CN110041806A - A kind of wall environment protection damp-proof coating and preparation method thereof - Google Patents

A kind of wall environment protection damp-proof coating and preparation method thereof Download PDF

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Publication number
CN110041806A
CN110041806A CN201910273578.7A CN201910273578A CN110041806A CN 110041806 A CN110041806 A CN 110041806A CN 201910273578 A CN201910273578 A CN 201910273578A CN 110041806 A CN110041806 A CN 110041806A
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added
environment protection
proof coating
agent
parts
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王朋
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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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C09D163/04—Epoxynovolacs
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0806—Silver
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • 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

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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)
  • Paints Or Removers (AREA)

Abstract

The invention discloses a kind of wall environment protection damp-proof coating and preparation method thereof, 1) soybean protein isolate is added in a solvent, titanium dioxide is added after stirring and evenly mixing, obtain material A, 2) biological enzyme is added in a solvent, it stirs evenly, obtain material B, 3) remaining solvent, film forming matter, coalescing agent are added in agitator tank, heats, is dispersed with stirring uniformly；4) filler, defoaming agent, wetting agent and antibacterial agent is added, is dispersed with stirring uniformly；5) microcrystalline wax after thawing is sprayed into agitator tank using air compressor, after microcrystalline wax adds, material A is added into agitator tank, continuation is cooled to room temperature after mixing evenly；6) stop heating, after the material in tank to be mixed is cooled to room temperature, material B is added into agitator tank, stirs and evenly mixs, stand, discharging obtains the environment protection damp-proof coating.Coating of the present invention has effects that remove indoor formaldehyde, purifies air, and moisture protection is superior, can effectively maintain wall dry.

Description

A kind of wall environment protection damp-proof coating and preparation method thereof
Technical field
The present invention relates to anticorrosive paint fields, and in particular to a kind of wall environment protection damp-proof coating and preparation method thereof.
Background technique
For interior wall coating as a kind of emulsion paint for decoration, its major function is decoration and protection inner wall surface, is established One beautiful and comfortable living environment.And in terms of domestic environment, people not only value beautiful and fashion, more emphasize healthy ring The product protected, and there is environment purification, removing and harmful gas can be removed.But interior wall coating in the prior art does not have effectively clear It the effect of except formaldehyde in indoor air, cannot efficient Improvement room air.On the other hand, the wall of indoor furniture is moisture-proof Performance also more and more causes the concern of people.Therefore, nontoxic, tasteless safe environment protection type moisture-proof coating becomes paint development An important directions.
Summary of the invention
The purpose of the present invention is to provide wall environment protection damp-proof coating and its preparations that one kind can purify the air of a room Method.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of wall environment protection damp-proof coating, by film forming matter, coalescing agent, microcrystalline wax, soybean protein, titanium dioxide, life Object enzyme, solvent, filler, defoaming agent, wetting agent and antibacterial agent are prepared, it is specific the preparation method is as follows:
1) partial solvent) is taken, soybean protein isolate is added under stirring, stirs and evenly mixs, is then added in 50 DEG C of -65 DEG C of constant temperature Hot 20-30min, is cooled to room temperature, and titanium dioxide is then added, and stirs evenly, and obtains material A:
2) partial solvent is taken, biological enzyme is added under stirring, 10-20min is persistently stirred at 30 DEG C -35 DEG C, obtains material B；
3) remaining solvent, film forming matter, coalescing agent are added in agitator tank, 60 DEG C -70 DEG C are heated to, in 400-600r/ 10-20min is dispersed with stirring under the revolving speed of min；
4) filler, defoaming agent, wetting agent and antibacterial agent are added in agitator tank, is stirred under the revolving speed of 800-1000r/min Disperse 10-20min；
5) microcrystalline wax after thawing is sprayed into above-mentioned agitator tank using air compressor, it is past after microcrystalline wax adds Material A is added in agitator tank, continues to stir 20-30min, be cooled to room temperature；
6) stop heating, after the material in tank to be mixed is cooled to room temperature, material B is added into agitator tank, stirs and evenly mixs, it is quiet It sets, discharges, obtain the environment protection damp-proof coating.
Further, each raw material weight number of the environment protection damp-proof coating is as follows: 20-35 parts of film forming matter, coalescing agent 2-3 parts, 5-10 parts of microcrystalline wax, 0.5-1 parts of soybean protein isolate, 1-2 parts of titanium dioxide, 1-2.5 parts of biological enzyme, solvent 50- 70 parts, 0.2-0.5 parts of filler, 0.2-0.5 parts of defoaming agent, 0.2-0.5 parts of wetting agent and 0.5-1 parts of antibacterial agent.
The film forming matter is made of novolac epoxy resin and propylene glycol methyl ether acetate according to weight ratio for 1:2-5.
The coalescing agent is to be mixed by D-sorbite, konjaku rubber powder and sodium carboxymethylcellulose according to weight ratio 1-2:1:1 It closes.
The biological enzyme is the bioactive enzyme that soybean protein is formed, such as love Rake biological enzyme.
The solvent is n-butanol or ethyl alcohol.
The filler is talcum powder or white carbon black.
The defoaming agent is the modest DF7072 of moral or moral modest 6800, and the wetting agent is Tao Shi X-405, and the antibacterial agent is to receive Rice silver antibacterial agent.
The invention adopts the above technical scheme, the advantage is that: joined microcrystalline wax in 1, coating of the present invention, in coating In preparation process, it is higher than paraffin using air compressor and the fusing point that controls compressed air, by the microcrystalline wax after thawing from adding Material mouth sprays into agitator tank, and microcrystalline wax is atomized into the molecule for being easy to mix with other raw materials, utilizes microcrystalline wax The humidity resistance of hydrophobicity raising coating.2, it joined the bioactive enzyme of soybean protein formation in coating, have and remove interior The effect of formaldehyde, purification air.3, titanium dioxide is added in coating and D-sorbite, konjaku rubber powder, sodium carboxymethylcellulose are mixed The film forming and water resistant humidity resistance of coating can be improved in coalescing agent made of conjunction.4, the defoaming agent that the present invention uses is thin The mixture of water silica and mineral oil easily disperses in a solvent with splendid foam inhibition and antifoam performance；Wetting Agent Tao Shi X-405 is alkane phenol polyethenoxy ethers nonionic surfactant, has high hlb, to improvement system stability ten Divide effective；Synergistic effect and stirring shearing force of the present invention in defoaming agent, wetting agent and filler this 3 function additives Under help, novolac epoxy resin and propylene glycol methyl ether acetate can sufficiently be blended in the intermolecular of every kind of substance, so that raw material It is rolled into an entirety, ultimately forms a stable system.
Specific embodiment
Embodiment 1
A kind of wall environment protection damp-proof coating, is prepared by the raw material of following parts by weight: 20 parts of film forming matter, coalescing agent 2 Part, 5 parts of microcrystalline wax, 0.5 part of soybean protein isolate, 2 parts of titanium dioxide, love 2 parts of Rake biological enzyme, 50 parts of solvent, filler 0.2 part, 0.3 part of defoaming agent, 0.2 part of wetting agent, 0.1 part of nano silver antimicrobials；
Wherein, film forming matter is made of novolac epoxy resin and propylene glycol methyl ether acetate according to weight ratio for 1:2, and film forming helps Agent is to be mixed by D-sorbite, konjaku rubber powder and sodium carboxymethylcellulose according to weight ratio 1:1:1, and solvent is n-butanol, Filler is talcum powder, and defoaming agent is the modest DF7072 of moral, and wetting agent is Tao Shi X-405.
The coating specific the preparation method is as follows:
1) 5 parts of solvents) are taken, soybean protein isolate is added under stirring, stirs and evenly mixs, then in 50 DEG C of heated at constant temperature 30min is cooled to room temperature, and titanium dioxide is then added, and is stirred evenly, and material A is obtained:
2) 5 parts of solvents are taken, biological enzyme is added under stirring, 20min is persistently stirred at 30 DEG C, obtains material B；
3) remaining solvent, film forming matter, coalescing agent are added in agitator tank, is heated to 60 DEG C, in the revolving speed of 4000r/min Under be dispersed with stirring 20min；
4) filler, defoaming agent, wetting agent and antibacterial agent are added in agitator tank, is dispersed with stirring under the revolving speed of 800r/min 20min；
5) microcrystalline wax after thawing is sprayed into above-mentioned agitator tank using air compressor, it is past after microcrystalline wax adds Material A is added in agitator tank, continues to stir 20min, be cooled to room temperature；
6) stop heating, after the material in tank to be mixed is cooled to room temperature, material B is added into agitator tank, stirs and evenly mixs, it is quiet It sets, discharges, obtain the environment protection damp-proof coating.
Embodiment 2
A kind of wall environment protection damp-proof coating, is prepared by the raw material of following parts by weight: 35 parts of film forming matter, coalescing agent 3 Part, 10 parts of microcrystalline wax, 0.5 part of soybean protein isolate, 2 parts of titanium dioxide, love 1 part of Rake biological enzyme, 70 parts of solvent, filler 0.2 part, 0.5 part of defoaming agent, 0.2 part of wetting agent, 0.8 part of nano silver antimicrobials；
Wherein, film forming matter is made of novolac epoxy resin and propylene glycol methyl ether acetate according to weight ratio for 1:5, and film forming helps Agent is to be mixed by D-sorbite, konjaku rubber powder and sodium carboxymethylcellulose according to weight ratio 1.5:1:1, and solvent is positive fourth Alcohol, filler are talcum powder, and defoaming agent is the modest DF7072 of moral, and wetting agent is Tao Shi X-405.
The coating specific the preparation method is as follows:
1) 5 parts of solvents) are taken, soybean protein isolate is added under stirring, stirs and evenly mixs, then in 65 DEG C of heated at constant temperature 20min is cooled to room temperature, and titanium dioxide is then added, and is stirred evenly, and material A is obtained:
2) 5 parts of solvents are taken, biological enzyme is added under stirring, 10min is persistently stirred at 35 DEG C, obtains material B；
3) remaining solvent, film forming matter, coalescing agent are added in agitator tank, is heated to 70 DEG C, in the revolving speed of 4000r/min Under be dispersed with stirring 20min；
4) filler, defoaming agent, wetting agent and antibacterial agent are added in agitator tank, is dispersed with stirring under the revolving speed of 1000r/min 10min；
5) microcrystalline wax after thawing is sprayed into above-mentioned agitator tank using air compressor, it is past after microcrystalline wax adds Material A is added in agitator tank, continues to stir 30min, be cooled to room temperature；
6) stop heating, after the material in tank to be mixed is cooled to room temperature, material B is added into agitator tank, stirs and evenly mixs, it is quiet It sets, discharges, obtain the environment protection damp-proof coating.
Embodiment 3
A kind of wall environment protection damp-proof coating, is prepared by the raw material of following parts by weight: 30 parts of film forming matter, coalescing agent 3 Part, 10 parts of microcrystalline wax, 1 part of soybean protein isolate, 2 parts of titanium dioxide, love 2.5 parts of Rake biological enzyme, 70 parts of solvent, filler 0.5 part, 0.5 part of defoaming agent, 0.5 part of wetting agent, 1 part of nano silver antimicrobials；
Wherein, film forming matter is made of novolac epoxy resin and propylene glycol methyl ether acetate according to weight ratio for 1:3, and film forming helps Agent is to be mixed by D-sorbite, konjaku rubber powder and sodium carboxymethylcellulose according to weight ratio 2:1:1, and solvent is ethyl alcohol, is filled out Filling agent is white carbon black, and defoaming agent is moral modest 6800, and wetting agent is Tao Shi X-405.
The coating specific the preparation method is as follows:
1) partial solvent) is taken, soybean protein isolate is added under stirring, stirs and evenly mixs, then in 65 DEG C of heated at constant temperature 20- Min is cooled to room temperature, and titanium dioxide is then added, and is stirred evenly, and material A is obtained:
2) partial solvent is taken, biological enzyme is added under stirring, 20min is persistently stirred at 35 DEG C, obtains material B；
3) remaining solvent, film forming matter, coalescing agent are added in agitator tank, is heated to 60 DEG C, in the revolving speed of 500r/min Under be dispersed with stirring 15min；
4) filler, defoaming agent, wetting agent and antibacterial agent are added in agitator tank, is dispersed with stirring under the revolving speed of 1000r/min 20min；
5) microcrystalline wax after thawing is sprayed into above-mentioned agitator tank using air compressor, it is past after microcrystalline wax adds Material A is added in agitator tank, continues to stir 20min, be cooled to room temperature；
6) stop heating, after the material in tank to be mixed is cooled to room temperature, material B is added into agitator tank, stirs and evenly mixs, it is quiet It sets, discharges, obtain the environment protection damp-proof coating.
Embodiment 4
A kind of wall environment protection damp-proof coating, is prepared by the raw material of following parts by weight: 30 parts of film forming matter, coalescing agent 2.5 parts, 7.5 parts of microcrystalline wax, 1 part of soybean protein isolate, 1 part of titanium dioxide, love 1.5 parts of Rake biological enzyme, 60 parts of solvent, fill out Fill 0.35 part of agent, 0.35 part of defoaming agent, 0.35 part of wetting agent, 0.5 part of nano silver antimicrobials；
Wherein, film forming matter is made of novolac epoxy resin and propylene glycol methyl ether acetate according to weight ratio for 1:3.5, film forming Auxiliary agent is to be mixed by D-sorbite, konjaku rubber powder and sodium carboxymethylcellulose according to weight ratio 1.2:1:1, and solvent is second Alcohol, filler are white carbon black, and defoaming agent is the modest DF7072 of moral, and wetting agent is Tao Shi X-405.
The coating specific the preparation method is as follows:
1) partial solvent) is taken, soybean protein isolate is added under stirring, stirs and evenly mixs, then in 60 DEG C of heated at constant temperature 20min is cooled to room temperature, and titanium dioxide is then added, and is stirred evenly, and material A is obtained:
2) partial solvent is taken, biological enzyme is added under stirring, 15min is persistently stirred at 35 DEG C, obtains material B；
3) remaining solvent, film forming matter, coalescing agent are added in agitator tank, is heated to 60 DEG C, in the revolving speed of 500r/min Under be dispersed with stirring 10min；
4) filler, defoaming agent, wetting agent and antibacterial agent are added in agitator tank, is dispersed with stirring under the revolving speed of 800r/min 10min；
5) microcrystalline wax after thawing is sprayed into above-mentioned agitator tank using air compressor, it is past after microcrystalline wax adds Material A is added in agitator tank, continues to stir 20min, be cooled to room temperature；
6) stop heating, after the material in tank to be mixed is cooled to room temperature, material B is added into agitator tank, stirs and evenly mixs, it is quiet It sets, discharges, obtain the environment protection damp-proof coating.
Through examining, embodiment 1-4 preparation product use when foaming phenomena does not occur, permeable pressure ratio and water resistance accord with It closes and requires, partial test data are as shown in table 1.Coating of the invention is environmentally friendly, safe, and moisture protection is superior, can effectively maintain Wall is dry.
Table 1
Performance indicator Q/JTY02-2007 Embodiment 1 Embodiment 2 Embodiment 3 Embodiment 4
Permeable pressure ratio (%) ≥200 228 235 231 235
Resistance to immersion Without cracking, removing, hydrolysis phenomena Without cracking, removing, hydrolysis phenomena Without cracking, removing, hydrolysis phenomena Without cracking, removing, hydrolysis phenomena Without cracking, removing, hydrolysis phenomena
The above is the embodiment of the present invention, for the ordinary skill in the art, introduction according to the present invention, The case where not departing from the principle and spirit of the invention descend to the mortal world the equivalent change made according to scope of the present invention patent, modify, replace It changes and modification, is all covered by the present invention.

Claims (10)

1. a kind of wall preparation method of environment protection damp-proof coating, it is characterised in that: the environment protection damp-proof coating by film forming matter, Coalescing agent, microcrystalline wax, soybean protein, titanium dioxide, biological enzyme, solvent, filler, defoaming agent, wetting agent and antibacterial agent It is prepared, the specific method is as follows:
1) partial solvent) is taken, soybean protein isolate is added under stirring, stirs and evenly mixs, is then added in 50 DEG C of -65 DEG C of constant temperature Hot 20-30min, is cooled to room temperature, and titanium dioxide is then added, and stirs evenly, and obtains material A:
2) partial solvent is taken, biological enzyme is added under stirring, 10-20min is persistently stirred at 30 DEG C -35 DEG C, obtains material B；
3) remaining solvent, film forming matter, coalescing agent are added in agitator tank, 60 DEG C -70 DEG C are heated to, in 400-600r/ 10-20min is dispersed with stirring under the revolving speed of min；
4) filler, defoaming agent, wetting agent and antibacterial agent are added in agitator tank, is stirred under the revolving speed of 800-1000r/min Disperse 10-20min；
5) microcrystalline wax after thawing is sprayed into above-mentioned agitator tank using air compressor, it is past after microcrystalline wax adds Material A is added in agitator tank, continues to stir 20-30min, be cooled to room temperature；
6) stop heating, after the material in tank to be mixed is cooled to room temperature, material B is added into agitator tank, stirs and evenly mixs, it is quiet It sets, discharges, obtain the environment protection damp-proof coating.
2. a kind of wall environment protection damp-proof coating according to claim 1, it is characterised in that: the environment protection damp-proof coating Each raw material weight number is as follows: 20-35 parts of film forming matter, 2-3 parts of coalescing agent, 5-10 parts of microcrystalline wax, soybean protein isolate 0.5-1 parts, 1-2 parts of titanium dioxide, 1-2.5 parts of biological enzyme, 50-70 parts of solvent, 0.2-0.5 parts of filler, defoaming agent 0.2-0.5 Part, 0.2-0.5 parts of wetting agent and 0.5-1 parts of antibacterial agent.
3. a kind of wall environment protection damp-proof coating according to claim 1, it is characterised in that: the film forming matter is by phenol Formaldehyde epoxy resin and propylene glycol methyl ether acetate are that 1:2-5 is formed according to weight ratio.
4. a kind of wall environment protection damp-proof coating according to claim 1, it is characterised in that: the coalescing agent is by mountain Pears sugar alcohol, konjaku rubber powder and sodium carboxymethylcellulose are mixed according to weight ratio 1-2:1:1.
5. a kind of wall environment protection damp-proof coating according to claim 1, it is characterised in that: the biological enzyme is soybean egg The bioactive enzyme of white formation.
6. a kind of wall environment protection damp-proof coating according to claim 5, it is characterised in that: the biological enzyme is love Rake Biological enzyme.
7. a kind of wall environment protection damp-proof coating according to claim 1, it is characterised in that: the solvent be n-butanol or Ethyl alcohol.
8. a kind of wall environment protection damp-proof coating according to claim 1, it is characterised in that: the filler is talcum powder Or white carbon black.
9. a kind of wall environment protection damp-proof coating according to claim 1, it is characterised in that: the defoaming agent is that moral is modest DF7072 or moral modest 6800, the wetting agent are Tao Shi X-405, and the antibacterial agent is nano silver antimicrobials.
10. the wall environment protection damp-proof coating that -9 any preparation methods obtain according to claim 1.
CN201910273578.7A 2019-04-06 2019-04-06 A kind of wall environment protection damp-proof coating and preparation method thereof Withdrawn CN110041806A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102533035A (en) * 2011-12-13 2012-07-04 河北晨阳工贸集团有限公司 Damp-proof and mildew-proof coating and preparation method thereof
CN103897448A (en) * 2013-10-23 2014-07-02 东南大学 Waterproof paint
CN104927571A (en) * 2015-06-17 2015-09-23 田福东 High-acid-resistance coating special for outer wall of building and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102533035A (en) * 2011-12-13 2012-07-04 河北晨阳工贸集团有限公司 Damp-proof and mildew-proof coating and preparation method thereof
CN103897448A (en) * 2013-10-23 2014-07-02 东南大学 Waterproof paint
CN104927571A (en) * 2015-06-17 2015-09-23 田福东 High-acid-resistance coating special for outer wall of building and preparation method thereof

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Application publication date: 20190723