CN107216733A - A kind of Novel fire retardant coating and preparation method thereof - Google Patents
A kind of Novel fire retardant coating and preparation method thereof Download PDFInfo
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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
- C09D131/00—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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
- C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C09D131/04—Homopolymers or copolymers of vinyl acetate
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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
- C09D5/185—Intumescent paints
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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
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/2224—Magnesium hydroxide
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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
- C08K2003/2244—Oxides; Hydroxides of metals of zirconium
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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
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/322—Ammonium phosphate
- C08K2003/323—Ammonium polyphosphate
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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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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Abstract
The invention discloses a kind of Novel fire retardant coating, include the raw material of following parts by weight：20~28 parts of polyvinyl acetate emulsion, 13~19 parts of emulsion and polypropylene cellulose, 3~7 parts of mica powder, 1~2 part of modified hydrogenated castor oil, 6~12 parts of laruyl alcohol, 4~8 parts of volcanic rock, 10~15 parts of APP, 5~9 parts of expanded perlite, 12~17 parts of Ludox, 3~8 parts of modified attapulgite clay, 2~5 parts of magnesium hydroxide, 5~10 parts of zirconium dioxide, 3~6 parts of melamine, 7~14 parts of foaming agent, appropriate amount of water.The Novel fire retardant coating has good fire protecting performance, and with low cost, excellent performance, full-featured, is adapted to promote.
Description
Technical field
The invention belongs to fireproof material technology field, and in particular to a kind of Novel fire retardant coating and preparation method thereof.
Background technology
Coating is that object surface can be coated in different construction technologies, is formed and adhered to firmly, with some strength, company
Continuous solid film.With the continuous progress of human society, the requirement to the coating of different performance is also increasing, for fire prevention
The demand of coating is also increasing.The existing coating containing fire retardant matters such as halogens not only can become the physical property for being applied thing
It is bad, and pollute the environment.Therefore fire proofing material can be used for flammable substrates surface, can reduce coated thing surface can
Combustion property, can play a part of the speed that retard flame spreads, can improve the fire endurance of coated thing.
The content of the invention
The invention provides a kind of Novel fire retardant coating and preparation method thereof, the problem of solving in above-mentioned background technology,
The Novel fire retardant coating has good fire protecting performance, and with low cost, excellent performance, full-featured, is adapted to promote.
In order to solve the problem of prior art is present, adopt the following technical scheme that：
A kind of Novel fire retardant coating, includes the raw material of following parts by weight：20~28 parts of polyvinyl acetate emulsion, emulsion and polypropylene cellulose
13~19 parts, 3~7 parts of mica powder, 1~2 part of modified hydrogenated castor oil, 6~12 parts of laruyl alcohol, 4~8 parts of volcanic rock, polyphosphoric acid
10~15 parts of ammonium, 5~9 parts of expanded perlite, 12~17 parts of Ludox, 3~8 parts of modified attapulgite clay, magnesium hydroxide 2~5
Part, 5~10 parts of zirconium dioxide, 3~6 parts of melamine, 7~14 parts of foaming agent, appropriate amount of water.
It is preferred that, the Novel fire retardant coating includes the raw material of following parts by weight：22~26 parts of polyvinyl acetate emulsion,
15~17 parts of emulsion and polypropylene cellulose, 4~6 parts of mica powder, 1.3~1.7 parts of modified hydrogenated castor oil, 8~11 parts of laruyl alcohol, volcano
5~7 parts of rock, 12~14 parts of APP, 6~9 parts of expanded perlite, 14~16 parts of Ludox, modified attapulgite clay 4~7
Part, 3~4 parts of magnesium hydroxide, 7~9 parts of zirconium dioxide, 3.5~5.2 parts of melamine, 9~12 parts of foaming agent, appropriate amount of water.
It is preferred that, the Novel fire retardant coating includes the raw material of following parts by weight：24 parts of polyvinyl acetate emulsion, poly- third
16 parts of alkene cellulose, 5 parts of mica powder, 1.4 parts of modified hydrogenated castor oil, 9 parts of laruyl alcohol, 6 parts of volcanic rock, 13 parts of APP,
8 parts of expanded perlite, 15 parts of Ludox, 6 parts of modified attapulgite clay, 3.4 parts of magnesium hydroxide, 8 parts of zirconium dioxide, melamine
4.1 parts, 10 parts of foaming agent, appropriate amount of water.
It is preferred that, the foaming agent includes the dodecyl phenenyl sulfate that percentage by weight is 19%~21%, weight hundred
Divide sodium abietate, weight percent that neopelex, percentage by weight that ratio is 19%~21% are 29%~31%
Than the cocoanut fatty acid diethanolamide for 4%~6%, surplus is water.
It is preferred that, the modified attapulgite clay refers to the attapulgite clay being modified through high-temperature calcination.
It is preferred that, the Ludox is SiO2 Content is 30% alkaline silica sol.
A kind of method for preparing the Novel fire retardant coating comprises the following steps：
（1）Polyvinyl acetate emulsion, emulsion and polypropylene cellulose, mica powder, modified hydrogenated castor oil, bay are weighed by above-mentioned formula
Alcohol, volcanic rock, APP, expanded perlite, Ludox, modified attapulgite clay, magnesium hydroxide, zirconium dioxide, melamine
Amine, foaming agent, water, it is standby；
（2）By emulsion and polypropylene cellulose, mica powder, volcanic rock, APP, expanded perlite, modified attapulgite clay, hydroxide
Magnesium, zirconium dioxide and melamine are respectively placed in grinder grind into powder；
（3）Foaming agent and the water of 1.5 times of its own weight are mixed, foaming processing 10~20 minutes in foaming machine are placed in, then
Zirconium dioxide powder is added, it is scattered 10~18 minutes at a high speed, sequentially add volcanic rock, APP, expanded perlite, modification
Attapulgite clay, magnesium hydroxide and melamine powder, it is scattered 20~30 minutes at a high speed；
（4）To step（3）Modified hydrogenated castor oil is first added in obtained mixed liquor scattered 5~10 minutes at a high speed, added poly-
Acetate emulsion, laruyl alcohol and Ludox, are heated to 60~70 degrees Celsius, add emulsion and polypropylene cellulose, mica powder, divide at a high speed
Dissipate 13~19 minutes, stand 18~25 minutes, be cooled to normal temperature, produce the Novel fire retardant coating.
It is preferred that, the scattered rate of dispersion of the high speed is 3000~4000r/min.
Compared with prior art, it has the advantages that the present invention：
（1）Novel fire retardant coating of the present invention has good fire protecting performance, at the same preparation method it is simple, easy to make,
Equipment investment is few, be easy to coating, is also suitable machine spraying；
（2）Novel fire retardant coating of the present invention has flame retardancy or noninflammability in itself, protects base material can not with air contact
To postpone flame temperature to by the transmission of protection base material, and can be heated to decomposite non-ignitable inert gas, protected object body is watered down
The heated fuel gas decomposited, is allowed to nonflammable or slows down burning velocity, postpones the speed that object catches fire and reduces burning,
With good fire protecting performance；
（3）Novel fire retardant coating of the present invention using APP, expanded perlite as raw material, coating body at high temperature
Product can be expanded to maximum, reach good effect of heat insulation.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.These embodiments be merely to illustrate the present invention and without
In limitation the scope of the present invention.
Embodiment 1
The present embodiment is related to a kind of Novel fire retardant coating, includes the raw material of following parts by weight：20 parts of polyvinyl acetate emulsion, poly- third
It is 13 parts of alkene cellulose, 3 parts of mica powder, 1 part of modified hydrogenated castor oil, 6 parts of laruyl alcohol, 4 parts of volcanic rock, 10 parts of APP, swollen
Swollen 5 parts of perlite, 12 parts of Ludox, 3 parts of modified attapulgite clay, 2 parts of magnesium hydroxide, 5 parts of zirconium dioxide, 3 parts of melamine,
7 parts of foaming agent, appropriate amount of water.
Wherein, the foaming agent include percentage by weight be 19% dodecyl phenenyl sulfate, percentage by weight be
The coconut oil fat that sodium abietate that 19% neopelex, percentage by weight are 29%, percentage by weight are 4%
Sour diglycollic amide, surplus is water.
Wherein, the modified attapulgite clay refers to the attapulgite clay being modified through high-temperature calcination.
Wherein, the Ludox is SiO2Content is 30% alkaline silica sol.
A kind of method for preparing the Novel fire retardant coating comprises the following steps：
（1）Polyvinyl acetate emulsion, emulsion and polypropylene cellulose, mica powder, modified hydrogenated castor oil, bay are weighed by above-mentioned formula
Alcohol, volcanic rock, APP, expanded perlite, Ludox, modified attapulgite clay, magnesium hydroxide, zirconium dioxide, melamine
Amine, foaming agent, water, it is standby；
（2）By emulsion and polypropylene cellulose, mica powder, volcanic rock, APP, expanded perlite, modified attapulgite clay, hydroxide
Magnesium, zirconium dioxide and melamine are respectively placed in grinder grind into powder；
（3）Foaming agent and the water of 1.5 times of its own weight are mixed, foaming processing 10 minutes in foaming machine is placed in, then adds
Zirconium dioxide powder, it is scattered 10 minutes at a high speed, sequentially add volcanic rock, APP, expanded perlite, modified attapulgite and glue
Soil, magnesium hydroxide and melamine powder, it is scattered 20 minutes at a high speed；
（4）To step（3）Modified hydrogenated castor oil is first added in obtained mixed liquor scattered 5 minutes at a high speed, add poly-vinegar acid
Vac emulsion, laruyl alcohol and Ludox, are heated to 60 degrees Celsius, add emulsion and polypropylene cellulose, mica powder, scattered 13 points at a high speed
Clock, stands 18 minutes, is cooled to normal temperature, produces the Novel fire retardant coating.
Wherein, the scattered rate of dispersion of the high speed is 3000r/min.
Embodiment 2
The present embodiment is related to a kind of Novel fire retardant coating, includes the raw material of following parts by weight：28 parts of polyvinyl acetate emulsion, poly- third
It is 19 parts of alkene cellulose, 7 parts of mica powder, 2 parts of modified hydrogenated castor oil, 12 parts of laruyl alcohol, 8 parts of volcanic rock, 15 parts of APP, swollen
Swollen 9 parts of perlite, 17 parts of Ludox, 8 parts of modified attapulgite clay, 5 parts of magnesium hydroxide, 10 parts of zirconium dioxide, melamine 6
Part, 14 parts of foaming agent, appropriate amount of water.
Wherein, the foaming agent include percentage by weight be 21% dodecyl phenenyl sulfate, percentage by weight be
The coconut oil fat that sodium abietate that 21% neopelex, percentage by weight are 31%, percentage by weight are 6%
Sour diglycollic amide, surplus is water.
Wherein, the modified attapulgite clay refers to the attapulgite clay being modified through high-temperature calcination.
Wherein, the Ludox is SiO2 Content is 30% alkaline silica sol.
A kind of method for preparing the Novel fire retardant coating comprises the following steps：
（1）Polyvinyl acetate emulsion, emulsion and polypropylene cellulose, mica powder, modified hydrogenated castor oil, bay are weighed by above-mentioned formula
Alcohol, volcanic rock, APP, expanded perlite, Ludox, modified attapulgite clay, magnesium hydroxide, zirconium dioxide, melamine
Amine, foaming agent, water, it is standby；
（2）By emulsion and polypropylene cellulose, mica powder, volcanic rock, APP, expanded perlite, modified attapulgite clay, hydroxide
Magnesium, zirconium dioxide and melamine are respectively placed in grinder grind into powder；
（3）Foaming agent and the water of 1.5 times of its own weight are mixed, foaming processing 20 minutes in foaming machine is placed in, then adds
Zirconium dioxide powder, it is scattered 18 minutes at a high speed, sequentially add volcanic rock, APP, expanded perlite, modified attapulgite and glue
Soil, magnesium hydroxide and melamine powder, it is scattered 30 minutes at a high speed；
（4）To step（3）Modified hydrogenated castor oil is first added in obtained mixed liquor scattered 10 minutes at a high speed, add poly-vinegar acid
Vac emulsion, laruyl alcohol and Ludox, are heated to 70 degrees Celsius, add emulsion and polypropylene cellulose, mica powder, scattered 19 points at a high speed
Clock, stands 25 minutes, is cooled to normal temperature, produces the Novel fire retardant coating.
Wherein, the scattered rate of dispersion of the high speed is 4000r/min.
Embodiment 3
The present embodiment is related to a kind of Novel fire retardant coating, includes the raw material of following parts by weight：22 parts of polyvinyl acetate emulsion, poly- third
15 parts of alkene cellulose, 4 parts of mica powder, 1.3 parts of modified hydrogenated castor oil, 8 parts of laruyl alcohol, 5 parts of volcanic rock, 12 parts of APP,
6 parts of expanded perlite, 14 parts of Ludox, 4 parts of modified attapulgite clay, 3 parts of magnesium hydroxide, 7 parts of zirconium dioxide, melamine
3.5 parts, 9 parts of foaming agent, appropriate amount of water.
Wherein, the foaming agent include percentage by weight be 20% dodecyl phenenyl sulfate, percentage by weight be
The coconut oil fat that sodium abietate that 20% neopelex, percentage by weight are 30%, percentage by weight are 5%
Sour diglycollic amide, surplus is water.
Wherein, the modified attapulgite clay refers to the attapulgite clay being modified through high-temperature calcination.
Wherein, the Ludox is SiO2 Content is 30% alkaline silica sol.
A kind of method for preparing the Novel fire retardant coating comprises the following steps：
（1）Polyvinyl acetate emulsion, emulsion and polypropylene cellulose, mica powder, modified hydrogenated castor oil, bay are weighed by above-mentioned formula
Alcohol, volcanic rock, APP, expanded perlite, Ludox, modified attapulgite clay, magnesium hydroxide, zirconium dioxide, melamine
Amine, foaming agent, water, it is standby；
（2）By emulsion and polypropylene cellulose, mica powder, volcanic rock, APP, expanded perlite, modified attapulgite clay, hydroxide
Magnesium, zirconium dioxide and melamine are respectively placed in grinder grind into powder；
（3）Foaming agent and the water of 1.5 times of its own weight are mixed, foaming processing 15 minutes in foaming machine is placed in, then adds
Zirconium dioxide powder, it is scattered 16 minutes at a high speed, sequentially add volcanic rock, APP, expanded perlite, modified attapulgite and glue
Soil, magnesium hydroxide and melamine powder, it is scattered 22 minutes at a high speed；
（4）To step（3）Modified hydrogenated castor oil is first added in obtained mixed liquor scattered 6 minutes at a high speed, add poly-vinegar acid
Vac emulsion, laruyl alcohol and Ludox, are heated to 62 degrees Celsius, add emulsion and polypropylene cellulose, mica powder, scattered 15 points at a high speed
Clock, stands 19 minutes, is cooled to normal temperature, produces the Novel fire retardant coating.
Wherein, the scattered rate of dispersion of the high speed is 3200r/min.
Embodiment 4
The present embodiment is related to a kind of Novel fire retardant coating, includes the raw material of following parts by weight：26 parts of polyvinyl acetate emulsion, poly- third
17 parts of alkene cellulose, 6 parts of mica powder, 1.7 parts of modified hydrogenated castor oil, 11 parts of laruyl alcohol, 7 parts of volcanic rock, 14 parts of APP,
9 parts of expanded perlite, 16 parts of Ludox, 7 parts of modified attapulgite clay, 4 parts of magnesium hydroxide, 9 parts of zirconium dioxide, melamine
5.2 parts, 12 parts of foaming agent, appropriate amount of water.
Wherein, the foaming agent include percentage by weight be 19% dodecyl phenenyl sulfate, percentage by weight be
The coconut oil fat that sodium abietate that 20% neopelex, percentage by weight are 29%, percentage by weight are 5%
Sour diglycollic amide, surplus is water.
Wherein, the modified attapulgite clay refers to the attapulgite clay being modified through high-temperature calcination.
Wherein, the Ludox is SiO2 Content is 30% alkaline silica sol.
A kind of method for preparing the Novel fire retardant coating comprises the following steps：
（1）Polyvinyl acetate emulsion, emulsion and polypropylene cellulose, mica powder, modified hydrogenated castor oil, bay are weighed by above-mentioned formula
Alcohol, volcanic rock, APP, expanded perlite, Ludox, modified attapulgite clay, magnesium hydroxide, zirconium dioxide, melamine
Amine, foaming agent, water, it is standby；
（2）By emulsion and polypropylene cellulose, mica powder, volcanic rock, APP, expanded perlite, modified attapulgite clay, hydroxide
Magnesium, zirconium dioxide and melamine are respectively placed in grinder grind into powder；
（3）Foaming agent and the water of 1.5 times of its own weight are mixed, foaming processing 18 minutes in foaming machine is placed in, then adds
Zirconium dioxide powder, it is scattered 16 minutes at a high speed, sequentially add volcanic rock, APP, expanded perlite, modified attapulgite and glue
Soil, magnesium hydroxide and melamine powder, it is scattered 27 minutes at a high speed；
（4）To step（3）Modified hydrogenated castor oil is first added in obtained mixed liquor scattered 9 minutes at a high speed, add poly-vinegar acid
Vac emulsion, laruyl alcohol and Ludox, are heated to 68 degrees Celsius, add emulsion and polypropylene cellulose, mica powder, scattered 18 points at a high speed
Clock, stands 23 minutes, is cooled to normal temperature, produces the Novel fire retardant coating.
Wherein, the scattered rate of dispersion of the high speed is 3800r/min.
Embodiment 5
The present embodiment is related to a kind of Novel fire retardant coating, includes the raw material of following parts by weight：24 parts of polyvinyl acetate emulsion, poly- third
16 parts of alkene cellulose, 5 parts of mica powder, 1.4 parts of modified hydrogenated castor oil, 9 parts of laruyl alcohol, 6 parts of volcanic rock, 13 parts of APP,
8 parts of expanded perlite, 15 parts of Ludox, 6 parts of modified attapulgite clay, 3.4 parts of magnesium hydroxide, 8 parts of zirconium dioxide, melamine
4.1 parts, 10 parts of foaming agent, appropriate amount of water.
Wherein, the foaming agent include percentage by weight be 21% dodecyl phenenyl sulfate, percentage by weight be
The coconut oil fat that sodium abietate that 20% neopelex, percentage by weight are 29%, percentage by weight are 5%
Sour diglycollic amide, surplus is water.
Wherein, the modified attapulgite clay refers to the attapulgite clay being modified through high-temperature calcination.
Wherein, the Ludox is the alkaline silica sol that the contents of SiO 2 are 30%.
A kind of method for preparing the Novel fire retardant coating comprises the following steps：
（1）Polyvinyl acetate emulsion, emulsion and polypropylene cellulose, mica powder, modified hydrogenated castor oil, bay are weighed by above-mentioned formula
Alcohol, volcanic rock, APP, expanded perlite, Ludox, modified attapulgite clay, magnesium hydroxide, zirconium dioxide, melamine
Amine, foaming agent, water, it is standby；
（2）By emulsion and polypropylene cellulose, mica powder, volcanic rock, APP, expanded perlite, modified attapulgite clay, hydroxide
Magnesium, zirconium dioxide and melamine are respectively placed in grinder grind into powder；
（3）Foaming agent and the water of 1.5 times of its own weight are mixed, foaming processing 15 minutes in foaming machine is placed in, then adds
Zirconium dioxide powder, it is scattered 14 minutes at a high speed, sequentially add volcanic rock, APP, expanded perlite, modified attapulgite and glue
Soil, magnesium hydroxide and melamine powder, it is scattered 25 minutes at a high speed；
（4）To step（3）Modified hydrogenated castor oil is first added in obtained mixed liquor scattered 7 minutes at a high speed, add poly-vinegar acid
Vac emulsion, laruyl alcohol and Ludox, are heated to 65 degrees Celsius, add emulsion and polypropylene cellulose, mica powder, scattered 16 points at a high speed
Clock, stands 22 minutes, is cooled to normal temperature, produces the Novel fire retardant coating.
Wherein, the scattered rate of dispersion of the high speed is 3500r/min.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (8)
1. a kind of Novel fire retardant coating, it is characterised in that include the raw material of following parts by weight：Polyvinyl acetate emulsion 20~28
Part, 13~19 parts of emulsion and polypropylene cellulose, 3~7 parts of mica powder, 1~2 part of modified hydrogenated castor oil, 6~12 parts of laruyl alcohol, volcano
4~8 parts of rock, 10~15 parts of APP, 5~9 parts of expanded perlite, 12~17 parts of Ludox, modified attapulgite clay 3~8
Part, 2~5 parts of magnesium hydroxide, 5~10 parts of zirconium dioxide, 3~6 parts of melamine, 7~14 parts of foaming agent, appropriate amount of water.
2. Novel fire retardant coating according to claim 1, it is characterised in that include the raw material of following parts by weight：Poly-vinegar acid
22~26 parts of vac emulsion, 15~17 parts of emulsion and polypropylene cellulose, 4~6 parts of mica powder, 1.3~1.7 parts of modified hydrogenated castor oil,
8~11 parts of laruyl alcohol, 5~7 parts of volcanic rock, 12~14 parts of APP, 6~9 parts of expanded perlite, 14~16 parts of Ludox,
4~7 parts of modified attapulgite clay, 3~4 parts of magnesium hydroxide, 7~9 parts of zirconium dioxide, 3.5~5.2 parts of melamine, foaming agent 9
~12 parts, appropriate amount of water.
3. Novel fire retardant coating according to claim 1, it is characterised in that include the raw material of following parts by weight：Poly-vinegar acid
24 parts of vac emulsion, 16 parts of emulsion and polypropylene cellulose, 5 parts of mica powder, 1.4 parts of modified hydrogenated castor oil, 9 parts of laruyl alcohol, volcanic rock 6
Part, 13 parts of APP, 8 parts of expanded perlite, 15 parts of Ludox, 6 parts of modified attapulgite clay, 3.4 parts of magnesium hydroxide, dioxy
Change 8 parts of zirconium, 4.1 parts of melamine, 10 parts of foaming agent, appropriate amount of water.
4. Novel fire retardant coating according to claim 1, it is characterised in that the foaming agent is including percentage by weight
19%~21% dodecyl phenenyl sulfate, the neopelex that percentage by weight is 19%~21%, weight hundred
Divide the cocoanut fatty acid diethanolamide that sodium abietate, percentage by weight that ratio is 29%~31% are 4%~6%, surplus
For water.
5. Novel fire retardant coating according to claim 1, it is characterised in that the modified attapulgite clay refers to through high temperature
Calcine modified attapulgite clay.
6. Novel fire retardant coating according to claim 1, it is characterised in that the Ludox is SiO 2 Content is 30%
Alkaline silica sol.
7. a kind of method for preparing any one of claim 1~6 Novel fire retardant coating, it is characterised in that the preparation side
Method comprises the following steps：
（1）Polyvinyl acetate emulsion, emulsion and polypropylene cellulose, mica powder, modified hydrogenated castor oil, bay are weighed by above-mentioned formula
Alcohol, volcanic rock, APP, expanded perlite, Ludox, modified attapulgite clay, magnesium hydroxide, zirconium dioxide, melamine
Amine, foaming agent, water, it is standby；
（2）By emulsion and polypropylene cellulose, mica powder, volcanic rock, APP, expanded perlite, modified attapulgite clay, hydroxide
Magnesium, zirconium dioxide and melamine are respectively placed in grinder grind into powder；
（3）Foaming agent and the water of 1.5 times of its own weight are mixed, foaming processing 10~20 minutes in foaming machine are placed in, then
Zirconium dioxide powder is added, it is scattered 10~18 minutes at a high speed, sequentially add volcanic rock, APP, expanded perlite, modification
Attapulgite clay, magnesium hydroxide and melamine powder, it is scattered 20~30 minutes at a high speed；
（4）To step（3）Modified hydrogenated castor oil is first added in obtained mixed liquor scattered 5~10 minutes at a high speed, added poly-
Acetate emulsion, laruyl alcohol and Ludox, are heated to 60~70 degrees Celsius, add emulsion and polypropylene cellulose, mica powder, divide at a high speed
Dissipate 13~19 minutes, stand 18~25 minutes, be cooled to normal temperature, produce the Novel fire retardant coating.
8. preparation method according to claim 7, it is characterised in that the scattered rate of dispersion of the high speed for 3000~
4000r/min。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467160.0A CN107216733A (en) | 2017-06-20 | 2017-06-20 | A kind of Novel fire retardant coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467160.0A CN107216733A (en) | 2017-06-20 | 2017-06-20 | A kind of Novel fire retardant coating and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107216733A true CN107216733A (en) | 2017-09-29 |
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| CN201710467160.0A Withdrawn CN107216733A (en) | 2017-06-20 | 2017-06-20 | A kind of Novel fire retardant coating and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112321903A (en) * | 2020-12-03 | 2021-02-05 | 宿松晨辉塑料制品有限公司 | Biodegradable composite plastic production process |
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| CN103013246A (en) * | 2012-12-19 | 2013-04-03 | 青岛华电高压电气有限公司 | Flame retarding coating |
| CN103382358A (en) * | 2013-07-08 | 2013-11-06 | 吴江市物华五金制品有限公司 | Fireproof coating used for steel structure and its preparation method |
| CN103539399A (en) * | 2012-12-24 | 2014-01-29 | 张伟哲 | Wall body heat insulation and fire-proof coating and construction method thereof |
| CN104119729A (en) * | 2014-06-27 | 2014-10-29 | 苏州市盛百威包装设备有限公司 | Steel surface fire-resistant paint for packaging machine and preparation method thereof |
| CN104629552A (en) * | 2013-11-09 | 2015-05-20 | 西安润达化工科技有限公司 | Environment-friendly type aqueous fireproof paint used for building |
| CN105062258A (en) * | 2013-06-04 | 2015-11-18 | 沈宇杰 | Fireproof coating |
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| CN103013246A (en) * | 2012-12-19 | 2013-04-03 | 青岛华电高压电气有限公司 | Flame retarding coating |
| CN103539399A (en) * | 2012-12-24 | 2014-01-29 | 张伟哲 | Wall body heat insulation and fire-proof coating and construction method thereof |
| CN105062258A (en) * | 2013-06-04 | 2015-11-18 | 沈宇杰 | Fireproof coating |
| CN103382358A (en) * | 2013-07-08 | 2013-11-06 | 吴江市物华五金制品有限公司 | Fireproof coating used for steel structure and its preparation method |
| CN104629552A (en) * | 2013-11-09 | 2015-05-20 | 西安润达化工科技有限公司 | Environment-friendly type aqueous fireproof paint used for building |
| CN104119729A (en) * | 2014-06-27 | 2014-10-29 | 苏州市盛百威包装设备有限公司 | Steel surface fire-resistant paint for packaging machine and preparation method thereof |
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