CN114368933B - Basin and preparation method thereof - Google Patents
Basin and preparation method thereof Download PDFInfo
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- CN114368933B CN114368933B CN202111551894.XA CN202111551894A CN114368933B CN 114368933 B CN114368933 B CN 114368933B CN 202111551894 A CN202111551894 A CN 202111551894A CN 114368933 B CN114368933 B CN 114368933B
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- basin
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- noctilucent
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- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 239000002002 slurry Substances 0.000 claims abstract description 89
- 238000000576 coating method Methods 0.000 claims abstract description 58
- 239000011248 coating agent Substances 0.000 claims abstract description 55
- 239000000463 material Substances 0.000 claims abstract description 47
- 239000003973 paint Substances 0.000 claims abstract description 19
- 238000001035 drying Methods 0.000 claims abstract description 7
- 238000009966 trimming Methods 0.000 claims abstract description 7
- 238000005553 drilling Methods 0.000 claims abstract description 6
- 238000005498 polishing Methods 0.000 claims abstract description 6
- 238000007711 solidification Methods 0.000 claims abstract description 6
- 230000008023 solidification Effects 0.000 claims abstract description 6
- 239000000843 powder Substances 0.000 claims description 99
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 76
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 56
- 239000004575 stone Substances 0.000 claims description 54
- 239000002699 waste material Substances 0.000 claims description 50
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 44
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 38
- 239000006004 Quartz sand Substances 0.000 claims description 26
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 26
- 238000003756 stirring Methods 0.000 claims description 24
- 238000002156 mixing Methods 0.000 claims description 20
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical compound CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 claims description 18
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims description 17
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims description 17
- 229910017052 cobalt Inorganic materials 0.000 claims description 17
- 239000010941 cobalt Substances 0.000 claims description 17
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 13
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 12
- 239000001095 magnesium carbonate Substances 0.000 claims description 12
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 10
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 9
- 229910021485 fumed silica Inorganic materials 0.000 claims description 9
- 229910000077 silane Inorganic materials 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- XPBBUZJBQWWFFJ-UHFFFAOYSA-N fluorosilane Chemical compound [SiH3]F XPBBUZJBQWWFFJ-UHFFFAOYSA-N 0.000 claims description 8
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 4
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 4
- 230000004048 modification Effects 0.000 claims description 4
- 238000012986 modification Methods 0.000 claims description 4
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 4
- 230000035699 permeability Effects 0.000 claims description 3
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- OEOIWYCWCDBOPA-UHFFFAOYSA-N 6-methyl-heptanoic acid Chemical compound CC(C)CCCCC(O)=O OEOIWYCWCDBOPA-UHFFFAOYSA-N 0.000 claims description 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 2
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 2
- 230000005284 excitation Effects 0.000 claims description 2
- 230000002688 persistence Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 238000005452 bending Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 230000002209 hydrophobic effect Effects 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000007704 transition Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 11
- 239000000126 substance Substances 0.000 description 9
- 238000004020 luminiscence type Methods 0.000 description 8
- 239000005543 nano-size silicon particle Substances 0.000 description 8
- 235000012239 silicon dioxide Nutrition 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
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- 239000011148 porous material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
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- 230000003075 superhydrophobic effect Effects 0.000 description 2
- 229920006305 unsaturated polyester Polymers 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
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- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- 125000000524 functional group Chemical group 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
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- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- 230000035484 reaction time Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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Images
Classifications
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- 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
- C04B26/18—Polyesters; Polycarbonates
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K1/00—Wash-stands; Appurtenances therefor
- A47K1/04—Basins; Jugs; Holding devices therefor
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/49—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes
- C04B41/4905—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon
- C04B41/4922—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon applied to the substrate as monomers, i.e. as organosilanes RnSiX4-n, e.g. alkyltrialkoxysilane, dialkyldialkoxysilane
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/49—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes
- C04B41/4905—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon
- C04B41/4922—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon applied to the substrate as monomers, i.e. as organosilanes RnSiX4-n, e.g. alkyltrialkoxysilane, dialkyldialkoxysilane
- C04B41/4933—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon applied to the substrate as monomers, i.e. as organosilanes RnSiX4-n, e.g. alkyltrialkoxysilane, dialkyldialkoxysilane containing halogens, i.e. organohalogen silanes
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
- C04B41/61—Coating or impregnation
- C04B41/62—Coating or impregnation with organic materials
- C04B41/64—Compounds having one or more carbon-to-metal of carbon-to-silicon linkages
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
- C09D183/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- 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
- C04B2111/80—Optical properties, e.g. transparency or reflexibility
- C04B2111/807—Luminescent or fluorescent materials
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
- C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Inorganic Chemistry (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
The invention discloses a basin and a preparation method thereof, wherein the preparation method comprises the steps of preparing main slurry, carrying out primary grouting, preparing luminous slurry, carrying out secondary grouting, preparing waterproof paint, carrying out trimming, drilling and polishing on a luminous blank, uniformly coating the waterproof paint on the surface of the luminous blank, and drying the waterproof paint to obtain the basin; by arranging the grooves in the green body, the luminous slurry is conveniently injected into the grooves, and the self-luminous material is arranged at the upper part of the basin after solidification, so that the self-luminous material can fully contact with the light source, and the luminous effect is ensured; the waterproof coating is coated on the upper surface of the basin, so that a layer of hydrophobic film penetrating into the basin is formed on the surface of the dried basin, and the self-luminous material is prevented from being hydrolyzed; the waterproof paint also has the characteristic of light transmission, is beneficial to an external light source to enter the basin, and provides transition energy for self-luminous materials; the bending strength of the basin is more than or equal to 27.6MPa, the luminous brightness is strong, the afterglow time is long, the waterproof performance is good, and the basin is beneficial to application and popularization.
Description
Technical Field
The invention relates to the technical field of wash basins, in particular to a wash basin and a preparation method thereof.
Background
Basin/wash basin/basin is widely used in toilets, bathrooms, and the products generally include products made of natural stone materials and products made of aggregate and resin. The natural stone has high price and high processing difficulty, so that the product has higher selling price and is not beneficial to large-scale popularization. The artificial product has the characteristics of natural marble, granite and the like, and the color tone, the hardness and the strength of the artificial product are comparable to those of natural stone products, so that the artificial product gradually replaces the natural stone products, but the existing artificial bathroom product has single function, people try to mix and solidify the noctilucent material with aggregate and resin, so that the bathroom has the noctilucent function, but because the bathroom product is thicker, only the noctilucent material positioned on the surface layer of the product can be contacted with a light source, the noctilucent material in the bathroom cannot absorb the light source, thus the noctilucent effect cannot be achieved, the noctilucent material is easy to hydrolyze, the bathroom product needs to be frequently contacted with water, and the noctilucent material after hydrolysis loses the noctilucent function, so that the bathroom product with the noctilucent function is difficult to apply and popularize.
It can be seen that there is a need for improvements and improvements in the art.
Disclosure of Invention
In view of the shortcomings of the prior art, the invention aims to provide a basin and a preparation method thereof, and aims to solve the problems of general luminous effect and poor durability of the existing luminous basin.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a method for preparing a basin, comprising the steps of:
A. preparing main body slurry: mixing unsaturated polyester resin, methyl ethyl ketone peroxide, cobalt iso-octoate and dioctyl phthalate, mixing waste stone powder, quartz sand and calcium carbonate powder which mainly comprise calcium carbonate and magnesium carbonate, and uniformly stirring to obtain main slurry;
B. grouting for the first time: injecting the main body slurry into a lower die, closing the lower die and an upper die, and demoulding after the main body slurry is primarily solidified to obtain a blank; the lower surface of the lower die is provided with a plurality of protrusions, so that a blank body after preliminary solidification is provided with a plurality of grooves matched with the protrusions;
C. preparing luminous slurry: mixing unsaturated polyester resin, methyl ethyl ketone peroxide, cobalt isooctanoate, dioctyl phthalate and self-luminous material, mixing waste stone powder, quartz sand and calcium carbonate powder which mainly comprise calcium carbonate and magnesium carbonate, and uniformly stirring to obtain luminous slurry;
D. grouting for the second time: b, injecting the noctilucent slurry into the groove in the step B, pressurizing and heating after die assembly, and performing secondary curing to obtain a noctilucent blank;
E. preparing a waterproof coating: stirring ethanol, water, fluorosilane material or silane material, adding nanometer silica sol, and stirring to obtain waterproof paint;
F. and E, after trimming, drilling and polishing the noctilucent blank, uniformly coating the waterproof coating in the step E on the surface of the noctilucent blank, and drying the waterproof coating to obtain the basin.
The preparation method of the basin comprises the following steps of: 30 to 40 parts of unsaturated polyester resin, 1 to 4 parts of methyl ethyl ketone peroxide, 0.5 to 3 parts of cobalt iso-octoate, 0.5 to 3 parts of dioctyl phthalate, 60 to 70 parts of waste stone powder, 20 to 25 parts of quartz sand and 10 to 15 parts of calcium carbonate powder.
The preparation method of the basin comprises the following steps of: 15 to 20 parts of unsaturated polyester resin, 1 to 4 parts of methyl ethyl ketone peroxide, 0.5 to 3 parts of cobalt iso-octoate, 0.5 to 3 parts of dioctyl phthalate, 15 to 25 parts of self-luminous material, 20 to 25 parts of waste stone powder, 30 to 35 parts of quartz sand and 10 to 15 parts of calcium carbonate powder.
The preparation method of the basin comprises the following steps of: adding triethanolamine accounting for 0.5-1% of the weight of the waste stone powder into the waste stone powder, and stirring for 30min at a high speed.
According to the preparation method of the basin, styrene accounting for 0.5-1% of the mass of the unsaturated polyester resin is also added into the main slurry in the step A and the noctilucent slurry in the step C.
The preparation method of the basin comprises the step C, wherein the noctilucent slurry further comprises 1.5-2.5 parts of fumed silica according to parts by weight.
The preparation method of the basin comprises the step C, wherein the noctilucent slurry further comprises 5-10 parts of reflecting powder according to parts by weight.
The preparation method of the basin comprises the step E of adding ammonia water into the waterproof coating to adjust the pH value to be 7.5-8.5.
The preparation method of the basin, wherein the coating amount of the waterproof paint in the step F is 0.4-0.6L/m 2 。
The basin is manufactured by the manufacturing method of the basin, the basin comprises a blank, a plurality of grooves are formed in the upper surface of the blank, noctilucent slurry is solidified in the grooves, and waterproof coatings are arranged on the upper surfaces of the blank and the noctilucent slurry; the waterproof coating is formed by drying the waterproof coating.
The beneficial effects are that:
the invention provides a basin and a preparation method thereof, wherein the preparation method comprises the steps of preparing main slurry, carrying out primary grouting, preparing luminous slurry, carrying out secondary grouting, preparing waterproof paint, carrying out trimming, drilling and polishing on a luminous blank, uniformly coating the waterproof paint on the surface of the luminous blank, and drying the waterproof paint to obtain the basin; by arranging the grooves in the green body, the luminous slurry is conveniently injected into the grooves, and the self-luminous material is arranged at the upper part of the basin after solidification, so that the self-luminous material can fully contact with the light source, and the luminous effect is ensured; the waterproof coating is coated on the upper surface of the basin, so that a layer of hydrophobic film penetrating into the basin is formed on the surface of the dried basin, and the self-luminous material is prevented from being hydrolyzed; the waterproof paint also has the characteristic of light transmission, is beneficial to an external light source to enter the basin, and provides transition energy for self-luminous materials; the bending strength of the basin is more than or equal to 27.6MPa, the luminous brightness is strong, the afterglow time is long, the waterproof performance is good, and the basin is beneficial to application and popularization.
Drawings
Fig. 1 is a schematic view of the structure of the basin provided by the invention.
Detailed Description
The invention provides a basin and a preparation method thereof, and aims to make the purposes, technical schemes and effects of the basin clearer and more definite. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the invention.
The invention provides a preparation method of a basin, which comprises the following steps:
A. preparing main body slurry: mixing 30-40 parts of unsaturated polyester resin, 1-4 parts of methyl ethyl ketone peroxide, 0.5-3 parts of cobalt iso-octoate and 0.5-3 parts of dioctyl phthalate, mixing 60-70 parts of waste stone powder with main components of calcium carbonate and magnesium carbonate, 20-25 parts of quartz sand and 10-15 parts of calcium carbonate powder, and uniformly stirring to obtain main slurry.
In the main slurry, methyl ethyl ketone peroxide is used as a curing agent of unsaturated polyester resin and is used for carrying out addition reaction with the unsaturated polyester resin; the cobalt iso-octoate is used as a curing accelerator for promoting the reaction; the dioctyl phthalate is used as a good toughening agent and a good diluent and is used for improving the toughness of the unsaturated polyester resin after being cured.
The main body slurry is mixed with a large amount of waste stone powder to replace part of quartz sand, so that the mechanical property of the basin is ensured, the production cost of the basin is reduced, the corner stone material, the trimming waste and the like are utilized, and the sustainable development production concept is met. Waste stone powder, quartz sand and calcium carbonate powder are used as aggregates of the basin, so that the basin is molded in the hardening process of unsaturated polyester resin.
Further, the mesh numbers of the waste stone powder and the quartz sand are 60-80 meshes, and the mesh number of the calcium carbonate powder is 1200-1250 meshes, and the calcium carbonate powder with smaller particle size is added to fill gaps between the waste stone powder and the quartz sand and is matched with unsaturated polyester resin to improve the mechanical properties of a blank body.
The unsaturated polyester resin and the aggregate are the most suitable in content, so that the unsaturated polyester resin can fully wet the aggregate powder, and the surface of the aggregate powder is uniformly covered with the unsaturated polyester resin, thereby ensuring the mechanical properties such as bending resistance, rigidity and the like of the cured blank.
The oil absorption value of the waste stone powder is larger than that of quartz sand, so that the content of unsaturated polyester resin in main slurry with high content of the waste stone powder is required to be high, the content of unsaturated polyester resin in the main slurry is higher than that of the luminous slurry, compared with the luminous slurry, the unsaturated polyester resin in the main slurry is higher, through the arrangement, the full wetting of aggregate powder in the luminous slurry and the main slurry is ensured, the phenomenon that the powder is unevenly distributed in a system in the stirring process is avoided, the internal stress distribution in the system is uneven, and the breaking strength is reduced.
B. Grouting for the first time: injecting the main body slurry into a lower die, closing the lower die and an upper die, and demoulding after the main body slurry is primarily solidified to obtain a blank; the lower surface of the lower die is provided with a plurality of bulges, so that a blank body after preliminary solidification is provided with a plurality of grooves matched with the bulges. The shape of the upper die and the shape of the lower die after die assembly are the same as the shape of the molded basin, the grouting opening is formed in the upper die, and the flatness of main slurry near the grouting opening is common, so that in the actual production process, the lower die is contacted with the upper part of the molded basin, the upper die is contacted with the lower part of the molded basin, namely, the inlet of the basin is downward during grouting, and a plurality of grooves are uniformly distributed on the upper surface of the basin. Through the arrangement, preparation is made for subsequent injection of the noctilucent slurry, the noctilucent slurry is distributed on the upper portion of the basin, and self-luminous materials in the noctilucent slurry can be fully contacted with the light source.
C. Preparing luminous slurry: mixing 15-20 parts of unsaturated polyester resin, 1-4 parts of methyl ethyl ketone peroxide, 0.5-3 parts of cobalt iso-octoate, 0.5-3 parts of dioctyl phthalate and 15-25 parts of self-luminous material, mixing 20-25 parts of waste stone powder with main components of calcium carbonate and magnesium carbonate, 30-35 parts of quartz sand and 10-15 parts of calcium carbonate powder, and uniformly stirring to obtain noctilucent slurry.
Also, by adding a part of waste stone powder for replacing quartz sand, the preparation cost of the basin is reduced. The aggregate component and the resin component of the luminous slurry are consistent with those of the main slurry, so that the combination degree of the luminous slurry and the main slurry is ensured, cracking, layering and the like are avoided, the appearance of the blank body and the luminous blank body is consistent when the light is sufficient, and the luminous slurry in the groove emits fluorescence only when the light is darker, so that the overall apparent quality of the basin is better.
Further, in the noctilucent slurry, the mesh numbers of the waste stone powder and the quartz sand are 60-80 meshes, the mesh number of the calcium carbonate powder is 800-850 meshes, and the calcium carbonate powder with smaller particle size is added to fill gaps between the waste stone powder and the quartz sand and is matched with unsaturated polyester resin to improve the mechanical properties of a blank body. The particle size of the calcium carbonate powder is larger than that of the calcium carbonate powder in the main slurry, and the reason is that the particle size of the self-luminous material in the noctilucent slurry is smaller, the overall average particle size is reduced after the self-luminous material is added into the aggregate powder, the number of small particles is increased, the specific surface area of the powder is overlarge, the powder cannot be fully wetted by the unsaturated polyester resin due to the same addition amount of the unsaturated polyester resin, the powder is easy to aggregate, the internal stress distribution of the system is uneven in the curing process, and the bending strength of the basin is reduced.
Further, the self-luminous material is alkaline earth aluminosilicate luminous material, and the main component of the yellow-green powdery light-induced light-storage luminous material is MeO.xAl 2 O 3 ·ySiO 2 :Eu 2+ ,RE 3+ (Me= Ca, mg, sr, ba; x=0.5-2.0; y=0.01-0.5; RE is rare earth element), the average grain diameter is 37.4 μm, the excitation wavelength range is 200-450 nm, the emission wavelength peak value is 520nm, and the brightness is 40-400 mcd/m 2 The afterglow time is more than or equal to 10 hours, the brightness persistence is more than or equal to 1000 hours, and the density is 3.6g/cm 3 。
D. Grouting for the second time: and C, injecting the noctilucent slurry into the groove in the step B, heating for 5-20 min under the conditions of 5-10 MPa and 90-140 ℃ after die assembly, and performing secondary curing to obtain a noctilucent blank.
E. Preparing a waterproof coating: weighing ethanol, adding deionized water for dilution, stirring uniformly, adding silane substances or fluorosilane substances into the diluted solution respectively, adding a certain amount of ammonia water for regulating the pH value of the solution to be 7.5-8.5, uniformly stirring at a speed of 5000r/min for 10min by using a magnetic stirrer, adding 0.2g/mL of nano silica sol, heating the mixed solution to 60 ℃, and continuously stirring at a constant speed for 1h to obtain the waterproof coating. The silane substances or the fluorosilane substances are colorless transparent liquid, the nano silicon dioxide sol is semitransparent liquid, the nano silicon dioxide sol has the characteristics of good dispersibility, permeability, high solid content and the like, the surface of a luminous green body is provided with more pores, alkyl functional groups in the silane substances or the fluorosilane substances can be grafted on the surface of the nano silicon dioxide and cover the nano silicon dioxide, the silane substances or the fluorosilane substances are tightly combined with the surface of the luminous green body, the pores inside the luminous green body can be filled after the waterproof coating is formed into a film on the surface, a layer of film penetrating into the luminous green body is formed, the penetration depth is 1-3 mm, the free energy of the surface is reduced, the liquid can be effectively prevented from entering the luminous green body, the hydrophobic property of a basin is improved, and the luminous brightness, the durability and the like of the luminous material is prevented from being hydrolyzed; the waterproof coating is transparent, the light transmittance is good, a light source can conveniently penetrate through the waterproof coating to reach the luminous slurry, and transition energy is provided for the self-luminous material.
F. B, trimming, drilling and polishing the noctilucent blank, uniformly coating the waterproof coating in the step E on the surface of the noctilucent blank, cleaning impurities and dust on the noctilucent blank before coating the waterproof coating to ensure that the surface of the blank is in a clean and pollution-free state, and then uniformly coating the waterproof coating at the concentration of 0.4-0.6L/m 2 The coating amount of the water-proof paint is uniformly coated on the surface of a green body, the coating is completed in three times, each time is separated by 2-3 min, the green body is coated on the surface of the green body and then is placed in heating equipment with the temperature of 60 ℃ for baking for 10 hours, and the basin is prepared after the water-proof paint is dried. The multi-coating waterproof coating is more beneficial to forming a plurality of nano silicon dioxide particles with smaller particle size and better dispersibility on the surface of the luminous green body compared with the one-time coating, a plurality of bulges are formed on the surface of the luminous green body due to the fact that the nano silicon dioxide particles are provided with a large number of silica chains and hydroxyl groups on the surface of the nano silicon dioxide particles, silane or fluorosilane is added, alkyl replaces the hydroxyl groups on the surface of the nano silicon dioxide and is connected with branched chains containing silane or fluorosilane on the silica chains, so that the alkyl chains are formed, the surface energy is reduced, the alkyl chains are continuously prolonged at the temperature and the reaction time, and a complex network structure is formed on the surface of the luminous green body, and the super-hydrophobic phenomenon is generated on the surface of the luminous green body.
It should be noted here that the water content of the waste stone powder should be less than 2.5%, and too high a water content would affect the wetting state of the unsaturated polyester resin to the powder, and too much powder would not be wetted by the unsaturated polyester resin, resulting in uneven stress distribution in the system, thereby reducing the bending strength of the product.
Further, the waste stone powder in the main slurry and the noctilucent slurry is modified by triethanolamine, and the specific modification steps are as follows: adding triethanolamine accounting for 0.5-1% of the weight of the waste stone powder into the waste stone powder, and stirring for 30min at a high speed. The triethanolamine is taken as a surface modifier of the waste stone powder, is an accelerator for unsaturated polyester resin, and can accelerate the generation of free radicals by the methyl ethyl ketone peroxide under the addition amount range, so that the curing performance is improved, the curing degree of the resin is improved, and the strength of the product is improved; and excessive triethanolamine accelerates the generation of free radicals by the accelerator, thereby indirectly accelerating the curing and crosslinking reaction of the resin, resulting in increased brittleness of the cured product and reduced bending strength.
Furthermore, the main sizing agent in the step A and the noctilucent sizing agent in the step C are also added with styrene accounting for 0.5 to 1 percent of the mass of the unsaturated polyester resin. The styrene is doped to adjust the viscosity and the curing performance of the unsaturated polyester resin, the styrene in the addition amount range can reduce the viscosity of the unsaturated polyester and accelerate the wetting process of powder, so that the powder can be fully wetted, and meanwhile, the addition of the styrene can improve the curing performance of the unsaturated polyester, improve the curing degree and the bending strength, but when the addition amount of the styrene is too large, the reactivity of the unsaturated polyester resin is improved, the curing and crosslinking reaction of the resin is accelerated, the brittleness of a cured product is increased, and the bending strength is reduced.
Further, the noctilucent slurry in the step C also comprises 1.5 to 2.5 parts of fumed silica according to parts by weight. Fumed silica is an amorphous silica product, and surface untreated silicon hydrogen groups interact to form hydrogen bonds, so that a uniform three-dimensional network structure (silica network) is easy to form in the system, and the fumed silica has a thickening effect and plays a role in preventing precipitation of components in the system. By adding the fumed silica in the range, the luminescent materials with smaller particle sizes, the reflective powder, the calcium carbonate powder and the like are ensured to be stably distributed in the luminescent slurry system, so that the cured luminescent slurry emits uniform fluorescence, the deposition of the luminescent materials is avoided, the local brightness is high, the local brightness is low, and the stacked luminescent materials are shielded, so that the effect of a large amount of luminescent materials on the brightness is not great.
Further, the noctilucent slurry in the step C also comprises 5-10 parts of reflecting powder according to parts by weight. The reflective powder is white reflective powder, takes spherical glass beads as main powder material, has the effect of retro-reflection, and comprises the main components of TiO 2 -BaO-SiO 2 The grain diameter is 5-120 mu m, the average grain diameter is 75 mu m, the refractive index is 1.93, the permeability is less than or equal to 3%, and the density is 4.3g/cm 3 . The reflective powder within the content range is added to strengthen the brightness of the self-luminous material, reduce the use amount of the self-luminous material and reduce the production cost.
Further, the invention also provides a basin, which is prepared by the preparation method of the basin, referring to fig. 1, the basin comprises a blank body 1, a plurality of grooves 2 are formed in the upper surface of the blank body 1, noctilucent slurry 3 is solidified in the grooves 2, and waterproof coatings 4 are arranged on the upper surfaces of the blank body 1 and the noctilucent slurry 3; the waterproof coating 4 is formed by drying the waterproof coating.
Example 1
A method for preparing a basin, comprising the steps of:
A. preparing main body slurry: mixing 30 parts of unsaturated polyester resin, 2 parts of methyl ethyl ketone peroxide, 0.5 part of cobalt iso-octoate and 0.5 part of dioctyl phthalate with styrene accounting for 1 percent of the mass of the unsaturated polyester resin, mixing 60 parts of waste stone powder with main components of calcium carbonate and magnesium carbonate, 23 parts of quartz sand and 23 parts of calcium carbonate powder, and uniformly stirring to obtain main slurry. The waste stone powder is treated by triethanolamine accounting for 0.5 percent of the mass of the waste stone powder.
B. Grouting for the first time: injecting the main body slurry into a lower die, closing the lower die and an upper die, and demoulding after the main body slurry is primarily solidified to obtain a blank; the lower surface of the lower die is provided with a plurality of bulges, so that a blank body after preliminary solidification is provided with a plurality of grooves matched with the bulges.
C. Preparing luminous slurry: 17 parts of unsaturated polyester resin, 2 parts of methyl ethyl ketone peroxide, 3 parts of cobalt iso-octoate, 1.5 parts of dioctyl phthalate, styrene accounting for 0.5 percent of the mass of the unsaturated polyester resin, 20 parts of self-luminous material, 10 parts of reflective powder and 2 parts of fumed silica are mixed, and then 20 parts of modified waste stone powder, of which the main components are calcium carbonate and magnesium carbonate, 33 parts of quartz sand and 15 parts of calcium carbonate powder are mixed and uniformly stirred to obtain noctilucent slurry. The waste stone powder is treated by triethanolamine accounting for 0.5 percent of the mass of the waste stone powder.
D. Grouting for the second time: and C, injecting the noctilucent slurry into the groove in the step B, heating for 12min under the conditions of 10MPa of pressure and 110 ℃ after die assembly, and performing secondary curing to obtain a noctilucent blank.
E. Preparing a waterproof coating: weighing ethanol, adding deionized water, diluting, uniformly stirring, respectively adding silane substances into the diluted solution, adding a certain amount of ammonia water for regulating the pH value of the solution to be 7.5-8.5, uniformly stirring for 10min at a speed of 5000r/min by using a magnetic stirrer, adding 0.2g/mL of nano silica sol, heating the mixed solution to 60 ℃, and continuously stirring at a uniform speed for 1h to obtain the waterproof coating.
F. B, trimming, drilling and polishing the noctilucent blank, uniformly coating the waterproof coating in the step E on the surface of the noctilucent blank, cleaning impurities and dust on the noctilucent blank before coating the waterproof coating to ensure that the surface of the blank is in a clean and pollution-free state, and then uniformly coating the waterproof coating at the concentration of 0.4L/m 2 The coating amount of the water-proof paint is uniformly coated on the surface of a green body, the coating is completed in three times, each time is separated by 2-3 min, the green body is coated on the surface of the green body and then is placed in heating equipment with the temperature of 60 ℃ for baking for 10 hours, and the basin is prepared after the water-proof paint is dried.
Example 2
A. Preparing main body slurry: mixing 35 parts of unsaturated polyester resin, 4 parts of methyl ethyl ketone peroxide, 3 parts of cobalt iso-octoate, 1.5 parts of dioctyl phthalate and styrene accounting for 0.5% of the mass of the unsaturated polyester resin, mixing 65 parts of waste stone powder with main components of calcium carbonate and magnesium carbonate, 20 parts of quartz sand and 15 parts of calcium carbonate powder, and uniformly stirring to obtain main slurry. The waste stone powder is treated by triethanolamine accounting for 1 percent of the mass of the waste stone powder.
B. Grouting for the first time: the same as in example 1.
C. Preparing luminous slurry: mixing 20 parts of unsaturated polyester resin, 1 part of methyl ethyl ketone peroxide, 2 parts of cobalt iso-octoate, 3 parts of dioctyl phthalate, styrene accounting for 0.7 percent of the mass of the unsaturated polyester resin, 15 parts of self-luminous material, 8 parts of reflective powder and 1.5 parts of fumed silica, mixing 25 parts of modified waste stone powder with main components of calcium carbonate and magnesium carbonate, 30 parts of quartz sand and 12 parts of calcium carbonate powder, and uniformly stirring to obtain noctilucent slurry. The waste stone powder is treated by triethanolamine accounting for 1 percent of the mass of the waste stone powder.
D. Grouting for the second time: and C, injecting the noctilucent slurry into the groove in the step B, heating for 5min under the conditions of 5MPa of pressure and 140 ℃ after die assembly, and performing secondary curing to obtain a noctilucent blank.
E. Preparing a waterproof coating: substantially the same as in example 1, except that: added are fluorosilanes.
F. Substantially the same as in example 1, except that: the coating amount of the waterproof paint is 0.5L/m 2 。
Example 3
A. Preparing main body slurry: mixing 40 parts of unsaturated polyester resin, 1 part of methyl ethyl ketone peroxide, 2 parts of cobalt iso-octoate, 3 parts of dioctyl phthalate and styrene accounting for 0.7 percent of the mass of the unsaturated polyester resin, mixing 70 parts of waste stone powder with main components of calcium carbonate and magnesium carbonate, 25 parts of quartz sand and 10 parts of calcium carbonate powder, and uniformly stirring to obtain a main body slurry. The waste stone powder is treated by triethanolamine accounting for 0.8 percent of the mass of the waste stone powder.
B. Grouting for the first time: the same as in example 1.
C. Preparing luminous slurry: 15 parts of unsaturated polyester resin, 4 parts of methyl ethyl ketone peroxide, 0.5 part of cobalt iso-octoate, 0.5 part of dioctyl phthalate, styrene accounting for 1 percent of the mass of the unsaturated polyester resin, 25 parts of self-luminous material, 5 parts of reflecting powder and 2.5 parts of fumed silica are mixed, 23 parts of modified waste stone powder with main components of calcium carbonate and magnesium carbonate, 35 parts of quartz sand and 10 parts of calcium carbonate powder are mixed, and the mixture is stirred uniformly to obtain noctilucent slurry. The waste stone powder is treated by triethanolamine accounting for 0.8 percent of the mass of the waste stone powder.
D. Grouting for the second time: and C, injecting the noctilucent slurry into the groove in the step B, heating for 20min under the conditions of 7MPa of pressure and 90 ℃ after die assembly, and performing secondary curing to obtain a noctilucent blank.
E. Preparing a waterproof coating: substantially the same as in example 1, except that: added are fluorosilanes.
F. Substantially the same as in example 1, except that: the coating amount of the waterproof paint is 0.4-0.6L/m 2 。
Comparative example 1
The preparation method of comparative example 1 is substantially the same as in example 1, except that: comparative example 1 was not coated with a waterproof coating.
Performance testing
The flexural strength of examples 1-3 was tested according to SN/T0308-1993 method for detecting Outlet Artificial stones, and the results are shown in Table 1 below.
TABLE 1
According to the measurement of the relative brightness in the 2 nd part of CB/T24981.2-2010 "rare earth long afterglow phosphor test method", a luminescence property test was conducted, and examples 1 to 3 and comparative example 1 were excited for 10 minutes by a D65 standard light source having an illuminance of 1000Lux, and the luminescence brightness was recorded by a luminance meter, and the results are shown in Table 2 below.
TABLE 2
And (3) water resistance test: the prepared basin is cut into 160mm×80mm×H (H is the thickness of the sample), put into a constant temperature water bath (25 ℃) and injected into the water bath until the sample is submerged. In the test, the water content of the taken sample is sucked by filter paper, the sample is excited under the dark condition, and the luminous intensity is recorded for 1 min; after the test was completed, the samples were returned to the water bath until the test was completed after 30 days, and the results of examples 1 to 3 and comparative example 1 are shown in the following table 3.
TABLE 3 Table 3
The contact angle test results of examples 1-3 and comparative example 1 are shown in table 4 below.
TABLE 4 Table 4
As can be seen from Table 2, the basin prepared by the invention has a noctilucent function, and has enough brightness, and the luminous intensity is 48mcd/m after being excited by a standard light source for 10min and 50min 2 The above, the light emission time is long.
As can be seen from Table 3, the instrument of comparative example 1 could not detect the luminescence effect of the self-luminescence material after 5d of immersion in water (the luminescence effect of the self-luminescence material could not be detected by the instrument before the fifth day) because the self-luminescence material was hydrolyzed during the immersion without applying the waterproof coating, whereas the samples of examples 1 to 3 were immersed in water for 30d, and the luminescence intensity of 1210mcd/m was still maintained for 1min 2 The waterproof coating has good effect of preventing water from entering the basin.
From the contact angle test of Table 4, it is known thatExamples 1-3 all had better hydrophobic properties, with example 2 and example 3 being better hydrophobic than example 1 due to the different amounts of water-repellent coating applied. Wherein the surface energy of example 3 was-19.15 mJ/m 2 Completely reaches the super-hydrophobic state.
It will be understood that equivalents and modifications will occur to those skilled in the art based on the present invention and its spirit, and all such modifications and substitutions are intended to be included within the scope of the present invention.
Claims (7)
1. The preparation method of the basin is characterized by comprising the following steps:
A. preparing main body slurry: mixing unsaturated polyester resin, methyl ethyl ketone peroxide, cobalt iso-octoate and dioctyl phthalate, mixing waste stone powder, quartz sand and calcium carbonate powder which mainly comprise calcium carbonate and magnesium carbonate, and uniformly stirring to obtain main slurry; the main body slurry includes: 30 to 40 parts of unsaturated polyester resin, 1 to 4 parts of methyl ethyl ketone peroxide, 0.5 to 3 parts of cobalt iso-octoate, 0.5 to 3 parts of dioctyl phthalate, 60 to 70 parts of waste stone powder, 20 to 25 parts of quartz sand and 10 to 15 parts of calcium carbonate powder; the mesh numbers of the waste stone powder and the quartz sand are 60-80 meshes, and the mesh number of the calcium carbonate powder is 1200-1250 meshes;
B. grouting for the first time: injecting the main body slurry into a lower die, closing the lower die and an upper die, and demoulding after the main body slurry is primarily solidified to obtain a blank; the lower surface of the lower die is provided with a plurality of protrusions, so that a blank body after preliminary solidification is provided with a plurality of grooves matched with the protrusions;
C. preparing luminous slurry: mixing unsaturated polyester resin, methyl ethyl ketone peroxide, cobalt isooctanoate, dioctyl phthalate and self-luminous material, mixing waste stone powder, quartz sand and calcium carbonate powder which mainly comprise calcium carbonate and magnesium carbonate, and uniformly stirring to obtain luminous slurry; the luminous slurry comprises the following components: 15 to 20 parts of unsaturated polyester resin, 1 to 4 parts of methyl ethyl ketone peroxide, 0.5 to 3 parts of cobalt iso-octoate, 0.5 to 3 parts of dioctyl phthalate and 15 to 25 parts of spontaneousLight material, 5-10 parts of reflective powder, 20-25 parts of waste stone powder, 30-35 parts of quartz sand and 10-15 parts of calcium carbonate powder; the mesh numbers of the waste stone powder and the quartz sand are 60-80 meshes, and the mesh number of the calcium carbonate powder is 800-850 meshes; the self-luminous material is alkaline earth aluminosilicate luminous material, and the main component is MeO.xAl 2 O 3 ·ySiO 2 :Eu 2+ ,RE 3+ (Me= Ca, mg, sr, ba; x=0.5-2.0; y=0.01-0.5; RE is rare earth element), the average grain diameter is 37.4 μm, the excitation wavelength range is 200-450 nm, the emission wavelength peak value is 520nm, and the brightness is 40-400 mcd/m 2 The afterglow time is more than or equal to 10 hours, the brightness persistence is more than or equal to 1000 hours, and the density is 3.6g/cm 3 The method comprises the steps of carrying out a first treatment on the surface of the The main component of the reflective powder is TiO 2 -BaO-SiO 2 The grain diameter is 5-120 mu m, the average grain diameter is 75 mu m, the refractive index is 1.93, the permeability is less than or equal to 3%, and the density is 4.3g/cm 3 ；
D. Grouting for the second time: b, injecting the noctilucent slurry into the groove in the step B, pressurizing and heating after die assembly, and performing secondary curing to obtain a noctilucent blank;
E. preparing a waterproof coating: stirring ethanol, water, fluorosilane material or silane material, adding nanometer silica sol, and stirring to obtain waterproof paint;
F. and E, after trimming, drilling and polishing the noctilucent blank, uniformly coating the waterproof coating in the step E on the surface of the noctilucent blank, and drying the waterproof coating to obtain the basin.
2. The method for preparing the basin according to claim 1, wherein the waste stone powder in the main slurry and the noctilucent slurry is modified by triethanolamine, and the specific modification steps are as follows: adding triethanolamine accounting for 0.5-1% of the weight of the waste stone powder into the waste stone powder, and stirring for 30min at a high speed.
3. The method for preparing the basin according to claim 1, wherein the main slurry in the step a and the noctilucent slurry in the step C are further added with styrene accounting for 0.5-1% of the mass of the unsaturated polyester resin.
4. The method for preparing a basin according to claim 1, wherein the noctilucent slurry in the step C further comprises 1.5 to 2.5 parts of fumed silica in terms of parts by weight.
5. The method of preparing a basin according to claim 1, wherein the water-proof paint in the step E is adjusted to pH by adding ammonia water so as to maintain pH at 7.5-8.5.
6. The method for preparing a basin according to claim 1, wherein the coating amount of the waterproof paint in the step F is 0.4 to 0.6L/m 2 。
7. A basin prepared by the preparation method of the basin according to any one of claims 1 to 6, wherein the basin comprises a blank, and is characterized in that a plurality of grooves are formed in the upper surface of the blank, noctilucent slurry is solidified in the grooves, and waterproof coatings are arranged on the upper surfaces of the blank and the noctilucent slurry; the waterproof coating is formed by drying the waterproof coating.
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| CN1097571C (en) * | 1997-03-05 | 2003-01-01 | 株式会社多佩尔 | Formed artificial stone |
| CN101734945B (en) * | 2009-12-18 | 2012-08-22 | 上海交通大学 | Permeable organic silicon nano water-proof protective agent and preparation method thereof |
| CN101941816A (en) * | 2010-08-09 | 2011-01-12 | 华南理工大学 | Pretreatment recycling method of waste powder from polishing of artificial stone |
| KR101166454B1 (en) * | 2011-08-12 | 2012-07-19 | 우리산업기술개발 주식회사 | Mold for manufacture of artificial stone with porous surface |
| CN109467337A (en) * | 2018-11-29 | 2019-03-15 | 浙江德沐洁具科技有限公司 | A kind of composite material producing shower tray |
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