CN104830210A - Water-based dotting paint - Google Patents
Water-based dotting paint Download PDFInfo
- Publication number
- CN104830210A CN104830210A CN201510250653.XA CN201510250653A CN104830210A CN 104830210 A CN104830210 A CN 104830210A CN 201510250653 A CN201510250653 A CN 201510250653A CN 104830210 A CN104830210 A CN 104830210A
- Authority
- CN
- China
- Prior art keywords
- parts
- water
- present
- sprinkling paint
- powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- C09D163/10—Epoxy resins modified by unsaturated compounds
-
- 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
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- 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
Landscapes
- 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 provides a water-based dotting paint which comprises the following components in parts by weight: 15-30 parts of epoxy acrylate, 5-15 parts of reactive diluent (comprising trimethylolpropane triacrylate and neopentyl glycol diacrylate), 0-2 parts of dispersing agent, 1-4 parts of diphenyl ketone photoinitiator, 0-3 parts of polyurea thickener, 5-10 parts of alcohol compound, 0-8 parts of matting powder, 5-10 parts of water, 0.1-1 part of defoaming agent, 0.2-1 part of leveling agent, 0-2 parts of organobentonite, 0-3 parts of silica white and 30-40 parts of powder (comprising talcum powder and calcium carbonate). The water-based dotting paint has high hardness and favorable adhesive force by comprehensively controlling various components. Besides, the water-based dotting paint has favorable dotting effect and is environment-friendly.
Description
Technical field
The present invention relates to technical field of coatings, particularly relate to a kind of water-based sprinkling paint.
Background technology
Sprinkling paint refers to that this coating can have again fine arts sense in protection surface, is usually used in the covering with paint of the outside surfaces such as instrument, equipment and metal products at a kind of coating as dripping Rhizome of Cordate Pinellia of product surface application.The outer light of sprinkling paint is beautiful, by force ornamental, can cover up the coated article more shallow mechanical scar in surface and coarse unequal surface imperfection.
Application number be 200810142154.9 Chinese patent provide a kind of aqueous wooden ware sprinkling paint, with parts by weight, comprise the water of 8 parts ~ 10 parts; The film coalescence aid of 2 parts ~ 4 parts; The wetting dispersing agent of 0.2 part ~ 0.4 part; The defoamer of 0.4 part ~ 0.8 part; The filler of 50 parts ~ 60 parts; The ACRYLIC EMULSION of 10 parts ~ 30 parts; The thickening material of 1 part ~ 1.5 parts; The preparation method of described aqueous wooden ware sprinkling paint is: according to formula ratio, gets the water of 3/5 amount, adds in ingredients pot, starts to stir with the rotating speed of 500 revs/min ~ 700 revs/min; Film coalescence aid, wetting dispersing agent, defoamer, thickening material is added successively according to formula ratio, to be mixed evenly after add filler again, 600 order silica powders, 1000 order calcium carbonate, 1000 order talcum powder, be adjusted to more than 1200 revs/min by mixing speed, high speed dispersion more than 25 minutes, forms even mill base; The mill base stirred is ground, until particle diameter≤35 micron; Ground mill base is proceeded in another ingredients pot, stirring at low speed is to even, add the water of the ACRYLIC EMULSION of formula ratio and 2/5 formula ratio of remainder successively, stir more than at least 20 minutes, test initial viscosity, according to measured initial viscosity, add the thickening material of formula ratio, regulate viscosity to the 3500 ~ 4500mPas of slurry.
This water-based sprinkling paint moulding nature that prior art provides, texture are strong, round and smooth, fast drying, at normal temperature 25 DEG C, within 60 minutes, overpainting can be rinsed, finish paint can adopt aqueous wood lacquer with double components, finish paint drying can form film in 12 hours, this water-based sprinkling paint Environmental Safety, is suitable for the application of large-scale stage audio amplifier, musical instrument; But the hardness of this water-based sprinkling paint that prior art provides is lower, and sticking power is poor, limits its widespread use.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of water-based sprinkling paint, the hardness of water-based sprinkling paint provided by the invention is high, sticking power good.
The invention provides a kind of water-based sprinkling paint, with parts by weight, comprising:
The epoxy acrylate of 15 parts ~ 30 parts;
The reactive thinner of 5 parts ~ 15 parts, described reactive thinner comprises Viscoat 295 and neopentylglycol diacrylate;
The dispersion agent of 0 part ~ 2 parts;
The Benzophenone-type light initiator of 1 part ~ 4 parts;
The polyurea thickener of 0 part ~ 3 parts;
The alcohol compound of 5 parts ~ 10 parts;
The mute powder of 0 part ~ 8 parts;
The water of 5 parts ~ 10 parts;
The defoamer of 0.2 part ~ 1 part;
The flow agent of 0.2 part ~ 1 part;
The organobentonite of 0 part ~ 2 parts;
The white carbon black of 0 part ~ 3 parts;
The powder of 30 parts ~ 40 parts, described powder comprises talcum powder and calcium carbonate.
Preferably, the viscosity of described epoxy acrylate is 5500mPas ~ 6500mPas.
Preferably, the product of HUV model of described epoxy acrylate for residing abroad chemical industry in middle mountain and providing.
Preferably, the mass ratio of described Viscoat 295 and neopentylglycol diacrylate is (1 ~ 2): 1.
Preferably, described Benzophenone-type light initiator is 4-chlorobenzophenone.
Preferably, described talcous granularity is 2500 order ~ 3500 orders;
The granularity of described calcium carbonate is 1200 order ~ 1600 orders.
Preferably, the mass ratio of described talcum powder and calcium carbonate is 1:(2 ~ 2.5).
Preferably, described water-based sprinkling paint also comprises the mill base of 8 parts ~ 12 parts.
Preferably, described water-based sprinkling paint comprises:
The epoxy acrylate of 30 parts;
The Viscoat 295 of 5 parts;
The neopentylglycol diacrylate of 5 parts;
The alcohol compound of 5 parts;
The Benzophenone-type light initiator of 2 parts;
The polyurea thickener of 1 part;
The flow agent of 0.3 part;
The defoamer of 0.2 part;
The water of 5 parts;
The organobentonite of 1.5 parts;
The white carbon black of 1 part;
The granularity of 11 parts is 3000 object talcum powder;
The granularity of 25 parts is 1500 object calcium carbonate;
The mute powder of 5 parts.
Preferably, described water-based sprinkling paint comprises:
The epoxy acrylate of 25 parts;
The Viscoat 295 of 5 parts;
The neopentylglycol diacrylate of 5 parts;
The dispersion agent of 1 part;
The alcohol compound of 5 parts;
The Benzophenone-type light initiator of 2 parts;
The polyurea thickener of 2 parts;
The flow agent of 0.3 part;
The defoamer of 0.2 part;
The black slurry of 10 parts;
The water of 5 parts;
The organobentonite of 1.5 parts;
The white carbon black of 1 part;
The granularity of 10 parts is 3000 object talcum powder;
The granularity of 22 parts is 1500 object calcium carbonate;
The mute powder of 5 parts.
The hardness of this sprinkling paint is high, sticking power good by making the Comprehensive Control of various composition for water-based sprinkling paint provided by the invention.Experimental result shows, the pencil hardness of water-based sprinkling paint provided by the invention is 2H, and sticking power is one-level, adopts nail to scratch the film wiping water-based sprinkling paint, can not fall paint.In addition, spilling of water-based sprinkling paint provided by the invention is a little effective, and environmental protection.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The invention provides a kind of water-based sprinkling paint, with parts by weight, comprising:
The epoxy acrylate of 15 parts ~ 30 parts;
The reactive thinner of 5 parts ~ 15 parts, described reactive thinner comprises Viscoat 295 and neopentylglycol diacrylate;
The dispersion agent of 0 part ~ 2 parts;
The Benzophenone-type light initiator of 1 part ~ 4 parts;
The polyurea thickener of 0 part ~ 3 parts;
The alcohol compound of 5 parts ~ 10 parts;
The mute powder of 0 part ~ 8 parts;
The water of 5 parts ~ 10 parts;
The defoamer of 0.2 part ~ 1 part;
The flow agent of 0.2 part ~ 1 part;
The organobentonite of 0 part ~ 2 parts;
The white carbon black of 0 part ~ 3 parts;
The powder of 30 parts ~ 40 parts, described powder comprises talcum powder and calcium carbonate.
Water-based sprinkling paint provided by the invention comprises the epoxy acrylate of 15 weight part ~ 30 weight parts.In an embodiment of the present invention, the parts by weight of described epoxy acrylate are 20 parts ~ 25 parts.
In the present invention, the cross-linking density of described epoxy acrylate is high, hardness is high, and have good sticking power to surfaces such as metal, stone material, woodenware, glass, described epoxy acrylate is the filmogen of water-based sprinkling paint provided by the invention.In an embodiment of the present invention, the solid content of described epoxy acrylate is 58% ~ 62%.In an embodiment of the present invention, the pH value (25 DEG C) of described epoxy acrylate is 7 ~ 8.In an embodiment of the present invention, the viscosity of described epoxy acrylate is 5500mPas ~ 6500mPas.In an embodiment of the present invention, the molecular weight of described epoxy acrylate is 10000 ~ 11000.In an embodiment of the present invention, the epoxy group content of described epoxy acrylate is 3% ~ 5%.The source of the present invention to described epoxy acrylate does not have special restriction, can be bought obtain by market, as resided abroad the product of the HUV model that chemical industry provides in mountain in can adopting.
In the present invention, with the parts by weight of described epoxy acrylate for benchmark, water-based sprinkling paint provided by the invention comprises the reactive thinner of 5 weight part ~ 15 weight parts.In an embodiment of the present invention, the parts by weight of described reactive thinner are 8 parts ~ 12 parts.
In the present invention, described reactive thinner can regulate the viscosity of water-based sprinkling paint provided by the invention, improves liquidity, and can also interact with light trigger, improves the film forming properties of water-based sprinkling paint provided by the invention.In the present invention, described reactive thinner comprises Viscoat 295 and neopentylglycol diacrylate.In an embodiment of the present invention, the mass ratio of described Viscoat 295 and neopentylglycol diacrylate is (1 ~ 2): 1; In other examples, the mass ratio of described Viscoat 295 and neopentylglycol diacrylate is (1.2 ~ 1.8): 1; In a further embodiment, the mass ratio of described Viscoat 295 and neopentylglycol diacrylate is (1.4 ~ 1.6): 1.
In the present invention, with the parts by weight of described epoxy acrylate for benchmark, water-based sprinkling paint provided by the invention comprises the dispersion agent of 0 weight part ~ 2 weight part.In an embodiment of the present invention, the parts by weight of described dispersion agent are 0.5 part ~ 1.5 parts; In other examples, the parts by weight of described dispersion agent are 0.8 part ~ 1.2 parts.
In the present invention, described dispersion agent can to make in water-based sprinkling paint provided by the invention some be difficult to the homogeneous dispersion of solid particulate of dissolving, and also can prevent sedimentation and the cohesion of solid particulate simultaneously.In an embodiment of the present invention, described dispersion agent is nonionic modified derivative of fatty acid solution.In an embodiment of the present invention, the viscosity (25 DEG C) of described dispersion agent is 500mPas ~ 950mPas; In other examples, the viscosity (25 DEG C) of described dispersion agent is 600mPas ~ 850mPas; In a further embodiment, the viscosity (25 DEG C) of described dispersion agent is 700mPas ~ 800mPas.In an embodiment of the present invention, additive color number≤4 of described dispersion agent.In an embodiment of the present invention, the pH value of described dispersion agent is 5 ~ 7.The source of the present invention to described dispersion agent does not have special restriction, can be bought and obtain, the product of the Dispers 740W model provided as adopted Di Gao company by market.
In the present invention, with the parts by weight of described epoxy acrylate for benchmark, water-based sprinkling paint provided by the invention comprises the Benzophenone-type light initiator of 1 weight part ~ 4 weight part.In an embodiment of the present invention, the parts by weight of described Benzophenone-type light initiator are 2 parts ~ 3 parts.
In the present invention, described Benzophenone-type light initiator absorbs the energy of certain wavelength at ultraviolet region or visible region, produce free radical, positively charged ion, thus cause epoxy acrylate generation crosslinking polymerization, make water-based sprinkling paint provided by the invention have good hardness and sticking power.In an embodiment of the present invention, described Benzophenone-type light initiator is 4-chlorobenzophenone.The source of the present invention to described Benzophenone-type light initiator does not have special restriction, can be bought and obtain, the related products reaching Chemical Co., Ltd. as adopted Xiangfan, Hubei Fu Run and provide by market.
In the present invention, with the parts by weight of described epoxy acrylate for benchmark, water-based sprinkling paint provided by the invention comprises the polyurea thickener of 0 weight part ~ 3 weight part.In an embodiment of the present invention, the parts by weight of described polyurea thickener are 0.5 part ~ 2.5 parts; In other examples, the parts by weight of described polyurea thickener are 1 part ~ 2 parts; In a further embodiment, the parts by weight of described polyurea thickener are 1.2 parts ~ 1.8 parts.
In the present invention, described polyurea thickener can form tridimensional network in water-based sprinkling paint provided by the invention, produces thixotropic fluidity, thus prevents pigment sedimentation and the sag resistance improving film.In an embodiment of the present invention, described polyurea thickener is modified urea solution.In an embodiment of the present invention, non-volatile part of described polyurea thickener is 50% ~ 55%; In other examples, non-volatile part of described polyurea thickener is 52%.The source of the present invention to described polyurea thickener does not have special restriction, can be bought and obtain, the product of the BYK-420 model provided as adopted Bi Ke company by market.
In the present invention, with the parts by weight of described epoxy acrylate for benchmark, water-based sprinkling paint provided by the invention comprises the alcohol compound of 5 weight part ~ 10 weight parts.In an embodiment of the present invention, the parts by weight of described alcohol compound are 6 parts ~ 8 parts.In the present invention, described alcohol compound makes each composition in water-based sprinkling paint provided by the invention fully dissolve as solvent.In an embodiment of the present invention, described alcohol compound can be Virahol.The source of the present invention to described alcohol compound does not have special restriction, can be bought obtain by market, as the Virahol that Zhangjiagang trade company limited of nation difficult to understand can be adopted to provide.
In the present invention, with the parts by weight of described epoxy acrylate for benchmark, water-based sprinkling paint provided by the invention comprises the mute powder of 0 weight part ~ 8 weight part.In an embodiment of the present invention, the parts by weight of described mute powder are 1 part ~ 7 parts; In other examples, the parts by weight of described mute powder are 3 parts ~ 5 parts.
In the present invention, described mute powder is mainly used in the delustring of water-based sprinkling paint provided by the invention.In an embodiment of the present invention, the drying disappearance amount of described mute powder is 5.5% ~ 6.5%; In other examples, the drying disappearance amount of described mute powder is 6%.In an embodiment of the present invention, the ignition loss of described mute powder is 10% ~ 15%; In other examples, the ignition loss of described mute powder is 13%.In an embodiment of the present invention, the pH value of described mute powder is 5.5 ~ 6.5; In other examples, the pH value of described mute powder is 6.In an embodiment of the present invention, the sulphur content of described mute powder is 0.5% ~ 1.5%; In other examples, the sulphur content of described mute powder is 1%.In an embodiment of the present invention, the agglomerate grain group size of described mute powder is 6 microns ~ 7 microns; In other examples, the agglomerate grain group size of described mute powder is 6.5 microns.In an embodiment of the present invention, the compacted density of described mute powder is 78g/L ~ 82g/L; In other examples, the compacted density of described mute powder is 80g/L.In an embodiment of the present invention, the oil number amount of described mute powder is 250g/100m; In other examples, the oil number of described mute powder is 270g/100m.In an embodiment of the present invention, dioxide-containing silica >=98% of described mute powder.The source of the present invention to described mute powder does not have special restriction, can be bought and obtain, the product of the OK series provided as adopted Degussa by market.
In the present invention, with the parts by weight of described epoxy acrylate for benchmark, water-based sprinkling paint provided by the invention comprises the water of 5 weight part ~ 10 weight parts.In an embodiment of the present invention, the parts by weight of described water can be 6 parts ~ 8 parts.In the present invention, described water is the dissolve medium of water-based sprinkling paint provided by the invention, and water-based sprinkling paint provided by the invention can be made to preserve and construction with liquid state, stable, uniform state.The present invention does not have special restriction to the kind of described water and source, adopts tap water well known to those skilled in the art.
In the present invention, with the parts by weight of described epoxy acrylate for benchmark, water-based sprinkling paint provided by the invention comprises the defoamer of 0.2 weight part ~ 1 weight part.In an embodiment of the present invention, the parts by weight of described defoamer are 0.4 part ~ 0.8 part; In other examples, the parts by weight of described defoamer are 0.5 part ~ 0.6 part.
In the present invention, described defoamer can suppress water-based sprinkling paint provided by the invention to be produced and the bubble that produces in construction process.In an embodiment of the present invention, described defoamer is waterborne ultraviolet curing resin defoamer.In an embodiment of the present invention, described defoamer is silicone antifoam agent; In other examples, described defoamer is broken bubble polymkeric substance and polysiloxane mixture.In an embodiment of the present invention, non-volatile part > 95% of described defoamer.The source of the present invention to described defoamer does not have special restriction, can be bought obtain, as adopted the product of the BYK-024 model of Bi Ke chemistry by market.
In the present invention, with the parts by weight of described epoxy acrylate for benchmark, water-based sprinkling paint provided by the invention comprises the flow agent of 0.2 weight part ~ 1 weight part.In an embodiment of the present invention, the parts by weight of described flow agent are 0.4 part ~ 0.8 part; In other examples, the parts by weight of described flow agent are 0.5 part ~ 0.6 part.
In the present invention, described flow agent can make water-based sprinkling paint provided by the invention in the process of drying and forming-film, form the film of smooth a, smooth even.In an embodiment of the present invention, described flow agent is waterborne ultraviolet curing resin flow agent.In an embodiment of the present invention, described flow agent is ionic polyacrylate solution.In an embodiment of the present invention, non-volatile part of described flow agent is 50% ~ 55%; In other examples, non-volatile part of described flow agent is 52%.In an embodiment of the present invention, the flash-point of described flow agent is 75 DEG C ~ 79 DEG C.The source of the present invention to described flow agent does not have special restriction, can be bought obtain by market, the product of the BYK-381 model provided as adopted Bi Ke chemistry.
In the present invention, with the parts by weight of described epoxy acrylate for benchmark, water-based sprinkling paint provided by the invention comprises the organobentonite of 0 weight part ~ 2 weight part.In an embodiment of the present invention, described bentonite parts by weight are 0.5 part ~ 1.5 parts; In other examples, described bentonite parts by weight are 0.8 part ~ 1.2 parts.
In the present invention, described organobentonite is flocculent substance in water, has thickening power, can improve water-based sprinkling paint provided by the invention and be coated with film strength and sticking power.In an embodiment of the present invention, described organobentonite is water-based organobentonite.In an embodiment of the present invention, described bentonite fugitive constituent (105 DEG C, 2 hours)≤10%.In an embodiment of the present invention, described bentonite granularity is 150 order ~ 250 orders; In other examples, described bentonite granularity is 180 order ~ 220 orders.In an embodiment of the present invention, described bentonite viscosity >=7500mPas.In an embodiment of the present invention, described bentonite pH value is 9 ~ 12.In an embodiment of the present invention, described bentonite fineness of dispersion (≤20 μm) >=95%.In an embodiment of the present invention, described bentonite heavy metal content (Pb)≤15mg/Kg.In an embodiment of the present invention, arsenic content≤5mg/Kg in described organobentonite.The present invention does not have special restriction to described bentonite source, can be bought and obtain, the product of the BP-188B model provided as adopted Ward company by market.
In the present invention, with the parts by weight of described epoxy acrylate for benchmark, water-based sprinkling paint provided by the invention comprises the white carbon black of 0 weight part ~ 3 weight part.In an embodiment of the present invention, the parts by weight of described white carbon black are 0.5 part ~ 2.5 parts; In other examples, the parts by weight of described white carbon black are 1 part ~ 2 parts; In a further embodiment, the parts by weight of described white carbon black are 1.4 parts ~ 1.6 parts.
In the present invention, described white carbon black has the effect of thickening, suspension, reinforcement and thixotroping in water-based sprinkling paint provided by the invention.In an embodiment of the present invention, the specific surface area of described white carbon black is 175m
2/ g ~ 225m
2/ g.In an embodiment of the present invention, the granularity of described white carbon black is 4500 order ~ 5500 orders.In an embodiment of the present invention, the pH value of described white carbon black is 3.6 ~ 4.3.In an embodiment of the present invention, the content > 99.8% of silicon-dioxide in described white carbon black.In an embodiment of the present invention, the content < 0.05% of aluminium sesquioxide in described white carbon black.The source of the present invention to described white carbon black does not have special restriction, can be bought and obtain, the product of the A-200 model provided as adopted Degussa by market.
In the present invention, with the parts by weight of described epoxy acrylate for benchmark, water-based sprinkling paint provided by the invention comprises the powder of 30 weight part ~ 40 weight parts.In an embodiment of the present invention, the parts by weight of described powder are 32 parts ~ 38 parts; In other examples, the parts by weight of described powder are 34 parts ~ 36 parts.
In the present invention, described powder can make water-based sprinkling paint provided by the invention have good elastic extension and stretching resistance, described water-based sprinkling paint can also be made to have good opacifying power and adsorptivity simultaneously.In the present invention, described powder comprises talcum powder and calcium carbonate.In an embodiment of the present invention, described talcous granularity is 2500 order ~ 3500 orders; In other examples, described talcous granularity is 2800 order ~ 3200 orders; In a further embodiment, described talcous granularity is 3000 orders.Of the present invention be in example, described talcous whiteness is 90 ~ 95; In other examples, described talcous whiteness is 93.In an embodiment of the present invention, in described talcum powder, the content of silicon-dioxide is 25% ~ 35%; In other examples, in described talcum powder, the content of silicon-dioxide is 30%.In an embodiment of the present invention, in described talcum powder, magnesian content is 30% ~ 35%; In other examples, in described talcum powder, magnesian content is 32%.The present invention does not have special restriction to described talcous source, can be bought obtain, as the related products that Gui Hua company can be adopted to provide by market.
In an embodiment of the present invention, the granularity of described calcium carbonate is 1200 order ~ 1600 orders; In other examples, the granularity of described calcium carbonate is 1400 order ~ 1500 orders.The source of the present invention to described calcium carbonate does not have special restriction, can be bought obtain, as the related products that peak, Jiangxi Province calcium carbonate Development Co., Ltd can be adopted to provide by market.
In an embodiment of the present invention, the mass ratio of described talcum powder and calcium carbonate is 1:(2 ~ 2.5); In other examples, the mass ratio of described talcum powder and calcium carbonate is 1:2.2.
Water-based sprinkling paint provided by the invention, with the parts by weight of described epoxy acrylate for benchmark, also comprises the mill base of 8 weight part ~ 12 weight parts.In an embodiment of the present invention, the parts by weight of described mill base are 10 parts.In the present invention, described mill base can make water-based sprinkling paint provided by the invention painted.In an embodiment of the present invention, described mill base is black slurry.In an embodiment of the present invention, described black slurry comprises epoxy acrylate, carbon black, water, alcoholic solvent.In the present invention, the kind of described epoxy acrylate and the epoxy acrylate described in technique scheme and originate consistent, does not repeat them here.The present invention does not have special restriction to the kind of described carbon black and source, adopts carbon black well known to those skilled in the art, can be bought and obtain, the product of the JY1400 model provided as adopted monarch one by market.In an embodiment of the present invention, described alcoholic solvent is Virahol.In an embodiment of the present invention, the mass ratio of described epoxy acrylate, carbon black, water and alcoholic solvent is (75 ~ 85): (5 ~ 15): (4 ~ 10): (1 ~ 3); In other examples, the mass ratio of described epoxy acrylate, carbon black, water and alcoholic solvent is (78 ~ 82): (8 ~ 12): (6 ~ 9): (1.5 ~ 2.5); In a further embodiment, the mass ratio of described epoxy acrylate, carbon black, water and alcoholic solvent is 80:10:8:2.
The preparation method of the present invention to described water-based sprinkling paint does not have special restriction, adopts the technology of preparing scheme of sprinkling paint well known to those skilled in the art, is mixed by each raw material of above-mentioned water-based sprinkling paint according to raw material dosage.In an embodiment of the present invention, the preparation method of described water-based sprinkling paint is:
By acrylic resin, reactive thinner with point to spread agent mixing, obtain mixture;
By described mixture and mute powder, powder lot dispersing, obtain dispersion;
By described dispersion and the mixing of Benzophenone-type light initiator, polyurea thickener, alcohol compound, water, defoamer, flow agent, organobentonite and white carbon black, obtain water-based sprinkling paint.
In an embodiment of the present invention, by described dispersion and the mixing of Benzophenone-type light initiator, polyurea thickener, alcohol compound, water, defoamer, flow agent, organobentonite, white carbon black and mill base, water-based sprinkling paint can also be obtained after obtaining dispersion.
In the present invention, the kind of the kind of described epoxy acrylate, reactive thinner, dispersion agent, Benzophenone-type light initiator, polyurea thickener, alcohol compound, mute powder, water, defoamer, flow agent, organobentonite, white carbon black, powder and mill base and source and epoxy acrylate, reactive thinner, dispersion agent, Benzophenone-type light initiator, polyurea thickener, alcohol compound, mute powder, water, defoamer, flow agent, organobentonite, white carbon black, powder and mill base described in technique scheme and originate consistent, does not repeat them here.
In an embodiment of the present invention, fineness≤55 micron of described dispersion.In an embodiment of the present invention, can under stirring described dispersion and Benzophenone-type light initiator, polyurea thickener, alcohol compound, water, defoamer, flow agent, organobentonite and white carbon black be mixed.
The using method of the present invention to described water-based sprinkling paint does not have special restriction, adopts the using method of water-based sprinkling paint well known to those skilled in the art, adopts after spilling a spray gun spraying dry by UV-light (UV) machine.
According to GB/T 6739-2006, " paint and varnish pencil method measures hardness of paint film (ISO15184:1998, IDT) standard ", the pencil hardness of water-based sprinkling paint provided by the invention is tested with Chinese pencil, test result is, the pencil hardness of water-based sprinkling paint provided by the invention is 2H.
According to the standard of GB/T 9286-1998 " cross cut test (eqv ISO2409:1992) of paint and varnish paint film ", test the sticking power of water-based sprinkling paint provided by the invention; Test result is, the sticking power of water-based sprinkling paint provided by the invention is one-level; And adopt nail to scratch the film wiping the formation of water-based sprinkling paint, can not paint be fallen.
Following examples of the present invention raw material used is commercial goods, the product of the HUV-86 model that epoxy acrylate used provides for middle emigrant's chemical industry; Viscoat 295 used and neopentylglycol diacrylate provide for Nanjing Hao Ayou textile auxiliary agent company limited; The product of the Dispers 740W model that dispersion agent used provides for Di Gao company; Virahol used provides for Zhangjiagang trade company limited of nation difficult to understand; Chemical Co., Ltd. provides 4-chlorobenzophenone used for Xiangfan, Hubei Fu Run reaches; The product of the BYK-420 model that polyurea thickener used provides for Bi Ke company; The product of the BYK-381 model that flow agent used provides for Bi Ke chemistry; The product of the BYK-024 model that defoamer used provides for Bi Ke chemistry; The product of the BP-188B model that organobentonite used provides for Ward; The product of the A-200 model that white carbon black used provides for Degussa; Talcum powder used provides for Gui Hua company, and granularity is 3000 orders; Calcium carbonate used provides for peak company, and granularity is 1500 orders; The product of the OK500 model that mute powder used provides for Degussa; The Virahol of the product of JY1400 model, the water of 8g and 2g that the product of the HUV-86 model that the jackshaft chemical industry that black slurry used comprises 80g provides, the monarch one of 10g provide.
Embodiment 1
The neopentylglycol diacrylate of the epoxy acrylate of 30g, the Viscoat 295 of 8g and 5g is mixed, obtains mixture;
The calcium carbonate high speed dispersion adding the mute powder of 5g, the talcum powder of 11g and 25g in described mixture is less than 55 microns to fineness, obtains dispersion;
The white carbon black adding the Virahol of 5g, the 4-chlorobenzophenone of 2g, the polyurea thickener of 1g, the flow agent of 0.3g, the defoamer of 0.2g, the water of 5g, the organobentonite of 1.5g and 1g in described dispersion stirs, and obtains water-based sprinkling paint.
On the water-based sprinkling paint spraying audio amplifier that the embodiment of the present invention 1 is prepared, adopt UV-light (UV) machine dry 48 hours, obtain paint film.
According to the method described in technique scheme, the pencil hardness of the water-based sprinkling paint that the test embodiment of the present invention 1 prepares, test result is, the pencil hardness of the water-based sprinkling paint that the embodiment of the present invention 1 prepares is 2H.
According to the method described in technique scheme, the sticking power of the water-based sprinkling paint that the test embodiment of the present invention 1 prepares, test result is, the sticking power of the water-based sprinkling paint that the embodiment of the present invention 1 prepares is one-level, adopt nail to scratch the film wiping the formation of water-based sprinkling paint, can not paint be fallen.
With glossiness determinator (60 ° of angles), the glossiness of the water-based sprinkling paint that the test embodiment of the present invention 1 prepares, test result is, the glossiness of the water-based sprinkling paint that the embodiment of the present invention 1 prepares is 30GS.
Embodiment 2
By the dispersant of the Viscoat 295 of the epoxy acrylate of 25g, 5g, the neopentylglycol diacrylate of 5g and 1g, obtain mixture;
The calcium carbonate high speed dispersion adding the mute powder of 5g, the talcum powder of 10g and 22g in described mixture is less than 55 microns to fineness, obtains dispersion;
The white carbon black adding the Virahol of 5g, the 4-chlorobenzophenone of 2g, the polyurea thickener of 2g, the flow agent of 0.3g, the defoamer of 0.2g, the black slurry of 10g, the water of 5g, the organobentonite of 1.5g and 1g in described dispersion stirs, and obtains water-based sprinkling paint.
On the water-based sprinkling paint spraying audio amplifier that the embodiment of the present invention 2 is prepared, adopt UV-light (UV) machine dry 48 hours, obtain paint film.
According to the method described in technique scheme, the pencil hardness of the water-based sprinkling paint that the test embodiment of the present invention 2 prepares, test result is, the pencil hardness of the water-based sprinkling paint that the embodiment of the present invention 2 prepares is 2H.
According to the method described in technique scheme, the sticking power of the water-based sprinkling paint that the test embodiment of the present invention 2 prepares, test result is, the sticking power of the water-based sprinkling paint that the embodiment of the present invention 2 prepares is one-level, adopt nail button to wipe the film of water-based sprinkling paint formation, can not paint be fallen.
Test the glossiness of the water-based sprinkling paint that the embodiment of the present invention 2 prepares with glossiness determinator (60 ° of angles), test result is, the glossiness of the water-based sprinkling paint that the embodiment of the present invention 2 prepares is 30GS.
As seen from the above embodiment, the invention provides a kind of water-based sprinkling paint, with parts by weight, comprising: the epoxy acrylate of 15 parts ~ 30 parts; The reactive thinner of 5 parts ~ 15 parts, described reactive thinner comprises Viscoat 295 and neopentylglycol diacrylate; The dispersion agent of 0 part ~ 2 parts; The Benzophenone-type light initiator of 1 part ~ 4 parts; The polyurea thickener of 0 part ~ 3 parts; The alcohol compound of 5 parts ~ 10 parts; The mute powder of 0 part ~ 8 parts; The water of 5 parts ~ 10 parts; The defoamer of 0.2 part ~ 1 part; The flow agent of 0.2 part ~ 1 part; The organobentonite of 0 part ~ 2 parts; The white carbon black of 0 part ~ 3 parts; The powder of 30 parts ~ 40 parts, described powder comprises talcum powder and calcium carbonate.The hardness of this sprinkling paint is high, sticking power good by making the Comprehensive Control of various composition for water-based sprinkling paint of the present invention.In addition, spilling of water-based sprinkling paint provided by the invention is a little effective, and environmental protection.
Claims (10)
1. a water-based sprinkling paint, with parts by weight, comprising:
The epoxy acrylate of 15 parts ~ 30 parts;
The reactive thinner of 5 parts ~ 15 parts, described reactive thinner comprises Viscoat 295 and neopentylglycol diacrylate;
The dispersion agent of 0 part ~ 2 parts;
The Benzophenone-type light initiator of 1 part ~ 4 parts;
The polyurea thickener of 0 part ~ 3 parts;
The alcohol compound of 5 parts ~ 10 parts;
The mute powder of 0 part ~ 8 parts;
The water of 5 parts ~ 10 parts;
The defoamer of 0.2 part ~ 1 part;
The flow agent of 0.2 part ~ 1 part;
The organobentonite of 0 part ~ 2 parts;
The white carbon black of 0 part ~ 3 parts;
The powder of 30 parts ~ 40 parts, described powder comprises talcum powder and calcium carbonate.
2. water-based sprinkling paint according to claim 1, is characterized in that, the viscosity of described epoxy acrylate is 5500mPas ~ 6500mPas.
3. water-based sprinkling paint according to claim 2, is characterized in that, the product of HUV model of described epoxy acrylate for residing abroad chemical industry in middle mountain and providing.
4. water-based sprinkling paint according to claim 1, is characterized in that, the mass ratio of described Viscoat 295 and neopentylglycol diacrylate is (1 ~ 2): 1.
5. water-based sprinkling paint according to claim 1, is characterized in that, described Benzophenone-type light initiator is 4-chlorobenzophenone.
6. water-based sprinkling paint according to claim 1, is characterized in that, described talcous granularity is 2500 order ~ 3500 orders;
The granularity of described calcium carbonate is 1200 order ~ 1600 orders.
7. water-based sprinkling paint according to claim 1, is characterized in that, the mass ratio of described talcum powder and calcium carbonate is 1:(2 ~ 2.5).
8. water-based sprinkling paint according to claim 1, is characterized in that, also comprises the mill base of 8 parts ~ 12 parts.
9. according to the water-based sprinkling paint in claim 1 ~ 8 described in any one, it is characterized in that, described water-based sprinkling paint comprises:
The epoxy acrylate of 30 parts;
The Viscoat 295 of 5 parts;
The neopentylglycol diacrylate of 5 parts;
The alcohol compound of 5 parts;
The Benzophenone-type light initiator of 2 parts;
The polyurea thickener of 1 part;
The flow agent of 0.3 part;
The defoamer of 0.2 part;
The water of 5 parts;
The organobentonite of 1.5 parts;
The white carbon black of 1 part;
The granularity of 11 parts is 3000 object talcum powder;
The granularity of 25 parts is 1500 object calcium carbonate;
The mute powder of 5 parts.
10. according to the water-based sprinkling paint in claim 1 ~ 8 described in any one, it is characterized in that, described water-based sprinkling paint comprises:
The epoxy acrylate of 25 parts;
The Viscoat 295 of 5 parts;
The neopentylglycol diacrylate of 5 parts;
The dispersion agent of 1 part;
The alcohol compound of 5 parts;
The Benzophenone-type light initiator of 2 parts;
The polyurea thickener of 2 parts;
The flow agent of 0.3 part;
The defoamer of 0.2 part;
The black slurry of 10 parts;
The water of 5 parts;
The organobentonite of 1.5 parts;
The white carbon black of 1 part;
The granularity of 10 parts is 3000 object talcum powder;
The granularity of 22 parts is 1500 object calcium carbonate;
The mute powder of 5 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510250653.XA CN104830210B (en) | 2015-05-15 | 2015-05-15 | A kind of aqueous sprinkling paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510250653.XA CN104830210B (en) | 2015-05-15 | 2015-05-15 | A kind of aqueous sprinkling paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104830210A true CN104830210A (en) | 2015-08-12 |
| CN104830210B CN104830210B (en) | 2017-07-28 |
Family
ID=53808420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510250653.XA Active CN104830210B (en) | 2015-05-15 | 2015-05-15 | A kind of aqueous sprinkling paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104830210B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105153882A (en) * | 2015-10-16 | 2015-12-16 | 展辰新材料集团股份有限公司 | Water-based UV (ultraviolet) coating material |
| CN108559367A (en) * | 2016-12-29 | 2018-09-21 | 东莞市恒越印刷科技有限公司 | A kind of pearl point coating |
| CN109880460A (en) * | 2019-03-22 | 2019-06-14 | 东莞东萌化工有限公司 | Preparation method and technique of a kind of aqueous speaker sprinkling paint and preparation method thereof |
| CN113416479A (en) * | 2021-06-24 | 2021-09-21 | 湖南省金海科技有限公司 | Development and preparation method of two-component water-based sprinkling paint |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101735675A (en) * | 2008-11-10 | 2010-06-16 | 上海富臣化工有限公司 | Ultraviolet coated matte varnish for office furniture |
| CN104231685A (en) * | 2013-06-09 | 2014-12-24 | 展辰涂料集团股份有限公司 | Water-based UV paint used on organic glass, and preparation method thereof |
-
2015
- 2015-05-15 CN CN201510250653.XA patent/CN104830210B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101735675A (en) * | 2008-11-10 | 2010-06-16 | 上海富臣化工有限公司 | Ultraviolet coated matte varnish for office furniture |
| CN104231685A (en) * | 2013-06-09 | 2014-12-24 | 展辰涂料集团股份有限公司 | Water-based UV paint used on organic glass, and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 徐峰: ""填料在建筑涂料中的应用及其发展"", 《现代涂料与涂装》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105153882A (en) * | 2015-10-16 | 2015-12-16 | 展辰新材料集团股份有限公司 | Water-based UV (ultraviolet) coating material |
| CN108559367A (en) * | 2016-12-29 | 2018-09-21 | 东莞市恒越印刷科技有限公司 | A kind of pearl point coating |
| CN108559367B (en) * | 2016-12-29 | 2020-06-02 | 东莞市恒越印刷科技有限公司 | Bead coating |
| CN109880460A (en) * | 2019-03-22 | 2019-06-14 | 东莞东萌化工有限公司 | Preparation method and technique of a kind of aqueous speaker sprinkling paint and preparation method thereof |
| CN113416479A (en) * | 2021-06-24 | 2021-09-21 | 湖南省金海科技有限公司 | Development and preparation method of two-component water-based sprinkling paint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104830210B (en) | 2017-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103788787A (en) | Single-component water-based natural drying finishing coat for construction crane and preparation method thereof | |
| CN101781496A (en) | Composition of water-based silver powder coating | |
| CN104263145A (en) | Water-based thermosetting glass winebottle stoving varnish and preparation method thereof | |
| CN104830210A (en) | Water-based dotting paint | |
| CN109777223A (en) | Colorful stone-like coating and preparation method thereof | |
| CN103602188A (en) | Water-based paint applied in aluminum-plastic plates and color steel coiled material | |
| CN107001844A (en) | Water-based paint compositions and its obtained method | |
| CN107083138A (en) | A kind of glass wine bottle base material water soluble acrylic acid amido coatings soaked based on resistance to wine | |
| WO2022048065A1 (en) | Highly wear-resistant water-based elastomeric coating for surface decoration of plastic materials | |
| CN110922806A (en) | Water-based high-transparency filler for woodware and preparation method thereof | |
| CN104119751B (en) | A kind of nano enamel and preparation method thereof for aircraft skin | |
| CN104046189A (en) | Water-based multicolor granite-like paint and preparation method thereof | |
| CN105062325A (en) | Water-based quick-drying paint for elevators | |
| CN115124898A (en) | Granite coating and preparation method thereof | |
| CN104830212A (en) | Water-based sand finish paint | |
| CN110669427A (en) | Two-component water-based UV coating, preparation method and application thereof, and coating piece | |
| CN109161302A (en) | A kind of solvent-free bi-component quick-drying anticorrosive paint and production method | |
| CN103436158A (en) | Crystal water-permeability UV (Ultraviolet) matte top-coat | |
| CN101348689B (en) | Aqueous Malay paint | |
| CN111484776A (en) | Economic and environment-friendly water-based antirust paint and application thereof | |
| CN102101956B (en) | Preparation method of low-carbon light reflecting energy-saving coating | |
| CN107286817A (en) | A kind of inorganic decorating board timber-used showering Lacquer finish technique and preparation method for coating | |
| CN105778727B (en) | coating composition and building template | |
| CN105001766A (en) | Elevator fast-drying paint | |
| CN104046057B (en) | The coating that the preparation method of water mica iron oxide and use micaceous iron oxide are made |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 518107 on the south side of Shenzhen Industrial Park, Guangming New District, Guangdong Applicant after: CHINA ZHANCHEN PAINTS GROUP LTD. Address before: 518107, Guangdong, Shenzhen province Guangming New District Bai Hua Industrial Park on the south side of the road tour, Chen paint group, Limited by Share Ltd Applicant before: Zhanchen Coatings Group Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191211 Address after: 519000 No. 28 Nanhua Third Road, Fine Chemical Industry Zone, Gaolangang Economic Zone, Zhuhai City, Guangdong Province Patentee after: Zhuhai zhanchen New Material Co., Ltd Address before: 518107. South of sightseeing highway, Baihua Industrial Park, Guangming District, Guangdong, Shenzhen Patentee before: CHINA ZHANCHEN PAINTS GROUP LTD. |
|
| TR01 | Transfer of patent right |