharging, packaging;
On-the-spot by 10: 6 ~ 8 mixing in mass ratio of A, B component during use, stir, can use.
The present invention has the following advantages:
1, the feature of environmental protection is outstanding, and the material evaded containing tensio-active agent selected by starting material, and do not add plasticizer materials;
2, coating working method is simple to operation;
3, coating good mechanical performance, water resistance is excellent.
Embodiment
Embodiment 1
Take the VAE emulsion of 85 mass parts, 1 mass parts polydimethylsiloxane, 5 mass parts deionized waters, stir and obtain component A;
Take 30 mass parts PO42.5 cement, 40 mass parts 200 order needle-shaped wollastonite powders, 20 mass parts 325 order silica powders, 3 mass parts 600 order talcum powder, 0.1 mass parts aerosil, stir and obtain B component;
A, B component be 10: 6 mixing in mass ratio, stir, can use.
Embodiment 2
Take the VAE emulsion of 90 mass parts, 2 mass parts polydimethylsiloxanes, 7 mass parts deionized waters, 0.05 mass parts hydroxyethyl ether cellulose, stir and obtain component A;
Take 35 mass parts PO32.5 white cements, 45 mass parts 200 order needle-shaped wollastonite powders, 25 mass parts 325 order silica powders, 5 mass parts 600 order talcum powder, 0.2 mass parts aerosil, stir and obtain B component;
A, B component be 10: 7 mixing in mass ratio, stir, can use.
Embodiment 3
Take the VAE emulsion of 95 mass parts, 3 mass parts polydimethylsiloxanes, 10 mass parts deionized waters, 0.1 mass parts hydroxyethyl ether cellulose, stir and obtain component A;
Take 40 mass parts PO42.5 cement, 50 mass parts 200 order needle-shaped wollastonite powders, 30 mass parts 325 order silica powders, 8 mass parts 600 order talcum powder, 0.4 mass parts aerosil, stir and obtain B component;
A, B component be 10: 8 mixing in mass ratio, stir, can use.
Embodiment 4
Take the VAE emulsion of 90 mass parts, 3 mass parts polydimethylsiloxanes, 6 mass parts deionized waters, 0.05 mass parts hydroxyethyl ether cellulose, stir and obtain component A;
Take 30 mass parts PO32.5 white cements, 50 mass parts 200 order needle-shaped wollastonite powders, 25 mass parts 325 order silica powders, 3 mass parts 600 order talcum powder, 0.3 mass parts aerosil, stir and obtain B component;
A, B component be 10: 6.5 mixing in mass ratio, stir, can use.
The environmental protective polymer cement waterproof paint prepared by above-described embodiment 1-4 carries out elongation at break, tensile strength, watertightness test, and testing method is according to GB/T 23445-2009 polymer cement waterproof paint detection method, and result is as following table 1:
Table 1 mechanical experimental results
The environmental protective polymer cement waterproof paint prepared by above-described embodiment 1-4 carries out free formaldehyde, ammonia, benzene/methylbenzene/dimethylbenzene/ethylbenzene, volatile organic matter content measuring, testing method is according to limits of harmful substances detection method in JC1066-2008 building water-proof paint, and result is as following table 2:
Table 2 environmental-protecting performance test result
Test result shows, coating of the present invention has outstanding environmental-protecting performance, and waterproof effect is good, and the film formed after brushing has high tensile and high elongation at break, can be widely used in various buildings inner-outer wall surface.
Claims (6)
1. an environmental protective polymer cement waterproof paint, by A, B two component form, it is characterized in that, component A is environmental protective polymer emulsion, comprises the raw material of following mass parts: 85-95 mass parts VAE emulsion, 1-3 mass parts emulsion defoamer, 5-10 mass parts deionized water, 0-0.1 mass parts hydroxyethyl ether cellulose; B component comprises the raw material of following mass parts: 30-40 mass parts cement, 40-50 mass parts needle-shaped wollastonite powder, 20-30 mass parts silica powder, 3-8 mass parts talcum powder, 0.1-0.4 mass parts aerosil.
2. environmental protective polymer cement waterproof paint as claimed in claim 1, it is characterized in that, component A is environmental protective polymer emulsion, comprises the raw material of following mass parts: 85 mass parts VAE emulsions, 1 mass parts emulsion defoamer, 5 mass parts deionized waters; B component comprises the raw material of following mass parts: 30 mass parts cement, 40 mass parts needle-shaped wollastonite powders, 20 mass parts silica powders, 3 mass parts talcum powder, 0.1 mass parts aerosil.
3. environmental protective polymer cement waterproof paint as claimed in claim 1, it is characterized in that, component A is environmental protective polymer emulsion, comprises the raw material of following mass parts: 90 mass parts VAE emulsions, 2 mass parts emulsion defoamers, 7 mass parts deionized waters, 0.05 mass parts hydroxyethyl ether cellulose; B component comprises the raw material of following mass parts: 35 mass parts cement, 45 mass parts needle-shaped wollastonite powders, 25 mass parts silica powders, 5 mass parts talcum powder, 0.2 mass parts aerosil.
4. environmental protective polymer cement waterproof paint as claimed in claim 1, it is characterized in that, component A is environmental protective polymer emulsion, comprises the raw material of following mass parts: 95 mass parts VAE emulsions, 3 mass parts emulsion defoamers, 10 mass parts deionized waters, 0.1 mass parts hydroxyethyl ether cellulose; B component comprises the raw material of following mass parts: 40 mass parts cement, 50 mass parts needle-shaped wollastonite powders, 30 mass parts silica powders, 8 mass parts talcum powder, 0.4 mass parts aerosil.
5. environmental protective polymer cement waterproof paint as claimed in claim 1, is characterized in that, the vinyl acetate-ethylene copolymerization emulsions of to be polyvinyl alcohol the be protective colloid of the VAE emulsion in component A, emulsion defoamer is polydimethylsiloxane.
6. environmental protective polymer cement waterproof paint as claimed in claim 1, is characterized in that, the cement in B component is PO42.5 cement or PO32.5 white cement, needle-shaped wollastonite powder is 200 orders, silica powder is 325 orders, talcum powder is 600 orders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410630883.4A CN104402360B (en) | 2014-11-11 | 2014-11-11 | Environment-friendly polymer cement waterproof paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410630883.4A CN104402360B (en) | 2014-11-11 | 2014-11-11 | Environment-friendly polymer cement waterproof paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104402360A true CN104402360A (en) | 2015-03-11 |
| CN104402360B CN104402360B (en) | 2017-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410630883.4A Active CN104402360B (en) | 2014-11-11 | 2014-11-11 | Environment-friendly polymer cement waterproof paint |
Country Status (1)
| Country | Link |
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| CN (1) | CN104402360B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366990A (en) * | 2015-11-23 | 2016-03-02 | 安徽酉阳防水科技有限公司 | Polymer cement composite waterproof paint and preparation method thereof |
| CN106700793A (en) * | 2016-11-11 | 2017-05-24 | 西南大学 | Coating for preventing sprouting and sunburn of stump after top grafting of citrus for varietal change and use method of coating |
| CN106904891A (en) * | 2017-03-21 | 2017-06-30 | 新疆科能防水防护技术股份有限公司 | Carbonization preventing paint and preparation method thereof |
| CN107573771A (en) * | 2017-08-31 | 2018-01-12 | 天津市禹红建筑防水材料有限公司 | A kind of coating for waterproof layer protection and preparation method thereof |
| CN112830742A (en) * | 2021-01-29 | 2021-05-25 | 烟台华宝新材料科技有限公司 | High-impermeability concrete and preparation method thereof |
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| CN103553452A (en) * | 2013-09-30 | 2014-02-05 | 潍坊市宏源防水材料有限公司 | Flexible waterproof mortar and production method thereof |
| CN103708790A (en) * | 2013-11-28 | 2014-04-09 | 孙光华 | Preparation method of elastic waterproof coating |
| KR20140068420A (en) * | 2012-11-28 | 2014-06-09 | 주식회사 스페이스인코 | Waterproof and anticorrosion painting membrane for water treatment system and method for painting the same |
| CN103936339A (en) * | 2013-01-18 | 2014-07-23 | 上海东方雨虹防水技术有限责任公司 | Type II polymer cement waterproof coating and preparation method thereof |
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2014
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Patent Citations (5)
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366990A (en) * | 2015-11-23 | 2016-03-02 | 安徽酉阳防水科技有限公司 | Polymer cement composite waterproof paint and preparation method thereof |
| CN106700793A (en) * | 2016-11-11 | 2017-05-24 | 西南大学 | Coating for preventing sprouting and sunburn of stump after top grafting of citrus for varietal change and use method of coating |
| CN106700793B (en) * | 2016-11-11 | 2018-10-26 | 西南大学 | It is a kind of to prevent the coating and its application method that stub sprout tillers and day are bright after Changing Species by Top Grafting of citrus |
| CN106904891A (en) * | 2017-03-21 | 2017-06-30 | 新疆科能防水防护技术股份有限公司 | Carbonization preventing paint and preparation method thereof |
| CN107573771A (en) * | 2017-08-31 | 2018-01-12 | 天津市禹红建筑防水材料有限公司 | A kind of coating for waterproof layer protection and preparation method thereof |
| CN112830742A (en) * | 2021-01-29 | 2021-05-25 | 烟台华宝新材料科技有限公司 | High-impermeability concrete and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104402360B (en) | 2017-01-25 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Maocheng Inventor after: Zhang Yaosheng Inventor before: Li Kaicheng |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161227 Address after: 266000 Longhu Road, Jiaozhou Industrial Park, Qingdao, Shandong, No. 10 Applicant after: Qingdao Tian Sheng waterproof building material Co., Ltd Address before: 532200 the Guangxi Zhuang Autonomous Region Chongzuo Jiangzhou District No. 15 Jianshe Road Applicant before: Li Kaicheng |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |