CN108504222A - A kind of fire protection flame retarding water paint and preparation method thereof for bamboo and wood products - Google Patents
A kind of fire protection flame retarding water paint and preparation method thereof for bamboo and wood products Download PDFInfo
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- CN108504222A CN108504222A CN201810130233.1A CN201810130233A CN108504222A CN 108504222 A CN108504222 A CN 108504222A CN 201810130233 A CN201810130233 A CN 201810130233A CN 108504222 A CN108504222 A CN 108504222A
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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
- C09D133/04—Homopolymers or copolymers of esters
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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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
- 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
- C09D7/20—Diluents or solvents
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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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- 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
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- 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)
- Plant Pathology (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of fire protection flame retarding water paints for bamboo and wood products, are prepared by the component as follows in terms of mass percentage:Water-based acrylic resin lotion 30 60%, aqueous solvent 1 10%, deionized water 1 15%, fire retardant 5 30%, filler 5 20%, nano-graphene 0 2%, preservative 0.5 3%, termite-proof auxiliary agent 1 3%, pigment 0 5%, levelling agent 0.1 2%, wetting agent 0.1 2%, antifoaming agent 0.1 2%, dispersant 0.5 2%, anti-settling agent 0.5 3%, thickener 0.5 1%;The sum of said components mass percentage is 100%.The present invention also provides a kind of preparation methods of the fire protection flame retarding water paint for bamboo and wood products.Water paint health, the safety of the present invention, fire protection flame retarding, decoration performance are good, meet environmental protection requirement and human health requirement, the effective guarantee person and property safety.
Description
Technical field
The present invention relates to a kind of coating more particularly to a kind of for the fire protection flame retarding water paint of bamboo and wood products and its preparation
Method.
Background technology
Currently all there is serious fire-fighting peace in various occasions, place, the widely used bamboo and wood products' building materials of institute of family
Full hidden danger, the fire incident caused by a variety of causes cause huge loss to the life and property of the mankind.Bamboo and wood products build
Material fire protection flame retarding (one-component) aqueous ecologic coating is coated in the surface of object, film forming matter and a part of fire-retardant molecule shape
At heat safe fire protection flame retarding protective film, the molecule of a part of fire protection flame retarding penetrates into object fiber, and object fiber is promoted to be formed
Fine and close fireproof flame-retardant effect;When coated article body by fire when being burnt, heatproof coating and the fire protection flame retarding molecule in object fiber,
Heat is distributed rapidly, the carburization zone of the carbon-free fire of compact shape can be quickly formed by fiery position, prevents stretching for flame, is played good
Fire protection flame retarding acts on.
Existing fireproof flame-retardant coating, all kinds of a variety of high-risk harmful substances to be forbidden containing International Environmental Protection standard
Solvent type patent, though have good fireproof flame-retardant effect, its apply thickness, be easily cracked, coating timeliness is short, product storage not
Stabilization, difficulty of construction are big, because of its solvent type property, cause greatly to damage to the health of environment and the mankind;It is each in solvent
The high-risk harmful substance of kind is such as:Cadmium (cd), lead (pb), mercury (Hg), Cr VI (Cr6+), polybrominated biphenyls/polybrominated diphenyl ethers, adjacent benzene two
Formic acid two (2- ethyls) ethyl ester (DEHP), n-butyl phthalate (DBP), BBP(Butyl Benzyl Phthalate (BBP), adjacent benzene
Dioctyl phthalate diisobutyl ester (DIBP), free formaldehyde) etc. be cause human disease, resistance reduce, immune system damage, gene become
One of the main reason for different, pregnant woman's miscarriage, fetal anomaly, child's leukaemia, cancer and haze of adult and the elderly;According to working as
The environmental requirement of preceding country, solvent type coating products are to be forced superseded row.
Invention content
For overcome the deficiencies in the prior art, one of the objects of the present invention is to provide a kind of fire prevention for bamboo and wood products
Extinguishing waterborn coating, water paint health, safety, fire protection flame retarding, decoration performance are good, meet environmental protection requirement and the mankind are strong
Kang Yaoqiu, the effective guarantee person and property safety.
Second object of the present invention is to provide for a kind of preparation of the fire protection flame retarding water paint for bamboo and wood products
Method, this method by grinding twice, filter screen, obtain the water paint of Nano Particle so that water paint can be fine
Ground penetrates into the fiber of coated article body, and the fiber of coated article body is promoted to form fine and close fire protection flame retarding film, improves coated article body
Heat resistance.
An object of the present invention adopts the following technical scheme that realization:
A kind of fire protection flame retarding water paint for bamboo and wood products is by the component system as follows in terms of mass percentage
It is standby to form:Water-based acrylic resin lotion 30-60%, aqueous solvent 1-10%, deionized water 1-15%, fire retardant 5-30%,
Filler 5-20%, nano-graphene 0-2%, preservative 0.5-3%, termite-proof auxiliary agent 1-3%, pigment 0-5%, levelling agent 0.1-
2%, wetting agent 0.1-2%, antifoaming agent 0.1-2%, dispersant 0.5-2%, anti-settling agent 0.5-3%, thickener 0.5-1%;On
It is 100% to state the sum of constituent mass percentage composition.
Further, water paint is prepared by the component as follows in terms of mass percentage:Water soluble acrylic acid tree
Fat liquor 40-50%, aqueous solvent 3-8%, deionized water 8-12%, fire retardant 10-20%, filler 7-10%, nano-graphite
Alkene 0.5-1.5%, preservative 1-2.6%, termite-proof auxiliary agent 1.3-2.4%, pigment 1-4%, levelling agent 0.1-2%, wetting agent
0.5-1.6%, antifoaming agent 0.2-1.2%, dispersant 0.8-1.3%, anti-settling agent 0.8-2%, thickener 0.7-0.9%;It is above-mentioned
The sum of constituent mass percentage composition is 100%.
Further, water paint is prepared by the component as follows in terms of mass percentage:Water soluble acrylic acid tree
Fat liquor 45%, aqueous solvent 5%, deionized water 10.7%, fire retardant 18%, filler 8%, nano-graphene 1%, preservative
2%, termite-proof auxiliary agent 2%, pigment 3%, levelling agent 1%, wetting agent 1%, antifoaming agent 0.5%, dispersant 1%, anti-settling agent
1%, thickener 0.8%;The sum of said components mass percentage is 100%.
Further, the aqueous solvent is ethylene glycol monobutyl ether, butyl, propylene glycol methyl ether acetate and second
One kind in alcohol or arbitrary combination.
Further, the filler is one in nanometer calcium sulfate, nano barium sulfate, transparent talcum powder and transparent glass powder
Kind or arbitrary combination.
Further, the pigment is red pigment, yellow uitramarine, blue pigment, black pigment or white pigment.
Further, the black pigment is carbon black, and the white pigment is titanium dioxide.
Realize that second object of the present invention can reach by adopting the following technical scheme that:
A kind of preparation method of fire protection flame retarding water paint for bamboo and wood products, including,
Mixing step:Each component is added in dispersion machine according to the ratio, starts dispersion machine and each component is mixed evenly, obtain
To mixed material;
Grinding steps:Mixed material is put into micron order grinder and disperses grinding, grinds 1-3 times, obtains level-one
Coating;
Secondary grinding steps:Level-one coating is put into fine gtinding in nanoscale grinder, grinds 1-3 times, obtains two level
Coating, after then being filtered with gauze, packaging obtains fire protection flame retarding water paint.
Further, in the primary grinding, the temperature for disperseing grinding is 25-35 DEG C;The grain size of level-one coating is 18-23
μm。
Further, in the secondary grinding, the temperature of fine gtinding is 25-35 DEG C;The grain size of two level coating is 180-
220nm;The aperture of gauze is 150-250 mesh.
The beneficial effects of the present invention are:
1, the present invention is used for the fire protection flame retarding water paint of bamboo and wood products, and the water paint is healthy, safe, fire protection flame retarding,
It is good to decorate performance, have it is nontoxic, non-ignitable it is not quick-fried, without benzene, formaldehydeless, zero-emission, meet the height ring of human health requirement
It protects, safety, energy-efficient characteristic, meets environmental protection requirement and human health requirement, the effective guarantee person and property safety;
2, water paint construction usage of the invention is simple, using water as diluent, without special equipment, tool and professional people
Member just can complete to construct, convenient for the autonomous DIY coatings of family;
3, water paint of the invention is also equipped with termite-proof function, using after this water paint, coated article body original lines,
Color and luster is held essentially constant, and coating nor affects on fire protection flame retarding and mould proof, termite-proof function after polishing, greatly facilitates it
The construction of its facing can apply the security against fire decoration in fire protection flame retardings such as current Furniture manufacture, home decoration, building materials
In finished faced coating, environmental protection requirement is complied fully with;
4, the present invention for bamboo and wood products fire protection flame retarding water paint preparation method, this method by grinding twice,
Filter screen obtains the water paint of Nano Particle so that water paint can well penetrate into the fiber of coated article body, promote
So that the fiber of coated article body is formed fine and close fire protection flame retarding film, improves the heat resistance of coated article body.
Specific implementation mode
In the following, in conjunction with specific implementation mode, the present invention is described further, it should be noted that is do not collided
Under the premise of, new embodiment can be formed between various embodiments described below or between each technical characteristic in any combination.
A kind of fire protection flame retarding water paint for bamboo and wood products is by the component system as follows in terms of mass percentage
It is standby to form:Water-based acrylic resin lotion 30-60%, aqueous solvent 1-10%, deionized water 1-15%, fire retardant 5-30%,
Filler 5-20%, nano-graphene 0-2%, preservative 0.5-3%, termite-proof auxiliary agent 1-3%, pigment 0-5%, levelling agent 0.1-
2%, wetting agent 0.1-2%, antifoaming agent 0.1-2%, dispersant 0.5-2%, anti-settling agent 0.5-3%, thickener 0.5-1%;On
It is 100% to state the sum of constituent mass percentage composition.
As the mode that further carries out, water paint is prepared by the component as follows in terms of mass percentage:
Water-based acrylic resin lotion 40-50%, aqueous solvent 3-8%, deionized water 8-12%, fire retardant 10-20%, filler 7-
10%, nano-graphene 0.5-1.5%, preservative 1-2.6%, termite-proof auxiliary agent 1.3-2.4%, pigment 1-4%, levelling agent
0.1-2%, wetting agent 0.5-1.6%, antifoaming agent 0.2-1.2%, dispersant 0.8-1.3%, anti-settling agent 0.8-2%, thickener
0.7-0.9%;The sum of said components mass percentage is 100%.
As the mode that further carries out, water paint is prepared by the component as follows in terms of mass percentage:
Water-based acrylic resin lotion 45%, aqueous solvent 5%, deionized water 10.7%, fire retardant 18%, filler 8%, nano-graphite
Alkene 1%, preservative 2%, termite-proof auxiliary agent 2%, pigment 3%, levelling agent 1%, wetting agent 1%, antifoaming agent 0.5%, dispersant
1%, anti-settling agent 1%, thickener 0.8%;The sum of said components mass percentage is 100%.
As the mode that further carries out, aqueous solvent is ethylene glycol monobutyl ether, butyl, propylene glycol monomethyl ether vinegar
One kind in acid esters and ethyl alcohol or arbitrary combination.
As the mode that further carries out, filler is nanometer calcium sulfate, nano barium sulfate, transparent talcum powder and transparent glass
One kind in powder or arbitrary combination.
As the mode that further carries out, pigment is red pigment, yellow uitramarine, blue pigment, black pigment or white
Pigment.
As the mode that further carries out, black pigment is carbon black, and white pigment is titanium dioxide.
As the mode that further carries out, water-based acrylic resin lotion is the model of Bayer A.G's production
2593/1 water-based acrylic resin lotion, the production of Opel enlightening resin (Shenzhen) Co., Ltd model AC27401 it is aqueous
In the water-based acrylic resin of emulsion acrylic resin and the model Z-25 of Lanzhou Wei Shile energy-saving materials Co., Ltd production
One kind or arbitrary combination.
As the mode that further carries out, fire retardant is that the model that Jiangsu profit thinks the production of DS new materials Co., Ltd is LFR-
8002, the model of the fire retardant of LFR-2002, LFR-8020, the production of Zhenjiang star fire retardant Co., Ltd is the fire-retardant of APP-1
Agent, the model that Dongguan City rises the production of U.S. nanometer new material Co., Ltd are the phosphates of TM-960 Wu Xi fire retardants, ammonium polyphosphate
With in halogen-free environmental phosphorus nitrogen series composite flame retardant one kind or arbitrary combination.
As the mode that further carries out, preservative is that the model that ten thousand new material Co., Ltds produce in Guangzhou is WS-
The model of federal Fine Chemical Co., Ltd's production is the preservative of F-06, the beautiful source chemical industry in Foshan City in 729 preservative, Guangdong
Co., Ltd production model be ACQ-D preservative and Dongguan City spy moisten Dehua work Materials Co., Ltd production model be
One kind in the preservative of TRD-1025 or arbitrary combination.
As the mode that further carries out, termite-proof auxiliary agent is purchased from Guangzhou to be joined in ten thousand new material Co., Ltds, Guangdong
Fine Chemical Co., Ltd of nation or the Jiangmen city Jianghai District bio tech ltd Li Rong.
The preparation method of the above-mentioned fire protection flame retarding water paint for bamboo and wood products, including,
Mixing step:Each component is added in dispersion machine according to the ratio, starts dispersion machine and each component is mixed evenly, obtain
To mixed material;
Grinding steps:Mixed material is put into micron order grinder and disperses grinding, grinds 1-3 times, obtains level-one
Coating;
Secondary grinding steps:Level-one coating is put into fine gtinding in nanoscale grinder, grinds 1-3 times, obtains two level
Coating, after then being filtered with gauze, packaging obtains fire protection flame retarding water paint.
As mode is further carried out, in primary grinding, the temperature for disperseing grinding is 25-35 DEG C;The grain of level-one coating
Diameter is 18-23 μm.
As the mode that further carries out, in secondary grinding, the temperature of fine gtinding is 25-35 DEG C;The grain of two level coating
Diameter is 180-220nm;The aperture of gauze is 150-250 mesh.
It is specific embodiment of the present invention below, used raw material, equipment etc. remove special limit in the following embodiments
It can be obtained by buying pattern outside fixed.
Embodiment 1-5:
The component and proportioning of embodiment 1-5 is as shown in table 1, unit %, by percentage to the quality.
1 embodiment 1-5 components of table and proportioning
Wherein, the preparation method of the fire protection flame retarding water paint for bamboo and wood products of embodiment 1-5 is as follows
It being prepared, method includes,
Mixing step:Each component is added in dispersion machine according to the ratio, starts dispersion machine and each component is mixed evenly, obtain
To mixed material;
Grinding steps:Mixed material is put into micron order grinder and disperses grinding, the temperature for disperseing grinding is 25-
It 35 DEG C, grinds 1-3 times, obtains level-one coating, the grain size of level-one coating is 18-23 μm;
Secondary grinding steps:Level-one coating is put into fine gtinding in nanoscale grinder, the temperature of fine gtinding is 25-
It 35 DEG C, grinds 1-3 times, obtains two level coating, the grain size of two level coating is 180-220nm;Then it is filtered with gauze, the hole of gauze
Diameter is 150-250 mesh, then packs, obtains fire protection flame retarding water paint.
Effect assessment and performance detection
One, release experiment
2 embodiment 1-5 performance detections of table, 1 result
Remarks:1) mg/kg=ppm=0.0001%
2) N.D.=be not detected (<MDL)
3) " --- "=not applicable
4) when detection cadmium (Cd), lead (Pb) and mercury (hg), sample is completely dissolved
Two, combustion experiment
According to GB8624-2012《Construction material and product burns grading performance》Requirement, by the aqueous painting of embodiment 1-5
Expect that every part is coated in 1500 × 1000 × 15 (mm) × 3 pieces, 1500 × 500 × 15 (mm) × 3 pieces, 500 × 500 × 15 (mm)
On × 3 pieces of solid wood board, detected under the conditions of 24 DEG C, relative humidity are 54%, testing result is as shown in table 3.
3 embodiment 1-5 performance detections of table, 1 result
Three, other are detected
Following detection is carried out to the water paint of embodiment 1-5, it is as a result as follows:
1. meeting 2015/863/EU pairs of 2011/65/EU and its revision instruction are instructed according to European Union 2011/65/EU (RoHS)
The harmful substance contents such as the heavy metal in sample are detected, and conclusion is:ND (passes through);
2. meeting according to limits of harmful substances in standard GB/T 18583-2008 indoor decorating and refurnishing materials, to sample
In free formaldehyde content be detected, conclusion is:ND (passes through);
3. meeting the safety date sheet according to European Union (EC) NO.1907/2006 and its revision instruction (EU) 2015/830
(MSDS)。
From table 2-3 and other testing results as it can be seen that the water paint of the present invention has nontoxic, non-ignitable not quick-fried, nothing
The advantages that benzene, formaldehydeless, zero-emission, meets according to standard GB/T 8624-2012 (construction material and product burns performance point
Grade) it examines, meet B1 grades of requirement, and the water paint of Nano Particle so that water paint can penetrate into quilt well
In the fiber of coated object, the fiber of coated article body is promoted to form fine and close fire protection flame retarding film, improves the heat resistance of coated article body,
So that fire retardant performance is good, meet environmental protection requirement and human health requirement, it being capable of the effective guarantee person and property safety.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (10)
1. a kind of fire protection flame retarding water paint for bamboo and wood products, which is characterized in that it is by as follows with mass percentage
The component of meter is prepared:Water-based acrylic resin lotion 30-60%, aqueous solvent 1-10%, deionized water 1-15% are fire-retardant
Agent 5-30%, filler 5-20%, nano-graphene 0-2%, preservative 0.5-3%, termite-proof auxiliary agent 1-3%, pigment 0-5%,
Levelling agent 0.1-2%, wetting agent 0.1-2%, antifoaming agent 0.1-2%, dispersant 0.5-2%, anti-settling agent 0.5-3%, thickener
0.5-1%;The sum of said components mass percentage is 100%.
2. as described in claim 1 be used for bamboo and wood products fire protection flame retarding water paint, which is characterized in that water paint be by
The component in terms of mass percentage is prepared as follows:Water-based acrylic resin lotion 40-50%, aqueous solvent 3-8% are gone
Ionized water 8-12%, fire retardant 10-20%, filler 7-10%, nano-graphene 0.5-1.5%, preservative 1-2.6% prevent white
Ant auxiliary agent 1.3-2.4%, pigment 1-4%, levelling agent 0.1-2%, wetting agent 0.5-1.6%, antifoaming agent 0.2-1.2%, dispersion
Agent 0.8-1.3%, anti-settling agent 0.8-2%, thickener 0.7-0.9%;The sum of said components mass percentage is 100%.
3. as described in claim 1 be used for bamboo and wood products fire protection flame retarding water paint, which is characterized in that water paint be by
The component in terms of mass percentage is prepared as follows:Water-based acrylic resin lotion 45%, aqueous solvent 5%, deionization
Water 10.7%, fire retardant 18%, filler 8%, nano-graphene 1%, preservative 2%, termite-proof auxiliary agent 2%, pigment 3%, stream
Flat agent 1%, wetting agent 1%, antifoaming agent 0.5%, dispersant 1%, anti-settling agent 1%, thickener 0.8%;Said components quality hundred
It is 100% to divide the sum of content.
4. being used for the fire protection flame retarding water paint of bamboo and wood products as described in claim 1, which is characterized in that the aqueous solvent
For in ethylene glycol monobutyl ether, butyl, propylene glycol methyl ether acetate and ethyl alcohol one kind or arbitrary combination.
5. being used for the fire protection flame retarding water paint of bamboo and wood products as described in claim 1, which is characterized in that the filler is to receive
Rice calcium sulfate, nano barium sulfate, transparent talcum powder and one kind in transparent glass powder or arbitrary combination.
6. being used for the fire protection flame retarding water paint of bamboo and wood products as described in claim 1, which is characterized in that the pigment is red
Color pigment, yellow uitramarine, blue pigment, black pigment or white pigment.
7. being used for the fire protection flame retarding water paint of bamboo and wood products as claimed in claim 6, which is characterized in that the black pigment
For carbon black, the white pigment is titanium dioxide.
8. the preparation method such as claim 1-7 any one of them for the fire protection flame retarding water paint of bamboo and wood products, special
Sign be include,
Mixing step:Each component is added in dispersion machine according to the ratio, starts dispersion machine and each component is mixed evenly, mixed
Close material;
Grinding steps:Mixed material is put into micron order grinder and disperses grinding, grinds 1-3 times, obtains level-one coating;
Secondary grinding steps:Level-one coating is put into fine gtinding in nanoscale grinder, grinds 1-3 times, obtains two level coating,
Then after being filtered with gauze, packaging obtains fire protection flame retarding water paint.
9. the preparation method for the fire protection flame retarding water paint of bamboo and wood products as claimed in claim 8, which is characterized in that institute
It states in primary grinding, the temperature for disperseing grinding is 25-35 DEG C;The grain size of level-one coating is 18-23 μm.
10. the preparation method for the fire protection flame retarding water paint of bamboo and wood products as claimed in claim 8, which is characterized in that
In the secondary grinding, the temperature of fine gtinding is 25-35 DEG C;The grain size of two level coating is 180-220nm;The aperture of gauze is
150-250 mesh.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109456655A (en) * | 2018-10-11 | 2019-03-12 | 福建闽华建材科技发展有限公司 | Water-based fireproof coating and preparation method and equipment thereof |
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CN102643589A (en) * | 2012-04-28 | 2012-08-22 | 华南理工大学 | Indoor water-based ultrathin steel-structure fireproof coating and preparation method thereof |
CN104672969A (en) * | 2013-12-03 | 2015-06-03 | 吴文富 | Furniture coating with effects of preventing and treating termites |
CN106366740A (en) * | 2016-08-27 | 2017-02-01 | 安徽省金盾涂料有限责任公司 | High-flame-retardancy paint |
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CN109456655A (en) * | 2018-10-11 | 2019-03-12 | 福建闽华建材科技发展有限公司 | Water-based fireproof coating and preparation method and equipment thereof |
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