CN110028866A - Coating imitating natural marble texture and preparation method thereof - Google Patents

Coating imitating natural marble texture and preparation method thereof Download PDF

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Publication number
CN110028866A
CN110028866A CN201910367730.8A CN201910367730A CN110028866A CN 110028866 A CN110028866 A CN 110028866A CN 201910367730 A CN201910367730 A CN 201910367730A CN 110028866 A CN110028866 A CN 110028866A
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parts
added
agent
natural marble
preparation
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康惠冬
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Fujian Huixing Coatings Technology Development Co ltd
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Fujian Huixing Coatings Technology Development Co ltd
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/12Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polysiloxanes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D151/00Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
    • C09D151/08Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08Anti-corrosive paints
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16Antifouling paints; Underwater paints
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/65Additives macromolecular
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer 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)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plant Pathology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
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Abstract

The invention relates to the technical field of coatings, and provides a coating for imitating natural marble textures and a preparation method thereof, aiming at solving the defects that the coating for imitating natural marble in the prior art has common textures and can not embody the characteristics of stripes, colorful appearance and clear textures displayed by high-end chain marbles with textures, and the coating for imitating natural marble textures comprises the following raw materials in parts by weight: 200 parts of 190-one water, 7-8 parts of hydroxypropyl cellulose, 3-5 parts of a water-reducing dispersant, 2-5 parts of a wetting penetrant, 3-5 parts of a thick slurry defoamer, 14-17 parts of an antifreeze, 28.5-29.6 parts of a film-forming assistant, 140 parts of a color nano pigment protective adhesive, 240 parts of quartz-grade microcrystalline powder 235-one, 5-7 parts of wood fiber, 5.1-6 parts of microcrystalline wax, 355 parts of a heterocyclic polymer organic silicon resin emulsion 350-one, 2-4 parts of a mildew inhibitor and 5-8 parts of a thickening agent.

Description

A kind of imitating natural marble texture coating and preparation method thereof
Technical field
The present invention relates to technical field of coatings more particularly to a kind of imitating natural marble texture coating and preparation method thereof.
Background technique
Marmorean type is more varied, existing market Major Epidemic: granite, burnt stone, chain latticing line The colourful texture marble of shape.First two is that people generally use, and chain connects the colourful texture marble of striated and builds at present Build in the use of object and gone up a high-end step, chain connects striated texture and refers to the texture connected as chain, it with Clean mark, rough chain connect, colourful beauty and plasticity are very popular, are mainly used for the dress in high-grade place Decorations, but occur many uncontrollable factor and risk in use.It is mainly reflected in the following:
1, marble (i.e. stone) material is heavier, and large area using building carrier can be made to aggravate, forbid by skyscraper It uses;
2, resource is limited, non-renewable, seriously polluted, destroys ecology;
3, difficulty of construction is big, easy to fall off, and safety is poor, and cost is high;
4, hygroscopic, building infiltration, emetine are easily caused, the beauty and service life of building decoration object are influenced.
Imitation marble paint is a kind of new material for indoor and outdoor decorating building, its rough, texture chain with striped Even, effect in different poses and with different expressions, the continuous shape of silk, material is lighter, and the marble material that can solve the prior art cannot be used for again The defect of skyscraper, but its texture of the imitation marble paint of the prior art is relatively common, the line of common artificial grantie paint Reason is usually that cannot embody high-end textured chain and connect striped that marble shown, more in spending dotted or graininess to be uniformly distributed Appearance is colorful and the feature of clean mark.
Chinese Patent Application No. 2013104565726, discloses imitation marble paint, is made of component A and B component, A Component includes: 4-6 parts of water, 30-40 parts of elastic emulsion, 0.2-0.3 parts of defoaming agent, 0.3-0.5 parts of dispersing agent, coalescing agent 0.4- 0.6 part, 0.2-0.3 parts of preservative, 6-10 parts of titanium dioxide, 35-40 parts of filler, 0.5-1 parts of thickener, pH adjusting agent 0.3-0.5 Part;B component includes: 5-10 parts of mill base;10-20 parts of pregel;50-60 parts of water, 5-10 parts of agent mixture.It, which is claimed, solves It is existing just to seem the lower defect of parian fidelity, but can specifically accomplish which type of simulated effect has no and illustrate Also it is explained without specific attached drawing.
Chinese Patent Application No. 2018113752048 discloses a kind of light steel house spray and builds type parian wall covering, Raw material including following parts by weight: 30~45 parts of conch meal, 20~30 parts of acrylic acid floor paint, 10~15 parts of diatom ooze, glass 5~10 parts of glass fiber, 10~15 parts of gypsum, 3~10 parts of quartz sand, 5~15 parts of adhesive, 1~5 part of pigment, additive 0.5~ 2 parts, the coating of the patent is environment friendly and pollution-free, has moisture-proof, fire prevention and water-proof function, is exclusively used in light steel house, it may have Dali Texture, gloss and the texture of stone, but claimed in its advantages and can be prepared into various marmorean textures, fidelity and Dali Stone compares favourably, or even the effect for having wonderful workmanship excelling nature, surpassing natural marble, but does not provide the solution for how realizing this effect Explanation is released, whether really having this effect is also to be worth query, in addition, also not seeing from its raw material can carry out instead It should obtain parian texture effect.
For another example, Chinese Patent Application No. 2012103445012 disclose a kind of energy saving imitation marble paint preparation method and Its product comprising following steps: (1) silicate slurry is prepared: each component and its weight percent of the raw material of silicate slurry Than as follows: water 85-95%, TSPP 0.4-1%, sheet silicate 4-14% are added water in a mixing bowl, starting a mixing bowl into Row is dispersed with stirring movement, sequentially adds TSPP and sheet silicate, then stirs evenly, and silicate slurry is made;(2) it prepares white Emulsion paint: each component and its weight percent of the raw material of Virgin's milk shellac varnish are as follows: water 30-40%, hydroxyethyl cellulose 0.5- 1%, dispersing agent 0.3-0.8%, wetting agent 0.2-0.5%, PH regulator 0.1-0.2%, first part of defoaming agent 0.1-0.4%, Titanium dioxide 1-3%, coarse whiting 4-6%, kaolin 8-12%, TEXANOL 2-4%, ethylene glycol 0.5-1.5%, second part of defoaming agent 0.05-0.15%, first part of pure-acrylic emulsion 25-35%, preservative 0.1-0.3%, silicate slurry 8- made from step (1) 15%;It adds water in a mixing bowl, starting a mixing bowl carries out moderate-speed mixer movement, and hydroxyethyl cellulose, stirring point is then added It dissipates 8-12 minutes and puts into dispersing agent, wetting agent, PH regulator and first part of defoaming agent again, be then dispersed with stirring to hydroxy ethyl fiber Element is completely dissolved, and the first mixture is made;Titanium dioxide, coarse whiting and kaolin are added in the first mixture, continue to keep middling speed Stirring action, until fineness≤50 μm, are made the second mixture;By TEXANOL, ethylene glycol, defoaming agent, pure-acrylic emulsion, anti-corrosion Agent, silicate slurry are added in the second mixture, then carry out high speed churning action, until stirring evenly, Virgin's milk shellac varnish is made; (3) mix colours: according to required parian color dot, then which is added step (2) by corresponding A, B, C mill base of preparation Virgin's milk shellac varnish obtained, it is stand-by to be accordingly tuned into A, B, C colored paint;(4) prepare coating: each component and its weight percent of raw material are such as Under: A, B, C colored paint 30-40%, thickener 0.4- is made in silicate slurry 20-30% made from step (1), step (3) 0.8%, water 10-20%, second part of pure-acrylic emulsion 10-20%;TEXANOL 1-2%, third part defoaming agent 0.1-0.3%;It will Silicate slurry is added in paint mixing cylinder, and starting paint mixing cylinder carries out stirring at low speed movement;A, B, C colored paint are crossed with sieve respectively, then It is added in paint mixing cylinder, continues to keep stirring at low speed movement, keep various colored paints immiscible, be in colorful state;Thickener and water are added Enter in paint mixing cylinder, continues to keep stirring at low speed movement;Pure-acrylic emulsion, TEXANOL, defoaming agent are mixed in advance, it is mixed that third is made Object is closed, and the third mixture is slowly added in paint mixing cylinder, is then stirred evenly, energy conservation imitation marble paint is made.This is specially Benefit is claimed preparation method simple process, is easily achieved, at low cost and high production efficiency, and product energy conservation and environmental protection is easily molded, but saves It can be being introduced there is no specific of how realizing, Effect value must be queried, and process and remarkable.
Summary of the invention
Therefore, for the above content, the present invention provides a kind of imitating natural marble texture coating and preparation method thereof, solves The imitating natural marble coating texture of the prior art is common, cannot embody high-end textured chain connect striped that marble is shown and The defect of colourful and clean mark feature.
In order to achieve the above objectives, the present invention is achieved by the following technical solutions: a kind of imitating natural marble texture painting Material, is made of each raw material of following parts by weight:
190-200 parts of water
7-8 parts of hydroxypropyl cellulose
3-5 parts of diminishing dispersing agent
2-5 parts of wetting and penetrating agent
Defoaming agent 3-5 parts of thickness slurry
14-17 parts of antifreezing agent
28.5-29.6 parts of coalescing agent
130-140 parts of colored nanopigments protective glue
235-240 parts of quartzy grade micro-crystal powder
5-7 parts of wood fibre
5.1-6 parts of microwax
350-355 parts of heterocycle polymer silicone resin emulsion
2-4 parts of mould inhibitor
5-8 parts of thickener;
The partial size of the colored nanopigments protective glue is 80-100nm, and the partial size of the quartz grade micro-crystal powder is 800- 1000 mesh.
A further improvement is that the imitating natural marble texture coating, is made of each raw material of following parts by weight:
192.3 parts of water
7.8 parts of hydroxypropyl cellulose
3.2 parts of diminishing dispersing agent
3.6 parts of wetting and penetrating agent
4 parts of defoaming agent of thickness slurry
15 parts of antifreezing agent
28.6 parts of coalescing agent
136.5 parts of colored nanopigments protective glue
238.5 parts of quartzy grade micro-crystal powder
6.2 parts of wood fibre
5.6 parts of microwax
350 parts of heterocycle polymer silicone resin emulsion
2.3 parts of mould inhibitor
6.4 parts of thickener.
A further improvement is that: the colored nanopigments protective glue main component includes titanium dioxide, colored pigment and conjunction At hectorite.
A further improvement is that: the ratio by mass of the titanium dioxide, colored pigment and synthetic soapstone is than calculating=1: 3:2.
A further improvement is that: the quartz grade micro-crystal powder is by SiO2、Al2O3To mix, the content of the SiO2 > 98%.
A further improvement is that: the microwax is oxidic polyethylene wax powder.
A further improvement is that: the heterocycle polymer silicone resin emulsion select Linear volatile silicone in siloxanes with Acrylic monomers BA, MMA, MAA carry out step-by-step polymerization under the action of emulsifier, initiator and are grafted.
A kind of preparation method of imitating natural marble texture coating includes the preparation of color base paint, the system for wrapping up lotion The preparation of standby and finished product preparation, the coloured base paint includes following processing step:
(1) first the water of the 60wt% in raw material is added in Scattered Kettle, starts stirring, revolving speed 200r/min is added Mould inhibitor, the hydroxypropyl cellulose of 50wt%, speed-raising obtain 850r/min dispersion 5-10min, are slow added into color nano face Expect protective glue, disperses 10-15min;
(2) then 1000r/min is arrived in speed-raising, and thick slurry defoaming agent, diminishing dispersing agent and the wetting and penetrating agent of 50wt% is added, Quartzy grade micro-crystal powder is added after dispersing 5-8min, stirs 35-40min in 1000r/min after the completion, then revolving speed is reduced into 70r/ Then min is added the heterocycle polymer silicone resin emulsion of 48-50wt%, stands 55min after mixing evenly, spare;
The preparation step of the package lotion are as follows: (1) water remaining in raw material is added in Scattered Kettle, the revolving speed of Scattered Kettle For 800r/min, hydroxypropyl cellulose is added, remainder thickness starches defoaming agent, antifreezing agent, coalescing agent, wood fibre, stirring Disperse 10-12min;(2) it is decelerated to 700r/min, remainder hybridized polymer silicone resin emulsion, mould proof is then added Microwax is added after stirring 5-8min in agent, stirs 25-30min, spare;
The preparation step of the finished product are as follows: the coloured base paint prepared is added in the package lotion prepared, Thickener is added after carrying out being cut and dispersed into the requirement of required product specification under the mixing speed of 350r/min-400r/min, glues Degree control filters and packages storage in 90-100ku to get imitating natural marble texture coating is arrived.
A further improvement is that: the described sticky dose alkali swollen thickener for hydrophobic type
By using preceding solution, the beneficial effects of the present invention are: imitating natural marble texture coating of the invention, It has the advantage that
1, color multiplicity, clean mark can match in excellence or beauty with thick spacious texture marble;
2, versatile, water prescription is environment-protecting and non-poisonous, pollution-free, and GB18582-2008 standard is fully achieved;
3, easy for construction, film thickness is in 150um or so, the significantly load-carrying of the ornament of mitigation monolithic architecture after construction Amount, never drop-off, recycling property are good;
4, paint film good waterproof performance, self-cleaning is strong, thoroughly solves that infiltration after dry-hang stone water suction, general to subtract whiting etc. abnormal, It ensure that the permanent aesthetics of monolithic architecture object decoration, stain resistance < 5%;
5, long service life, weatherability was up to 10 years or more, artificial ageing test > 900h;
Reaction principle: one, hydroxypropyl cellulose, wood fibre, colored nanopigments protective glue add in reaction in the design Entering rear generated colloid has excellent flexibility, draftability, and in construction, color spot micelle can form continuously texture State.
Two, the wetting and penetrating agent in formula, quartzy grade micro-crystal powder, colored nanopigments protective glue it is compound, make full use of The porous absorption of quartzy grade micro-crystal powder, high mechanical strength, the principles such as wear resistant corrosion resistant, mildew resistance is good, hardness is high, seep with wetting Under the action of saturating agent, colored nanopigments colloid is sufficiently adsorbed, so that the weatherability for guaranteeing color pigment was protected up to 10 years or more Demonstrate,prove bright in luster, colour-fast, artificial ageing test > 1000h.
Three, the special heterocycle polymer silicone resin emulsion selected in this technology is the line style silicon oxygen selected in siloxanes Alkane carries out step-by-step polymerization with acrylic monomers BA, MMA, MAA under the action of emulsifier, initiator and is grafted.In this formula Utilize the molecular structure structural bond of the siloxanes of lotionIt is selfed with the propoxyl in hydroxypropyl cellulose Connection reaction, to improve this product package of cohesion internal force, toughness, stringiness and product to color pigment in the construction process Property.Using such resin emulsion, there is excellent weather-proof, water-fast self-cleaning, resistance to mechanical impact force, with stone after this product curing and drying After English grade micro-crystal powder, microwax are used in combination, hardness up to 3H~4H, the toughness for solving granite paint is bad, it is frangible, cannot Wire drawing, the problems such as not strong wrapped.
Four, heterocycle polymer organic siliconresin, microwax have excellent hydrophobicity, waterproofness in this technology, solve Texture marble is hygroscopic, the problems such as non-watertight.
Five, colored nanopigments protective glue: being to make size controlling between 80~100nm by mechanical lapping, mainly at Divide includes: titanium dioxide, red pigment, yellow uitramarine and synthesis (MgSiO3LiSiO3) hectorite protective glue.
Six, quartzy grade micro-crystal powder: the partial size being mainly made of SiO2, Al2O3 etc. is ultra-fine between 800~1000 mesh Powder is filled, wherein content > 98% of SiO2.Has the characteristics of quartzy grade micro-crystal powder itself, including high mechanical strength, mould proof The functions such as performance is good, acid-fast alkali-proof and porous absorption.
Seven, microwax: the microwax that this product is selected is oxidic polyethylene wax powder, it and water and lotion mix dissolubility It is good, it easily emulsifies, inside and outside lubrication good dispersion, the performances such as the damage resistant, feel lubrication of this product can be enhanced.
Specific embodiment
Carry out the embodiment that the present invention will be described in detail below with reference to specific embodiment, how skill is applied to the present invention whereby Art means solve technical problem, and the realization process for reaching technical effect can fully understand and implement.
Unless otherwise specified, the conventional hand that technological means employed in embodiment is well known to those skilled in the art Section, used reagent and product are also available commercial.The source of agents useful for same, trade name and it is necessary to list it Constituent person is indicated on the first occurrence.
A kind of imitating natural marble texture coating is made of each raw material of following parts by weight:
190-200 parts of water
7-8 parts of hydroxypropyl cellulose
3-5 parts of diminishing dispersing agent
2-5 parts of wetting and penetrating agent
Defoaming agent 3-5 parts of thickness slurry
14-17 parts of antifreezing agent
28.5-29.6 parts of coalescing agent
130-140 parts of colored nanopigments protective glue
235-240 parts of quartzy grade micro-crystal powder
5-7 parts of wood fibre
5.1-6 parts of microwax
350-355 parts of heterocycle polymer silicone resin emulsion
2-4 parts of mould inhibitor
5-8 parts of thickener;
The colored nanopigments protective glue main component includes titanium dioxide, colored pigment and synthetic soapstone, the titanium The ratio by mass of white powder, colored pigment and synthetic soapstone is than calculating=1:3:2, the grain of the colored nanopigments protective glue Diameter is 80-100nm;The quartz grade micro-crystal powder is by SiO2、Al2O3It is mixed with any ratio, the grain of the quartz grade micro-crystal powder Diameter is 800-1000 mesh.The microwax is oxidic polyethylene wax powder.The heterocycle polymer silicone resin emulsion selects silicon Linear volatile silicone in oxygen alkane carries out step-by-step polymerization with acrylic monomers BA, MMA, MAA under the action of emulsifier, initiator and connects Branch forms.
A kind of preparation method of imitating natural marble texture coating includes the preparation of color base paint, the system for wrapping up lotion The preparation of standby and finished product preparation, the coloured base paint includes following processing step:
(1) first the water of the 60wt% in raw material is added in Scattered Kettle, starts stirring, revolving speed 200r/min is added Mould inhibitor, the hydroxypropyl cellulose of 50wt%, speed-raising obtain 850r/min dispersion 5-10min, are slow added into color nano face Expect protective glue, disperses 10-15min;
(2) then 1000r/min is arrived in speed-raising, and thick slurry defoaming agent, diminishing dispersing agent and the wetting and penetrating agent of 50wt% is added, Quartzy grade micro-crystal powder is added after dispersing 5-8min, stirs 35-40min in 1000r/min after the completion, then revolving speed is reduced into 70r/ Then min is added the heterocycle polymer silicone resin emulsion of 48-50wt%, stands 55min after mixing evenly, spare;
The preparation step of the package lotion are as follows: (1) water remaining in raw material is added in Scattered Kettle, the revolving speed of Scattered Kettle For 800r/min, hydroxypropyl cellulose is added, remainder thickness starches defoaming agent, antifreezing agent, coalescing agent, wood fibre, stirring Disperse 10-12min;(2) it is decelerated to 700r/min, remainder hybridized polymer silicone resin emulsion, mould proof is then added Microwax is added after stirring 5-8min in agent, stirs 25-30min, spare;
The preparation step of the finished product are as follows: the coloured base paint prepared is added in the package lotion prepared, Carry out being cut and dispersed into the alkali that hydrophobic type is added after the requirement of required product specification under the mixing speed of 350r/min-400r/min Swollen thickener, viscosity control filter and package storage in 90-100ku to get imitating natural marble texture coating is arrived.
The diminishing dispersing agent, wetting and penetrating agent, thick slurry defoaming agent, coalescing agent, mould inhibitor are this field routines Reagent, from directly buying on the market.
Embodiment one
A kind of imitating natural marble texture coating is made of each raw material of following parts by weight:
190 parts of water
7 parts of hydroxypropyl cellulose
3 parts of polycarboxylic acid salt's diminishing dispersing agent
2 parts of wetting and penetrating agent of nonyl phenol polyethylene oxide ether
3 parts of thickness slurry defoaming agent B-98 (manufacturer: middle federation's chemical industry)
14 parts of acylate antifreezing agent
28.5 parts of Lauryl Alcohol ester coalescing agent
130 parts of colored nanopigments protective glue
235 parts of quartzy grade micro-crystal powder
5 parts of wood fibre
5.1 parts of microwax
350 parts of heterocycle polymer silicone resin emulsion
2 parts of triethyltin chloride mould inhibitor
5 parts of hydrophobic type alkali swollen thickener RASE-60 (Tianjin timely snow auxiliary chemicals Co., Ltd);
The colored nanopigments protective glue main component includes titanium dioxide, colored pigment and synthetic soapstone, the titanium The ratio by mass of white powder, colored pigment and synthetic soapstone is than calculating=1:3:2, the grain of the colored nanopigments protective glue Diameter is 80nm;The quartz grade micro-crystal powder is by SiO2、Al2O3It is mixed with the weight ratio of 99:1, the quartz grade micro-crystal powder Partial size is 800 mesh, and the microwax is oxidic polyethylene wax powder.The heterocycle polymer silicone resin emulsion selects siloxanes In Linear volatile silicone and acrylic monomers BA, MMA, MAA carry out step-by-step polymerization grafting under the action of emulsifier, initiator and At.
A kind of preparation method of imitating natural marble texture coating includes the preparation of color base paint, the system for wrapping up lotion The preparation of standby and finished product preparation, the coloured base paint includes following processing step:
(1) first the water of the 60wt% in raw material is added in Scattered Kettle, starts stirring, revolving speed 200r/min is added Mould inhibitor, the hydroxypropyl cellulose of 50wt%, speed-raising obtain 850r/min dispersion 5min, are slow added into colored nanopigments guarantor Glue is protected, 10min is dispersed;
(2) then 1000r/min is arrived in speed-raising, and thick slurry defoaming agent, diminishing dispersing agent and the wetting and penetrating agent of 50wt% is added, Quartzy grade micro-crystal powder is added after dispersing 5min, stirs 35min in 1000r/min after the completion, then revolving speed is reduced into 70r/min, so The heterocycle polymer silicone resin emulsion of 48wt% is added afterwards, stands 55min after mixing evenly, it is spare;
The preparation step of the package lotion are as follows: (1) water remaining in raw material is added in Scattered Kettle, the revolving speed of Scattered Kettle For 800r/min, hydroxypropyl cellulose is added, remainder thickness starches defoaming agent, antifreezing agent, coalescing agent, wood fibre, stirring Disperse 10min;(2) it is decelerated to 700r/min, remainder hybridized polymer silicone resin emulsion, mould inhibitor is then added, Microwax is added after stirring 5min, stirs 25min, it is spare;
The preparation step of the finished product are as follows: the coloured base paint prepared is added in the package lotion prepared, Carry out being cut and dispersed under the mixing speed of 350r/minr/min be added after the requirement of required product specification hydrophobic type alkali soluble it is swollen Thickener, viscosity control filter and package storage in 90ku to get imitating natural marble texture coating is arrived.
Embodiment two
A kind of imitating natural marble texture coating is made of each raw material of following parts by weight:
192.3 parts of water
7.8 parts of hydroxypropyl cellulose
3.2 parts of polyacrylate diminishing dispersing agent
3.6 parts of Negel wetting and penetrating agent
4 parts of defoaming agent B-99 of thickness slurry
15 parts of fatty acid amide antifreezing agent
28.6 parts of Lauryl Alcohol ester coalescing agent
136.5 parts of colored nanopigments protective glue
238.5 parts of quartzy grade micro-crystal powder
6.2 parts of wood fibre
5.6 parts of microwax
350 parts of heterocycle polymer silicone resin emulsion
2.3 parts of phenol mould inhibitor
6.4 parts of hydrophobic type alkali swollen thickener RASE-60 (Tianjin timely snow auxiliary chemicals Co., Ltd);
The colored nanopigments protective glue main component includes titanium dioxide, colored pigment and synthetic soapstone, the titanium The ratio by mass of white powder, colored pigment and synthetic soapstone is than calculating=1:3:2, the grain of the colored nanopigments protective glue Diameter is 90nm;The quartz grade micro-crystal powder is by SiO2、Al2O3It is mixed with the weight ratio of 99.5:0.5, the quartz grade crystallite The partial size of powder is 900 mesh, and the microwax is oxidic polyethylene wax powder.The heterocycle polymer silicone resin emulsion selects silicon Linear volatile silicone in oxygen alkane carries out step-by-step polymerization with acrylic monomers BA, MMA, MAA under the action of emulsifier, initiator and connects Branch forms.
A kind of preparation method of imitating natural marble texture coating includes the preparation of color base paint, the system for wrapping up lotion The preparation of standby and finished product preparation, the coloured base paint includes following processing step:
(1) first the water of the 60wt% in raw material is added in Scattered Kettle, starts stirring, revolving speed 200r/min is added Mould inhibitor, the hydroxypropyl cellulose of 50wt%, speed-raising obtain 850r/min dispersion 5-10min, are slow added into color nano face Expect protective glue, disperses 12min;
(2) then 1000r/min is arrived in speed-raising, and thick slurry defoaming agent, diminishing dispersing agent and the wetting and penetrating agent of 50wt% is added, Quartzy grade micro-crystal powder is added after dispersing 6min, stirs 38min in 1000r/min after the completion, then revolving speed is reduced into 70r/min, so The heterocycle polymer silicone resin emulsion of 49wt% is added afterwards, stands 55min after mixing evenly, it is spare;
The preparation step of the package lotion are as follows: (1) water remaining in raw material is added in Scattered Kettle, the revolving speed of Scattered Kettle For 800r/min, hydroxypropyl cellulose is added, remainder thickness starches defoaming agent, antifreezing agent, coalescing agent, wood fibre, stirring Disperse 11min;(2) it is decelerated to 700r/min, remainder hybridized polymer silicone resin emulsion, mould inhibitor is then added, Microwax is added after stirring 6min, stirs 27min, it is spare;
The preparation step of the finished product are as follows: the coloured base paint prepared is added in the package lotion prepared, Carry out being cut and dispersed into the swollen thickening of alkali soluble that hydrophobic type is added after the requirement of required product specification under the mixing speed of 380r/min Agent, viscosity control filter and package storage in 95ku to get imitating natural marble texture coating is arrived.
Embodiment three
A kind of imitating natural marble texture coating is made of each raw material of following parts by weight:
200 parts of water
8 parts of hydroxypropyl cellulose
5 parts of sulfonated melamine resin diminishing dispersing agent
5 parts of polyoxyethylene aliphatic alcohol ether wetting and penetrating agent
5 parts of defoaming agent B-100 of thickness slurry
17 parts of alkylamine antifreezing agent
29.6 parts of Lauryl Alcohol ester coalescing agent
140 parts of colored nanopigments protective glue
240 parts of quartzy grade micro-crystal powder
7 parts of wood fibre
6 parts of microwax
355 parts of heterocycle polymer silicone resin emulsion
4 parts of pentachlorophenol mould inhibitor
8 parts of hydrophobic type alkali swollen thickener RASE-60 (Tianjin timely snow auxiliary chemicals Co., Ltd);
The colored nanopigments protective glue main component includes titanium dioxide, colored pigment and synthetic soapstone, the titanium The ratio by mass of white powder, colored pigment and synthetic soapstone is than calculating=1:3:2, the grain of the colored nanopigments protective glue Diameter is 100nm;The quartz grade micro-crystal powder is by SiO2、Al2O3It is mixed with any ratio, the partial size of the quartz grade micro-crystal powder For 1000 mesh, the microwax is oxidic polyethylene wax powder.The heterocycle polymer silicone resin emulsion is selected in siloxanes Linear volatile silicone and acrylic monomers BA, MMA, MAA carry out step-by-step polymerization grafting under the action of emulsifier, initiator and At.
A kind of preparation method of imitating natural marble texture coating includes the preparation of color base paint, the system for wrapping up lotion The preparation of standby and finished product preparation, the coloured base paint includes following processing step:
(1) first the water of the 60wt% in raw material is added in Scattered Kettle, starts stirring, revolving speed 200r/min is added Mould inhibitor, the hydroxypropyl cellulose of 50wt%, speed-raising obtain 850r/min dispersion 10min, are slow added into colored nanopigments Protective glue disperses 15min;
(2) then 1000r/min is arrived in speed-raising, and thick slurry defoaming agent, diminishing dispersing agent and the wetting and penetrating agent of 50wt% is added, Quartzy grade micro-crystal powder is added after dispersing 8min, stirs 40min in 1000r/min after the completion, then revolving speed is reduced into 70r/min, so The heterocycle polymer silicone resin emulsion of 50wt% is added afterwards, stands 55min after mixing evenly, it is spare;
The preparation step of the package lotion are as follows: (1) water remaining in raw material is added in Scattered Kettle, the revolving speed of Scattered Kettle For 800r/min, hydroxypropyl cellulose is added, remainder thickness starches defoaming agent, antifreezing agent, coalescing agent, wood fibre, stirring Disperse 12min;(2) it is decelerated to 700r/min, remainder hybridized polymer silicone resin emulsion, mould inhibitor is then added, Microwax is added after stirring 8min, stirs 30min, it is spare;
The preparation step of the finished product are as follows: the coloured base paint prepared is added in the package lotion prepared, Carry out being cut and dispersed into the swollen thickening of alkali soluble that hydrophobic type is added after the requirement of required product specification under the mixing speed of 400r/min Agent, viscosity control filter and package storage in 100ku to get imitating natural marble texture coating is arrived.
The foregoing descriptions are merely the embodiment using this origination techniques content, any those skilled in the art use this wound Make done modifications and changes, all belong to the scope of the patents of this creation opinion, and is not limited to those disclosed embodiments.

Claims (9)

1. a kind of imitating natural marble texture coating, which is characterized in that be made of each raw material of following parts by weight:
190-200 parts of water
7-8 parts of hydroxypropyl cellulose
3-5 parts of diminishing dispersing agent
2-5 parts of wetting and penetrating agent
Defoaming agent 3-5 parts of thickness slurry
14-17 parts of antifreezing agent
28.5-29.6 parts of coalescing agent
130-140 parts of colored nanopigments protective glue
235-240 parts of quartzy grade micro-crystal powder
5-7 parts of wood fibre
5.1-6 parts of microwax
350-355 parts of heterocycle polymer silicone resin emulsion
2-4 parts of mould inhibitor
5-8 parts of thickener
The partial size of the colored nanopigments protective glue is 80-100nm, and the partial size of the quartz grade micro-crystal powder is 800-1000 Mesh.
2. a kind of anti-natural marble grain coating according to claim 1, which is characterized in that by each of following parts by weight Raw material composition:
192.3 parts of water
7.8 parts of hydroxypropyl cellulose
3.2 parts of diminishing dispersing agent
3.6 parts of wetting and penetrating agent
4 parts of defoaming agent of thickness slurry
15 parts of antifreezing agent
28.6 parts of coalescing agent
136.5 parts of colored nanopigments protective glue
238.5 parts of quartzy grade micro-crystal powder
6.2 parts of wood fibre
5.6 parts of microwax
350 parts of heterocycle polymer silicone resin emulsion
2.3 parts of mould inhibitor
6.4 parts of thickener.
3. a kind of imitating natural marble texture coating according to claim 1 or 2, it is characterised in that: the color nano Pigment protective glue main component includes titanium dioxide, colored pigment and synthetic soapstone.
4. a kind of imitating natural marble texture coating according to claim 3, it is characterised in that: the titanium dioxide, coloured Pigment and the ratio by mass of synthetic soapstone are than calculating=1:3:2.
5. a kind of imitating natural marble texture coating according to claim 1 or 2, it is characterised in that: the quartz grade is micro- Crystalline flour is by SiO2、Al2O3To mix, content > 98% of the SiO2.
6. a kind of imitating natural marble texture coating according to claim 1 or 2, it is characterised in that: the microwax is Oxidic polyethylene wax powder.
7. a kind of imitating natural marble texture coating according to claim 1 or 2, it is characterised in that: the heterocycle polymerization Object silicone resin emulsion selects the Linear volatile silicone in siloxanes with acrylic monomers BA, MMA, MAA in emulsifier, initiator Under the action of carry out step-by-step polymerization be grafted.
8. a kind of preparation method of imitating natural marble texture coating according to claim 1 or 2, which is characterized in that packet It includes the preparation of coloured base paint, wrap up the preparation of lotion and the preparation of finished product, the preparation of the coloured base paint includes following Processing step:
(1) first the water of the 60wt% in raw material is added in Scattered Kettle, starts stirring, 50wt% is added in revolving speed 200r/min Mould inhibitor, hydroxypropyl cellulose, speed-raising obtain 850r/min dispersion 5-10min, be slow added into colored nanopigments protection Glue disperses 10-15min;
(2) then 1000r/min is arrived in speed-raising, and thick slurry defoaming agent, diminishing dispersing agent and the wetting and penetrating agent of 50wt%, dispersion is added Quartzy grade micro-crystal powder is added after 5-8min, stirs 35-40min in 1000r/min after the completion, then revolving speed is reduced into 70r/min, so The heterocycle polymer silicone resin emulsion of 48-50wt% is added afterwards, stands 55min after mixing evenly, it is spare;
The preparation step of the package lotion are as follows: (1) water remaining in raw material is added in Scattered Kettle, the revolving speed of Scattered Kettle is Hydroxypropyl cellulose is added in 800r/min, remainder thickness starches defoaming agent, antifreezing agent, coalescing agent, wood fibre, stirring point Dissipate 10-12min;(2) it is decelerated to 700r/min, remainder hybridized polymer silicone resin emulsion, mould inhibitor is then added, Microwax is added after stirring 5-8min, stirs 25-30min, it is spare;
The preparation step of the finished product are as follows: the coloured base paint prepared is added in the package lotion prepared, in 350r/ Thickener, viscosity control is added after carrying out being cut and dispersed into the requirement of required product specification under the mixing speed of min-400r/min In 90-100ku, storage is filtered and packaged to get imitating natural marble texture coating is arrived.
9. a kind of preparation method of imitating natural marble texture coating according to claim 8, it is characterised in that: described glutinous The thick dose of alkali swollen thickener for hydrophobic type.
CN201910367730.8A 2019-05-05 2019-05-05 Coating imitating natural marble texture and preparation method thereof Pending CN110028866A (en)

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Publication number Priority date Publication date Assignee Title
FR2058841A5 (en) * 1969-09-30 1971-05-28 Dymensztein Dartbois Imitation marble compn
CN101654578A (en) * 2008-08-22 2010-02-24 深圳市展辰达化工有限公司 Water-base fluorocarbon imitation marble paint, preparation method thereof and method for spraying with imitation marble effect
CN102093796A (en) * 2011-01-31 2011-06-15 康跃金 Stone paint coating
CN104559497A (en) * 2013-10-10 2015-04-29 天长市开林化工有限公司 High-temperature resistant marble-imitated coating and producing method thereof
CN107446449A (en) * 2017-07-27 2017-12-08 芜湖市三山龙城新材料有限公司 Colorful imitation marble paint and preparation method thereof
CN109233508A (en) * 2017-05-23 2019-01-18 上海三银涂料科技股份有限公司 Water-water imitation marble paint and its preparation method and application

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2058841A5 (en) * 1969-09-30 1971-05-28 Dymensztein Dartbois Imitation marble compn
CN101654578A (en) * 2008-08-22 2010-02-24 深圳市展辰达化工有限公司 Water-base fluorocarbon imitation marble paint, preparation method thereof and method for spraying with imitation marble effect
CN102093796A (en) * 2011-01-31 2011-06-15 康跃金 Stone paint coating
CN104559497A (en) * 2013-10-10 2015-04-29 天长市开林化工有限公司 High-temperature resistant marble-imitated coating and producing method thereof
CN109233508A (en) * 2017-05-23 2019-01-18 上海三银涂料科技股份有限公司 Water-water imitation marble paint and its preparation method and application
CN107446449A (en) * 2017-07-27 2017-12-08 芜湖市三山龙城新材料有限公司 Colorful imitation marble paint and preparation method thereof

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Title
郑延力,樊素兰: "《非金属矿产开发应用指南》", 30 September 1989, 地质矿产部直属单位管理局 *

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