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CN105621959B - A kind of flexible real stone paint and preparation method thereof - Google Patents

A kind of flexible real stone paint and preparation method thereof Download PDF

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Publication number
CN105621959B
CN105621959B CN201510961325.0A CN201510961325A CN105621959B CN 105621959 B CN105621959 B CN 105621959B CN 201510961325 A CN201510961325 A CN 201510961325A CN 105621959 B CN105621959 B CN 105621959B
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Prior art keywords
parts
water
agent
defoamer
real stone
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CN105621959A (en
Inventor
洪杰
王文毅
俞婷婷
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Anhui sanjeshu coating Co.,Ltd.
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Skshu Paint Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/30—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Other silicon-containing organic compounds; Boron-organic compounds
    • C04B26/32—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Other silicon-containing organic compounds; Boron-organic compounds containing silicon
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

The present invention relates to a kind of flexible real stone paint, it includes following components：Water, the water dissolvable cellulose ether of nonionic, water-soluble multifunctional auxiliary agent, defoamer, dispersant, wetting agent, by organic siloxane modified polyacrylate dispersion, elastic acrylate emulsion, coalescents, cosolvent, sterilization antiseptic, auxiliary rheological agents and aggregate.The invention overcomes the shortcomings that existing true mineral varnish relative toughness is inadequate, and paint film is easy to crack, stain resistance is poor, has that flexible protrusion, splitting resistance are good, while the advantages of have excellent water-fast weather-proof contaminated resistance concurrently again.

Description

A kind of flexible real stone paint and preparation method thereof
Technical field
The present invention relates to a kind of preparation method of flexible real stone paint and preparation method thereof, applies and is led in architectural decoration coating In domain.
Background technology
True mineral varnish due to its safety and environmental protection, it is cheap, rich in color the features such as in part shared by decoration of exterior wall protection field Volume goes up year by year, and the polymer emulsion used in general true mineral varnish is mostly the styrene-acrylic emulsion of high glass transition temperature at present, after film forming Under low temperature and with the passing of time coating strength is high, but relative toughness is inadequate, has fragility tendency after use, there is by basic unit's stress repetition punching The risk of rear freezing up cracking is hit, is especially embodied in cold region significant with the temperature difference.In addition, the compact in paint film of true mineral varnish is poor, Mechanical hole is big, and flexible Glass Transition Temperature of Latex is low, and stain resistance is poor.Therefore it is good that a kind of flexible protrusion, splitting resistance are provided, together When have concurrently again excellent flexible real stone paint of water-fast weather-proof contaminated resistance and preparation method thereof oneself turn into when business urgently.
The content of the invention
The present invention provides a kind of flexible real stone paint and preparation method thereof, and it is inadequate to which overcome existing true mineral varnish relative toughness, The shortcomings that paint film is easy to crack, stain resistance is poor, has that flexible protrusion, splitting resistance are good, while has concurrently again excellent water-fast weather-proof The advantages of contaminated resistance.
Technical scheme is as follows：
A kind of flexible real stone paint, it includes the component of following weight ratio：
Water 6.0-8.0 parts
Water dissolvable cellulose ether 0.12-0.14 parts of nonionic
Water-soluble multifunctional auxiliary agent 0.04-0.06 parts
Defoamer 0.14-0.18 parts
Dispersant 0.15-0.25 parts
Wetting agent 0.08-0.12 parts
By organic siloxane modified polyacrylate dispersion 7.0-9.0 parts
Elastic acrylate emulsion 8.0-9.0 parts
Coalescents 0.45-0.6 parts
Cosolvent 0.35-0.4 parts
Sterilization antiseptic 0.12-0.14 parts
Auxiliary rheological agents 0.04-0.05 parts
Aggregate 65.0-70.0 parts
The flexible real stone paint of the application is selected coordinates elastomeric propylene by organic siloxane modified polyacrylate dispersion Acid esters emulsion overcomes tradition true mineral varnish hard have a surplus the shortcomings that toughness deficiency, realizes that true mineral varnish film resists as binding agent Excellent performance, the technical upgrading of film formation at low temp characteristic enhancing are split, obtains applying without soft high-quality true mineral varnish without crisp, tough firmly Film, solve the problems, such as the paint film toughness deficiency particularly temperature difference it is larger in the case of caused coating cracking.Wherein, organosiloxane Modified polyacrylate dispersion can reduce coating surface tension force, improve hydrophobic performance.Elastic acrylate emulsion be used as into Film thing being capable of cohesive force and flexibility.The water dissolvable cellulose ether of nonionic can be different molecular weight, and it is mainly used To increase viscosity, improve the bin stability and workability of paint vehicle.Water-soluble multifunctional auxiliary agent is primarily used to adjust acid-base value, There is thickening, scattered and stabilising system.Dispersant provides the stable dispersion of color stuffing.Defoamer rises in formula system Defoam foam-inhibiting effect.Wetting of the wetting agent promotion system to color stuffing.Coalescents play the Plastic Flow for promoting latex particle And elastic deformation, reduce the MFT of emulsion.Cosolvent can effectively extend the open hour, and it is stable to improve low tempertaure storage Property.There is sterilization antiseptic sterilization and anticorrosion in tank to act on.Auxiliary rheological agents improve flowing and levelling as a kind of synergistic thickening agent Property.
The flexible real stone paint also includes the organosilicon moisture repellent of 2.0-3.0 parts by weight.
Organosilicon moisture repellent by organic siloxane modified polyacrylate dispersion with being used cooperatively, the flexible real stone paint Chemical reaction is crosslinked during drying and forming-film between wherein Si-OH, reduces film coated surface tension force, improves the hydrophobic effect of paint film Should.
The flexible real stone paint also includes the nano-TiO of 1.5-2.5 mass parts2 With the colloidal silica of 1.5-2.0 mass parts Silicon.Nano-TiO2Under excited by visible light, and the H in environment2O and O2The very strong hydroxyl radical free radical of oxidisability is produced Deng effect, is surpassed Oxygen radical, energy continued oxidation decomposing organic pollutant, reaches the purpose for cleaning coating.Cataloid can improve true mineral varnish Hydrophobic permeable and intensity.TiO2Small with the nano material microscopic dimensions such as Ludox, its polymolecularity and inhomogeneities cause Dispersion has special optical property, has good shielding action to ultraviolet, protects resin not degraded, and keeps paint film to cause It is close complete.Nano-TiO2Also there is photo-catalyst effect, paint film can be protected by microorganism pollution, not strengthen resistant further Property.Organosilicon moisture repellent, nano-TiO are added in formula2With the function additive such as Ludox, the hydrophobicity of paint film is favorably improved And contaminated resistance,
The flexible real stone paint is formulated by the component of following weight ratio：
6.85 parts of water
0.13 part of the water dissolvable cellulose ether of nonionic
0.05 part of water-soluble multifunctional auxiliary agent
0.14 part of defoamer
0.2 part of dispersant
0.1 part of wetting agent
2.2 parts of organosilicon moisture repellent
Nano-TiO21.5 part
1.8 parts of Ludox
By 8.0 parts organic siloxane modified of polyacrylate dispersion
8.0 parts of elastic acrylate emulsion
0.5 part of coalescents
0.35 part of cosolvent
0.13 part of sterilization antiseptic
0.05 part of auxiliary rheological agents
70.0 parts of aggregate.
The flexible real stone paint of the optimization formula has more preferably pliability compared with what other were formulated.
The elastic acrylate emulsion is self-crosslinking core-shell acrylic lipin polymer, and the defoamer defoams for oil base Any of agent, organic silicon defoamer or emulsion type defoaming agent, the water are common running water or deionized water, dispersant For Sodium Polyacrylate dipersant or ammonium polyacrylate dipersant, the wetting agent is nonionic surface active agent, described Water-soluble multifunctional auxiliary agent is the aqueous solution, ammoniacal liquor or sodium hydroxide for the 2-amino-2-methyl-1-propanol that mass concentration is 90-95% In one kind, the coalescents are alcohol ester 12, and the cosolvent is ethylene glycol, and the sterilization antiseptic is divalent metal salt Stable Kathon CG series bactericidal agent, the auxiliary rheological agents are nonionic polyurethane rheology modifier, and the aggregate is different-grain diameter Artificial slug type coloured silk sand, play a part of providing skeleton and color.
It is preferred that the self-crosslinking core-shell acrylic lipin polymer in elastic acrylate emulsion so that the anti-stain characteristic of paint film Can be more preferably excellent.Dispersion of the water as dispersion emulsion, aggregate and various auxiliary agents, regulation viscosity is played, cost is reduced, strengthens and apply The effect of work.
The organosilicon moisture repellent is dimethylsiloxane emulsion or powder-type hydrophober, can improve paint film hydrophobic permeable Property.
The nano-TiO2For Nano titanium dioxide of the surface by high degree of dispersion of the processing with hydroxyl group, it has There is shielding to absorb the effect such as ultraviolet, photo-catalyst, decomposing organic pollutant.
The preparation method of the flexible real stone paint, it includes the step of next coming in order are carried out：
1. under 500-750r/min rotating speed stirring, the water dissolvable cellulose ether of nonionic is added into water, and 3-5min is stirred, continues to add water-soluble multifunctional auxiliary agent while stirring, rotating speed is improved afterwards and to 800-1000r/min and stirs 5- 10min；
2. sequentially add small be equal into step 1. obtained mixture while stirring under 800-1000r/min rotating speed Defoamer, dispersant and the wetting agent of its own gross weight 50%, disperse 5-10min afterwards；
3. sequentially added while stirring into step 2. obtained mixture by having under 800-1000r/min rotating speed Polyacrylate dispersion that organic siloxane is modified, elastic acrylate emulsion, coalescents, cosolvent, remaining defoamer, kill Bacterium preservative and auxiliary rheological agents, continue to stir 5-10min afterwards；
4. being slowly added to aggregate while stirring under 1000-1500r/min rotating speed, 10- is persistently stirred after adding 15min, that is, obtain flexible real stone paint.
Its step 2. middle addition defoamer be its own gross weight 50%, the proportioning defoaming it is more preferably uniform.
Its step 2. in sequentially add organosilicon moisture repellent, nano-TiO after wetting agent is added2And Ludox.
Compared with prior art, the present patent application has advantages below：
1) the hard property of true mineral varnish had both been possessed, but it is flexible prominent, and paint film splitting resistance is good；
2) stain resistance is excellent, has photo-catalyst effect；
3) it is water-fast, weather resistance is good.
Embodiment
Technical scheme is described in detail with reference to each embodiment.
Raw material sources（Following material, but not limited to this may be selected）：
Raw material raw material producer and model
Water running water
Hydroxyethyl cellulose Asia is across imperial 250HBR
Defoamer Tao Shi CF-10
Dispersant Nuo Pu section SN5040
The peaceful PE-100 of wetting agent section
Organosilicon moisture repellent watt gram Powder D
Nano TiO 2 Degussa AEROXIDE P25
Ludox Jiangsu League of Nations CH83-1
By sea God's promise trade Silomer 8861 on organic siloxane modified polyacrylate dispersion
Elastic acrylate emulsion sunrise chemical industry TRC-4369
Coalescents Yi Shiman Texanol
Cosolvent Tao Shi ethylene glycol
Sterilization antiseptic Sol Acticide HF
Auxiliary rheological agents ROHM AND HAAS RM-8W
Aggregate Nanyang, henan pioneer's coloured silk sand
2-amino-2-methyl-1-propanol Angus AMP-95
Ammoniacal liquor Guangxi Zhe Chuan Chemical Co., Ltd.s
Sodium hydroxide Cangzhou City Yu Tong Chemical Co., Ltd.s.
Embodiment 1
A kind of flexible real stone paint, it is formulated by the component of following weight ratio：
6.85 parts of deionized water
0.13 part of the water dissolvable cellulose ether of nonionic
0.05 part of water-soluble multifunctional auxiliary agent
0.14 part of oil base defoamer
0.2 part of Sodium Polyacrylate dipersant
0.1 part of nonionic surface active agent
2.2 parts of dimethylsiloxane emulsion
Nano titanium dioxide 1.5 part of the surface by high degree of dispersion of the processing with hydroxyl group
1.8 parts of Ludox
By 8.0 parts organic siloxane modified of polyacrylate dispersion
8.0 parts of self-crosslinking core-shell acrylic lipin polymer
12 parts of alcohol ester
0.35 part of ethylene glycol
0.13 part stable of Kathon CG series bactericidal agent of divalent metal salt
0.05 part of nonionic polyurethane rheology modifier
70.0 parts of aggregate.
The preparation method of the flexible real stone paint, it includes the step of next coming in order are carried out：
1. under 700r/min rotating speed stirring, the water dissolvable cellulose ether of nonionic is added into deionized water, And 4min is stirred, continue to add the aqueous solution for the 2-amino-2-methyl-1-propanol that mass concentration is 95%, Zhi Houti while stirring High rotating speed is to 900r/min and stirs 8min；
2. sequentially add its own gross weight into step 1. obtained mixture while stirring under 900r/min rotating speed The oil base defoamer of amount 50%, Sodium Polyacrylate dipersant, nonionic surface active agent, dimethylsiloxane emulsion, surface By handling the Nano titanium dioxide and Ludox of the high degree of dispersion with hydroxyl group, disperse 8min afterwards；
3. sequentially added while stirring into step 2. obtained mixture by organosilicon under 900r/min rotating speed Siloxane modified polyacrylate dispersion, self-crosslinking core-shell acrylic lipin polymer, alcohol ester 12, ethylene glycol, remaining oil The stable Kathon CG series bactericidal agent of base defoamer, divalent metal salt and nonionic polyurethane rheology modifier, continue to stir afterwards 8min；
4. being slowly added to the artificial slug type coloured silk sand of different-grain diameter under 1200r/min rotating speed while stirring, held after adding Continuous stirring 12min, that is, obtain flexible real stone paint.
Embodiment 2
A kind of flexible real stone paint, it is formulated by the component of following weight ratio：
6.44 parts of common running water
0.12 part of the water dissolvable cellulose ether of nonionic
Mass concentration is 0.05 part of the aqueous solution of 92% 2-amino-2-methyl-1-propanol
0.15 part of organic silicon defoamer
0.22 part of ammonium polyacrylate dipersant
0.1 part of wetting agent
2.5 parts of powder-type hydrophober
Nano-TiO21.8 part
1.5 parts of Ludox
By 9.0 parts organic siloxane modified of polyacrylate dispersion
8.0 parts of elastic acrylate emulsion
0.6 part of coalescents
0.35 part of cosolvent
0.13 part of sterilization antiseptic
0.04 part of auxiliary rheological agents
69.0 parts of aggregate
The preparation method of the flexible real stone paint, it includes the step of next coming in order are carried out：
1. under 500r/min rotating speed stirring, the water dissolvable cellulose of nonionic is added into common running water Ether, and 5min is stirred, continue to add the aqueous solution for the 2-amino-2-methyl-1-propanol that mass concentration is 92% while stirring, it Rotating speed is improved afterwards to 800r/min and stirs 10min；
2. sequentially add its own gross weight into step 1. obtained mixture while stirring under 800r/min rotating speed Organic silicon defoamer, ammonium polyacrylate dipersant, wetting agent, powder-type hydrophober, the nano-TiO of amount 8/152And Ludox, Disperse 0min afterwards；
3. sequentially added while stirring into step 2. obtained mixture by organosilicon under 800r/min rotating speed Siloxane modified polyacrylate dispersion, elastic acrylate emulsion, coalescents, cosolvent, remaining organic silicon defoamer, Sterilization antiseptic and auxiliary rheological agents, continue to stir 10min afterwards；
4. being slowly added to aggregate while stirring under 1000r/min rotating speed, 15min is persistently stirred after adding, that is, is obtained Flexible real stone paint.
Embodiment 3
A kind of flexible real stone paint, it is formulated by the component of following weight ratio：
7.1 parts of water
0.14 part of the water dissolvable cellulose ether of nonionic
Mass concentration is 0.05 part of the aqueous solution of 90% 2-amino-2-methyl-1-propanol
0.16 part of emulsion type defoaming agent
0.18 part of dispersant
0.1 part of wetting agent
2.5 parts of organosilicon moisture repellent
Nano-TiO22.0 part
1.8 parts of Ludox
By 8.0 parts organic siloxane modified of polyacrylate dispersion
9.0 parts of elastic acrylate emulsion
0.45 part of coalescents
0.35 part of cosolvent
0.13 part of sterilization antiseptic
0.04 part of auxiliary rheological agents
68.0 parts of aggregate
The preparation method of the flexible real stone paint, it includes the step of next coming in order are carried out：
1. under 750r/min rotating speed stirring, the water dissolvable cellulose ether of nonionic is added into water, and stir 3min, continue to add the aqueous solution for the 2-amino-2-methyl-1-propanol that mass concentration is 90% while stirring, improve turn afterwards Speed is to 1000r/min and stirs 5min；
2. sequentially add its own gross weight into step 1. obtained mixture while stirring under 1000r/min rotating speed Emulsion type defoaming agent, dispersant, wetting agent, organosilicon moisture repellent, the nano-TiO of amount 9/162And Ludox, disperse afterwards 5min；
3. sequentially added while stirring into step 2. obtained mixture by organosilicon under 1000r/min rotating speed Siloxane modified polyacrylate dispersion, elastic acrylate emulsion, coalescents, cosolvent, remaining emulsion type defoaming agent, Sterilization antiseptic and auxiliary rheological agents, continue to stir 5min afterwards；
4. being slowly added to aggregate while stirring under 1500r/min rotating speed, 10min is persistently stirred after adding, that is, is obtained Flexible real stone paint.
Embodiment 4
The difference of itself and embodiment 1 is：The organosilicon moisture repellent is 2.0-3.0 parts by weight, nano TiO 2 2.5 Mass parts, cataloid are 2.0 mass parts；The water-soluble multifunctional auxiliary agent is ammoniacal liquor.
Embodiment 5
The difference of itself and embodiment 2 is：
The water-soluble multifunctional auxiliary agent is sodium hydroxide, and organosilicon moisture repellent is 3.0 parts by weight.
Embodiment 6
The difference of itself and embodiment 3 is：It does not include nano-TiO2 And cataloid.
Embodiment 7
The difference of itself and embodiment 4 is：It does not include organosilicon moisture repellent.
As seen from the above table, the water-alkali resistance contaminated resistance of the flexible real stone paint is excellent, and flexible, splitting resistance is superior to Existing related coating standard, and implement 1 best results.
Flexible real stone paint of the present invention and preparation method thereof is not only limited only to above-described embodiment, every foundation Any improvement or replacement of the principle of the invention, all should be within protection scope of the present invention.

Claims (5)

  1. A kind of 1. flexible real stone paint, it is characterised in that：It includes the component of following weight ratio,
    Water 6.0-8.0 parts
    Water dissolvable cellulose ether 0.12-0.14 parts of nonionic
    Water-soluble multifunctional auxiliary agent 0.04-0.06 parts
    Defoamer 0.14-0.18 parts
    Dispersant 0.15-0.25 parts
    Wetting agent 0.08-0.12 parts
    By organic siloxane modified polyacrylate dispersion 7.0-9.0 parts
    Elastic acrylate emulsion 8.0-9.0 parts
    Coalescents 0.45-0.6 parts
    Cosolvent 0.35-0.4 parts
    Sterilization antiseptic 0.12-0.14 parts
    Auxiliary rheological agents 0.04-0.05 parts
    Aggregate 65.0-70.0 parts
    It also includes organosilicon moisture repellent, the nano-TiO of 1.5-2.5 parts by weight of 2.0-3.0 parts by weight2 With 1.5-2.0 weight The cataloid of part；The organosilicon moisture repellent is dimethylsiloxane emulsion or powder-type hydrophober；The nanometer TiO2For Nano titanium dioxide of the surface by high degree of dispersion of the processing with hydroxyl group；The elastic acrylate emulsion For self-crosslinking core-shell acrylic lipin polymer.
  2. 2. flexible real stone paint according to claim 1, it is characterised in that：Its by following weight ratio component prepare and Into,
    6.85 parts of water
    0.13 part of the water dissolvable cellulose ether of nonionic
    0.05 part of water-soluble multifunctional auxiliary agent
    0.14 part of defoamer
    0.2 part of dispersant
    0.1 part of wetting agent
    2.2 parts of organosilicon moisture repellent
    Nano-TiO21.5 part
    1.8 parts of Ludox
    By 8.0 parts organic siloxane modified of polyacrylate dispersion
    8.0 parts of elastic acrylate emulsion
    0.5 part of coalescents
    0.35 part of cosolvent
    0.13 part of sterilization antiseptic
    0.05 part of auxiliary rheological agents
    70.0 parts of aggregate.
  3. 3. flexible real stone paint according to claim 1, it is characterised in that：The defoamer is oil base defoamer, organosilicon Any of defoamer or emulsion type defoaming agent, the water are common running water or deionized water, and dispersant is polypropylene Acid sodium-salt dispersant or ammonium polyacrylate dipersant, the wetting agent are nonionic surface active agent, water-based more work( Energy auxiliary agent is one in the aqueous solution, ammoniacal liquor or sodium hydroxide of the 2-amino-2-methyl-1-propanol that mass concentration is 90-95% Kind, the coalescents are alcohol ester 12, and the cosolvent is ethylene glycol, and the sterilization antiseptic is that divalent metal salt is stable Kathon CG series bactericidal agent, the auxiliary rheological agents are nonionic polyurethane rheology modifier, and the aggregate is artificial for different-grain diameter Slug type coloured silk sand.
  4. 4. the preparation method of the flexible real stone paint according to claim any one of 1-3, it is characterised in that：It include below according to The step of secondary progress,
    1. under 500-750r/min rotating speed stirring, the water dissolvable cellulose ether of nonionic is added into water, and stir 3-5min, continues to add water-soluble multifunctional auxiliary agent while stirring, improves rotating speed afterwards and to 800-1000r/min and stirs 5- 10min；
    2. sequentially added while stirring into step 1. obtained mixture under 800-1000r/min rotating speed it is small be equal to its from Defoamer, dispersant and the wetting agent of body gross weight 50%, disperse 5-10min afterwards；
    3. sequentially added while stirring into step 2. obtained mixture by organosilicon under 800-1000r/min rotating speed Siloxane modified polyacrylate dispersion, elastic acrylate emulsion, coalescents, cosolvent, remaining defoamer, sterilization are anti- Rotten agent and auxiliary rheological agents, continue to stir 5-10min afterwards；
    4. being slowly added to aggregate while stirring under 1000-1500r/min rotating speed, 10-15min is persistently stirred after adding, i.e., Obtain flexible real stone paint；
    Step 2. in sequentially add organosilicon moisture repellent, nano-TiO after wetting agent is added2And Ludox.
  5. 5. the preparation method of flexible real stone paint according to claim 4, it is characterised in that：The defoaming of its step 2. middle addition Agent is the 50% of its own gross weight.
CN201510961325.0A 2015-12-18 2015-12-18 A kind of flexible real stone paint and preparation method thereof Active CN105621959B (en)

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CN104356829B (en) * 2014-11-23 2016-07-20 宁波亚伯新型材料有限公司 Containing the colorful water paint of sand
CN104692707A (en) * 2015-01-29 2015-06-10 三棵树涂料股份有限公司 Functional real stone paint building exterior wall coating material and preparation method thereof
CN105153854A (en) * 2015-09-09 2015-12-16 合肥神舟建筑集团有限公司 Alumina fibre-aramid fiber nanofiber composite enhanced high temperature-resistant aging-resistant maishi paint and preparing method thereof
CN105111872A (en) * 2015-09-11 2015-12-02 三棵树涂料股份有限公司 Elastic galling maishi paint and preparing method thereof

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