CN102040894B - Coating material - Google Patents
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- CN102040894B CN102040894B CN2010105293335A CN201010529333A CN102040894B CN 102040894 B CN102040894 B CN 102040894B CN 2010105293335 A CN2010105293335 A CN 2010105293335A CN 201010529333 A CN201010529333 A CN 201010529333A CN 102040894 B CN102040894 B CN 102040894B
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Abstract
The invention provides a coating material which has excellent heat-insulating property and transparency. The coating material contains a binding agent and more than two types of coated metal oxide particles for displaying colored interference colors; and a coating film obtained by the coating material can present high-brightness interference color through the additive color mixture effect reached by means of combination of the coated metal oxide particles.
Description
Technical field
The present invention relates to a kind of novel coating material.
Background technology
Current, generally use the white pigments such as titanium oxide, aluminum oxide as thermal insulation pigment.This type of white pigment shows certain reflecting properties in infrared light region.But, because white pigment generally has high disguise, therefore use this white pigment formed film mostly become with the color of bed material etc. irrelevant roughly only the dullness of adularescent film.
For above problem, as in patent documentation 1, the tinting pigment that has a high-reflectivity by employing can obtain having the coating of heat reflectivity., by this coating, can not only pay the dull color of white, and can also pay multicolour.But, compared with the lagging material of white pigment class by resulting the filming of the technology of patent documentation 1, be difficult to obtain to have the material of outstanding effect of heat insulation.
Patent documentation 1: JP 2005-90042 communique
Summary of the invention
The present invention is directed to the problems referred to above and have outstanding reflecting properties to be provided at infrared light region, can suppress temperature rising, have the coating material that can pay multicolour of the transparency, the shape that can keep bed material and tone etc. as purpose.
The present invention, in order to address the above problem by deep research, after two kinds of metal oxide coated particle combinations with coloured interference color, has obtained to have simultaneously the coating material of thermal insulation and the transparency.That is,, by above-mentioned materials is used for coating material, can keeps the effect of the appearance design of the shape of bed material and tone etc. when having found to have outstanding thermal insulation, thereby complete the present invention.
The present invention relates to contain the coating material of tackiness agent and metal oxide coated particle, described metal oxide coated particle contains the metal oxide coated particle more than 2 kinds of the interference color of display color, and by filming that described coating material obtains,, by the addition colour mixture effect that the combination because of described metal oxide coated particle reaches, can present the interference color of high brightness.
Described tackiness agent contains acrylic component and silicon composition.
, by the present invention, has the coating material of the transparency when can obtain to demonstrate outstanding thermal insulation.The coating material of the application of the invention, can keep the appearance design of the shape of bed material and tone etc.
Embodiment
Below describe embodiments of the invention in detail.
Coating material of the present invention contains tackiness agent and metal oxide coated particle, and this metal oxide coated particle contains the metal oxide coated particle more than 2 kinds of the interference color of display color.
The metal oxide coated particle that uses in the present invention is to cover the particle on the top layer of matrix particle with metal oxide, can by on metal oxide coating surface and the interference of light effect of matrix particle surface reflection present colour, and have outstanding infrared reflection effect.Above-mentioned metal oxide coated particle can be according to known method manufacturing.
As the matrix particle, as long as have the particle of the transparency, and do not do special restriction, for example, can use the particle more than a kind of selecting from mica, glass, sericite, talcum, kaolinite, montmorillonite, synthetic mica, synthetic sericite, silicon-dioxide, aluminum oxide, boron nitride etc.In the present invention, especially applicable mica, glass and synthetic mica.The shape of matrix particle can be the shapes such as needle-like, spherical or flakey, but preferred flakey.The size of matrix particle (short particle diameter and long particle diameter) suitably is set as in the scope of (more than being preferably 1 μ m, below 500 μ m) more than 0.1 μ m, below 1mm.
As the metal oxide that covers above-mentioned matrix particle top layer, as long as have high refractive index, and do not do special restriction, for example, can use titanium dioxide, silicon-dioxide, ferric oxide, aluminum oxide, zirconium white, cobalt oxide, zinc oxide, stannic oxide, chromic oxide or nickel oxide etc.Wherein, preferably select titanium dioxide.The thickness of metal oxide coating, suitably be set as according to the colour that presents, more than being roughly 50nm, below 200nm.
The shape of metal oxide coated particle, can be the shapes such as needle-like, spherical or flakey, but preferred flakey.When the metal oxide coated particle is flakey, preferably select its size (short particle diameter and long particle diameter) be generally that 0.1 μ m is above, 1mm following (be preferably 1 μ m above, below 500 μ m, more than being more preferred from 2 μ m, below 200 μ m, more than further being more preferred from 5 μ m, below 100 μ m) and its thickness is generally, and 0.01 μ m is above, the particle of 5 μ m following (more than being preferably 0.05 μ m, below 1 μ m).
In addition, the size of above-mentioned metal oxide coated particle and thickness, can measure by scanning electronic microscope.
Above-mentioned metal oxide coated particle, basically be the material of the transparency, but, should be can demonstrate colored material by the interference effect that the reflected light on metal oxide coating surface and the path difference between the reflected light of matrix particle surface form.
Colored form and aspect, for example, thickness that can be by the metal oxide coating etc. is controlled.For example, obtain when the thickness of metal oxide coating is 90nm～110nm the pink group reflected light, obtain red-purple (purple) class reflected light when the thickness of metal oxide coating is 110nm～120nm, obtains blue class reflected light when the thickness of metal oxide coating be 120nm～135nm, obtain the reflected light of green class etc. when the thickness of metal oxide coating is 135nm～155nm.
Characteristics of the present invention are, the metal oxide coated particle more than 2 kinds that demonstrates colored interference color is mixed and uses.Use above-mentioned particle more than 2 kinds by mixing, make the reflected light that reflects from metal oxide coated particle separately overlapped and carry out addition colour mixture, thereby can obtain the interference color of high brightness.
In addition, so-called " high brightness " refers to for the relatively low metal oxide coated particle of lightness, and while mixing other metal oxide coated particle, mixed lightness is higher than the state of the lightness before mixing.
The present invention, by above-mentioned high brightness, can obtain to have simultaneously the coating material of thermal insulation and the transparency.Especially,, by making up colored metal oxide coated particle, make its form and aspect that become Achromatic color, with this, more improve effect of the present invention.
, as the combination of colour, can enumerate the color more than 2 kinds of selecting from red-purple (purple), blueness, blue-greenish colour (water colour), green, yellow, orange and red etc.In the present invention, in order to become the Achromatic color form and aspect, especially select 2 kinds of combinations of the complementary color relation of red-purple (purple) and green, blueness and yellow or blue-greenish colour (water colour) and redness etc., perhaps select 3 kinds of combinations of redness, green and blueness or blue-greenish colour, red-purple and yellow etc.
And the metal oxide coated particle has the outstanding transparency, compared with the white pigment of titanium oxide etc., has higher hidden power, also is not easy to become the deteriorated reason of filming.Further, metal oxide coated particle of the present invention has in visible region absorb light hardly and makes the not wide character that sees through that causes of reflection.
Therefore, if there is metal oxide coated particle more than 2 kinds, even the metal oxide coated particle is overlapped, the effect of metal oxide coated particle that also can be by separately improves reflection strength.
When a kind of metal oxide coated particle that demonstrates colored interference color is only arranged, show the form and aspect because of the colour of interference color, thereby easily damage the shape of bed material and tone etc., and thermal insulation also reduces.
The metal oxide coated particle of white (Silver), its hidden power is high, can't keep well shape and the tone of bed material.In addition, be difficult to obtain sufficient thermal insulation.
On the other hand, when using more than 2 kinds common tinting pigment, because subtractive colour mixture becomes pitch black dark form and aspect, thereby the shape of bed material and tone are by hidden.
Common tinting pigment, existing in visible region can absorbed wavelength and can't absorbed wavelength, and can see corresponding therewith form and aspect after not having absorbed wavelength to be reflected.For example, blue pigments is in visible region, and beyond the wavelength of demonstration blueness, remaining wavelength is absorbed by pigment, and does not have absorbed the demonstration after blue wavelength is reflected can see blueness.
When using more than 2 kinds above-mentioned tinting pigment, because subtractive colour mixture becomes pitch black dark form and aspect.This is because between the absorbing wavelength that exists in tinting pigment separately zone and reflection wavelength zone, if exist absorbing wavelength regional in any one tinting pigment, wavelength is absorbed and reflection wavelength regional reflex intensity diminishes on this zone.For example, when mixing red pigment and veridian, due to the color that is so-called complementary color relation, therefore red pigment is absorbed except showing red wavelength, and veridian is absorbed except showing green wavelength, thereby the almost all zones light in visible region is absorbed, and becomes pitch black dark form and aspect.
The tackiness agent of coating material of the present invention, as long as the material of tunicle that has the effect of bond material and can form the transparency all can use, and do not do special restriction.This tackiness agent can be as synthetic resin emulsion, water soluble resin, solvent type resin, no-solvent type resin or powdex etc.Wherein, preferably use in the present invention synthetic resin emulsion and/or water soluble resin, especially preferably contain synthetic resin emulsion.As synthetic resin emulsion, preferred median size is that 30nm～500nm (is more preferred from 50～300nm) synthetic resin emulsion.
Kind as operable resin for example can be, Mierocrystalline cellulose, polyvinyl alcohol, silicone resin, ethenoid resin, vinyl acetate resin, vibrin, Synolac, vinyl chloride resin, epoxy resin, acrylic resin, urethane resin, acrylic silicon resin or fluorocarbon polymer (Fluorocarbonpolymers) etc., or the complex class of these materials etc.
, as tackiness agent of the present invention, especially preferably contain the tackiness agent of acrylic component and silicon composition.When pressing solid state component and converting, the weight ratio of acrylic component and silicon composition is preferably 100: 10～and 100: 90, be more preferred from 100: 20～100: 70.If use this tackiness agent, because the not equal reason of the specific refractory power of the resin more than 2 kinds can improve effect of the present invention.
Acrylic component can obtain by the polymerization of various Acrylic Acid Monomers or the copolymerization of various Acrylic Acid Monomer and other monomer.for example can be as Acrylic Acid Monomer, methyl methacrylate, β-dimethyl-aminoethylmethacrylate, isopropyl methacrylate, butyl methacrylate, Propenoic acid, 2-methyl, isobutyl ester, the methacrylic acid n-pentyl ester, the methacrylic isoamyl valerate, the just own ester of methacrylic acid, 2-Ethylhexyl Methacrylate, Octyl methacrylate, decyl-octyl methacrylate, lauryl methacrylate(LMA), stearyl methacrylate, cyclohexyl methacrylate, phenyl methacrylate, benzyl methacrylate, methacrylic acid, methacrylic acid methyl amino ethyl ester, dimethylaminoethyl methacrylate, Methacrylamide, N-(2-dimethylaminoethyl) acrylamide, N-(2-dimethylaminoethyl) Methacrylamide, the diacetone Methacrylamide, 2-hydroxyethyl methacrylate, Rocryl 410 or methacrylonitrile etc.
Can be silicon-dioxide, silicon rubber etc. as the silicon composition, preferred silicon-dioxide wherein.Above-mentioned silicon-dioxide can will be made as raw material as water glass, lithium silicate, potassium silicate or silicate compound.Wherein, for example can be as silicate compound, tetramethoxy-silicane, tetraethoxysilane, positive silicic acid propyl ester, tetraisopropoxysilan, four butoxy silanes, tetraisobutoxy-silicane alkane, four sec-butoxy silane, four tert.-butoxy silane or tetraphenoxy-silicane alkane etc., or the condenses of these materials etc.Also can use catalyzer etc. during fabrication.And, in manufacturing processed and after making, by processes such as ion exchange treatment, can remove the metal that contains in catalyzer etc.The particle diameter of silicon-dioxide is generally 1nm～200nm, is preferably 5nm～100nm.
The present invention contains the tackiness agent of acrylic component and silicon composition by use, can improve thermal insulation.Although its reason is also indefinite, can consider that first is because acrylic component is different with the specific refractory power of silicon composition, thereby brought into play catoptrical effect on its interface; The secondth, owing to arranging regularly the silicon composition in tunicle, thereby wide area has been realized in the reflection wavelength zone; The 3rd is owing to forming tunicle under the existence at the silicon composition, thereby has formed fine space, has reduced heat conductivity etc.And then, can think and have the effect that the metal oxide coated particle disperses effectively etc. that makes.
And, contain in the present invention the tackiness agent of acrylic component and silicon composition by use, can prevent that coat film, along with the pollution of time, has outstanding weathering resistance, also can suppress the thermal absorption that causes because of pollution substance.
, as tackiness agent of the present invention, especially preferably contain the tackiness agent of Emulsion acrylic resin and silicon-dioxide.Wherein, as Emulsion acrylic resin, preferably can with silicon dioxde reaction.Particularly preferably can with silicon-dioxide in the emulsion of the functional group with (being preferably water-disintegrable silyl) such as hydroxy, water-disintegrable silyls of silanol group reaction., by using above-mentioned tackiness agent, can further improve effect of the present invention.
The ratio of mixture of tackiness agent and metal oxide coated particle, although do not do special restriction, but solid state component 100 weight parts for tackiness agent, more than the total amount of metal oxide coated particle is preferably 0.1 weight part, below 300 weight parts, be more preferred from below above 200 weight parts of 0.5 weight part, further be more preferred from below above 100 weight parts of 1.0 weight parts, the best is below above 30 weight parts of 2.0 weight parts.Can easily obtain to have simultaneously the coating material of thermal insulation and the transparency by this ratio of mixture.
Coating material of the present invention, except mentioned component, also can mix various additives as required.Can list as thickening material, film coalescence aid, levelling agent, wetting agent, plasticizer, frostproofer, pH adjusting agent, sanitas, mould inhibitor, algaecide, antiseptic-germicide, dispersion agent, defoamer, sorbent material, fiber, dryingagent, linking agent, UV light absorber, antioxidant or catalyzer etc. as additive.And in the scope of not damaging effect of the present invention, can mix tinting pigment, pigment extender or aggregate etc.Coating material of the present invention can mix mentioned component and make with ordinary method.
The coat film that is obtained by coating material of the present invention, the addition colour mixture that the combination by aforesaid metal oxide coated particle forms, present the interference color of high brightness.The lightness of coat film, the available color colour-difference meter is measured, and can pass through CIE1976L
*a
*b
*The L of the color space
*Value is estimated.That is, L
*Be worth when high lightness also high, and L
*When value is low, lightness is also low, and the L when relatively mixing more than 2 kinds
*The L of value when only mixing a kind
*Value is estimated.
In the present invention, L
*Value is preferably more than 35, below 90, is more preferred from more than 45, below 80.Be in such scope, the shape of reservation bed material and tone etc. when can make thermal insulation outstanding.
The form and aspect available color colour-difference meter of coat film is measured, and can pass through CIE1976L
*a
*b
*The a of the color space
*Value and b
*Value is estimated.That is, a
*Value and b
*Value is more near the form and aspect that more were evaluated as Achromatic color at 0 o'clock.Particularly, a that can be when relatively mixing more than 2 kinds
*Value and b
*The a of value when only mixing a kind
*Value and b
*Value is estimated.In the present invention, especially, a
*Value, b
*Value and { (a
*)
2+ (b
*)
2}
1/2Be preferably below 30, be more preferred from below 20, further be more preferred from below 15.
The transparency of coat film preferably reaches the shape that can see bed material and the degree of tone.Particularly, the transparency of coat film can be estimated by the method for the hidden rate of color colour-difference meter mensuration.During mensuration preferably take JIS K 5600-4-1 " coating ordinary test method (hidden power) " method B (hidden rate test pater) as benchmark.In the present invention, especially hidden rate is preferably below 60%, is more preferred from below 50%.
In addition, when measuring the lightness of coat film, form and aspect and the transparency, be all preferably to be coated in coating material on hidden rate test pater and drying obtains test film by the degree that makes desciccator diaphragm thickness reach 40 μ m.Wherein, for lightness and form and aspect, the bed material of black part is measured as object.
Coating material of the present invention, can be used for the coating of buildings, building structure, household electrical appliances or vehicle etc.Applicable base material is, for example, plasterboard, glued board, concrete, mortar (Mortar), porcelain brick, fiber are sneaked into cement plate, cement calcium silicate board, slag cement pearlite slab (Slag cementpearlite board), ALC plate, wall dunnage, are extruded into template, steel plate, plastic plate (Plastic board), sheet glass, plastic cement thin plate (Vinyl sheet) or film etc.The surface of above-mentioned base material can be the surface of having implemented any surface treatment (for example, encapsulant (Sealer), surfacer (Surfacer), weighting agent or putty etc.), can be also to have formed surface of filming etc.
As filming, do not do special restriction, but coating and decorating material for building and the analogous material, internal and external ornament that can enumerate by regulation in glossy coating, matt paint, JIS A 6909 are coated with filming of the acquisitions such as material or multicolor finish with the various stone materials accent of coating material, the use of plastering.
Coating material of the present invention, owing to having the transparency, therefore can keep the shape of bed material and the appearance design of tone.And,, by applying, can realize having the design of transparent thermal insulation material on transparent substrate.
The coating process of coating material of the present invention can adopt known method, for example, and spraying, roller coating, brushing etc.When the dry type building materials are carried out application in factory, can carry out application by equipments such as drum-type coating machine, flow coating machines.
The coated weight of coating material of the present invention when application suitably is chosen as according to purposes, but is generally 0.02～0.5kg/m
2Coating material of the present invention is repetitive coatings for several times.In addition, also can water when applying etc. the material dilution, thereby suitably regulate viscosity.In application after coating material of the present invention, the temperature when dry is generally normal temperature, but also can heat.
In addition, the desciccator diaphragm thickness of coating material is preferably 0.01mm～0.3mm.Further, after the coating material application, also coating can be carried out application with the degree of not damaging effect of the present invention.
Embodiment
Below more clearly state feature of the present invention with embodiment.
(embodiment 1)
Proportioning according to expression in table 1 and table 2, produced coating material after by ordinary method, each raw material being mixed equably.The coating material that obtains has been carried out following test.
(1) disguised test
The coating material of making is coated on hidden rate test pater with coating device, make desciccator diaphragm thickness reach 40 μ m, and health after 48 hours, has obtained the test body under the humidity of (hereinafter referred to as " standard state ") at the temperature and 50%RH of 23 ℃.
Utilize on the black material of color colour-difference meter CR-300 (Minolta Co., Ltd's manufacturing) determination test body film and white material on the visual reflection rate of filming, calculate hidden rate with this.
Zero: represent that hidden rate is in 50%
*: represent that hidden rate is more than 50%
(2) thermal insulation test
To slabstone (400mm * 200mm * 6mm), use atomizer with 100g/m acrylic coating (grey)
2Coated weight carry out application, and under standard state dry 8 hours.Afterwards, will use hairbrush with 100g/m by the coating material that aforesaid method obtains
2Coated weight carry out application, and under standard state dry 7 days, thus make the test body.
, to filming of this test body, shine infrared lamp (250W) in the distance of 40cm, and measure the temperature of the test body the inside of irradiation after 1 hour with contact thermometer.Take blank (Blank) (comparative example 10) as benchmark, the test body that temperature is minimum is made as A, below be made as respectively in order A ', B, B ', C, C ', and will compare with blank not have vicissitudinous test body or be made as compared with the test body that blank temperature uprises on the basis of D and estimate.Result is referring to table 2.
In addition, to the test body of making in the disguise test, with having calculated L after the visual reflection rate of filming on the black material of color colour-difference meter CR-300 (Minolta Co., Ltd's manufacturing) determination test body
*Value, a
*Value, b
*Value, L at this moment
*Value is 49.9, a
*Value is 1.1, b
*Value for-11.3, { (a
*)
2+ (b
*)
2}
1/2Be 11.4.
Table 1
Table 2
Above numerical value all represents weight part.
(embodiment 2)
The proportioning of expression, adopt the method identical with embodiment 1 to produce coating material, and carried out the test identical with embodiment 1 in table 1 and table 2.Result is referring to table 2.
In addition, L
*Value is 50.3, a
*Value is 1.5, b
*Value for-12.3, { (a
*)
2+ (b
*)
2}
1/2Be 12.3.
(embodiment 3)
The proportioning of expression, adopt the method identical with embodiment 1 to produce coating material, and carried out the test identical with embodiment 1 in table 1 and table 2.Result is referring to table 2.
In addition, L
*Value is 63.3, a
*Value is 1.0, b
*Value for-10.7, { (a
*)
2+ (b
*)
2}
1/2Be 10.7.
(embodiment 4)
The proportioning of expression, adopt the method identical with embodiment 1 to produce coating material, and carried out the test identical with embodiment 1 in table 1 and table 2.Result is referring to table 2.
In addition, L
*Value is 51.9, a
*Value is 1.7, b
*Value for-3.5, { (a
*)
2+ (b
*)
2}
1/ 2Be 3.9.
(embodiment 5)
The proportioning of expression, adopt the method identical with embodiment 1 to produce coating material, and carried out the test identical with embodiment 1 in table 1 and table 2.Result is referring to table 2.
In addition, L
*Value is 50.2, a
*Value for-0.3, b
*Value for-8.4, { (a
*)
2+ (b
*)
2}
1/2Be 8.4.
(embodiment 6)
The proportioning of expression, adopt the method identical with embodiment 1 to produce coating material, and carried out the test identical with embodiment 1 in table 1 and table 2.Result is referring to table 2.
In addition, L
*Value is 49.7, a
*Value is 1.4, b
*Value is 0.8, { (a
*)
2+ (b
*)
2}
1/2Be 1.6.
(embodiment 7)
The proportioning of expression, adopt the method identical with embodiment 1 to produce coating material, and carried out the test identical with embodiment 1 in table 1 and table 2.Result is referring to table 2.
In addition, L
*Value is 67.7, a
*Value is 0.5, b
*Value for-10.0, { (a
*)
2+ (b
*)
2}
1/2Be 10.0.
(embodiment 8)
The proportioning of expression, adopt the method identical with embodiment 1 to produce coating material, and carried out the test identical with embodiment 1 in table 1 and table 2.Result is referring to table 2.
In addition, L
*Value is 67.9, a
*Value is 0.2, b
*Value for-10.3, { (a
*)
2+ (b
*)
2}
1/2Be 10.3.
(embodiment 9)
The proportioning of expression, adopt the method identical with embodiment 1 to produce coating material, and carried out the test identical with embodiment 1 in table 1 and table 2.Result is referring to table 2.
In addition, L
*Value is 68.0, a
*Value is 0.1, b
*Value for-10.4, { (a
*)
2+ (b
*)
2}
1/2Be 10.4.
(embodiment 10)
The proportioning of expression, adopt the method identical with embodiment 1 to produce coating material, and carried out the test identical with embodiment 1 in table 1 and table 2.Result is referring to table 2.
In addition, L
*Value is 68.1, a
*Value for-0.2, b
*Value for-9.5, { (a
*)
2+ (b
*)
2}
1 / 2Be 9.5.
(comparative example 1)
The proportioning of expression, adopt the method identical with embodiment 1 to produce coating material, and carried out the test identical with embodiment 1 in table 1 and table 2.Result is referring to table 2.
In addition, L
*Value is 44.8, a
*Value is 1.4, b
*Value for-5.0, { (a
*)
2+ (b
*)
2}
1 / 2Be 5.2.
(comparative example 2)
The proportioning of expression, adopt the method identical with embodiment 1 to produce coating material, and carried out the test identical with embodiment 1 in table 1 and table 2.Result is referring to table 2.
In addition, L
*Value is 38.7, a
*Value for-0.4, b
*Value for-1.4, { (a
*)
2+ (b
*)
2}
1 / 2Be 1.5.
(comparative example 3)
The proportioning of expression, adopt the method identical with embodiment 1 to produce coating material, and carried out the test identical with embodiment 1 in table 1 and table 2.Result is referring to table 2.
In addition, L
*Value is 81.7, a
*Value for-1.7, b
*Value for-3.5, { (a
*)
2+ (b
*)
2}
1 / 2Be 3.9.
(comparative example 4)
The proportioning of expression, adopt the method identical with embodiment 1 to produce coating material, and carried out the test identical with embodiment 1 in table 1 and table 2.Result is referring to table 2.
In addition, L
*Value is 50.1, a
*Value for-2.2, b
*Value for-5.6, { (a
*)
2+ (b
*)
2}
1 / 2Be 6.0.
(comparative example 5)
The proportioning of expression, adopt the method identical with embodiment 1 to produce coating material, and carried out the test identical with embodiment 1 in table 1 and table 2.Result is referring to table 2.
In addition, L
*Value is 31.3, a
*Value is 21.3, b
*Value for-17.4, { (a
*)
2+ (b
*)
2}
1/2Be 27.5.
(comparative example 6)
The proportioning of expression, adopt the method identical with embodiment 1 to produce coating material, and carried out the test identical with embodiment 1 in table 1 and table 2.Result is referring to table 2.
In addition, L
*Value is 31.3, a
*Value is 4.4, b
*Value for-27.5, { (a
*)
2+ (b
*)
2}
1 / 2Be 27.8.
(comparative example 7)
The proportioning of expression, adopt the method identical with embodiment 1 to produce coating material, and carried out the test identical with embodiment 1 in table 1 and table 2.Result is referring to table 2.
In addition, L
*Value is 45.4, a
*Value for-13.6, b
*Value is 0.3, { (a
*)
2+ (b
*)
2}
1 / 2Be 13.6.
(comparative example 8)
The proportioning of expression, adopt the method identical with embodiment 1 to produce coating material, and carried out the test identical with embodiment 1 in table 1 and table 2.Result is referring to table 2.
In addition, L
*Value is 48.7, a
*Value for-2.5, b
*Value is 21.5, { (a
*)
2+ (b
*)
2}
1 / 2Be 21.6.
(comparative example 9)
The proportioning of expression, adopt the method identical with embodiment 1 to produce coating material, and carried out the test identical with embodiment 1 in table 1 and table 2.Result is referring to table 2.
In addition, L
*Value is 36.5, a
*Value is 15.6, b
*Value is 1.8, { (a
*)
2+ (b
*)
2}
1/ 2Be 15.7.
(comparative example 10)
The proportioning of expression, adopt the method identical with embodiment 1 to produce coating material, and carried out the test identical with embodiment 1 in table 1 and table 2.Result is referring to table 2.
In addition, L
*Value is 21.5, a
*Value is 0.2, b
*Value is 0.8, { (a
*)
2+ (b
*)
2}
1/2Be 0.8.
Claims (1)
1. coating material, contain tackiness agent and metal oxide coated particle, it is characterized in that: described metal oxide coated particle contains the metal oxide coated particle more than 2 kinds of the interference color of display color, and by filming that described coating material obtains,, by the addition colour mixture effect that the combination because of described metal oxide coated particle reaches, can present the interference color of high brightness; Described tackiness agent contains acrylic component and silicon composition, and the weight ratio of described acrylic component and silicon composition is 100: 10～100: 90; Described silicon composition is that particle diameter is the silicon-dioxide of 1nm～200nm, and described acrylic component is the Emulsion acrylic resin with water-disintegrable silyl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105293335A CN102040894B (en) | 2009-10-23 | 2010-10-22 | Coating material |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910205456 | 2009-10-23 | ||
| CN200910205456.0 | 2009-10-23 | ||
| CN2010105293335A CN102040894B (en) | 2009-10-23 | 2010-10-22 | Coating material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102040894A CN102040894A (en) | 2011-05-04 |
| CN102040894B true CN102040894B (en) | 2013-11-20 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105293335A Expired - Fee Related CN102040894B (en) | 2009-10-23 | 2010-10-22 | Coating material |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104005478B (en) * | 2014-06-17 | 2017-01-18 | 海南红杉科创实业有限公司 | Back side dampproof and impervious structure of indoor wall of building |
| CN104845520A (en) * | 2015-05-27 | 2015-08-19 | 湖州华仑助剂科技有限公司 | Polymer composite resin paint |
| JP6841614B2 (en) * | 2015-12-26 | 2021-03-10 | エスケー化研株式会社 | Aqueous dressing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1258700A (en) * | 1998-12-23 | 2000-07-05 | 默克专利股份有限公司 | Pigment mixture |
| CN1302314A (en) * | 1998-05-28 | 2001-07-04 | 默克专利股份有限公司 | Pigment mixture |
| CN1903950A (en) * | 2004-07-27 | 2007-01-31 | 默克专利股份有限公司 | Mixture of interference pigments |
| CN101297003A (en) * | 2005-06-29 | 2008-10-29 | 默克专利股份有限公司 | Mixture of interference pigments |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1746236A (en) * | 2005-08-25 | 2006-03-15 | 复旦大学 | High-performance organic-inorganic resin coating material with hybrid acrylic ester and production thereof |
| CN100366687C (en) * | 2006-01-20 | 2008-02-06 | 郑州优波科新材料有限公司 | Anticorrosion paint for ceramic insulation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302314A (en) * | 1998-05-28 | 2001-07-04 | 默克专利股份有限公司 | Pigment mixture |
| CN1258700A (en) * | 1998-12-23 | 2000-07-05 | 默克专利股份有限公司 | Pigment mixture |
| CN1903950A (en) * | 2004-07-27 | 2007-01-31 | 默克专利股份有限公司 | Mixture of interference pigments |
| CN101297003A (en) * | 2005-06-29 | 2008-10-29 | 默克专利股份有限公司 | Mixture of interference pigments |
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