CN108395750A - A kind of expanded water-based polyurethane-modified acrylic acid woodware fireproof paint of facing - Google Patents
A kind of expanded water-based polyurethane-modified acrylic acid woodware fireproof paint of facing Download PDFInfo
- Publication number
- CN108395750A CN108395750A CN201810354581.7A CN201810354581A CN108395750A CN 108395750 A CN108395750 A CN 108395750A CN 201810354581 A CN201810354581 A CN 201810354581A CN 108395750 A CN108395750 A CN 108395750A
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- parts
- acrylic acid
- woodware
- based polyurethane
- modified acrylic
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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
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- 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
- C09D5/185—Intumescent 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
- C09D7/63—Additives non-macromolecular organic
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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)
- Paints Or Removers (AREA)
Abstract
The present invention provides a kind of expanded water-based polyurethane-modified acrylic acid woodware fireproof paint of facing, and raw material includes following components by weight：50 80 parts of woodwork coating resin, 20 30 parts of ammonium polyphosphate, 8 12 parts of melamine, 58 parts of pentaerythrite, 8 12 parts of titanium dioxide, 36 parts of dispersant, 0.1 0.3 parts of levelling agent, 0.1 0.3 parts of antifoaming agent, 24 parts of thickener, 0.1 0.3 parts of preservative, 1.0 2.5 parts of coalescents, 0.1 0.3 parts of wetting agent, 0.2 0.5 parts of 10 emulsifiers of OP, 30 50 parts of deionized water.
Description
Technical field
The present invention relates to a kind of fireproof coatings, and in particular to a kind of expanded water-based polyurethane-modified acrylic acid woodenware of facing
Fireproof coating.
Background technology
Fireproof coating is exactly by that on the surface of those combustible materials, can improve the refractory ability of material, subtract paint brush
Slow propagation of flame spread speed, or can prevent to burn within a certain period of time, this kind of coating is known as fireproof coating, or is called fire-retardant
Coating.Fireproof coating is to be used for flammable substrates surface, can reduce by the combustibility of painting material surface, block the rapid climing of fire
Prolong, to improve by a kind of sapecial coating of painting material fire endurance.It is applied to flammable substrates surface, to change material table
Face combustion characteristics, retardance fire are spread rapidly；Or be applied on building element, the extraordinary of fire endurance to improve component applies
Material claims fireproof coating.
Fireproof coating is generally divided into two class of intumescent and non-expansion type for fireproofing mechanism.Non-expansive fireproof paint is
Achieve the purpose that fire-retardant fireproof by the high fire retardant or noninflammability of its own, the flameproof effect to reach must apply very
Thickness, addition largely containing fire retardants such as halogen, nitrogen, phosphorus, generate a large amount of toxic gases.Expanding fire-proof paint be exactly film be heated it is swollen
Bulging makes flame heat regulating be transmitted to ground by being isolated and reduce or slow down, while applying at high temperature at cellular charring layer
Material decomposites non-flammable compressive gas, completely cuts off and dilute air, a series of physical and chemical reaction that in addition coating occurs in fire prevention
Amount of heat is absorbed to play fire-retardant and delay flame spread, sprawling, the time of fire extinguishing is provided for people.Expansion fire-proof
After coating expanded by heating, the porous foam of generation defends layer, and the even hundred times of thickness tens, and froth bed after expansion are applied than original
Coating at least order of magnitude lower before the expansion of thermal conductivity ratio end, applies very thin just to can reach good flameproof effect.
Currently, fireproof coating type is various, it is widely used in many fields.All exist in existing fireproof coating
Generate carbonization separation layer when meeting fire, the excellent storage stability under hygrothermal environment, but the problem of without reference to smoke treated and
The disadvantage of fireproof coating thermal stability difference.
Invention content
The purpose of the present invention provides a kind of expanded water-based polyurethane-modified acrylic acid wood of facing aiming at existing issue
Device fireproof coating, a kind of expanded water-based polyurethane-modified acrylic acid woodware fireproof paint of facing with acrylic acid mix monomer and
Aqueous polyurethane dispersion lotion is film forming matter, the titanium dioxide with fire protecting performance, ammonium polyphosphate, the melamine of addition
The face such as amine, pentaerythrite fill out material, and part of auxiliary is added, a kind of facing being prepared expanded water-based polyurethane-modified third
Olefin(e) acid woodware fireproof paint.A kind of expanded water-based polyurethane-modified acrylic acid woodware fireproof paint of facing uses various aspects
Can all preferable acrylic acid mix monomer and aqueous polyurethane dispersion lotion be base-material, using water as dispersant, optimized development
It forms, it is nontoxic, it is easy for construction, it is easy storage, fire retardant performance is good, and expanding fire-proof paint of the invention not only overcomes
The disadvantage of existing fireproof coating thermal stability difference, the coating also have fire insulation performance is good, bonding force is good, intensity is high,
It is amenable to the influence of high/low temperature cycle, water resistance, acid resistance, the Salt corrosion corrosion of coating are good, not easily to fall off, and storage is stablized,
The features such as good decorative property, non smoke or few smog generate when burning.
Above-mentioned purpose to realize the present invention, a kind of expanded water-based polyurethane-modified acrylic acid woodenware fire prevention of facing of the present invention
Coating uses following technical scheme：A kind of expanded water-based polyurethane-modified acrylic acid woodware fireproof paint of facing, raw material are pressed
Parts by weight include following components：50-80 parts of resin emulsion, 20-30 parts of ammonium polyphosphate, 8-12 parts of melamine, Ji Wusi
5-8 parts of alcohol, 8-12 parts of titanium dioxide, 3-6 parts of dispersant, 0.1-0.3 parts of levelling agent, 0.1-0.3 parts of antifoaming agent, thickener 2-4
Part, 0.1-0.3 parts of preservative, 1.0-2.5 parts of coalescents, 0.1-0.3 parts of wetting agent, 0.2-0.5 parts of OP-10 emulsifiers,
30-50 parts of deionized water.
Further, the resin emulsion is the mixture of acrylic acid mix monomer and aqueous polyurethane dispersion,
Middle acrylic acid mix monomer：Aqueous polyurethane dispersion optimum performance proportioning, which is arranged in pairs or groups, is（2-3）：1.
Further, the titanium dioxide is rutile type titanium white.
Further, the sodium hexametaphosphate dispersant.
Further, the antifoaming agent is methyl-silicone oil.
Further, the thickener is sodium carboxymethylcellulose（CMC）.
Further, the coalescents are Lauryl Alcohol ester.
It is compared with the prior art, the invention has the advantages that：
The expanded water-based polyurethane-modified acrylic acid woodware fireproof paint of a kind of facing provided by the invention, the resin emulsion use
The acrylic acid mix monomer of optimum performance proportioning and the collocation of aqueous polyurethane dispersion optimum performance ratio are（2-3）：1, and select
Lauryl Alcohol ester does coalescents.And the ingredient ammonium polyphosphate, melamine, season penta of facing expansion fire-proof performance is added
Tetrol；The expanding fire-proof paint overcomes the disadvantage of existing fireproof coating thermal stability difference, and the coating has fire-proof and thermal-insulation
Performance is good, bonding force is good, intensity is high, is amenable to the influence of high/low temperature cycle, water resistance, acid resistance, the Salt corrosion corrosion of coating
Well, the features such as not easily to fall off, storage is stablized, good decorative property, and non smoke or few smog generate when burning.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.The specific embodiments described herein are merely illustrative of the present invention, is not used to limit
The present invention.
Embodiment 1
A kind of expanded water-based polyurethane-modified acrylic acid woodware fireproof paint of facing, raw material includes with the following group by weight
Point：50 parts of resin emulsion, 20 parts of ammonium polyphosphate, 8 parts of melamine, 5 parts of pentaerythrite, 8 parts of titanium dioxide, 3 parts of dispersant, stream
0.1 part of flat agent, 0.1 part of antifoaming agent, 2 parts of thickener, 0.1 part of preservative, 1.0 parts of coalescents, 0.1 part of wetting agent, OP-10 breasts
0.2 part of agent, 30 parts of deionized water.
The resin emulsion is the mixture of acrylic acid mix monomer and aqueous polyurethane dispersion, and wherein acrylic acid is mixed
Close monomer：The proportioning collocation of aqueous polyurethane dispersion optimum performance is 2：1.
The titanium dioxide is rutile type titanium white.
The sodium hexametaphosphate dispersant.
The antifoaming agent is methyl-silicone oil.
The thickener is sodium carboxymethylcellulose（CMC）.
The coalescents are Lauryl Alcohol ester.
Embodiment 2
A kind of expanded water-based polyurethane-modified acrylic acid woodware fireproof paint of facing, raw material includes with the following group by weight
Point：80 parts of resin emulsion, 30 parts of ammonium polyphosphate, 12 parts of melamine, 8 parts of pentaerythrite, 12 parts of titanium dioxide, dispersant 6
Part, 0.3 part of levelling agent, 0.3 part of antifoaming agent, 4 parts of thickener, 0.3 part of preservative, 2.5 parts of coalescents, wetting agent 0.3
Part, 0.5 part of OP-10 emulsifiers, 50 parts of deionized water.
The resin emulsion is the mixture of acrylic acid mix monomer and aqueous polyurethane dispersion, and wherein acrylic acid is mixed
Close monomer：The proportioning collocation of aqueous polyurethane dispersion optimum performance is 3：1.
The titanium dioxide is rutile type titanium white.
The sodium hexametaphosphate dispersant.
The antifoaming agent is methyl-silicone oil.
The thickener is sodium carboxymethylcellulose（CMC）.
The coalescents are Lauryl Alcohol ester.
Embodiment 3
A kind of expanded water-based polyurethane-modified acrylic acid woodware fireproof paint of facing, raw material includes with the following group by weight
Point：60 parts of resin emulsion, 22 parts of ammonium polyphosphate, 11 parts of melamine, 6 parts of pentaerythrite, 10 parts of titanium dioxide, 5 parts of dispersant,
0.2 part of levelling agent, 0.2 part of antifoaming agent, 3 parts of thickener, 0.2 part of preservative, 1..5 parts of coalescents, 0.2 part of wetting agent, OP-
10 0.3 part of emulsifiers, 40 parts of deionized water.
The resin emulsion is the mixture of acrylic acid mix monomer and aqueous polyurethane dispersion, and wherein acrylic acid is mixed
Close monomer：The proportioning collocation of aqueous polyurethane dispersion optimum performance is 3：1.
The titanium dioxide is rutile type titanium white.
The sodium hexametaphosphate dispersant.
The antifoaming agent is methyl-silicone oil.
The thickener is sodium carboxymethylcellulose（CMC）.
The coalescents are Lauryl Alcohol ester.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (7)
1. a kind of expanded water-based polyurethane-modified acrylic acid woodware fireproof paint of facing, which is characterized in that its raw material is by weight
Part includes following components：50-80 parts of resin emulsion, 20-30 parts of ammonium polyphosphate, 8-12 parts of melamine, pentaerythrite 5-8
Part, is prevented 8-12 parts of titanium dioxide, 3-6 parts of dispersant, 0.1-0.3 parts of levelling agent, 0.1-0.3 parts of antifoaming agent, 2-4 parts of thickener
Rotten agent 0.1-0.3 parts, 1.0-2.5 parts of coalescents, 0.1-0.3 parts of wetting agent, 0.2-0.5 parts of OP-10 emulsifiers, go from
Sub- water 30-50 parts.
2. special according to the expanded water-based polyurethane-modified acrylic acid woodware fireproof paint of a kind of facing described in claim 1
Sign is：The resin emulsion is the mixture of acrylic acid mix monomer and aqueous polyurethane dispersion, and wherein acrylic acid is mixed
Close monomer：Aqueous polyurethane dispersion optimum performance proportioning, which is arranged in pairs or groups, is（2-3）：1.
3. special according to the expanded water-based polyurethane-modified acrylic acid woodware fireproof paint of a kind of facing described in claim 1
Sign is：The titanium dioxide is rutile type titanium white.
4. special according to the expanded water-based polyurethane-modified acrylic acid woodware fireproof paint of a kind of facing described in claim 1
Sign is：The sodium hexametaphosphate dispersant.
5. special according to the expanded water-based polyurethane-modified acrylic acid woodware fireproof paint of a kind of facing described in claim 1
Sign is：The antifoaming agent is methyl-silicone oil.
6. special according to the expanded water-based polyurethane-modified acrylic acid woodware fireproof paint of a kind of facing described in claim 1
Sign is：The thickener is sodium carboxymethylcellulose（CMC）.
7. special according to the expanded water-based polyurethane-modified acrylic acid woodware fireproof paint of a kind of facing described in claim 1
Sign is：The coalescents are Lauryl Alcohol ester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810354581.7A CN108395750A (en) | 2018-04-19 | 2018-04-19 | A kind of expanded water-based polyurethane-modified acrylic acid woodware fireproof paint of facing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810354581.7A CN108395750A (en) | 2018-04-19 | 2018-04-19 | A kind of expanded water-based polyurethane-modified acrylic acid woodware fireproof paint of facing |
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| Publication Number | Publication Date |
|---|---|
| CN108395750A true CN108395750A (en) | 2018-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810354581.7A Pending CN108395750A (en) | 2018-04-19 | 2018-04-19 | A kind of expanded water-based polyurethane-modified acrylic acid woodware fireproof paint of facing |
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| CN (1) | CN108395750A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111087875A (en) * | 2019-12-30 | 2020-05-01 | 湖南金化科技集团有限公司 | Water-based fireproof coating for steel member and preparation method thereof |
| CN111320887A (en) * | 2020-03-23 | 2020-06-23 | 广东省潮州市公安消防局 | Water-based environment-friendly multifunctional expansion type facing fireproof paint |
-
2018
- 2018-04-19 CN CN201810354581.7A patent/CN108395750A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111087875A (en) * | 2019-12-30 | 2020-05-01 | 湖南金化科技集团有限公司 | Water-based fireproof coating for steel member and preparation method thereof |
| CN111320887A (en) * | 2020-03-23 | 2020-06-23 | 广东省潮州市公安消防局 | Water-based environment-friendly multifunctional expansion type facing fireproof paint |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180814 |