CN106752578A - A kind of high temperature resistant crack resistence coating and preparation method thereof - Google Patents
A kind of high temperature resistant crack resistence coating and preparation method thereof Download PDFInfo
- Publication number
- CN106752578A CN106752578A CN201611147906.1A CN201611147906A CN106752578A CN 106752578 A CN106752578 A CN 106752578A CN 201611147906 A CN201611147906 A CN 201611147906A CN 106752578 A CN106752578 A CN 106752578A
- Authority
- CN
- China
- Prior art keywords
- parts
- crack resistence
- emulsion
- water
- defoamer
- 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.)
- Pending
Links
Classifications
-
- 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
- C09D133/04—Homopolymers or copolymers of esters
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- 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
-
- 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
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- 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)
Abstract
The invention discloses a kind of high temperature resistant crack resistence coating, its chemical constituent includes following components by mass percentage：Emulsion：36%‑40%；Crack resistence filler：3%‑5%；Color stuffing：1%‑2%；Coalescents：1%‑3%；Wetting agent：1%‑2%；Dispersant：1%‑2%；Water-repelling agent：2%‑5%；PH adjusting agent：0.1%‑0.2%；Propandiol butyl ether：3%‑5%；Aerosil：1%‑2%；Thickener：2%‑4%；Defoamer：0.8%‑1.2%；Fungi-proofing mould inhibitor：0.5% 1%, balance of water.The present invention is with complex emulsions as base material, crack resistence is with the addition of to fill out, expect the raw materials such as propandiol butyl ether and aerosil, make obtained coating splitting resistance good, tensile strength is high, adhesion strength is high, elasticity is good, while having good water resistance, corrosion resistance, weatherability and resistance to ag(e)ing, product is durable in use.
Description
Technical field
The present invention relates to a kind of coating and preparation method thereof, specifically a kind of high temperature resistant crack resistence coating and its preparation
Method, belongs to technical field of coatings.
Background technology
The water-repellent paint used in architectural engineering turns into building water-proof paint, and referred to as water-repellent paint is by coating
Construction and form one layer of general name with the repellent membrane mate-rials of water resistance, it with waterproof, protection against the tide, antiseepage, leakproof is main to be
The functional form building coating of purpose.Building water-proof paint is synthesizing macromolecule, pitch, polymer modified asphalt, inorganic material etc.
It is main body, mixes appropriate auxiliary agent, material modified, packing material etc. and be processed into.Compared with waterproof roll, water-repellent paint construction
It is simple and convenient, it is adaptable to the basal plane of any shape, and fine and close seamless film can be formed, therefore, water-repellent paint has been widely used
In various waterproofing works.With the fast development of Architectural Paint in China, the performance requirement to water-repellent paint is increasingly harsh.It is existing
The anti-cracking performance of water-repellent paint cannot increasingly meet the demand of existing market.
The content of the invention
The technical problems to be solved by the invention are, for the shortcoming of above prior art, propose that a kind of high temperature resistant is anti-and open
Coating and preparation method thereof is split, by improvement and optimization to its component, it is excellent to make it have crack resistence, and anti-wear performance is good,
The features such as easy construction.
In order to solve the above-mentioned technical problem, the technical scheme is that being accomplished by the following way：There is provided a kind of resistance to
High temperature crack resistence coating, its chemical constituent includes following components by mass percentage：Emulsion：36%-40%；Crack resistence filler：
3%-5%；Color stuffing：1%-2%；Coalescents：1%-3%；Wetting agent：1%-2%；Dispersant：1%-2%；Water-repelling agent：2%-5%；PH is adjusted
Section agent：0.1%-0.2%；Propandiol butyl ether：3%-5%；Aerosil：1%-2%；Thickener：2%-4%；Defoamer：0.8%-
1.2%；Fungi-proofing mould inhibitor：0.5%-1%, balance of water；
The composition of the emulsion is counted including following components by weight：Pure-acrylic emulsion：18-25 parts, styrene-acrylic emulsion：10-15 parts,
Silicone acrylic emulsion：6-10 parts, elastic styrene acrylic emulsion：3-5 parts；
The defoamer is dimethyl silicone polymer；The color stuffing includes rutile type titanium white, pearl essence and sericite in powder
By weight 1:3:2 mixing；Described dispersant is the one kind or two in carboxymethylcellulose calcium, calgon or sodium metasilicate
Kind；The wetting agent is sulfurized oil or the soft phosphatide of soybean.
The technical scheme that further limits of the invention is：Foregoing high temperature resistant crack resistence coating, the crack resistence filler
Chemical composition is counted including following components by weight：Magnesium hydroxide 15-20 parts；Powdered whiting 6-9 parts；Land plaster 8-10
Part；Cellulose 1-3 parts；Water reducer 1-2 parts.
Foregoing high temperature resistant crack resistence coating, its chemical constituent includes following components by mass percentage：Emulsion：36%；
Crack resistence filler：3%；Color stuffing：1%；Coalescents：1%；Wetting agent：1%；Dispersant：1%；Water-repelling agent：2%；PH adjusting agent：
0.1%；Propandiol butyl ether：3%；Aerosil：1%；Thickener：2%；Defoamer：0.8%；Fungi-proofing mould inhibitor：0.5%, surplus
It is water；
The composition of the emulsion is counted including following components by weight：Pure-acrylic emulsion：18 parts, styrene-acrylic emulsion：10 parts, the breast of silicon third
Liquid：6 parts, elastic styrene acrylic emulsion：3 parts；
The defoamer is dimethyl silicone polymer；The color stuffing includes rutile type titanium white, pearl essence and sericite in powder
By weight 1:3:2 mixing；Described dispersant is the one kind or two in carboxymethylcellulose calcium, calgon or sodium metasilicate
Kind；The wetting agent is sulfurized oil or the soft phosphatide of soybean；
The chemical composition of the crack resistence filler is counted including following components by weight：15 parts of magnesium hydroxide；Powdered whiting 6
Part；8 parts of land plaster；1 part of cellulose；1 part of water reducer.
Foregoing high temperature resistant crack resistence coating, its chemical constituent includes following components by mass percentage：Emulsion：38%；
Crack resistence filler：4%；Color stuffing：1%；Coalescents：2%；Wetting agent：2%；Dispersant：1%；Water-repelling agent：4%；PH adjusting agent：
0.1%；Propandiol butyl ether：4%；Aerosil：1%；Thickener：3%；Defoamer：1.0%；Fungi-proofing mould inhibitor：0.8%, surplus
It is water；
The composition of the emulsion is counted including following components by weight：Pure-acrylic emulsion：22 parts, styrene-acrylic emulsion：12 parts, the breast of silicon third
Liquid：8 parts, elastic styrene acrylic emulsion：4 parts；
The defoamer is dimethyl silicone polymer；The color stuffing includes rutile type titanium white, pearl essence and sericite in powder
By weight 1:3:2 mixing；Described dispersant is the one kind or two in carboxymethylcellulose calcium, calgon or sodium metasilicate
Kind；The wetting agent is sulfurized oil or the soft phosphatide of soybean；
The chemical composition of the crack resistence filler is counted including following components by weight：18 parts of magnesium hydroxide；Powdered whiting 7
Part；9 parts of land plaster；2 parts of cellulose；1 part of water reducer.
Foregoing high temperature resistant crack resistence coating, its chemical constituent includes following components by mass percentage：Emulsion：40%；
Crack resistence filler：5%；Color stuffing：2%；Coalescents：3%；Wetting agent：2%；Dispersant：2%；Water-repelling agent：5%；PH adjusting agent：
0.2%；Propandiol butyl ether：5%；Aerosil：2%；Thickener：4%；Defoamer：1.2%；Fungi-proofing mould inhibitor：1%, it is balance of
Water；
The composition of the emulsion is counted including following components by weight：Pure-acrylic emulsion：25 parts, styrene-acrylic emulsion：15 parts, the breast of silicon third
Liquid：10 parts, elastic styrene acrylic emulsion：5 parts；
The defoamer is dimethyl silicone polymer；The color stuffing includes rutile type titanium white, pearl essence and sericite in powder
By weight 1:3:2 mixing；Described dispersant is the one kind or two in carboxymethylcellulose calcium, calgon or sodium metasilicate
Kind；The wetting agent is sulfurized oil or the soft phosphatide of soybean；
The chemical composition of the crack resistence filler is counted including following components by weight：20 parts of magnesium hydroxide；Powdered whiting 9
Part；10 parts of land plaster；3 parts of cellulose；2 parts of water reducer.
A kind of preparation method of high temperature resistant crack resistence coating, comprises the following steps：
(1) wetting agent, dispersant, Antisepticize and mildew preventive and half defoamer in adding formula in water, to report 600-800r/
Min stirring at low speed 3-5min；
(2) emulsion, color stuffing, aerosil and crack resistence filler are added, is disperseed at a high speed in rotating speed 2500-3000r/min
20-30min, until fineness up to less than 40 μm；
(3) coalescents, propandiol butyl ether, pH conditioning agents and second half froth breaking are added under 600-800r/min stirring at low speed
Agent, stirs 8-10min；
(4) to appropriate viscosity, filtering obtains final product crack resistence coating to addition thickener adjusting coating.
The preparation method of foregoing high temperature resistant crack resistence coating, comprises the following steps：
(1) wetting agent, dispersant, Antisepticize and mildew preventive and half defoamer in adding formula in water are low to report 600r/min
Speed stirring 5min；
(2) emulsion, color stuffing, aerosil and crack resistence filler are added, 30min are disperseed at a high speed in rotating speed 2500r/min,
Until fineness up to less than 40 μm；
(3) coalescents, propandiol butyl ether, pH conditioning agents and second half defoamer are added under 600r/min stirring at low speed, is stirred
Mix 10min；
(4) to appropriate viscosity, filtering obtains final product crack resistence coating to addition thickener adjusting coating.
The preparation method of foregoing high temperature resistant crack resistence coating, comprises the following steps：
(1) wetting agent, dispersant, Antisepticize and mildew preventive and half defoamer in adding formula in water are low to report 700r/min
Speed stirring 4min；
(2) emulsion, color stuffing, aerosil and crack resistence filler are added, 25min are disperseed at a high speed in rotating speed 2800r/min,
Until fineness up to less than 40 μm；
(3) coalescents, propandiol butyl ether, pH conditioning agents and second half defoamer are added under 700r/min stirring at low speed, is stirred
Mix 9min；
(4) to appropriate viscosity, filtering obtains final product crack resistence coating to addition thickener adjusting coating.
Further, the preparation method of foregoing high temperature resistant crack resistence coating, comprises the following steps：
(1) wetting agent, dispersant, Antisepticize and mildew preventive and half defoamer in adding formula in water are low to report 800r/min
Speed stirring 3min；
(2) emulsion, color stuffing, aerosil and crack resistence filler are added, 20min are disperseed at a high speed in rotating speed 3000r/min,
Until fineness up to less than 40 μm；
(3) coalescents, propandiol butyl ether, pH conditioning agents and second half defoamer are added under 800r/min stirring at low speed, is stirred
Mix 8min；
(4) to appropriate viscosity, filtering obtains final product crack resistence coating to addition thickener adjusting coating.
The beneficial effects of the invention are as follows：The present invention with the addition of crack resistence and fill out, expect propandiol butyl ether with complex emulsions as base material
And the raw material such as aerosil, making that obtained coating splitting resistance is good, tensile strength is high, and adhesion strength is high, and elasticity is good, together
When it is durable in use with good water resistance, corrosion resistance, weatherability and resistance to ag(e)ing, product.This coating coating at high temperature
Institutional framework stabilization, be not susceptible to phase change degradation, do not generate harmful phase, coating is well combined with matrix, does not send out at high temperature
Raw cracking, coating keeps complete；There is superior corrosion-resisting function simultaneously, coating is soaked in the salt solution that salinity is 4% at 50 DEG C
After 25d in salt fog, the hardness and adhesive force of coating are basically unchanged, and remain in that good performance.
Specific embodiment
The present invention is described in further detail below：
Embodiment 1
A kind of high temperature resistant crack resistence coating that the present embodiment is provided, its chemical constituent includes following components by mass percentage：
Emulsion：36%；Crack resistence filler：3%；Color stuffing：1%；Coalescents：1%；Wetting agent：1%；Dispersant：1%；Water-repelling agent：2%；pH
Conditioning agent：0.1%；Propandiol butyl ether：3%；Aerosil：1%；Thickener：2%；Defoamer：0.8%；Fungi-proofing mould inhibitor：
0.5%, balance of water；
The composition of the emulsion is counted including following components by weight：Pure-acrylic emulsion：18 parts, styrene-acrylic emulsion：10 parts, the breast of silicon third
Liquid：6 parts, elastic styrene acrylic emulsion：3 parts；The defoamer is dimethyl silicone polymer；The color stuffing includes rutile titanium dioxide
Powder, pearl essence and sericite in powder are by weight 1:3:2 mixing；Described dispersant be carboxymethylcellulose calcium, calgon or
One or two in sodium metasilicate；The wetting agent is sulfurized oil or the soft phosphatide of soybean；The chemical composition of the crack resistence filler
Meter includes following components by weight：15 parts of magnesium hydroxide；6 parts of powdered whiting；8 parts of land plaster；1 part of cellulose；Diminishing
1 part of agent.
The preparation method of the high temperature resistant crack resistence coating of the present embodiment, comprises the following steps：
(1) wetting agent, dispersant, Antisepticize and mildew preventive and half defoamer in adding formula in water are low to report 600r/min
Speed stirring 5min；
(2) emulsion, color stuffing, aerosil and crack resistence filler are added, 30min are disperseed at a high speed in rotating speed 2500r/min,
Until fineness up to less than 40 μm；
(3) coalescents, propandiol butyl ether, pH conditioning agents and second half defoamer are added under 600r/min stirring at low speed, is stirred
Mix 10min；
(4) to appropriate viscosity, filtering obtains final product crack resistence coating to addition thickener adjusting coating.
Embodiment 2
A kind of high temperature resistant crack resistence coating that the present embodiment is provided, its chemical constituent includes following components by mass percentage：
Emulsion：38%；Crack resistence filler：4%；Color stuffing：1%；Coalescents：2%；Wetting agent：2%；Dispersant：1%；Water-repelling agent：4%；pH
Conditioning agent：0.1%；Propandiol butyl ether：4%；Aerosil：1%；Thickener：3%；Defoamer：1.0%；Fungi-proofing mould inhibitor：
0.8%, balance of water；
The composition of the emulsion is counted including following components by weight：Pure-acrylic emulsion：22 parts, styrene-acrylic emulsion：12 parts, the breast of silicon third
Liquid：8 parts, elastic styrene acrylic emulsion：4 parts；The defoamer is dimethyl silicone polymer；The color stuffing includes rutile titanium dioxide
Powder, pearl essence and sericite in powder are by weight 1:3:2 mixing；Described dispersant be carboxymethylcellulose calcium, calgon or
One or two in sodium metasilicate；The wetting agent is sulfurized oil or the soft phosphatide of soybean；The chemical composition of the crack resistence filler
Meter includes following components by weight：18 parts of magnesium hydroxide；7 parts of powdered whiting；9 parts of land plaster；2 parts of cellulose；Diminishing
1 part of agent.
The preparation method of the high temperature resistant crack resistence coating of the present embodiment, comprises the following steps：
(1) wetting agent, dispersant, Antisepticize and mildew preventive and half defoamer in adding formula in water are low to report 700r/min
Speed stirring 4min；
(2) emulsion, color stuffing, aerosil and crack resistence filler are added, 25min are disperseed at a high speed in rotating speed 2800r/min,
Until fineness up to less than 40 μm；
(3) coalescents, propandiol butyl ether, pH conditioning agents and second half defoamer are added under 700r/min stirring at low speed, is stirred
Mix 9min；
(4) to appropriate viscosity, filtering obtains final product crack resistence coating to addition thickener adjusting coating.
Embodiment 3
A kind of high temperature resistant crack resistence coating that the present embodiment is provided, its chemical constituent includes following components by mass percentage：
Emulsion：40%；Crack resistence filler：5%；Color stuffing：2%；Coalescents：3%；Wetting agent：2%；Dispersant：2%；Water-repelling agent：5%；pH
Conditioning agent：0.2%；Propandiol butyl ether：5%；Aerosil：2%；Thickener：4%；Defoamer：1.2%；Fungi-proofing mould inhibitor：
1%, balance of water；
The composition of the emulsion is counted including following components by weight：Pure-acrylic emulsion：25 parts, styrene-acrylic emulsion：15 parts, the breast of silicon third
Liquid：10 parts, elastic styrene acrylic emulsion：5 parts；The defoamer is dimethyl silicone polymer；The color stuffing includes rutile type titanium
White powder, pearl essence and sericite in powder are by weight 1:3:2 mixing；Described dispersant is carboxymethylcellulose calcium, calgon
Or one or two in sodium metasilicate；The wetting agent is sulfurized oil or the soft phosphatide of soybean；The crack resistence filler chemistry into
Dividing meter by weight includes following components：20 parts of magnesium hydroxide；9 parts of powdered whiting；10 parts of land plaster；3 parts of cellulose；Subtract
2 parts of aqua.
The preparation method of the high temperature resistant crack resistence coating of the present embodiment, comprises the following steps：
(1) wetting agent, dispersant, Antisepticize and mildew preventive and half defoamer in adding formula in water are low to report 800r/min
Speed stirring 3min；
(2) emulsion, color stuffing, aerosil and crack resistence filler are added, 20min are disperseed at a high speed in rotating speed 3000r/min,
Until fineness up to less than 40 μm；
(3) coalescents, propandiol butyl ether, pH conditioning agents and second half defoamer are added under 800r/min stirring at low speed, is stirred
Mix 8min；
(4) to appropriate viscosity, filtering obtains final product crack resistence coating to addition thickener adjusting coating.
Above example is only explanation technological thought of the invention, it is impossible to limit protection scope of the present invention with this, every
According to technological thought proposed by the present invention, any change done on the basis of technical scheme each falls within the scope of the present invention
Within.
Claims (9)
1. a kind of high temperature resistant crack resistence coating, it is characterised in that：Its chemical constituent includes following components by mass percentage：Breast
Liquid：36%-40%；Crack resistence filler：3%-5%；Color stuffing：1%-2%；Coalescents：1%-3%；Wetting agent：1%-2%；Dispersant：
1%-2%；Water-repelling agent：2%-5%；PH adjusting agent：0.1%-0.2%；Propandiol butyl ether：3%-5%；Aerosil：1%-2%；Increase
Thick dose：2%-4%；Defoamer：0.8%-1.2%；Fungi-proofing mould inhibitor：0.5%-1%, balance of water；
The composition of the emulsion is counted including following components by weight：Pure-acrylic emulsion：18-25 parts, styrene-acrylic emulsion：10-15 parts,
Silicone acrylic emulsion：6-10 parts, elastic styrene acrylic emulsion：3-5 parts；
The defoamer is dimethyl silicone polymer；The color stuffing includes rutile type titanium white, pearl essence and sericite in powder
By weight 1:3:2 mixing；Described dispersant is the one kind or two in carboxymethylcellulose calcium, calgon or sodium metasilicate
Kind；The wetting agent is sulfurized oil or the soft phosphatide of soybean.
2. high temperature resistant crack resistence coating according to claim 1, it is characterised in that：The chemical composition of the crack resistence filler
Meter includes following components by weight：Magnesium hydroxide 15-20 parts；Powdered whiting 6-9 parts；Land plaster 8-10 parts；Cellulose
1-3 parts；Water reducer 1-2 parts.
3. high temperature resistant crack resistence coating according to claim 2, it is characterised in that：Its chemical constituent is by mass percentage
Including following components：Emulsion：36%；Crack resistence filler：3%；Color stuffing：1%；Coalescents：1%；Wetting agent：1%；Dispersant：
1%；Water-repelling agent：2%；PH adjusting agent：0.1%；Propandiol butyl ether：3%；Aerosil：1%；Thickener：2%；Defoamer：
0.8%；Fungi-proofing mould inhibitor：0.5%, balance of water；
The composition of the emulsion is counted including following components by weight：Pure-acrylic emulsion：18 parts, styrene-acrylic emulsion：10 parts, the breast of silicon third
Liquid：6 parts, elastic styrene acrylic emulsion：3 parts；
The defoamer is dimethyl silicone polymer；The color stuffing includes rutile type titanium white, pearl essence and sericite in powder
By weight 1:3:2 mixing；Described dispersant is the one kind or two in carboxymethylcellulose calcium, calgon or sodium metasilicate
Kind；The wetting agent is sulfurized oil or the soft phosphatide of soybean；
The chemical composition of the crack resistence filler is counted including following components by weight：15 parts of magnesium hydroxide；Powdered whiting 6
Part；8 parts of land plaster；1 part of cellulose；1 part of water reducer.
4. high temperature resistant crack resistence coating according to claim 2, it is characterised in that：Its chemical constituent is by mass percentage
Including following components：Emulsion：38%；Crack resistence filler：4%；Color stuffing：1%；Coalescents：2%；Wetting agent：2%；Dispersant：
1%；Water-repelling agent：4%；PH adjusting agent：0.1%；Propandiol butyl ether：4%；Aerosil：1%；Thickener：3%；Defoamer：
1.0%；Fungi-proofing mould inhibitor：0.8%, balance of water；
The composition of the emulsion is counted including following components by weight：Pure-acrylic emulsion：22 parts, styrene-acrylic emulsion：12 parts, the breast of silicon third
Liquid：8 parts, elastic styrene acrylic emulsion：4 parts；
The defoamer is dimethyl silicone polymer；The color stuffing includes rutile type titanium white, pearl essence and sericite in powder
By weight 1:3:2 mixing；Described dispersant is the one kind or two in carboxymethylcellulose calcium, calgon or sodium metasilicate
Kind；The wetting agent is sulfurized oil or the soft phosphatide of soybean；
The chemical composition of the crack resistence filler is counted including following components by weight：18 parts of magnesium hydroxide；Powdered whiting 7
Part；9 parts of land plaster；2 parts of cellulose；1 part of water reducer.
5. high temperature resistant crack resistence coating according to claim 2, it is characterised in that：Its chemical constituent is by mass percentage
Including following components：Emulsion：40%；Crack resistence filler：5%；Color stuffing：2%；Coalescents：3%；Wetting agent：2%；Dispersant：
2%；Water-repelling agent：5%；PH adjusting agent：0.2%；Propandiol butyl ether：5%；Aerosil：2%；Thickener：4%；Defoamer：
1.2%；Fungi-proofing mould inhibitor：1%, balance of water；
The composition of the emulsion is counted including following components by weight：Pure-acrylic emulsion：25 parts, styrene-acrylic emulsion：15 parts, the breast of silicon third
Liquid：10 parts, elastic styrene acrylic emulsion：5 parts；
The defoamer is dimethyl silicone polymer；The color stuffing includes rutile type titanium white, pearl essence and sericite in powder
By weight 1:3:2 mixing；Described dispersant is the one kind or two in carboxymethylcellulose calcium, calgon or sodium metasilicate
Kind；The wetting agent is sulfurized oil or the soft phosphatide of soybean；
The chemical composition of the crack resistence filler is counted including following components by weight：20 parts of magnesium hydroxide；Powdered whiting 9
Part；10 parts of land plaster；3 parts of cellulose；2 parts of water reducer.
6. a kind of preparation method of high temperature resistant crack resistence coating, it is characterised in that comprise the following steps：
(1) wetting agent, dispersant, Antisepticize and mildew preventive and half defoamer in adding formula in water, to report 600-800r/
Min stirring at low speed 3-5min；
(2) emulsion, color stuffing, aerosil and crack resistence filler are added, is disperseed at a high speed in rotating speed 2500-3000r/min
20-30min, until fineness up to less than 40 μm；
(3) coalescents, propandiol butyl ether, pH conditioning agents and second half froth breaking are added under 600-800r/min stirring at low speed
Agent, stirs 8-10min；
(4) to appropriate viscosity, filtering obtains final product crack resistence coating to addition thickener adjusting coating.
7. the preparation method of high temperature resistant crack resistence coating according to claim 6, it is characterised in that comprise the following steps：
(1) wetting agent, dispersant, Antisepticize and mildew preventive and half defoamer in adding formula in water are low to report 600r/min
Speed stirring 5min；
(2) emulsion, color stuffing, aerosil and crack resistence filler are added, 30min are disperseed at a high speed in rotating speed 2500r/min,
Until fineness up to less than 40 μm；
(3) coalescents, propandiol butyl ether, pH conditioning agents and second half defoamer are added under 600r/min stirring at low speed, is stirred
Mix 10min；
(4) to appropriate viscosity, filtering obtains final product crack resistence coating to addition thickener adjusting coating.
8. the preparation method of high temperature resistant crack resistence coating according to claim 5, it is characterised in that comprise the following steps：
(1) wetting agent, dispersant, Antisepticize and mildew preventive and half defoamer in adding formula in water are low to report 700r/min
Speed stirring 4min；
(2) emulsion, color stuffing, aerosil and crack resistence filler are added, 25min are disperseed at a high speed in rotating speed 2800r/min,
Until fineness up to less than 40 μm；
(3) coalescents, propandiol butyl ether, pH conditioning agents and second half defoamer are added under 700r/min stirring at low speed, is stirred
Mix 9min；
(4) to appropriate viscosity, filtering obtains final product crack resistence coating to addition thickener adjusting coating.
9. the preparation method of high temperature resistant crack resistence coating according to claim 6, it is characterised in that comprise the following steps：
(1) wetting agent, dispersant, Antisepticize and mildew preventive and half defoamer in adding formula in water are low to report 800r/min
Speed stirring 3min；
(2) emulsion, color stuffing, aerosil and crack resistence filler are added, 20min are disperseed at a high speed in rotating speed 3000r/min,
Until fineness up to less than 40 μm；
(3) coalescents, propandiol butyl ether, pH conditioning agents and second half defoamer are added under 800r/min stirring at low speed, is stirred
Mix 8min；
(4) to appropriate viscosity, filtering obtains final product crack resistence coating to addition thickener adjusting coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611147906.1A CN106752578A (en) | 2016-12-13 | 2016-12-13 | A kind of high temperature resistant crack resistence coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611147906.1A CN106752578A (en) | 2016-12-13 | 2016-12-13 | A kind of high temperature resistant crack resistence coating and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106752578A true CN106752578A (en) | 2017-05-31 |
Family
ID=58880939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611147906.1A Pending CN106752578A (en) | 2016-12-13 | 2016-12-13 | A kind of high temperature resistant crack resistence coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106752578A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107189604A (en) * | 2017-07-12 | 2017-09-22 | 合肥梵腾环保科技有限公司 | A kind of environment-friendly type building construction finishing paint and preparation method thereof |
| CN108752023A (en) * | 2018-06-15 | 2018-11-06 | 河北弘华节能科技有限公司 | A kind of far-infrared radiation element and preparation method thereof for Industrial Stoves |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1884177A (en) * | 2006-06-10 | 2006-12-27 | 山东斯泰普力高新建材有限公司 | Inorganic anti-cracking coating for terrace |
| CN103740214A (en) * | 2013-11-04 | 2014-04-23 | 安庆菱湖涂料有限公司 | High-strength high-temperature resistant anti-cracking elastic waterproof coating and preparation method thereof |
| CN103805012A (en) * | 2014-02-18 | 2014-05-21 | 青岛爱尔家佳新材料有限公司 | Chassis armored coating and preparation method thereof |
| CN103849279A (en) * | 2012-12-06 | 2014-06-11 | 青岛益群漆业集团有限公司 | High-level elastic moldproof coating for external wall |
| CN105585887A (en) * | 2016-03-10 | 2016-05-18 | 吕凤荣 | Fireproof putty and preparation method thereof |
-
2016
- 2016-12-13 CN CN201611147906.1A patent/CN106752578A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1884177A (en) * | 2006-06-10 | 2006-12-27 | 山东斯泰普力高新建材有限公司 | Inorganic anti-cracking coating for terrace |
| CN103849279A (en) * | 2012-12-06 | 2014-06-11 | 青岛益群漆业集团有限公司 | High-level elastic moldproof coating for external wall |
| CN103740214A (en) * | 2013-11-04 | 2014-04-23 | 安庆菱湖涂料有限公司 | High-strength high-temperature resistant anti-cracking elastic waterproof coating and preparation method thereof |
| CN103805012A (en) * | 2014-02-18 | 2014-05-21 | 青岛爱尔家佳新材料有限公司 | Chassis armored coating and preparation method thereof |
| CN105585887A (en) * | 2016-03-10 | 2016-05-18 | 吕凤荣 | Fireproof putty and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 刘荣贵等: "《五金交电化工建材商品实用手册-建筑材料篇》", 31 January 1997, 中国物质出版社 * |
| 张晏清: "《建筑结构材料》", 29 February 2016, 同济大学出版社 * |
| 陈振宇: "《外墙涂料开裂的防治措施》", 《山西建筑》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107189604A (en) * | 2017-07-12 | 2017-09-22 | 合肥梵腾环保科技有限公司 | A kind of environment-friendly type building construction finishing paint and preparation method thereof |
| CN108752023A (en) * | 2018-06-15 | 2018-11-06 | 河北弘华节能科技有限公司 | A kind of far-infrared radiation element and preparation method thereof for Industrial Stoves |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105542644B (en) | A kind of nano silicon dioxide modifying water polyurethane water-proof paint and preparation method thereof | |
| CN103183492B (en) | Asphalt polymer cement waterproof coating | |
| CN105731977B (en) | A kind of water-fast inorganic coating and preparation method thereof | |
| CN101041751B (en) | Highly dynamic cracking resistant type elastic putty | |
| CN101967352B (en) | Corrosion-prevention, waterproof and antifouling paint containing polymer asphalt and preparation method thereof | |
| CN102382552B (en) | Low temperature cured solvent-free epoxy anticorrosion paint and its preparation method | |
| CN105838195A (en) | Waterborne epoxy anti-corrosion paint containing graphene oxide and preparing method of waterborne epoxy anti-corrosion paint | |
| CN107163812B (en) | A kind of extra-weather-proof corrosion-resistant engineering machinery finishing coat of low VOC and preparation method | |
| CN104497580B (en) | A kind of dual composition addition type high fire-retardance Silica hydrogel of low compressive deformation and preparation method thereof | |
| CN107201159A (en) | A kind of cracking resistance, anti-dropout coating and preparation method | |
| CN102433052A (en) | Aqueous polyurethane modified silicon-acrylate multifunctional waterproof heat-insulation elastic paint and preparation method thereof | |
| CN102351487B (en) | Building external wall powder paint and preparation method thereof | |
| CN102618191A (en) | High-polymer instant-dissolving environment-friendly binder powder | |
| CN105542603A (en) | High-strength inorganic paint and preparation method thereof | |
| CN105348874A (en) | Colorized cement paint and preparation method thereof | |
| CN108358509A (en) | A kind of epoxy color sand joint trimming agent and preparation method thereof | |
| CN106752578A (en) | A kind of high temperature resistant crack resistence coating and preparation method thereof | |
| CN106700747B (en) | Single-component waterproof coating material composition and preparation method thereof | |
| CN104788037B (en) | Powder composite high-molecular polymer waterproof material for buildings and preparation method thereof | |
| CN102533058A (en) | Solvent-free anticorrosive paint for damp interfaces and preparing method and application thereof | |
| CN110204932A (en) | A kind of aqueous silicate compound heat-insulation anti-flaming dope and preparation method thereof | |
| CN106675283A (en) | Water-based anti-cracking coating and preparation method thereof | |
| CN108587335A (en) | A kind of waterproof and anticorrosion insulating moulding coating and preparation method thereof | |
| CN107244852A (en) | Three-in-one ceramic tile adhesive material and preparation method thereof | |
| CN107673687A (en) | A kind of flexible water mortar and its preparation method and application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |