CN104830212A - Water-based sand finish paint - Google Patents
Water-based sand finish paint Download PDFInfo
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- CN104830212A CN104830212A CN201510266737.2A CN201510266737A CN104830212A CN 104830212 A CN104830212 A CN 104830212A CN 201510266737 A CN201510266737 A CN 201510266737A CN 104830212 A CN104830212 A CN 104830212A
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- sand finish
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
- C09D163/10—Epoxy resins modified by unsaturated compounds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- 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
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- 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
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- Life Sciences & Earth Sciences (AREA)
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- Inorganic Chemistry (AREA)
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Abstract
The invention provides water-based sand finish paint which comprises the following components in parts by weight: 40-60 parts of epoxy acrylate, 10-30 parts of trimethylolpropane triacrylate, 0-2 parts of a dispersing agent, 1-4 parts of a diphenyl ketone light initiator, 0-2 parts of a polyurea thickener, 5-15 parts of alcoholic compounds, 0-8 parts of matt powder, 5-10 parts of water, 0.2-1 part of an antifoaming agent, 0.2-1 part of a flatting agent and 10-20 parts of sand finish powder. According to the water-based sand finish paint provided by the invention, the various components are comprehensively controlled, so that the sand finish paint is high in hardness and high in adhesion force. In addition, the water-based sand finish paint provided by the invention is good in sand streak effect, high in stereoscopic impression, soft in touch and high in drying speed, large-scale coating can be realized, and the construction efficiency is improved.
Description
Technical field
The present invention relates to technical field of coatings, particularly relate to a kind of water-based sand finish paint.
Background technology
Sand flour is a kind of paint additive, its main component has polyethylene crystal or polypropylene crystals, in finish paint, add sand flour can prepare sand finish paint, coatingsurface after the spraying of sand finish paint has good feel, visually there is stereoscopic sensation, and can weaken reflective, there is good dumb light, to the impression that people is graceful comfortable, the class of jewelry greatly can be improved.The sand finish paint that prior art provides mostly is urethane (PU) sand finish paint, and hardness and the sticking power of PU sand finish paint are all poor, limits its widespread use under high rigidity and sticking power condition.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of water-based sand finish paint, the hardness of water-based sand finish paint provided by the invention is high, sticking power good.
The invention provides a kind of water-based sand finish paint, with parts by weight, comprising:
The epoxy acrylate of 40 parts ~ 60 parts;
The Viscoat 295 of 10 parts ~ 30 parts;
The dispersion agent of 0 part ~ 2 parts;
The Benzophenone-type light initiator of 1 part ~ 4 parts;
The polyurea thickener of 0 part ~ 2 parts;
The alcohol compound of 5 parts ~ 15 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 sand flour of 10 parts ~ 20 parts.
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, described alcohol compound comprises Virahol and propyl carbinol.
Preferably, described Benzophenone-type light initiator is 4-chlorobenzophenone.
Preferably, the fusing point of described sand flour is 150 DEG C ~ 170 DEG C.
Preferably, the granularity of described sand flour is 5 microns ~ 300 microns.
Preferably, described water-based sand finish paint also comprises the mill base of 6 parts ~ 10 parts.
Preferably, described water-based sand finish paint comprises:
The epoxy acrylate of 55 parts;
The Viscoat 295 of 10 parts;
The alcohol compound of 10 parts;
The Benzophenone-type light initiator of 3 parts;
The polyurea thickener of 1 part;
The flow agent of 0.5 part;
The defoamer of 0.5 part;
The mute powder of 3 parts;
The sand flour of 12 parts.
Preferably, described water-based sand finish paint comprises:
The epoxy acrylate of 46 parts;
The Viscoat 295 of 10 parts;
The dispersion agent of 1 part;
The alcohol compound of 8 parts;
The Benzophenone-type light initiator of 2.5 parts;
The polyurea thickener of 2 parts;
The flow agent of 0.2 part;
The defoamer of 0.3 part;
The black slurry of 8 parts;
The water of 5 parts;
The sand flour of 15 parts;
The mute powder of 3 parts.
The hardness of this sand finish paint is high, sticking power good by making the Comprehensive Control of various composition for water-based sand finish paint provided by the invention.Experimental result shows, the pencil hardness of water-based sand finish paint provided by the invention is 2H, and sticking power is 1 grade.In addition, the sand streak of water-based sand finish paint provided by the invention is effective, and stereoscopic sensation is strong, and sense of touch is soft, fast drying, can application on a large scale, raising operating efficiency.
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 sand finish paint, with parts by weight, comprising:
The epoxy acrylate of 40 parts ~ 60 parts;
The Viscoat 295 of 10 parts ~ 30 parts;
The dispersion agent of 0 part ~ 2 parts;
The Benzophenone-type light initiator of 1 part ~ 4 parts;
The polyurea thickener of 0 part ~ 2 parts;
The alcohol compound of 5 parts ~ 15 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 sand flour of 10 parts ~ 20 parts.
Water-based sand finish paint provided by the invention comprises the epoxy acrylate of 40 weight part ~ 60 weight parts.In an embodiment of the present invention, the parts by weight of described epoxy acrylate are 45 parts ~ 55 parts; In other examples, the parts by weight of described epoxy acrylate are 48 parts ~ 52 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 sand finish 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 Viscoat 295 of 10 weight part ~ 30 weight parts.In an embodiment of the present invention, the parts by weight of described Viscoat 295 are 15 parts ~ 25 parts; In other examples, the parts by weight of described Viscoat 295 are 18 parts ~ 22 parts.
In the present invention, described Viscoat 295 can regulate the viscosity of water-based sand finish paint provided by the invention, improves liquidity, can also interact with light trigger, improves the film forming properties of water-based sand finish paint provided by the invention.The source of the present invention to described Viscoat 295 does not have special restriction, can adopt the related products that Nanjing Hao Ayou textile auxiliary agent company limited provides.
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 sand finish 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 high-molecular block copolymer solution.In an embodiment of the present invention, the refractive index (25 DEG C) of described dispersion agent is 1.45 ~ 1.5; In other examples, the refractive index (25 DEG C) of described dispersion agent is 1.48.In an embodiment of the present invention, the boiling point of described dispersion agent is 135 DEG C ~ 140 DEG C; In other examples, the boiling point of described dispersion agent is 138 DEG C.In an embodiment of the present invention, non-volatile part of described dispersion agent is 43% ~ 47%; In other examples, non-volatile part of described dispersion agent is 45%.In an embodiment of the present invention, the flash-point of described dispersion agent is 35 DEG C ~ 40 DEG C; In other examples, the flash-point of described dispersion agent is 37 DEG C.In an embodiment of the present invention, the ignition temperature > 370 DEG C of described dispersion agent.The source of the present invention to described dispersion agent does not have special restriction, can be bought and obtain, the product of the HX-4800 model provided as adopted China's Chemical Group by market.
In the present invention, with the parts by weight of described epoxy acrylate for benchmark, water-based sand finish 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 sand finish 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 sand finish paint provided by the invention comprises the polyurea thickener of 0 part ~ 2 parts.In an embodiment of the present invention, the parts by weight of described polyurea thickener are 0.5 weight part ~ 1.5 weight part; In other examples, the parts by weight of described polyurea thickener are 0.8 part ~ 1.2 parts; In a further embodiment, the parts by weight of described polyurea thickener are 1 part.
In the present invention, described polyurea thickener can form tridimensional network in water-based sand finish 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 parts ~ 15 parts.In an embodiment of the present invention, the parts by weight of described alcohol compound are 8 parts ~ 12 parts.In the present invention, described alcohol compound makes each composition in water-based sand finish paint provided by the invention fully dissolve as solvent.In an embodiment of the present invention, described alcohol compound comprises Virahol and propyl carbinol.In an embodiment of the present invention, the mass ratio (1 ~ 2) of described Virahol and propyl carbinol: 1.The source of the present invention to described alcohol compound does not have special restriction, can be bought obtain by market, as the related products 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 sand finish 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 sand finish 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 sand finish 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 sand finish paint provided by the invention, and water-based sand finish 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 sand finish 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 sand finish 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 sand finish 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 sand finish 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 sand finish paint provided by the invention comprises the sand flour of 10 weight part ~ 20 weight parts.In an embodiment of the present invention, the parts by weight of described sand flour are 12 parts ~ 18 parts; In other examples, the parts by weight of described sand flour are 14 parts ~ 16 parts.
In the present invention, described sand flour can make sand finish paint film forming provided by the invention have sand streak effect.In an embodiment of the present invention, the fusing point of described sand flour is 150 DEG C ~ 170 DEG C; In other examples, the fusing point of described sand flour is 155 DEG C ~ 165 DEG C; In a further embodiment, the fusing point of described sand flour is 160 DEG C.In an embodiment of the present invention, the granularity of described sand flour is 5 microns ~ 300 microns; In other examples, the granularity of described sand flour is 50 microns ~ 150 microns; In a further embodiment, the granularity of described sand flour is 80 microns ~ 120 microns.The source of the present invention to described sand flour does not have special restriction, can be bought obtain, as the related products that Si Luoer company can be adopted to provide by market.
Water-based sand finish paint provided by the invention, with the parts by weight of described epoxy acrylate for benchmark, also comprises the mill base of 6 weight part ~ 10 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 sand finish 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 sand finish paint does not have special restriction, adopts the technology of preparing scheme of sand finish paint well known to those skilled in the art, is mixed by each raw material of above-mentioned water-based sand finish paint according to raw material dosage.In an embodiment of the present invention, the preparation method of described water-based sand finish paint is:
By acrylic resin, Viscoat 295 and dispersant, obtain mixture;
Described mixture and mute powder and sand flour are disperseed, obtains dispersion;
By described dispersion and the mixing of Benzophenone-type light initiator, polyurea thickener, alcohol compound, water, defoamer and flow agent, obtain water-based sand finish 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 and mill base, water-based sand finish paint can also be obtained after obtaining dispersion.
In the present invention, the kind of the kind of described epoxy acrylate, Viscoat 295, dispersion agent, Benzophenone-type light initiator, polyurea thickener, alcohol compound, mute powder, water, defoamer, flow agent and mill base and source and epoxy acrylate, Viscoat 295, dispersion agent, Benzophenone-type light initiator, polyurea thickener, alcohol compound, mute powder, water, defoamer, flow agent 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 be mixed.
The using method of the present invention to described water-based sand finish paint does not have special restriction, adopts the using method of water-based sand finish paint well known to those skilled in the art, dry by UV-light (UV) machine after adopting the method application of spraying or showering.
According to GB/T 6739-2006, " paint and varnish pencil method measures hardness of paint film (ISO15184:1998, IDT) standard ", test the pencil hardness of water-based sand finish paint provided by the invention, 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 sand finish paint provided by the invention; Test result is, the sticking power of water-based sand finish paint provided by the invention is 1 grade.
The sand streak stereoscopic sensation of water-based sand finish paint provided by the invention is strong, and hand sense of touch is soft.
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 provides for Nanjing Hao Ayou textile auxiliary agent company limited; The product of the HX-4800 model that dispersion agent used provides for China's Chemical Group; Virahol used and propyl carbinol provide 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; Sand flour used provides for Si Luoer company; 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
By the dispersant of the epoxy acrylate of 55g, the Viscoat 295 of 13g and 2g, obtain mixture;
It is less than 55 microns that the sand flour of the mute powder and 12g that add 3g in described mixture is dispersed to fineness, obtains dispersion;
The water adding the Virahol of 5g, the propyl carbinol of 5g, the 4-chlorobenzophenone of 3g, the polyurea thickener of 1g, the flow agent of 0.5g, the defoamer of 0.5g and 5g in described dispersion stirs, and obtains water-based sand finish paint.
The water-based sand finish paint embodiment of the present invention 1 prepared is sprayed on woodboard surface, adopts UV-light (UV) machine dry 48 hours, obtains paint film.
According to the method described in technique scheme, the pencil hardness of the water-based sand finish paint that the test embodiment of the present invention 1 prepares, test result is, the pencil hardness of the water-based sand finish 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 sand finish paint that the test embodiment of the present invention 1 prepares, test result is, the sticking power of the water-based sand finish paint that the embodiment of the present invention 1 prepares is 1 grade.
The sand streak stereoscopic sensation of water-based sand finish paint prepared by the embodiment of the present invention 1 is strong, and hand sense of touch is soft.
Embodiment 2
By the dispersant of the epoxy acrylate of 46g, the Viscoat 295 of 10g and 1g, obtain mixture;
It is less than 55 microns that the sand flour of the mute powder and 15g that add 3g in described mixture is dispersed to fineness, obtains dispersion;
The water adding the Virahol of 6g, the propyl carbinol of 4g, the 4-chlorobenzophenone of 2.5g, the polyurea thickener of 2g, the flow agent of 0.2g, the defoamer of 0.3g, the black slurry of 10g and 5g in described dispersion stirs, and obtains water-based sand finish paint.
The water-based sand finish paint embodiment of the present invention 2 prepared is sprayed on woodboard surface, adopts UV-light (UV) machine dry 48 hours, obtains paint film.
According to the method described in technique scheme, the pencil hardness of the water-based sand finish paint that the test embodiment of the present invention 2 prepares, test result is, the pencil hardness of the water-based sand finish 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 sand finish paint that the test embodiment of the present invention 2 prepares, test result is, the sticking power of the water-based sand finish paint that the embodiment of the present invention 2 prepares is 1 grade.
The sand streak stereoscopic sensation of water-based sand finish paint prepared by the embodiment of the present invention 2 is strong, and hand sense of touch is soft.
As seen from the above embodiment, the invention provides a kind of water-based sand finish paint, with parts by weight, comprising: the epoxy acrylate of 40 parts ~ 60 parts; The Viscoat 295 of 10 parts ~ 30 parts; The dispersion agent of 0 part ~ 2 parts; The Benzophenone-type light initiator of 1 part ~ 4 parts; The polyurea thickener of 0 part ~ 2 parts; The alcohol compound of 5 parts ~ 15 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 sand flour of 10 parts ~ 20 parts.The hardness of this sand finish paint is high, sticking power good by making the Comprehensive Control of various composition for water-based sand finish paint provided by the invention.In addition, the sand streak of water-based sand finish paint provided by the invention is effective, and stereoscopic sensation is strong, and sense of touch is soft, fast drying, can application on a large scale, raising operating efficiency.
Claims (10)
1. a water-based sand finish paint, with parts by weight, comprising:
The epoxy acrylate of 40 parts ~ 60 parts;
The Viscoat 295 of 10 parts ~ 30 parts;
The dispersion agent of 0 part ~ 2 parts;
The Benzophenone-type light initiator of 1 part ~ 4 parts;
The polyurea thickener of 0 part ~ 2 parts;
The alcohol compound of 5 parts ~ 15 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 sand flour of 10 parts ~ 20 parts.
2. water-based sand finish paint according to claim 1, is characterized in that, the viscosity of described epoxy acrylate is 5500mPas ~ 6500mPas.
3. water-based sand finish 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 sand finish paint according to claim 1, it is characterized in that, described alcohol compound comprises Virahol and propyl carbinol.
5. water-based sand finish paint according to claim 1, is characterized in that, described Benzophenone-type light initiator is 4-chlorobenzophenone.
6. water-based sand finish paint according to claim 1, is characterized in that, the fusing point of described sand flour is 150 DEG C ~ 170 DEG C.
7. water-based sand finish paint according to claim 1, is characterized in that, the granularity of described sand flour is 5 microns ~ 300 microns.
8. water-based sand finish paint according to claim 1, is characterized in that, described water-based sand finish paint also comprises the mill base of 6 parts ~ 10 parts.
9. according to the water-based sand finish paint in claim 1 ~ 8 described in any one, it is characterized in that, described water-based sand finish paint comprises:
The epoxy acrylate of 55 parts;
The Viscoat 295 of 10 parts;
The alcohol compound of 10 parts;
The Benzophenone-type light initiator of 3 parts;
The polyurea thickener of 1 part;
The flow agent of 0.5 part;
The defoamer of 0.5 part;
The mute powder of 3 parts;
The sand flour of 12 parts.
10. according to the water-based sand finish paint in claim 1 ~ 8 described in any one, it is characterized in that, described water-based sand finish paint comprises:
The epoxy acrylate of 46 parts;
The Viscoat 295 of 10 parts;
The dispersion agent of 1 part;
The alcohol compound of 8 parts;
The Benzophenone-type light initiator of 2.5 parts;
The polyurea thickener of 2 parts;
The flow agent of 0.2 part;
The defoamer of 0.3 part;
The black slurry of 8 parts;
The water of 5 parts;
The sand flour of 15 parts;
The mute powder of 3 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510266737.2A CN104830212B (en) | 2015-05-22 | 2015-05-22 | A kind of aqueous sand finish paint |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510266737.2A CN104830212B (en) | 2015-05-22 | 2015-05-22 | A kind of aqueous sand finish paint |
Publications (2)
| Publication Number | Publication Date |
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| CN104830212A true CN104830212A (en) | 2015-08-12 |
| CN104830212B CN104830212B (en) | 2017-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510266737.2A Active CN104830212B (en) | 2015-05-22 | 2015-05-22 | A kind of aqueous sand finish paint |
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| CN (1) | CN104830212B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106634293A (en) * | 2016-10-28 | 2017-05-10 | 展辰新材料集团股份有限公司 | Water-borne wood coating |
| CN111744747A (en) * | 2020-07-06 | 2020-10-09 | 深圳市中暨复合材料有限公司 | Manufacturing method of novel high-hardness micro-ceramic metal coating plate |
| CN112175467A (en) * | 2020-10-23 | 2021-01-05 | 三棵树(上海)新材料研究有限公司 | Sand sweeping pearlescent art paint and preparation method thereof |
| CN112852231A (en) * | 2020-12-30 | 2021-05-28 | 广东嘉宝莉科技材料有限公司 | Pearlescent art paint and preparation method and application thereof |
Citations (1)
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|---|---|---|---|---|
| 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 |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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)
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| 张晓明: "《木制品装饰工艺》", 30 June 2002 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106634293A (en) * | 2016-10-28 | 2017-05-10 | 展辰新材料集团股份有限公司 | Water-borne wood coating |
| CN111744747A (en) * | 2020-07-06 | 2020-10-09 | 深圳市中暨复合材料有限公司 | Manufacturing method of novel high-hardness micro-ceramic metal coating plate |
| CN111744747B (en) * | 2020-07-06 | 2022-05-17 | 深圳市中暨复合材料有限公司 | Manufacturing method of novel high-hardness micro-ceramic metal coating plate |
| CN112175467A (en) * | 2020-10-23 | 2021-01-05 | 三棵树(上海)新材料研究有限公司 | Sand sweeping pearlescent art paint and preparation method thereof |
| CN112852231A (en) * | 2020-12-30 | 2021-05-28 | 广东嘉宝莉科技材料有限公司 | Pearlescent art paint and preparation method and application thereof |
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| Publication number | Publication date |
|---|---|
| CN104830212B (en) | 2017-09-19 |
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Effective date of registration: 20191225 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 Co-patentee before: SHANGHAI ZHANCHEN PAINT Co.,Ltd. Patentee before: China Zhanchen New Materials Group Co.,Ltd. Co-patentee before: Beijing zhanchen Intelligent Property Management Co.,Ltd. Co-patentee before: QINGDAO ZHANCHEN NEW MATERIAL Co.,Ltd. Co-patentee before: CHENGDU ZHANCHEN PAINTS Co.,Ltd. |
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