CN100425657C - Decorative coating material and construction material - Google Patents
Decorative coating material and construction material Download PDFInfo
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- CN100425657C CN100425657C CNB2005100930622A CN200510093062A CN100425657C CN 100425657 C CN100425657 C CN 100425657C CN B2005100930622 A CNB2005100930622 A CN B2005100930622A CN 200510093062 A CN200510093062 A CN 200510093062A CN 100425657 C CN100425657 C CN 100425657C
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Abstract
The object of the invention is to obtain a decorative coating material which can prevent the cracking of formed coating films, and to obtain a decorative coating material which can express a natural multicolor appearance whose colors delicately change. This decorative coating material containing a binder (A), grainy aggregate (B) having an average particle diameter of 10 to 1,000 [mu]m, thin flaky aggregate (C) having an average particle diameter of 0.05 to 5 mm and an average thickness of 1 to less than 200 [mu]m, and thick flaky aggregate (D) having an average particle diameter of 0.5 to 20 mm and an average thickness of 0.2 to 5 [mu]m as essential components, wherein 100 pts.wt. of the solid content of the binder (A) is mixed with 100 to 20,000 pts.wt. of the grainy aggregate (B), 1 to 500 pts.wt. of the thin flaky aggregate (C), and 1 to 500 pts.wt. of the thick flaky aggregate (D).
Description
Technical field
The present invention relates to novel decorative painting material and ornamental building materials.
Background technology
Past has proposed to be used in the various decorative painting materials that cooperated painted aggregate etc. in the tackiness agent surface decoration material as buildings and civil structure thing etc.As an example, open the spy and to have put down in writing with respect to 100 weight part particle diameters in the flat 11-130980 communique (patent documentation 1) to be the aggregate of 0.05～5mm, to contain the composition that is scaled the synthetic resin emulsion of 5～20 weight parts with solids component.After finishing, can obtain the aesthetic appearances of natural rock style with the coating material of patent documentation 1.
To this, proposed to be combined with coating material recently than the painted aggregate of small particle size.For example, open the spy and put down in writing in the 2001-3002 communique (patent documentation 2) with the material of median size 10～150 μ m coating material as painted aggregate.In patent documentation 2, put down in writing owing to used the less painted aggregate of particle diameter, had fine particle, made the colorful aesthetic appearances that can obtain sand wall style in the past after finishing.
[patent documentation 1] spy opens flat 11-130980 communique
[patent documentation 2] spy opens the 2001-3002 communique
Summary of the invention
Yet, as above-mentioned patent documentation 2, only be that painted aggregate particle diameter is diminished, can after forming until filming, the formation stage of filming be easy to generate the problem of crackle in filming.Also have, use the coating material of patent documentation 2,, exist and be easy to generate the tendency that this pattern is a synthetical though can show the multicolour sense that the painted aggregate with big particle diameter is difficult to obtain.
The present invention proposes in view of the above problems.The 1st problem of the present invention is to obtain a kind of decorative painting material that can be suppressed at the middle generation crackle of filming of formation.The 2nd problem is the decorative painting material that obtains a kind of multicolour sense of the nature that can show delicate tonal variation.And then, be such decorative painting material forming sheet, obtain showing the ornamental building materials of effect same.
In order to achieve the above object, the inventor etc. have carried out studying meticulously, the result expects: in the decorative painting material of the granular aggregate that contains tackiness agent and median size 10～1000 μ m, under specified conditions, cooperate the different multiple flakey aggregate of thickness, and then use material to be used as described flakey aggregate, thereby finished the present invention with the transparency and/or interference of light.
That is, the present invention has following feature:
1. decorative painting material, it is characterized in that, with tackiness agent (A), the granular aggregate (B) of median size 10 μ m～1000 μ m, median size 0.05mm～5mm and mean thickness are equal to, or greater than 1 μ m and less than the slim flakey aggregate (C) of 200 μ m and median size 0.5mm～20mm and the thick type flakey aggregate (D) of mean thickness 0.2mm～5mm is a neccessary composition, and when the solids content of described tackiness agent (A) is 100 weight parts, contain described granular aggregate (B) 100～2000 weight parts, described slim flakey aggregate (C) 1～500 weight part and described thick type flakey aggregate (D) 1～500 weight part.
2. the decorative painting material described in above-mentioned 1 is characterized in that, contain have the transparency and/or the interference of light the flakey aggregate as described slim flakey aggregate (C) and/or described thick type flakey aggregate (D).
3. the decorative painting material described in aforementioned 1 or 2 is characterized in that, contains to have the granular as described granular aggregate (B) aggregate of the transparency.
4. ornamental building materials, it is by the decorative painting material forming slabbing described in aforementioned 1～3 any one is obtained.
Obtained that can be suppressed at films and formed the decorative painting material that the stage cracks after forming until filming by the invention described in above-mentioned 1 in filming.
Obtained to show the decorative painting material of multicolour sense of the nature of delicate tonal variation by the invention described in above-mentioned 2.Also have, can give formed filming with the briliancy sense.And then, obtained giving good the filming of texture of the appropriateness transparency with the decorative painting material of record in above-mentioned 3.Particularly, when containing the granular aggregate with transparency more in high proportion, can show with white is the pattern effect that has transparent feel of main keynote.
By the invention described in above-mentioned 4, can obtain showing and the ornamental building materials of above-mentioned 1～3 same effect, with these building materials the performance of filming is brought into play.
Embodiment
Illustrate below and implement best mode of the present invention.
As the tackiness agent in the coating material of the present invention (A) (hereinafter referred to as " composition (A) "), can use various tackiness agents such as water soluble resin, water-dispersed resin, the solvable type resin of solvent, no-solvent type resin, non-aqueous dispersion type resin, powdex, perhaps use tackiness agent that forms by their compoundization etc.They also can be the materials with activity of cross-linking reaction.Also have, do not limit for the form of composition (A) is special, any of single-liquid type, two-pack type can.What the present invention especially preferably used is water soluble resin and/or water-dispersed resin.As operable resin kind, can exemplify out Mierocrystalline cellulose, polyvinyl alcohol, ethenoid resin, vinyl acetate resin, vibrin, Synolac, vinyl chloride resin, Resins, epoxy, silicone resin, acrylic resin, carbamate resins, acrylic acid or the like-silicone resin, fluoro-resin etc., perhaps their compound system etc.
The second-order transition temperature of composition (A) can suitably be set, and is generally-50～50 ℃ of degree.When using water-dispersed resin as composition (A), if second-order transition temperature is set in-50～30 ℃ (and then-40～10 ℃), just can cut down the combined amount of film coalescence aid etc., can obtain being fit to the coating material of the low VOC (VOC) that interior trim uses.
Composition in the coating material of the present invention (B) is the granular aggregate (hereinafter referred to as composition (B)) of median size 10 μ m～1000 μ m.Can preferably use in the artificial aggregates such as natural aggregates such as the crushed material that is selected from lithotome, lithotome and painted aggregate at least a kind or more kinds of as composition (B).Specifically, can exemplify out that marble, granite, serpentinite, grouan, fluorite, Mirabilitum crystallina, feldspar, silica, silica sand and these crushed material, porcelain crushed material, ceramics powder mince, glass cullet, granulated glass sphere, resin-oatmeal mince, resin bead, clipped wire etc.And then, also can use material that has been coated with look on their surface etc.When such composition (B) appropriate combination of two or more is got up to use, just can show various colors.In addition, the composition among the present invention (B) is to have difform material with composition described later (C) and composition (D).
The median size of composition (B) is usually at 10 μ m～1000 μ m, preferably at 20 μ m～500 μ m, and more preferably 30 μ m～300 μ m, further preferred 30 μ m～200 μ m.Even the aggregate that the present invention uses such small particle size during as composition (B), also can fully suppress the crackle of filming.At this, the median size of composition (B) is by adopting JIS Z8801-1: calculate the value that the mean value of its weight distribution obtains after the metallic sieve of 2000 defineds sieves.
With respect to solids component 100 weight parts of composition (A), composition (B) is usually with 100～2000 weight parts, preferred 200～1500 weight parts, more preferably the ratio of 300～1000 weight parts is mixed.If the blending ratio of composition (B) in this scope, with regard to the pattern effect of filming, prevent crackle, is very suitable.
The present invention can contain have the transparency granular aggregate (hereinafter referred to as composition (B-1)) as composition (B).By using such composition (B-1), make formed filming obtain having the texture of appropriate transparent feel easily.As composition (B-1), with it be light transmission rate 3% or the material of more (preferred 3～50%, more preferably 10～30%) be advisable.Be meant the value of the whole light penetrations that obtain by turbidometer at this said light transmission rate.This mensuration is that composition (B-1) sample is filled in the transparent glass pond that inner thickness is 5mm, after slowly water being filled into then, will carry out behind the bubble removal in the pond with vibration again.But as sample, selecting particle diameter for use is the material of 0.5～1.0mm.
As the object lesson of such composition (B-1), can exemplify out feldspar, silica sand, silica, Mirabilitum crystallina, granulated glass sphere etc.Wherein, the preferred especially Mirabilitum crystallina of the present invention.
With regard to the blending ratio of composition (B-1),, wish at 20 weight % or more (preferably at 50 weight % or more, more preferably at 80 weight % or more) with respect to whole compositions (B).When containing a high proportion of like this composition (B-1), can show that to have with white be the pattern effect of the transparent feel of main keynote.
Coating material of the present invention has further mixed median size 0.05mm～5mm, mean thickness in mentioned component be to be equal to or greater than 1 μ m and to obtain less than the slim flakey aggregate (C) (hereinafter referred to as composition (C)) of 200 μ m and the thick type flakey aggregate (D) (hereinafter referred to as composition (D)) of median size 0.5mm～20mm, mean thickness 0.2mm～5mm.The present invention uses such composition (C) and composition (D) by merging, and in filming after the formation stage of just can fully suppressing to film forms until filming crackle takes place.And then, the operability in the time of can also improving application, form the pattern effect of filming, smoothness etc.
The median size of composition (C) is 0.05mm～5mm, preferably at 0.1mm～3mm, and more preferably 0.2mm～2mm.Its mean thickness gets final product in being equal to or greater than 1 μ m and the scope less than 200 μ m, but preferred 5 μ m～150 μ m, more preferably 10 μ m～100 μ m.The average minor axis of composition (C) and the ratio of average major diameter are usually about 1: 1～1: 5.
The median size of composition (C) is generally 2/1～200/1 with the ratio (median size/mean thickness) of mean thickness, and is preferred 5/1～150/1, and more preferably 10/1～100/1.
The median size of composition (D) is 0.5mm～20mm, preferred 0.8mm～10mm, more preferably 1mm～5mm.Its mean thickness gets final product in the scope of 0.2mm～5mm, but preferred 0.3mm～3mm, more preferably 0.4mm～2mm.The average minor axis of composition (D) and the ratio of average major diameter are usually about 1: 1～1: 5.
The median size of composition (D) is generally 2/1～200/1 with the ratio (median size/mean thickness) of mean thickness, and is preferred 3/1～100/1, and more preferably 4/1～50/1.
Equally, the median size of composition (C) and composition (D) is by adopting JIS Z8801-1: calculate the value that the mean value of its weight distribution obtains after the metallic sieve of 2000 defineds sieves.Mean thickness is the mean value by the value of milscale mensuration.
The mean thickness of composition among the present invention (D) the preferably median size than composition (B) is big.Because composition (B) and composition (D) have such relativeness, can suppress the generation of insect bite shape lines etc. when trowelling, can form smooth and film uniformly.That is to say, can obtain being suitable for the coating material that trowelling uses.Particularly, when the mean thickness of composition (D) was also bigger than the particle diameter of the maximum particle of composition (B), such effect became and stably obtains easily.
There is no particular limitation for the material of composition (C), composition (D), for example can use inorganic materials sheet such as mica, talcum, tabular kaolin, barium sulfate fragment, aluminum oxide fragment, glass fragment, shell sheet, tinsel or sheet rubber, plastic sheet, wood chip etc.They have been implemented the material of tinting and also can.
The present invention is by having adopted the material with transparency as composition (C) and/or composition (D), the multicolour sense that can show the nature of delicate tonal variation.Also have, also can give the filming of formation with the briliancy sense.Such composition (C), composition (D) are as long as have the material of the transparency on lepidiod thickness direction.Flakey aggregate as having the transparency can exemplify out natural mica, transparent glass fragment, transparent plastic sheet etc., preferred especially natural mica.As long as in the scope of not damaging the transparency, even painted material also can.
In addition, have by employing the interference of light is arranged material as composition (C) and/or composition (D), can give the filming of formation with colorful sense and briliancy sense.As such composition, can use various materials as long as have the interference of light, for example can use the different resin lamination of specific refractory power is become 2 layers or more multi-layered diaphragm, is processed to form the diaphragm of the diaphragm of micro concavo-convex, bonding hyaloplasmic spheres such as glass sphere or implemented material of metal evaporation etc. on them by embossing.Such composition can be the material that has the interference of light and the transparency concurrently.
The aggregate that the present invention particularly has the transparency and/or the interference of light by use can obtain the pattern effect of high-grade sensation as composition (C).Especially when using composition (B-1) to be granular aggregate, such aggregate is very helpful to strengthening the pattern effect of filming that forms.
With respect to solids component 100 weight parts of composition (A), composition (C) is usually with 1～500 weight part, preferred 3～200 weight parts, more preferably the ratio of 5～100 weight parts is mixed.In addition, with respect to solids component 100 weight parts of composition (A), composition (D) is usually with 1～500 weight part, preferred 3～200 weight parts, more preferably the ratio of 5～100 weight parts is mixed.As long as the blending ratio of composition (C) and composition (D) in this scope, just can fully be suppressed in the filming of formation and crack, for the pattern effect of filming of operability during for application and formation, the smoothness etc., also suit.
The present invention has used composition (C) and composition (D) by merging, can be prevented the effect of crackle fully.Although its reason is also indeterminate, can think it is due to the following effect substantially.
In the present invention, in composition (C) is dispersed in almost evenly and films, play the effect that improves the intensity of filming that forms.On the other hand, because the thickness of composition (D) is about 5～100% (preferred 10～90%) of coating thickness, when it is dispersed in filming when middle, played when disperseing to form from filming form until filming the back filming in the effect of stress of generation, prevented local stress concentration.And then, also improved the intensity of filming that forms by composition (D).Infer thus,, can fully suppress the generation of the crackle of the present invention in filming by the synergy of above-mentioned composition (C) and composition (D).
In coating material of the present invention, can contain pearly pigment (E) (hereinafter referred to as " composition (E) ").By having cooperated such composition (E), can improve formed briliancy sense of filming.Particularly, when (B-1) composition that contains as composition (B), it is remarkable that effect becomes.Such composition (E) is the flakey thing as thin as a wafer (mean thickness be generally be equal to or greater than 0.05 μ m and less than 1 μ m) of high refractive index, makes the incident light multipath reflection and presents pearliness.Specifically, as composition (E), can use the material of on matrixes such as white mica, synthetic mica, silica chips or glass fragment, be covered metal or metal oxide.Wherein, as the metal that in metal or metal oxide, is contained, can enumerate titanium, iron, aluminium, zinc, tin, zirconium, cobalt, nickel, gold and silver etc.
The median size of composition (E) is usually at 1 μ m～600 μ m (preferred 1 μ m～200 μ m, more preferably 5 μ m～50 μ m).At this, the median size of composition (E) is the value of 50% particle diameter measured by the centrifugal type particle size distribution device.
With respect to solids component 100 weight parts of composition (A), the blending ratio of composition (E) is 0.1～200 weight part normally, preferred 1～50 weight part.
Coating material of the present invention can also can be blended in operable other composition in the common coating material as required by mentioned component is come uniform mixing manufacturing with known method.As such composition, can exemplify out tinting pigment, filler pigment, tackifier, film coalescence aid, leveling agent, softening agent, frostproofer, pH adjustment agent, thinner, sanitas, mould inhibitor, anti-algae agent, antiseptic-germicide, dispersion agent, defoamer, UV light absorber, oxidation inhibitor, photostabilizer, fiber, catalyzer, linking agent etc.In addition, in the scope of not damaging effect of the present invention, also can mix granular aggregate that median size surpasses 1mm etc.
Decorative painting material of the present invention mainly is that the surface decoration material that can be used as buildings and civil structure thing etc. uses.As the base material that can be suitable for, can exemplify out plasterboard, glued board, concrete, mortar, ceramic tile, mix fibre cement plate, cement calcium silicate board, slag cement pearlite board, asbestos cement plate, ALC plate, wallboard, extrusion forming board, steel plate, plastic plate etc.Some surface treatments (for example, cover material, surfacer, stopping composition, putty etc.) can be implemented in the surface of these base materials, also can be to have formed material of filming or the material of having pasted wallpaper etc.When having carried out surface treatments such as protective layer, preferably the form and aspect of protective layer are set at and the advancing colour of decorative painting material (look altogether).
As the coating process of coating material of the present invention, can adopt known method, for example can be trowelling, spraying, roller coat, brushing etc.Use any one method, the present invention can guarantee that good application operability is arranged, and can prevent that also the aggregate when application from dispersing etc.
There is no particular limitation for the thickness of dry coating, can suitably set, and (preferred 0.5～4mm, more preferably about 0.8～4mm) gets final product with 0.2～5mm usually.Even the present composition is when carrying out so thick being coated with, also can fully suppress the crackle of filming.
By dilutions such as waters, also can appropriateness adjust the viscosity of coating material during application.Dilution ratio is generally about 0～10 weight %.Solids component during application is generally about 60～90 weight % (preferred 70～85 weight %).
The application of coating material of the present invention and drying get final product under normal temperature (about 5～40 ℃) usually.After the application, form various concavo-convex pattern pattern thereby also can be coated with face with processing such as roller, trowel, hairbrush, comb, bamboo clappers.When carrying out drying at normal temperatures, by at coating after drying 24 hours or more of a specified duration, can form cured coating film usually.At this, the drying of coating material also can at high temperature be carried out as required.
With coating material of the present invention form film after, also can apply varnish and hydrophobizing agent etc. as required again.Wherein, as the coating of varnish can exemplified by acrylic resene coating, polyurethane resin class coating, epoxy resin coating, acrylic silicon resin class coating, fluorine type resin coating etc.Such varnish colour also can wait the bright-coloured degree of adjusting by cooperating flatting agent.In addition, as long as do not hinder effect of the present invention, also can be painted.As hydrophobizing agent, can use with alkoxysilane compound containing trialkylsilyl group in molecular structure and silicone resin etc. to be material of main component etc.
Apply the method for such varnish colour and hydrophobizing agent etc., can adopt known method, for example can adopt spraying, roller coat, brushing etc.
The present invention also can be shaped as sheet to above-mentioned decorative painting material in advance.Is decorative painting material forming of the present invention that flaky method can adopt known method, for example can adopt, (i) the decorative painting material is coated in method on the supporter, (ii) the decorative painting material be poured into the method etc. of curing and demolding in the template.Building material surface after shaping also can apply varnish colour and hydrophobizing agent etc. as required.
As the supporter in the aforesaid method (i), can exemplify out weave cotton cloth, non-woven fabrics, ceramic paper, synthetic paper, woven fiber glass, screen cloth, plasterboard, glued board, slabstone, metal sheet etc.By having used such supporter, can fully guarantee the intensity of building materials.When on such supporter, applying the decorative painting material, can use for example spray gun, flow coating machine, roller coating machine etc.
As above-mentioned template in (ii), can use the template of making, or lay the template etc. of release paper by for example silicone resin, carbamate resins etc.During as building material surface, just can on building material surface, give desired concavo-convex style the template side by the shape of adjusting the template inboard.With template during,, can also improve the adhesive property of building materials if on this inner face, form concavo-convexly as the building materials inner face.
In the above-mentioned method (ii), the method that also can adopt replacements such as spraying, trowelling, reciprocating type, coating machine to pour into.In addition, also can be the supporter lamination of in (i), enumerating.When solidifying, also can implement heat treated.
Above ornamental building materials were disposed with sheet-like formed thing in when circulation, it is moved into after the working-yard of buildings and civil structure thing etc., constructing gets final product on various base materials.When ornamental building materials are constructed, can stick on it on the base material with binding agent, tackiness agent, adhesive tape, nail, drawing pin etc.Other also can fix with safety pin, fastener, track etc.In the construction of ornamental building materials, when for example using spray-coating, do not have problems such as dispersing of material, the operability excellence, and since use be in advance factory be coated with membranization material, therefore film management easily, can give play to stable film performance.There is no particular limitation for the thickness of ornamental building materials, is generally about 0.5～8mm.
Among the present invention, for the substrate surface that constitutes with a plurality of plate-like substrate, across the interface section between this plate-like substrate,, still can obtain helping the effect of anti-crackle etc. even when ornament layer being set with above-mentioned decorative painting material or above-mentioned ornamental building materials.As such plate-like substrate, can exemplify out cement plate, extrusion molding plate, slabstone, PC plate, ALC plate, fibre reinforced cement panel, metal species wallboard, kiln system class wallboard, ceramic plate, calcium silicate board, plasterboard, plastic plate, hard wood cement plate, vinylchlorid extrusion wallboard, glued board etc.
And the plate-like substrate of establishing between form the interface section.In this interface section, packing matcrial and/or putty material as required.Before packing matcrial and/or putty material, also can fill the processing of cushioning material and coating priming paint etc. in advance.As cushioning material, can use for example foamed polyethylene class cushioning material etc.As priming paint, can use for example synthetic rubber class priming paint, acrylic acid or the like priming paint, amino formate priming paint, epoxies priming paint, silicone resin class priming paint, silicane priming paint etc.
Sealing material and/or putty material can suitably be selected according to the width of the shape of plate-like substrate end, formed interface section and the degree of depth etc., can only use wherein any, also can be both uses that combines.
As sealing material, general material can be used, silicone sealing material, modified silicone class sealing material, polysulfide class sealing material, modification polysulfide class sealing material, propenoic methyl carbamate class sealing material, polyurethanes sealing material, SBR class sealing material, butyl type rubber sealing material etc. can be exemplified out.Do not limit for the fill method of sealing material is special, can adopt for example known method such as rifle and bamboo clappers.
Can exemplify out silicone putty material, modified silicone class putty material, polysulfide class putty material, modification polysulfide class putty material, propenoic methyl carbamate class putty material, polyurethanes putty material, acrylic acid or the like putty material, SBR class putty material, butyl type rubber putty material etc. as putty material.The filling use bamboo clappers of putty material etc. gets final product.After having filled putty material, also can grind its surface.
When the extending oil putty material, can get involved reticulation on the inside or the top of putty material.By using such reticulation, strengthened the tensile strength of interface section, can improve the servo-actuated performance of ornament layer.
As reticulation, preferably contain the cellulosic reticulation of various natural fibers, synthon etc.In such cellulosic reticulation, performance such as the material of the fiber of use, diameter, intensity etc. are as requested suitably set, and also can get up the fiber combinations of two or more.In addition, when forming reticulation, can adopt the whole bag of tricks such as braiding, adhesive bonding method by fiber.The size of the opening portion in the cellulosic reticulation and number, so long as degree that can the inspiration putty material gets final product, usually by bigger than interface amplitude and get final product than little setting of coating amplitude of putty material, the thickness of reticulation is roughly about 5～100 μ m the amplitude of reticulation.
Having comprised on plate-like substrate and interface section whole, can undercoat be set with the basecoat material of cover material, surfacer etc.Can improve the stopping property of ornament layer and prevent microcrack etc. by undercoat is set.In addition, give undercoat painted, just can make the outward appearance that finally obtains not have inharmonious sense if use with ornament layer tone advancing colour (look altogether).As basecoat material, can exemplify out epoxies basecoat material, polyvinyl chloride-base basecoat material, acrylic acid or the like basecoat material, amino formate basecoat material etc.
On above substrate surface, ornament layer is set with above-mentioned decorative painting material or above-mentioned ornamental building materials.In the construction of decorative painting material or ornamental building materials, adopt the method for having stated to get final product.
Embodiment
Embodiment below is shown, comes clearer and more definite feature of the present invention.
＜test routine I 〉
At first carry out the test of the following examples 1～16 and comparative example 1～4.
(embodiment 1)
The water-dispersed resin 1 of 200 weight parts (solids component 100 weight parts) is packed in the container, the thick type flakey of slim flakey aggregate 1,20 weight parts of granular aggregate 3,15 weight parts of granular aggregate 2,80 weight parts of granular aggregate 1,120 weight parts of 200 weight parts aggregate 1,30 weight parts waters, 8 weight part film coalescence aid, 1 weight part tackifier, 2 weight part defoamers are mixed, evenly stir by usual method and make coating material.At this, the raw material that uses in the manufacturing of coating material is as follows.
Water-dispersed resin 1: acrylic resin latex (20 ℃ of solids component 50%, second-order transition temperatures)
Water-dispersed resin 2: acrylic acid or the like silicone resin latex (18 ℃ of solids component 50%, second-order transition temperatures)
Granular aggregate 1: painted silica sand (dark brown, median size 70 μ m)
Granular aggregate 2: painted silica sand (redness, median size 100 μ m)
Granular aggregate 3: painted silica sand (faint yellow, median size 150 μ m)
Granular aggregate 4: Mirabilitum crystallina (white is translucent, median size 180 μ m, light transmission rate 16%)
Slim flakey aggregate 1: painted mica (black, median size 1.2mm, mean thickness 50 μ m)
Slim flakey aggregate 2: natural mica (water white transparency, median size 1.0mm, mean thickness 40 μ m)
Slim flakey aggregate 3: natural mica (water white transparency, median size 0.4mm, mean thickness 20 μ m)
Slim flakey aggregate 4: natural mica (water white transparency, median size 1.8mm, mean thickness 80 μ m)
Slim flakey aggregate 5: interference of light diaphragm (median size 0.5mm, mean thickness 50 μ m)
Thick type flakey aggregate 1: shell sheet (white, median size 3.0mm, mean thickness 0.6mm)
Thick type flakey aggregate 2: shell sheet (white, median size 1.2mm, mean thickness 0.4mm)
Thick type flakey aggregate 3: plastic sheet (white, median size 5.0mm, mean thickness 1.5mm)
Thick type flakey aggregate 4: plastic sheet (white, median size 1.0mm, mean thickness 0.1mm)
Pearly pigment: titanium oxide lining mica (median size 30 μ m)
Film coalescence aid: 2,2,4-trimethylammonium-1,3-pentanediol mono isobutyrate
Tackifier: Natvosol powder
Defoamer: silicone defoamer (solids component 50 weight %)
To carrying out following test by the resulting coating material of aforesaid method.
(1) test by the anti-microcrack performance of initial stage exsiccant
On the slabstone of 300 * 150 * 6mm, be the 2mm spray-coating for making dry coating thickness, obtain testing body, it is put into the wind-tunnel that wind speed is adjusted into 3m/s ± 10% at once, the test body is provided with by the mode parallel with air-flow, took out the test body after 6 hours, range estimation confirms to have or not on the film coated surface the fine crackle of generation.Evaluation is respectively: " zero " is not for producing microcrack; " △ " produces for producing minute crack a little; " * " obviously produces microcrack.At this, the application and the test of test body are all carried out under standard state (23 ℃ of temperature, relative humidity 50%).
(2) the anti-test of cold and hot performance repeatedly
On the slabstone of 300 * 150 * 6mm for make dry coating thickness be 2mm with spray-coating after, slaking is 14 days under standard state, as the test body.
3 hours was the test body of making that 10 round-robin caloric test is repeatedly carried out in 1 circulation by 3 hours → 80 ℃ dippings of 18 hours →-20 ℃ dippings of dipping (23 ℃) in water, and range estimation is confirmed to have or not the generation microcrack on the film coated surface then.Evaluation is respectively: " zero " is not for producing microcrack; " △ " is for producing microcrack a little; " * " obviously produces microcrack.Further proceed test for the test body that does not still produce microcrack through 10 circulations, after 20 circulations, still do not producing usefulness " ◎ " expression of microcrack.
Table 3 shows the result of test.Embodiment 1 can obtain good result.
(embodiment 2)
Except the coating material that uses the adapted shown in the table 1, test with method similarly to Example 1.Table 3 shows test-results.Embodiment 2 can obtain good result.
(embodiment 3～10)
Except the coating material that uses the adapted shown in the table 1, make the test body with method similarly to Example 1, the result forms filming of multicolour sense with nature.Test body to obtaining carries out test similarly to Example 1, and is as shown in table 3, can obtain good result.
(embodiment 11～12)
Except the coating material that uses the adapted shown in the table 2, make the test body with method similarly to Example 1, the result forms filming of multicolour sense with nature.Test body to obtaining carries out test similarly to Example 1, and is as shown in table 4, can obtain good result.
(embodiment 13～15)
Except the coating material that uses the adapted shown in the table 2, make the test body with method similarly to Example 1, the result forms slightly with red white tone, filming of transparent feel and briliancy sense is arranged.Test body to obtaining carries out test similarly to Example 1, and is as shown in table 4, can obtain good result.
(comparative example 1～4)
Except the coating material that uses the adapted shown in the table 2, to test with method similarly to Example 1, table 4 shows test-results.Compare with embodiment, the result of comparative example 1～4 becomes insufficient.
(embodiment 16)
In the template of having smeared releasing agent (vertical 300mm * horizontal 300mm * dark 2mm), pour into the coating material of embodiment 1, with the floating cunning of trowel.Through 23 ℃ of curing demouldings after 48 hours down, obtain sheet-like formed thing 1.Then, this shaping thing 1 usefulness acrylic adhesive is sticked on the slabstone of 300 * 300 * 6mm, resist repeatedly the test of cold and hot performance similarly to Example 1, the result does not see that microcrack etc. is unusual.In addition, on plasterboard substrate wall, stick several pieces of sheet-like formed things 1, just obtained stable ornamental wall with acrylic resin adhesive.
＜test routine II 〉
Below following embodiment 17～22 and comparative example 5～7 are tested.
(embodiment 17)
The water-dispersed resin 2 of 200 weight parts (the solids component 100 weight parts) container of packing into, mix with the thick type flakey of slim flakey aggregate 1,20 weight parts of granular aggregate 3,20 weight parts of granular aggregate 2,80 weight parts of granular aggregate 1,100 weight parts of 240 weight parts aggregate 1,30 weight parts waters, 8 weight part film coalescence aid, 1 weight part tackifier, 2 weight part defoamers, evenly stir by usual method and make coating material.
To carrying out following test by the resulting coating material of aforesaid method.
Involutory the slabstone of 2 pieces of 300 * 150 * 6mm, in the gap of this involutory part, fill the acrylic acid or the like putty material, after dry 24 hours, on whole, spray the epoxies basecoat material in standard state (23 ℃ of temperature, relative humidity 50%).After dry 3 hours of standard state, making coating thickness is the above-mentioned coating material of 2mm ground trowelling, and slaking is 14 days under standard state, as the test body.
3 hours was the test body of made that 10 round-robin caloric test is repeatedly carried out in 1 circulation by 3 hours → 80 ℃ dippings of 18 hours →-20 ℃ dippings of (23 ℃) dipping in water, and range estimation is confirmed to have or not the generation microcrack on the surface then.Evaluation is respectively: " zero " is not for producing microcrack; " △ " is for producing microcrack a little; " * " obviously produces microcrack.
Table 5 shows test-results.Embodiment 17 can obtain good result.
(embodiment 18～22)
Except the coating material that uses the adapted shown in the table 5, test with method similarly to Example 1.Embodiment 18～22 can obtain good result.
(comparative example 5～7)
Except the coating material that uses the adapted shown in the table 5, test with method similarly to Example 1.Compare with embodiment, the result of comparative example 5～7 becomes insufficient.
Claims (4)
1. decorative painting material, it is characterized in that, with tackiness agent (A), median size is the granular aggregate (B) of 10 μ m～1000 μ m, median size is that 0.05mm～5mm and mean thickness are equal to, or greater than 1 μ m and are that 0.5mm～20mm and mean thickness are that the thick type flakey aggregate (D) of 0.2mm～5mm is a neccessary composition less than the slim flakey aggregate (C) of 200 μ m and median size, and, for solids component 100 weight parts of described tackiness agent (A), contain described granular aggregate (B) 100～2000 weight parts, described slim flakey aggregate (C) 1～500 weight part and described thick type flakey aggregate (D) 1～500 weight part.
2. the decorative painting material described in the claim 1 is characterized in that, contain have the transparency and/or the interference of light the flakey aggregate as described slim flakey aggregate (C) and/or described thick type flakey aggregate (D).
3. the decorative painting material described in the claim 1 or 2 is characterized in that, contains to have transparent granular aggregate as described granular aggregate (B).
4. ornamental building materials is characterized in that, are by the decorative painting material forming slabbing described in the claim 1～3 any one is obtained.
Applications Claiming Priority (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004-313132 | 2004-10-27 | ||
| JP2004313132 | 2004-10-27 | ||
| JP2004313133 | 2004-10-27 | ||
| JP2004313132 | 2004-10-27 | ||
| JP2004-313133 | 2004-10-27 | ||
| JP2004313133 | 2004-10-27 | ||
| JP2005-047979 | 2005-02-23 | ||
| JP2005-047980 | 2005-02-23 | ||
| JP2005047979A JP3888640B2 (en) | 2004-02-26 | 2005-02-23 | Decorative coating materials and decorative building materials |
| JP2005047980A JP4416678B2 (en) | 2004-06-03 | 2005-02-23 | Wall structure |
| JP2005047979 | 2005-02-23 | ||
| JP2005047980 | 2005-02-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1766011A CN1766011A (en) | 2006-05-03 |
| CN100425657C true CN100425657C (en) | 2008-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2005100930622A Active CN100425657C (en) | 2004-10-27 | 2005-08-25 | Decorative coating material and construction material |
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| CN (1) | CN100425657C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031923B (en) * | 2011-10-08 | 2016-05-11 | 日吉华株式会社 | The manufacture method of building panel and building panel |
| CN104789116B (en) * | 2015-04-23 | 2017-05-17 | 苏州统明机械有限公司 | High-temperature-resistant paint for hydraulic cylinder and preparation method thereof |
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| JPS5896664A (en) * | 1981-12-05 | 1983-06-08 | Meiken Kagaku Kogyo Kk | Covering composition for forming natural stone pattern |
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| JPH0860043A (en) * | 1994-08-26 | 1996-03-05 | Nippon Paint Co Ltd | Film-forming composition and method of forming film |
| CN1277230A (en) * | 1999-06-10 | 2000-12-20 | 菊水化学工业株式会社 | Decorative material composition |
| CN1279262A (en) * | 1999-06-30 | 2001-01-10 | 菊水化学工业株式会社 | Multiple coating materials for forming granite patterns |
| CN1482184A (en) * | 2003-05-21 | 2004-03-17 | 宏 刘 | Method for production of novel paint |
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|---|---|---|---|---|
| JPS5896664A (en) * | 1981-12-05 | 1983-06-08 | Meiken Kagaku Kogyo Kk | Covering composition for forming natural stone pattern |
| JPH0812910A (en) * | 1994-06-30 | 1996-01-16 | Kenji Miyazaki | Coating material and coating composition |
| JPH0812909A (en) * | 1994-06-30 | 1996-01-16 | Kenji Miyazaki | Coating material and coating composition |
| JPH0860043A (en) * | 1994-08-26 | 1996-03-05 | Nippon Paint Co Ltd | Film-forming composition and method of forming film |
| CN1277230A (en) * | 1999-06-10 | 2000-12-20 | 菊水化学工业株式会社 | Decorative material composition |
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| CN1766011A (en) | 2006-05-03 |
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