CN103342501B - Waterborne artificial stone and preparation method thereof - Google Patents
Waterborne artificial stone and preparation method thereof Download PDFInfo
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- CN103342501B CN103342501B CN201310274402.6A CN201310274402A CN103342501B CN 103342501 B CN103342501 B CN 103342501B CN 201310274402 A CN201310274402 A CN 201310274402A CN 103342501 B CN103342501 B CN 103342501B
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- 238000002360 preparation method Methods 0.000 title abstract description 5
- 239000002969 artificial stone Substances 0.000 title abstract 4
- 239000000839 emulsion Substances 0.000 claims abstract description 41
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000049 pigment Substances 0.000 claims abstract description 11
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 33
- 239000002245 particle Substances 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000007787 solid Substances 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 239000011521 glass Substances 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 12
- 239000006004 Quartz sand Substances 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000004816 latex Substances 0.000 claims description 11
- 229920000126 latex Polymers 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 9
- 238000004513 sizing Methods 0.000 claims description 8
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Polymers COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 claims description 7
- 238000005498 polishing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 5
- 235000019353 potassium silicate Nutrition 0.000 claims description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical group [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 4
- 239000004927 clay Substances 0.000 claims description 3
- 239000010433 feldspar Substances 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 2
- 229960000892 attapulgite Drugs 0.000 claims description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 2
- 239000004568 cement Substances 0.000 claims description 2
- 229910052625 palygorskite Inorganic materials 0.000 claims description 2
- 229910052895 riebeckite Inorganic materials 0.000 claims description 2
- 239000012855 volatile organic compound Substances 0.000 abstract description 17
- 239000003063 flame retardant Substances 0.000 abstract description 11
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 10
- 229910010272 inorganic material Inorganic materials 0.000 abstract description 4
- 239000011147 inorganic material Substances 0.000 abstract description 4
- 239000002861 polymer material Substances 0.000 abstract description 4
- 239000003822 epoxy resin Substances 0.000 abstract description 3
- 229920000647 polyepoxide Polymers 0.000 abstract description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 abstract description 2
- 229920003180 amino resin Polymers 0.000 abstract description 2
- CYKDLUMZOVATFT-UHFFFAOYSA-N ethenyl acetate;prop-2-enoic acid Chemical compound OC(=O)C=C.CC(=O)OC=C CYKDLUMZOVATFT-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052710 silicon Inorganic materials 0.000 abstract description 2
- 239000010703 silicon Substances 0.000 abstract description 2
- 239000004814 polyurethane Substances 0.000 abstract 3
- 229920002635 polyurethane Polymers 0.000 abstract 3
- 239000002270 dispersing agent Substances 0.000 abstract 2
- 239000004593 Epoxy Substances 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 238000010186 staining Methods 0.000 abstract 1
- 229920001909 styrene-acrylic polymer Polymers 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 47
- 239000000463 material Substances 0.000 description 17
- 230000033228 biological regulation Effects 0.000 description 10
- 239000000203 mixture Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 7
- 239000000178 monomer Substances 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000004925 Acrylic resin Substances 0.000 description 5
- 230000004075 alteration Effects 0.000 description 5
- 238000011109 contamination Methods 0.000 description 5
- 238000009472 formulation Methods 0.000 description 5
- 239000004615 ingredient Substances 0.000 description 5
- 229920000178 Acrylic resin Polymers 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- -1 acrylic ester Chemical class 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920003009 polyurethane dispersion Polymers 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical group C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 206010019909 Hernia Diseases 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000005385 borate glass Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000001282 organosilanes Chemical class 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011044 quartzite Substances 0.000 description 1
- 239000001054 red pigment Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- ZXNKRXWFQRLIQG-UHFFFAOYSA-N silicon(4+);tetraborate Chemical compound [Si+4].[Si+4].[Si+4].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-] ZXNKRXWFQRLIQG-UHFFFAOYSA-N 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/16—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/54—Substitutes for natural stone, artistic materials or the like
- C04B2111/542—Artificial natural stone
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
The invention provides a formula of an artificial stone and a preparation method thereof. The artificial stone is prepared from a waterborne high polymer material and an inorganic material, wherein the waterborne high polymer material is selected from one or more of an acrylate emulsion, a silicone acrylic emulsion, a styrene-acrylic emulsion, a polyurethane modified acrylate emulsion, a veova 10-acrylate emulsion, a vinyl acetate-acrylate emulsion, a waterborne polyurethane dispersant, an organic silicon modified polyurethane dispersant, a waterborne amino resin, a waterborne epoxy resin and an epoxy modified acrylic emulsion. The preparation method comprises the following steps of: uniformly mixing the waterborne high polymer material, the inorganic material and a pigment, decompressing and setting, standing by, and grinding to obtain the high-quality artificial stone which is high in mechanical performance, flame-retardant, staining-resistant and low in volatile organic compound (VOC).
Description
Technical field
The present invention relates to a kind of formula for the manufacture of rostone and preparation method, belong to field of new.
Background technology
Rostone formal name used at school is entity plane materiel (Solid Surfacing Material), typically refers to artificial solid material, rostone quartzite, rostone hilllock stone etc.It is a kind of novel environment-friendly composite material.Compare the traditional construction materials such as stainless steel, pottery, rostone is diverse in function not only, and color is abundant, and range of application is also more extensive.Also there is nontoxicity, radioactivity, fire-retardant, not viscous oil, do not ooze dirt, antibacterial and mouldproof, wear-resisting, shock-resistant, easy maintenance, the many merits such as seamless spliced, moulding is changeable.
Rostone type is different, and its composition is also not quite similar.Be mainly to take organic polymer material as matrix, take natural ore powder, particle etc. is filler, adds pigment and other auxiliarys, through the polymer composite of vacuum casting or compression molding.
The making of the rostone at present main macromolecular material matrix using is vibrin or acrylic resin (polymethylmethacrylate).Vibrin due in manufacturing processed with an organic solvent, the rostone of making can discharge human body and the harmful gas of environment.Acrylic resin needs hot setting, and energy consumption is larger, and price is very expensive.And acrylic resin itself is inflammable substance, its heat-drawn wire is 96 ℃, and the highest continuous use temperature is 65-95 ℃.So the rostone thermotolerance of manufacturing, flame retardant resistance are all not enough.Unsaturated polyester is because cure shrinkage is larger, and processing constancy is bad, and heat-drawn wire is at 50-60 ℃, and heatproof combustion resistance is all undesirable.These have affected being widely used of rostone.
Summary of the invention
In order to solve above-mentioned problems of the prior art, the invention provides a kind of formula and manufacture method of rostone, this kind of rostone is that organic solvent-free system is produced rostone, can solve the problem that its later stage discharges obnoxious flavour, can also solve the problems such as poor mechanical property, flame retardant resistance are not high simultaneously.
The object of the invention is to be achieved by following technical solution.The invention provides a kind of rostone, this rostone is prepared from by aqueous high molecular material and inorganic materials, wherein said aqueous high molecular material is acrylic ester emulsion, organosilicon-modified acrylate emulsion (calling organosilicon crylic acid latex in the following text), cinnamic acrylic ester emulsion (calling benzene emulsion in the following text), polyurethane-modified polyacrylate emulsion, tertiary ethylene carbonate-acrylic ester emulsion, vinyl acetate-acrylate emulsion, hydroxyl acrylic emulsion, aqueous polyurethane dispersion, organic silicon modified polyurethane dispersion, water-compatible amino resin, aqueous epoxy resins, one or more in epoxy-modified acrylic acid emulsion etc., wherein, the viscosity of each emulsion is 50-2500mPas, and solids content (wt%) is 30-70%.
Wherein, the quality of described aqueous high molecular material accounts for the 2%-20% of formula total mass.
Organosilicon crylic acid latex is that the organosilane monomer that contains unsaturated link(age) and acrylic monomer are coated to the emulsion that polymerization technique is polymerized by nucleocapsid.It combines organosilicon fire-resistant, weathering resistance, chemical-resistant, and hydrophobic, surface can low high tint retention, snappiness, the tack that is difficult for contaminative and acrylic resin.It is a kind of high weather-proof, high water-fast, resistant to pollution emulsion.There is finished market product, through test, optimize applicable organosilicon crylic acid latex needs of the present invention and meet following parameter: viscosity (25 ℃, 3 rotor 60r/min) 50-800mPas; Solids content (wt%) is 40-60%; 50-600mPas more preferably, solid content is 45-50%.
Benzene emulsion is to be obtained through emulsion copolymerization by vinylbenzene and acrylate monomer.Benzene emulsion is in letex polymerization, to study more system, and there are one of ten large non-crosslinked type emulsions of essential industry using value the Ye Shi world today.Benzene emulsion sticking power is good, and glued membrane is transparent, and water-fast, oil resistant, heat-resisting, ageing-resistant performance is good.Milky white liquid, band blue light.There is finished market product, through test, optimize applicable benzene emulsion needs of the present invention and meet following parameter: solids content (wt%) is 40～60%, viscosity 80～2000mPas, level of residual monomers is less than 1.0%, pH value 8～9; Viscosity 80-1000mPas more preferably, solid content is 50-55%.
In polyurethane-modified acrylic acid emulsion, the content of urethane is 25%-65%.
The performances such as that the rostone that acrylate resin (PA) makes as base-material has is weather-proof, anti-pollution, acidproof, alkaline-resisting, the transparency is good, and production cost is lower, is therefore widely used as the base-material of rostone water-based.Yet polyacrylate(s) rostone also exists the shortcomings such as low temperature easily becomes fragile, high temperature change is glutinous, has affected its decorative effect and use value.For this reason, adopt the research of other resin modified polyacrylic ester resinoid to be subject to people's extensive concern.In urethane (PU) molecule because containing a large amount of ammonia ester bonds and urea key etc., between macromole, easily form hydrogen bond, produce extensive physical crosslinking, make latex film there are excellent solvent resistance, wear resistance, damage resistant, snappiness and elasticity etc., but its production cost is higher, and the urethane that urethane and polyacrylic ester are combined and obtained.Polyacrylic ester (PUA) composite emulsion, not only greatly reduce production cost, and latex film is with both advantages.
Preferably water-based macromolecular material by the organosilicon crylic acid latex of 44-64%, the polyurethane-modified acrylic acid emulsion of the benzene emulsion of 20-40%, 8-25% form.
The quality of aqueous high molecular material accounts for the 2%-20% of formula total mass, is preferably 5-15%.
The invention provides a kind of rostone, its formula is as follows:
Aqueous high molecular material 5-15%
Quartz sand 15-30%
Glass powder 15-25%
Silicate 30-50%.
Pigment 1-3%
Water surplus
Particle diameter 40 orders of quartz sand, to 1000 orders, are preferably 60 orders to 800 orders;
Glass powder particle diameter 40 orders, to 1000 orders, are preferably 60 orders to 800 orders;
Silicate is selected from water glass, asbestos, feldspar (K
2oAl
2o
36SiO
2), wilkinite, polynite, attapulgite, cement, at least one in clay; Particle diameter be 40 orders to 1000 orders, be preferably 60 orders to 800 orders;
Pigment can be a natural colour mineral material, can be also organic Masterbatch, only otherwise with formula system generation destructive reaction and can mix all and can use.Preferred commercial grade rostone pigment.
Preferred above-mentioned formula is:
Organosilicon crylic acid latex 7%
Benzene emulsion 4%
Polyurethane-modified acrylic acid emulsion 2%
Quartz sand 20%
Glass powder 20%
Silicate 40%.
Pigment 2%
Water 5%
The invention provides the manufacture method of above-mentioned rostone: by above-mentioned formula ratio, each component is uniformly mixed, then pours mould into, being evacuated to vacuum tightness is 0.06-0.1MPa sizing, place more than 7 days, polishing, rostone gets product.
Compare with traditional technology, technical scheme of the present invention has following excellent characteristics:
1) the aqueous high molecular material using all has good water resistance, has ensured that the water-based rostone of made has good water resistance.
2) owing to having adopted aqueous high molecular material to replace traditional vibrin, in system, no longer contain the composition of solvent, avoided rostone in use to discharge obnoxious flavour.Tradition rostone is its VOC(volatile organic compounds after tested) can reach 300-400ppm, and the test of water-based rostone can't check VOC.
3) the aqueous high molecular material contracts rate adopting is very little, and the deformation in the course of processing of the rostone of making is very little, is easy to processing sizing, is also of value to and makes seamless spliced panel.
4) the aqueous high molecular material adopting itself has higher heat-drawn wire, and because the cohesive force of material itself is very high, less consumption can reach requirement, can improve the ratio of other inorganic materials, thereby make water-based rostone there is higher resistant, thermotolerance, flame retardant resistance and higher mechanical property.
5), because aqueous high molecular material used has higher weathering resistance, can ensure that water-based rostone has higher weathering resistance in using out of doors.
Embodiment
Following content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention; without departing from the inventive concept of the premise; can also make some simple deduction or replace; all should be considered as belonging to protection scope of the present invention; the present invention uses but the technology and the indexing section that do not describe, is prior art.
Stain resistance test, resistance to chemical attack test, the test of resistance to heating property, water resistance test all adopt JC908-2002; Mensuration about VOC adopts the method for standard GB18582-2008 to carry out, VOC referred to herein as under 101.3kPa standard pressure, any initial boiling point is equal to or less than the organic compound of 250 ℃, and the content for the volatile organic compounds of product deduction moisture, represents with grams per kilogram (g/kg).Bending strength, bending elastic modulus are measured and are all adopted GB/T2570-1995, and shock strength is measured and adopted GB/T2571-1995, Barcol hardness to measure employing GB/T3854-2005.Wherein, adopt flexural strength and the bending elastic modulus of CMT4254 type electronic universal experimental test rostone; Adopt XJJ-50 type shock-testing machine to test its impelling strength; Adopt the Bareol hardness meter that model is HBA-1 to measure its Barcol hardness.
Pasteur (Ba Keer) hardness is according to GB/T 3854 regulation tests.
Ball falling impact: four jiaos of 660mm * 810mm sample are steadily stuck on test fixture, use diameter 38.1mm, 0.225kg steel ball with 610mm drop freely falling body within the scope of sample mid point 48mm.Steel ball used is answered non-notch, indenture, distortion or other surface imperfection.Impelling strength: undertaken by GB/T2571-1995 regulation.Flexural strength and bending elastic modulus are undertaken by GB/T2550-1995 regulation.
Ageing-resistant performance is undertaken by GB/T164422-1999 regulation, and hernia arc lamp exposes 200h to the open air, according to plate temperature, is (63 ± 5) ℃, and radiant flux density is controlled under 340mm in 0.35w/ ㎡.Outer optical filtering is combined as high silicon borate glass.Do not need controlling moisture.Flame retardant properties: oxygen index carries out according to GB/T 2406-1993 regulation.Press the fire prevention classification (A1, A2, B, C, D, E, F) of EN13501-1 building products and member and carry out classification.
Mensuration about VOC adopts the method for standard GB18582-2008 to carry out, VOC(volatile organic compounds wherein) refer under 101.3kPa standard pressure, any initial boiling point is equal to or less than the organic compound of 250 ℃, content for the volatile organic compounds of product deduction moisture, represents with grams per kilogram (g/kg).
embodiment 1
According to the following formulation, manufacture rostone:
(viscosity is 600mPas to ACRYLIC EMULSION; Solids content (wt%) is 60%) 8%
Quartz sand (particle diameter is 40-800 order) 30%
Glass powder (particle diameter is 40-800 order) 15%
Polynite (particle diameter is 40-800 order) 30%
Black pigment for rostone (commodity) 1%
Water surplus
By above-mentioned formula ratio, each component is uniformly mixed, then pour mould into, vacuumize (vacuum tightness is 0.08MPa) sizing, place maintenance 7 days, polishing, rostone gets product.Finished product rostone is detected by above-mentioned relevant criterion, and result is as follows:
Mechanical experimental results, in Table 1-1, shows the equal conformance with standard regulation of every mechanical property of this rostone.
Table 1-1 mechanical experimental results
Weathering resistance test (burn-in test of resistance to UV): 200 hours, outward appearance crack-free, bubble, slight crack and surperficial texture changed, aberration 1.16 before and after burn-in test.
Stain resistance is tested in Table 1-2:
The resistant value result of table 1-2 all ingredients
Note: I represents to be exposed to airborne drop; II represents the drop covering with watch-glass: the numeral resistant value in form; 1 pollution level representing is minimum, and 5 pollution levels that represent are maximum, when resistant value reaches 5, need to measure the greatest contamination degree of depth.
Resistant value summation is 64, and the greatest contamination mark degree of depth is that 0.11mm(is recorded by the blue aqueous ink of not adding a cover).Examination criteria JC 908-2002 requirement, resistant value summation must not surpass 64, and the greatest contamination mark degree of depth is not more than 0.12mm, therefore sample test result conformance with standard.
Resistance to chemical attack test, the test of resistance to heating property, water resistance test all meet the requirement of JC 908-2002.Oxygen index is 40, and flame retardant rating is A1 level, all meets national standard.
VOC content does not detect, lower than standard value.
embodiment 2
According to the following formulation, manufacture rostone:
(viscosity is 100mPas to aqueous epoxy resins; Solids content (wt%) is 45%) 15%
Quartz sand (particle diameter is 40-800 order) 30%
Glass powder (particle diameter is 60-600 order) 15%
Water glass (particle diameter is 40-800 order) 30%
Black pigment for rostone (commodity) 1%
Water surplus
By above-mentioned formula ratio, each component is uniformly mixed, then pour mould into, vacuumize (vacuum tightness is 0.07MPa) sizing, maintenance 10 days, polishing, rostone gets product.Finished product rostone is detected by above-mentioned relevant criterion, and result is as follows:
Mechanical experimental results, in Table 2-1, shows the equal conformance with standard regulation of every mechanical property of this rostone.
Table 2-1 mechanical experimental results
Weathering resistance test (burn-in test of resistance to UV): 200 hours, outward appearance crack-free, bubble, slight crack and surperficial texture changed, aberration 1.17 before and after burn-in test.
Stain resistance is tested in Table 2-2:
The resistant value result of table 2-2 all ingredients
Resistant value summation is 64, and the greatest contamination mark degree of depth is that 0.10mm(is recorded by the blue aqueous ink of not adding a cover), sample test result conformance with standard.
Resistance to chemical attack test, the test of resistance to heating property, water resistance test all meet the requirement of JC 908-2002.Oxygen index is 40, and flame retardant rating is A1 level, all meets national standard.
VOC content does not detect, lower than standard value.
embodiment 3
According to the following formulation, manufacture rostone:
Organosilicon crylic acid latex (viscosity 300mPas; Solids content (wt%) is 46%) 7%
Benzene emulsion (viscosity is 400mPas, and solids content (wt%) is 40%, level of residual monomers 0.5%, pH value 8.5) 4%
Polyurethane-modified acrylic acid emulsion (content of urethane is 35%) 2%
Quartz sand (particle diameter is 60-600 order) 20%
Glass powder (particle diameter is 60-600 order) 20%
Feldspar (particle diameter is 60-600 order) 40%
Black pigment for rostone (commodity) 2%
Water surplus
By above-mentioned formula ratio, each component is uniformly mixed, then pour mould into, vacuumize (vacuum tightness is 0.08MPa) sizing, maintenance 15 days, polishing, rostone gets product.Finished product rostone is detected by above-mentioned relevant criterion, and result is as follows:
Mechanical experimental results (in Table 3-1) shows the equal conformance with standard regulation of every mechanical property of this rostone.
Table 3-1 mechanical experimental results
Weathering resistance test (burn-in test of resistance to UV): 200 hours, outward appearance crack-free, bubble, slight crack and surperficial texture changed, aberration 1.10 before and after burn-in test.
Stain resistance is tested in Table 3-2:
The resistant value result of table 3-2 all ingredients
Resistant value summation is 48, sample test result conformance with standard.
Resistance to chemical attack test, the test of resistance to heating property, water resistance test all meet the requirement of JC 908-2002.Oxygen index is 40, and flame retardant rating is A1 level, all meets national standard.
VOC content does not detect, lower than standard value.
embodiment 4
According to the following formulation, manufacture rostone:
Organosilicon crylic acid latex (viscosity 600mPas; Solids content (wt%) is 46%) 8%
Benzene emulsion (solids content (wt%) is 50%, viscosity 600mPas, level of residual monomers 0.5%, pH value 8.5) 5%
Polyurethane-modified acrylic acid emulsion (content of urethane is 35%-65%) 2.5%
Quartz sand (particle diameter is 80-800 order) 30%
Glass powder (particle diameter is 80-800 order) 25%
Clay (particle diameter is 80-800 order) 50%
Red pigment for rostone (commodity) 3%
Water surplus
By above-mentioned formula ratio, each component is uniformly mixed, then pour mould into, vacuumize (vacuum tightness is 0.08MPa) sizing, maintenance 20 days, polishing, rostone gets product.Finished product rostone is detected by above-mentioned relevant criterion, and result is as follows:
Mechanical experimental results (in Table 4-1) shows the equal conformance with standard regulation of every mechanical property of this rostone.
Table 4-1 mechanical experimental results
Weathering resistance test (burn-in test of resistance to UV): 200 hours, outward appearance crack-free, bubble, slight crack and surperficial texture changed, aberration 1.17 before and after burn-in test.
Stain resistance is tested in Table 4-2:
The resistant value result of table 4-2 all ingredients
Resistant value summation is 48, sample test result conformance with standard.
Resistance to chemical attack test, the test of resistance to heating property, water resistance test all meet the requirement of JC 908-2002.Oxygen index is 40, and flame retardant rating is A1 level, all meets national standard.
VOC content does not detect, lower than standard value.
embodiment 5
According to the following formulation, manufacture rostone:
(viscosity is 50mPas to organosilicon crylic acid latex; Solids content (wt%) is 40%) 6%
Benzene emulsion (solids content (wt%) is 40%, and viscosity is 400mPas, level of residual monomers 0.5%, pH value 9.0) 5%
Polyurethane-modified acrylic acid emulsion (content of urethane is 25%) 1.5%
Quartz sand (particle diameter is 40-1000 order) 30%
Glass powder (particle diameter is 40-1000 order) 15%
Water glass (particle diameter is 40-1000 order) 30%
Black pigment for rostone (commodity) 1%
Water surplus
By above-mentioned formula ratio, each component is uniformly mixed, then pour mould into, vacuumize (vacuum tightness is 0.07MPa) sizing, maintenance 30 days, polishing, rostone gets product.Finished product rostone is detected by above-mentioned relevant criterion, and result is as follows:
Mechanical experimental results, in Table 5-1, shows the equal conformance with standard regulation of every mechanical property of this rostone.
Table 5-1 mechanical experimental results
Weathering resistance test (burn-in test of resistance to UV): 200 hours, outward appearance crack-free, bubble, slight crack and surperficial texture changed, aberration 1.16 before and after burn-in test.
Stain resistance is tested in Table 5-2:
The resistant value result of table 5-2 all ingredients
Resistant value summation is 58, and the greatest contamination mark degree of depth is that 0.1mm(is recorded by the blue aqueous ink of not adding a cover), sample test result conformance with standard.
Resistance to chemical attack test, the test of resistance to heating property, water resistance test all meet the requirement of JC 908-2002.Oxygen index is 40, and flame retardant rating is A1 level, all meets national standard.
VOC content does not detect, lower than standard value.
Claims (3)
1. a rostone, its formula is as follows:
Organosilicon crylic acid latex 7%
Benzene emulsion 4%
Polyurethane-modified acrylic acid emulsion 2%
Quartz sand 20%
Glass powder 20%
Silicate 40%
Pigment 2%
Water 5%
Wherein, the particle diameter of quartz sand is that 40 orders are to 1000 orders; Glass powder particle diameter is that 40 orders are to 1000 orders; Silicate is selected from water glass, asbestos, and feldspar, wilkinite, polynite, attapulgite, cement, at least one in clay, particle diameter is that 40 orders are to 1000 orders;
The viscosity of emulsion is 50-2500mPas, and solids content (wt%) is 30-70%.
2. rostone as claimed in claim 1, is characterized in that, the particle diameter of quartz sand is that 40 orders are to 800 orders; Glass powder particle diameter is that 40 orders are to 800 orders.
3. as weighed a manufacture method for the rostone as described in 1 or 2, it is characterized in that, step is as follows: press formula ratio, each component is uniformly mixed, then pour mould into, vacuumize sizing, place maintenance more than 7 days, and polishing, rostone gets product.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310274402.6A CN103342501B (en) | 2013-07-02 | 2013-07-02 | Waterborne artificial stone and preparation method thereof |
| PCT/CN2014/000336 WO2015000283A1 (en) | 2013-07-02 | 2014-03-28 | Aqueous artificial stone and preparation method therefor |
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| CN201310274402.6A CN103342501B (en) | 2013-07-02 | 2013-07-02 | Waterborne artificial stone and preparation method thereof |
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| CN103342501B true CN103342501B (en) | 2014-04-23 |
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| CN103342501B (en) * | 2013-07-02 | 2014-04-23 | 广东海顺新材料科技有限公司 | Waterborne artificial stone and preparation method thereof |
| CN104072048B (en) * | 2014-07-11 | 2016-08-17 | 赵玲强 | Alkaline residue is utilized to prepare the formula of building materials and products thereof |
| CN106365547A (en) * | 2015-07-24 | 2017-02-01 | 上海凯迈建筑科技股份有限公司 | Cement-based artificial molding stone |
| CN105271944B (en) * | 2015-11-16 | 2017-11-03 | 武宣县宝信石材有限公司 | The sheet material produced using marble leftover pieces |
| CN106007531A (en) * | 2016-05-20 | 2016-10-12 | 江多忠 | Engineering stone terrazzo |
| CN106045387A (en) * | 2016-05-20 | 2016-10-26 | 江多忠 | Sand-stone terrazzo |
| CN106145810A (en) * | 2016-06-24 | 2016-11-23 | 安徽弗仕通实业有限公司 | A kind of artificial stone of resistance to water logging and preparation method thereof |
| CN109485303B (en) * | 2018-12-13 | 2021-04-27 | 珠海色萨利健康石材有限公司 | Double-color artificial quartz stone and preparation method thereof |
| CN111892352B (en) * | 2020-07-20 | 2023-04-18 | 广西利升石业有限公司 | Preparation method of multicolor series inorganic artificial stone |
| CN111919857A (en) * | 2020-08-12 | 2020-11-13 | 高时(厦门)石业有限公司 | Preparation method of sterilization powder, sterilization powder and antibacterial inorganic artificial stone using sterilization powder |
| AT525892B1 (en) * | 2022-06-10 | 2023-09-15 | STRASSER Steine GmbH | countertop |
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| CN1084806A (en) * | 1992-09-29 | 1994-04-06 | 湖南省建筑材料研究设计院 | Artificial stone mirror plate and manufacture method thereof |
| US6365662B1 (en) * | 1998-01-16 | 2002-04-02 | Doppel Co., Ltd. | Non-slip artificial stone |
| CN101357836B (en) * | 2007-07-30 | 2013-03-20 | 比亚迪股份有限公司 | Artificial stone composition, manufacturing method thereof, artificial stone and method for preparing molding |
| CN101734942A (en) * | 2008-11-19 | 2010-06-16 | 石汇玉 | Method for preparing article stones with holes |
| CN103342782B (en) * | 2013-07-02 | 2014-06-25 | 广东海顺新材料科技有限公司 | Organosilicone modified acrylate emulsion, preparation method thereof and water-based artificial stone prepared from organosilicone modified acrylate emulsion |
| CN103342770B (en) * | 2013-07-02 | 2014-10-08 | 广东海顺新材料科技有限公司 | Styrene-acrylic emulsion for manufacturing artificial stone, preparation method, and artificial stone prepared from styrene-acrylic emulsion |
| CN103360561B (en) * | 2013-07-02 | 2014-06-25 | 广东海顺新材料科技有限公司 | Polyurethane modified acrylic emulsion, preparation method of acrylic emulsion and prepared artificial stone |
| CN103342501B (en) * | 2013-07-02 | 2014-04-23 | 广东海顺新材料科技有限公司 | Waterborne artificial stone and preparation method thereof |
-
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| CN103342501A (en) | 2013-10-09 |
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