CN108774435A - Water-proof skid-proof coating composition and application method - Google Patents
Water-proof skid-proof coating composition and application method Download PDFInfo
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- CN108774435A CN108774435A CN201810751670.5A CN201810751670A CN108774435A CN 108774435 A CN108774435 A CN 108774435A CN 201810751670 A CN201810751670 A CN 201810751670A CN 108774435 A CN108774435 A CN 108774435A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The present invention provides a kind of water-proof skid-proof coating compositions.Paint matrix is constituted using organosilicon rubber emulsion and acrylic emulsion, siloxanes, ethyl orthosilicate and the silicon powder utilized forms siliceous particle-gel composite crosslinking network, increase the elasticity of formed coating, so that coating can adapt to more Light deformations without cracking, and fold is formed on organic substrate surface using common drying process, silicon particle is further formed small salient point there are wrinkled surface simultaneously, to obtaining better non-skid property.The present invention also provides a kind of methods preparing water-proof skid-proof coating using aforementioned coating composition, and coating is divided into reactive component A and B component, coating or layered coated after being mixed.
Description
Technical field
The present invention relates to a kind of coating composition and its application method, more particularly to a kind of water-proof skid-proof coating composition and
Its application method.
Background technology
With the raising of Living consumption, indoor sport and body-building have been increasingly becoming the main of resident's amusement and recreation
One of mode, correspondingly, to the security requirement in indoor activity place, also more class is higher, especially needs to provide a kind of anti-skidding
Coating, can indoors sports center provide nonskid coating, avoid motion mode method not at that time or carelessness when slip and fall
Wound.For example, Badminton Stadium, table tennis training hall even have natatorium etc. all there is anti-skidding demands indoors.Simultaneously, it is contemplated that room
The complexity of interior movement environment, and special efficacy situation that indoor waterproof requirement is high, water resistance for this coating it is also proposed that
Higher requirement.
Currently, usual vehicle type epoxide terrace paint in the market is although easy for construction, and cleans resistant, but its surface is rubbed
It is low to wipe coefficient, is unable to reach antiskid effect, common way is that quartz sand is added in usual vehicle type epoxide terrace paint to make
Uneven surface reaches antiskid effect, and there is rough surface for this method, and resistant, keeping a public place clean property are poor, while cumbersome problem of constructing,
The anti-skidding application of indoor spaces is not suitable for.Meanwhile there is no make composition design for waterproof for common floor paint.
For this purpose, there is still a need for being suitble among exploitation, the easy application of indoor spaces, keeping a public place clean property of resistance to soiling is good and water resistance is good
Water-proof skid-proof coating composition.
Invention content
To overcome the defect of existing common floor paint, the applicant is by studying for a long period of time, it is proposed that a kind of novel prevents
Water non-skid coating composition and its application method.
The first aspect of the present invention is to provide a kind of water-proof skid-proof coating composition, which is characterized in that includes following A group
Divide the mixture with B component：
Component A includes by weight ratio：15-20 parts of organosilicon rubber emulsion, 2.5-5.5 parts of siloxanes, titanium dioxide 3-7
Part, 3.5-5.6 parts of sodium carbonate, 0.5-1 parts of magnesia, 5-9 parts of calcinated argil, 0.5-1 parts of antiseptic, 0.2-0.3 parts of antifoaming agent,
0.1-0.3 parts of calgon, 2-3.5 parts of calcium sulfate, 6-9 parts of silicon powder, 5-10 parts of organic solvent A, 15-20 parts of water；
B component includes by weight ratio：15-20 parts of acrylic emulsion, 3-6 parts of organic solvent B, ethyl orthosilicate 4-8
Part, 4-8 parts of montmorillonite, 1-2 parts of persulfate；
The water-proof skid-proof coating is mixed by component A and B component, and the mixing quality ratio of wherein component A and B component is
0.8:1-1.2:1。
In the above-mentioned composition of the present invention paint matrix, a side are constituted using organosilicon rubber emulsion and acrylic emulsion
Face reduces the usage amount of acrylic acid, reduces the pollution of indoor environment, on the other hand increases the elasticity of formed coating, makes
Coating can adapt to more Light deformations without cracking, antiskid effect below this is provided the foundation.Meanwhile having
The filming function of the use of the machine silicon rubber lotion also silica sol to be described below provides more preferably compatible system.
Siloxanes, ethyl orthosilicate and the silicon powder used in the present invention, can be in the drying process that forms a film, and formation contains silicon
The cross-linked network weave in of the silica gel network of particle, this gel network and organic substrate, increases silicon particle and exists
Adhesion in matrix.This silica gel network can be shunk in the drying process simultaneously, while cause organic substrate friendship
It networks the deformation of network, to form fold on surface, while silicon particle is further formed small salient point there are wrinkled surface,
To obtain better non-skid property.
Meanwhile the montmorillonite also added in the present invention can occur under the activation of sodium carbonate with organic substrate
Polymerization crosslinking acts on, and the water-absorbing resin with invertibity soaking effect is formed in matrix, and this water-absorbing resin is touching water
After point, a part of water itself on the one hand can be absorbed, and can be expanded because of water suction, on the other hand, meeting will be in coating after expansion
Minute crack covers or filling, to prevent penetrating further into for water.In addition, this expand can also aggravate the fold on surface and convex
It rises, to counteract the degree for being present such that antiskid effect and declining because of water to a certain extent.
Further, the siloxanes in component A is preferably amino silicone, more preferably aminopropyltriethoxywerene werene.
Using for amino silicone, amido modified silicon particle and Silica hydrogel can be obtained, to promote its friendship with organic principle
Connection acts on.
Further, the organic solvent A and organic solvent B are identical or different, and selected from ethyl alcohol, ethylene glycol, polyethylene glycol,
It is one or more in propyl alcohol, n-butanol, isobutanol, n-amyl alcohol, isoamyl alcohol, n-hexyl alcohol, isohexyl alcohol, acetone.
Further, the organic solvent A in the component A and silicon powder are provided by silicon chip cutting antiquated sand liquid.Using by silicon chip
On the one hand cutting antiquated sand liquid efficiently utilizes waste material, reduce disposal of pollutants.Decrease additional processing silicon particle simultaneously
Process reduces energy consumption.Moreover, the silicon particle size contained in silicon chip cutting antiquated sand liquid itself is tiny, in organic substrate
Distributivity is good, is suitable for the indoor preparation compared with shallow layer.In addition, silicon chip cutting antiquated sand liquid offer is also micro- containing a certain amount of SiC
Grain, can provide additional wearability for coating.
Further, 3.5-8.5 parts of hollow glass micropearl is further included in the component A or B component.
Further, 3-4 parts of titanate esters are further included in the B component.Using titanate esters, two can be formed in the coating
Titanium oxide gel is conducive to increase titanium dioxide and the crosslinking of organic substrate is compatible, while improving the weatherability of coating.
Further, 0.8-1.5 parts of fiber is further included in the component A or B component, it is fine that the fiber is selected from plant
It is one or more in dimension, organic synthetic fibers, mineral fibres, ceramic fibre, glass fibre.
Further, the component A or B component further include soluble chromic salts 0.1-0.5 parts, and the solubility chromic salts is excellent
Select or mixtures thereof chromic nitrate, chromium chloride.On the one hand chromic salts plays promotion catalysis to the crosslinking of organic substrate and inorganic constituents
Effect, while the presence of chromic salts also advantageously improves the corrosion resistance of coating.
The second aspect of the present invention, which is to provide, a kind of makes above-mentioned water-proof skid-proof coating composition prepare water-proof skid-proof painting
The method of layer, including：
Prepare component A according to the weight proportion of each ingredient in component A, is mixed and stirred for uniformly；
Prepare B component according to the weight proportion of each ingredient in B component, is mixed and stirred for uniformly；
Proportionally B component is added in component A, is mixed and stirred for uniformly, obtaining coating composition；
The water-proof skid-proof coating composition of above-mentioned preparation, coating thickness 2-8mm, preferably 2.5- are coated on base material
3.5mm；
Every 2-4 hours in coating surface wet curing, persistently conserve 12-48 hours.
Alternatively it is also possible to take the method for successively coating component A and B component to prepare water-proof skid-proof coating, specially：
Prepare component A according to the weight proportion of each ingredient in component A, is mixed and stirred for uniformly；
Prepare B component according to the weight proportion of each ingredient in B component, is mixed and stirred for uniformly；
Component A layer is coated on base material, coats B component layer on base material again later, and every layer of interval between coating is no more than 30
Minute, the thickness of the component A layer is 0.8-1.2mm, and the thickness of the B component layer is 0.8-1.2mm；Repeat above-mentioned coating step
It is 1-4 times rapid；
Coating is completed every 2-4 hours, in coating surface wet curing, persistently to conserve 12-48 hours.
The method of the present invention prepares component A and B component respectively, is mixed again in coating, therein organic and inorganic
Ingredient reacts, and above-mentioned gel and cross-linking process occurs, and while film forming, forms non skid matting.In order to avoid anti-
Should enough water not excessively acutely be added in composition of the invention directly.But made by subsequent wet curing
Reaction gradually carries out, so that the coating formed is more uniformly distributed stabilization.
Further, since component A and B component be can corresponsively, compared to directly mix, by way of layered coated,
It can control or slowed down reaction speed, to improve quality of forming film.
Specific implementation mode
Embodiment 1
It stocks up by weight.Wherein, component A is：15 parts of machine silicon rubber lotion, 3 parts of siloxanes, 3.5 parts of titanium dioxide, carbonic acid
3.5 parts of sodium, 0.8 part of magnesia, 6 parts of calcinated argil, 0.5 part of antiseptic, 0.3 part of antifoaming agent, 0.2 part of calgon, sulfuric acid
2.5 parts of calcium, 7 parts of silicon powder, 10 parts of ethyl alcohol, 17 parts of water.Wherein, B component is：20 parts of acrylic emulsion, 4 parts of ethyl alcohol, positive silicic acid
7 parts of ethyl ester, 8 parts of montmorillonite, 1.5 parts of persulfate.The mass ratio of component A and B component is 0.8:1.
Various substances in component A are sufficiently mixed and are stirred evenly, various substances in B component are sufficiently mixed and are stirred
Uniformly, proportionally B component is added in component A, is mixed and stirred for uniformly, obtaining coating composition.It applies and is covered on base material
State the water-proof skid-proof coating composition of preparation, coating thickness 3mm.After the completion of coating, supported in coating surface water spray every 3 hours
Shield persistently conserves 24 hours.
Embodiment 2
According in embodiment 1 ingredient and ratio prepare coating composition, differ only in, the silicon powder in component A and
Organic solvent is provided by 10 parts of silicon chip cutting waste liquors.
Embodiment 3
According in embodiment 1 ingredient and ratio prepare coating composition, differ only in, using layered coated method, the
One layer of coating component A 1.2mm, the second layer coat B component 1mm.
Embodiment 4
According in embodiment 2 ingredient and ratio prepare coating composition, differ only in, using layered coated method, the
One layer of coating component A 0.8mm, the second layer coat B component 0.8mm, and third layer coats component A 0.8mm, the 4th layer of coating B component
0.8mm。
Embodiment 5
According to the ingredient and ratio preparation coating composition in embodiment 1, differs only in, 5 sky is added in component A
Heart glass microballoon further adds 4 parts of titanate esters in B component.
Embodiment 6
According to the ingredient and ratio preparation coating composition in embodiment 2, differs only in, 1 part is added in component A
Glass fibre adds 0.5 part of chromic nitrate in B component.
Embodiment 7
According to the ingredient and ratio preparation coating composition in embodiment 3, differs only in, 1 part is added in component A
Glass fibre adds 0.5 part of chromic nitrate and 4 parts of hollow glass micropearl in B component.
Claims (10)
1. a kind of water-proof skid-proof coating composition, which is characterized in that include the mixture of following A component and B component：
Component A includes by weight ratio：15-20 parts of organosilicon rubber emulsion, 2.5-5.5 parts of siloxanes, 3-7 parts of titanium dioxide, carbon
Sour sodium 3.5-5.6 parts, 0.5-1 parts of magnesia, 5-9 parts of calcinated argil, 0.5-1 parts of antiseptic, 0.2-0.3 parts of antifoaming agent, six partially
0.1-0.3 parts of sodium phosphate, 2-3.5 parts of calcium sulfate, 6-9 parts of silicon powder, 5-10 parts of organic solvent A, 15-20 parts of water；
B component includes by weight ratio：15-20 parts of acrylic emulsion, 3-6 parts of organic solvent B, 4-8 parts of ethyl orthosilicate cover
De- 4-8 parts of stone, 1-2 parts of persulfate；
The water-proof skid-proof coating is mixed by component A and B component, and wherein the mixing quality ratio of component A and B component is 0.8:
1-1.2:1。
2. water-proof skid-proof coating composition according to claim 1, the siloxanes in the component A is preferably amino silica
Alkane, more preferably aminopropyltriethoxywerene werene.
3. water-proof skid-proof coating composition according to claim 1, the organic solvent A is identical with organic solvent B or not
Together, and selected from ethyl alcohol, ethylene glycol, polyethylene glycol, propyl alcohol, n-butanol, isobutanol, n-amyl alcohol, isoamyl alcohol, n-hexyl alcohol, isohexyl alcohol,
It is one or more in acetone.
4. water-proof skid-proof coating composition according to claim 1, organic solvent A and silicon powder in the component A by
Silicon chip cuts antiquated sand liquid and provides.
5. according to water-proof skid-proof coating composition described in claim 1,3.5-8.5 is further included in the component A or B component
The hollow glass micropearl of part.
6. the water-proof skid-proof coating composition according to claim 1-5, titanate esters 3-4 is further included in the B component
Part.
7. the water-proof skid-proof coating composition according to claim 1-5, fibre is further included in the component A or B component
0.8-1.5 parts of dimension, the fiber is in plant fiber, organic synthetic fibers, mineral fibres, ceramic fibre, glass fibre
It is one or more.
8. the water-proof skid-proof coating composition described according to claim 6 or 7, the component A or B component further include solvable
Property 0.1-0.5 parts of chromic salts, or mixtures thereof the preferred chromic nitrate of the solubility chromic salts, chromium chloride.
9. a kind of method that any water-proof skid-proof coating composition prepares nonskid coating in 1-8 using claim, including：
Prepare component A according to the weight proportion of each ingredient in component A, is mixed and stirred for uniformly；
Prepare B component according to the weight proportion of each ingredient in B component, is mixed and stirred for uniformly；
Proportionally B component is added in component A, is mixed and stirred for uniformly, obtaining coating composition；
The water-proof skid-proof coating composition of above-mentioned preparation, coating thickness 2-8mm, preferably 2.5-3.5mm are coated on base material；
Every 2-4 hours in coating surface wet curing, persistently conserve 12-48 hours.
10. a kind of method that any water-proof skid-proof coating composition prepares nonskid coating in 1-8 using claim, including：
Prepare component A according to the weight proportion of each ingredient in component A, is mixed and stirred for uniformly；
Prepare B component according to the weight proportion of each ingredient in B component, is mixed and stirred for uniformly；
Component A layer is coated on base material, coats B component layer on base material again later, every layer of interval between coating is no more than 30 minutes,
The thickness of the component A layer is 0.8-1.2mm, and the thickness of the B component layer is 0.8-1.2mm；Repeat above-mentioned coating step 1-4
It is secondary；
Coating is completed every 2-4 hours, in coating surface wet curing, persistently to conserve 12-48 hours.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810751670.5A CN108774435B (en) | 2018-07-10 | 2018-07-10 | Waterproof and anti-skid coating composition and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810751670.5A CN108774435B (en) | 2018-07-10 | 2018-07-10 | Waterproof and anti-skid coating composition and application method thereof |
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| CN108774435B CN108774435B (en) | 2020-11-20 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114907709A (en) * | 2020-09-24 | 2022-08-16 | 许永皓 | Water repellent composition |
| CN116396651A (en) * | 2023-03-23 | 2023-07-07 | 福建三青涂料有限公司 | Anti-skid water-based paint composition |
| CN117285879A (en) * | 2023-11-24 | 2023-12-26 | 江苏凯伦建材股份有限公司 | Pre-laid waterproof coiled material and preparation method thereof |
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| CN116396651A (en) * | 2023-03-23 | 2023-07-07 | 福建三青涂料有限公司 | Anti-skid water-based paint composition |
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| CN108774435B (en) | 2020-11-20 |
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Effective date of registration: 20230410 Address after: No. 38 Jiankang Road, Yiyuan County, Zibo City, Shandong Province, 256100 Patentee after: Dong Shengjun Address before: 710064 middle section of south 2nd Ring Road, Shaanxi City, Xi'an Province, Chang'an University Patentee before: CHANG'AN University |
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