CN115572121A - Water-permeable colorful waterstone floor tile joint mixture and preparation method thereof - Google Patents
Water-permeable colorful waterstone floor tile joint mixture and preparation method thereof Download PDFInfo
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- CN115572121A CN115572121A CN202211038375.8A CN202211038375A CN115572121A CN 115572121 A CN115572121 A CN 115572121A CN 202211038375 A CN202211038375 A CN 202211038375A CN 115572121 A CN115572121 A CN 115572121A
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- 239000000203 mixture Substances 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title claims description 20
- 239000011449 brick Substances 0.000 claims abstract description 33
- 239000000843 powder Substances 0.000 claims abstract description 30
- 239000002699 waste material Substances 0.000 claims abstract description 25
- 239000004568 cement Substances 0.000 claims abstract description 21
- 239000000945 filler Substances 0.000 claims abstract description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000919 ceramic Substances 0.000 claims abstract description 13
- 239000004816 latex Substances 0.000 claims abstract description 13
- 229920000126 latex Polymers 0.000 claims abstract description 13
- 239000002174 Styrene-butadiene Substances 0.000 claims abstract description 12
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000011115 styrene butadiene Substances 0.000 claims abstract description 12
- 229920003048 styrene butadiene rubber Polymers 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229920000881 Modified starch Polymers 0.000 claims abstract description 11
- 239000004368 Modified starch Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 11
- 235000019426 modified starch Nutrition 0.000 claims abstract description 11
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 7
- 239000000835 fiber Substances 0.000 claims abstract description 7
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 7
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 claims abstract description 5
- CWVRJTMFETXNAD-FWCWNIRPSA-N 3-O-Caffeoylquinic acid Natural products O[C@H]1[C@@H](O)C[C@@](O)(C(O)=O)C[C@H]1OC(=O)\C=C\C1=CC=C(O)C(O)=C1 CWVRJTMFETXNAD-FWCWNIRPSA-N 0.000 claims abstract description 5
- PZIRUHCJZBGLDY-UHFFFAOYSA-N Caffeoylquinic acid Natural products CC(CCC(=O)C(C)C1C(=O)CC2C3CC(O)C4CC(O)CCC4(C)C3CCC12C)C(=O)O PZIRUHCJZBGLDY-UHFFFAOYSA-N 0.000 claims abstract description 5
- CWVRJTMFETXNAD-KLZCAUPSSA-N Neochlorogenin-saeure Natural products O[C@H]1C[C@@](O)(C[C@@H](OC(=O)C=Cc2ccc(O)c(O)c2)[C@@H]1O)C(=O)O CWVRJTMFETXNAD-KLZCAUPSSA-N 0.000 claims abstract description 5
- 229940074393 chlorogenic acid Drugs 0.000 claims abstract description 5
- CWVRJTMFETXNAD-JUHZACGLSA-N chlorogenic acid Chemical compound O[C@@H]1[C@H](O)C[C@@](O)(C(O)=O)C[C@H]1OC(=O)\C=C\C1=CC=C(O)C(O)=C1 CWVRJTMFETXNAD-JUHZACGLSA-N 0.000 claims abstract description 5
- FFQSDFBBSXGVKF-KHSQJDLVSA-N chlorogenic acid Natural products O[C@@H]1C[C@](O)(C[C@@H](CC(=O)C=Cc2ccc(O)c(O)c2)[C@@H]1O)C(=O)O FFQSDFBBSXGVKF-KHSQJDLVSA-N 0.000 claims abstract description 5
- 235000001368 chlorogenic acid Nutrition 0.000 claims abstract description 5
- BMRSEYFENKXDIS-KLZCAUPSSA-N cis-3-O-p-coumaroylquinic acid Natural products O[C@H]1C[C@@](O)(C[C@@H](OC(=O)C=Cc2ccc(O)cc2)[C@@H]1O)C(=O)O BMRSEYFENKXDIS-KLZCAUPSSA-N 0.000 claims abstract description 5
- 239000003822 epoxy resin Substances 0.000 claims abstract description 5
- 239000000077 insect repellent Substances 0.000 claims abstract description 5
- 229920005610 lignin Polymers 0.000 claims abstract description 5
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 5
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000010453 quartz Substances 0.000 claims abstract description 5
- 239000000176 sodium gluconate Substances 0.000 claims abstract description 5
- 229940005574 sodium gluconate Drugs 0.000 claims abstract description 5
- 235000012207 sodium gluconate Nutrition 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 24
- 239000002994 raw material Substances 0.000 claims description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 16
- 238000000498 ball milling Methods 0.000 claims description 12
- 238000005303 weighing Methods 0.000 claims description 12
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 claims description 10
- FDRCDNZGSXJAFP-UHFFFAOYSA-M sodium chloroacetate Chemical compound [Na+].[O-]C(=O)CCl FDRCDNZGSXJAFP-UHFFFAOYSA-M 0.000 claims description 10
- 239000011398 Portland cement Substances 0.000 claims description 8
- 229920002472 Starch Polymers 0.000 claims description 8
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 claims description 8
- 229910000360 iron(III) sulfate Inorganic materials 0.000 claims description 8
- 239000011812 mixed powder Substances 0.000 claims description 8
- 239000012286 potassium permanganate Substances 0.000 claims description 8
- 239000008107 starch Substances 0.000 claims description 8
- 235000019698 starch Nutrition 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 6
- 239000005871 repellent Substances 0.000 claims description 5
- 230000002940 repellent Effects 0.000 claims description 5
- 239000006004 Quartz sand Substances 0.000 claims description 4
- 150000004645 aluminates Chemical class 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 4
- 238000005336 cracking Methods 0.000 claims description 4
- 239000002270 dispersing agent Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000049 pigment Substances 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 239000002562 thickening agent Substances 0.000 claims description 4
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims description 4
- 230000008602 contraction Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 4
- 239000011499 joint compound Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- OCKPCBLVNKHBMX-UHFFFAOYSA-N butylbenzene Chemical compound CCCCC1=CC=CC=C1 OCKPCBLVNKHBMX-UHFFFAOYSA-N 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- 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
- C04B2111/00017—Aspects relating to the protection of the environment
-
- 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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
- C04B2111/00672—Pointing or jointing 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/34—Non-shrinking or non-cracking materials
- C04B2111/343—Crack resistant materials
-
- 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
Abstract
The invention discloses a water-permeable colorful water-mill floor tile gap filler, which comprises, by weight, 70-85 parts of white cement, 45-55 parts of nano styrene-butadiene latex, 35-45 parts of epoxy acrylate, 45-50 parts of aggregate, 30-35 parts of modified starch, 15-20 parts of waste brick powder, 15-25 parts of epoxy resin, 2-3 parts of lignin fiber, 15-25 parts of polyvinyl alcohol, 15-25 parts of insect-repellent component, 10-15 parts of crack resistance agent, 5-7 parts of quartz powder, 4-7 parts of chlorogenic acid, 3-5 parts of sodium gluconate, 10-15 parts of auxiliary agent and 80-90 parts of water, wherein the waste brick powder is used as gap filler, so that the consumption of the aggregate is reduced, the early strength of the gap filler is improved through the early strength of the white cement, and the requirements of construction procedures are met; the waste brick powder is sintered at high temperature, has stable physical and chemical properties and stable volume, has expansion and contraction coefficients close to those of the brick powder, and can further reduce the possibility of generating cracks by using a ceramic tile joint mixture by adopting a material with the same expansion and contraction coefficient as the filler.
Description
Technical Field
The invention relates to the field of joint mixture, in particular to a joint mixture for a water-permeable colorful water-mill floor tile and a preparation method thereof.
Background
The joint mixture is mainly used for filling joints generated between ceramic wall tile joints and floor tile joints of all parts of a building, and the materials are generally selected to coat various water repellents on the surfaces of the filled joint mixture so as to carry out various protections on the filled joints of the joint mixture and not to influence the overall appearance of the filled wall surfaces of the joint mixture. The joint mixture is a necessary material in the construction link of the building, and the detailed quality of the building is directly influenced. The basic function of the joint compound is to fully fill the gaps between the ceramic tiles, so the joint compound is selected by considering the designed gap width: narrower seams place greater demands on the workability of the joint compound, and wider seams place greater restrictions on the amount of shrinkage of the joint compound.
The joint mixture prepared by the prior art has low solid content and poor water resistance, and partial components in the joint mixture are easy to soak and separate out, so that the ceramic tiles crack and seep water, even the ceramic tiles fall off, the service life of the ceramic tiles is shortened, and huge potential safety hazards are brought.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the water-permeable colorful water-mill floor tile gap filler and the preparation method thereof, the waste brick powder is used as the gap filler, so that the consumption of aggregate is reduced, the early strength of the gap filler is improved through the early strength effect of white cement, and the requirements of construction procedures are met; the waste brick powder is sintered at high temperature, has stable physical and chemical properties and stable volume, has expansion and contraction coefficients close to those of the brick powder, and can further reduce the possibility of generating cracks by using a ceramic tile joint mixture by adopting a material with the same expansion and contraction coefficient as the filler.
In order to solve the technical problems, the invention provides the following technical scheme: the water-permeable colorful water-mill floor tile gap filler comprises, by weight, 70-85 parts of white cement, 45-55 parts of nano styrene-butadiene latex, 35-45 parts of epoxy acrylate, 45-50 parts of aggregate, 30-35 parts of modified starch, 15-20 parts of waste brick powder, 15-25 parts of epoxy resin, 2-3 parts of lignin fiber, 15-25 parts of polyvinyl alcohol, 15-25 parts of insect-repellent component, 10-15 parts of anti-cracking agent, 5-7 parts of quartz powder, 4-7 parts of chlorogenic acid, 3-5 parts of sodium gluconate, 10-15 parts of auxiliary agent and 80-90 parts of water.
As a preferred technical scheme of the invention, the waste brick powder is obtained directly from a brick production process or is obtained by crushing and ball-milling waste brick blocks, and the particle size of the waste brick powder is less than 0.81mm.
As a preferred technical solution of the present invention, the auxiliary agent includes: one or more of ultraviolet absorber, dispersant, pigment, water repellent and thickener.
As a preferred technical scheme of the invention, the modified starch comprises the following raw materials in weight percentage: 4-6 parts of starch, 0.5-1.5 parts of epoxy chloropropane, 0.3-0.8 part of ferric sulfate, 0.2-0.4 part of potassium permanganate, 0.1-0.3 part of sodium chloroacetate and 4-6 parts of 70-80% ethanol solution, and the preparation method comprises the following steps:
(1) Weighing epoxy chloropropane and sodium chloroacetate according to a ratio, adding the epoxy chloropropane and the sodium chloroacetate into an ethanol solution, dispersing and stirring, then adding starch, and continuously dispersing uniformly to obtain a suspension A;
(2) Heating the suspension A to 60-65 ℃, adding ferric sulfate and potassium permanganate according to the proportion, stirring and reacting at the rotating speed of 200-300r/min for 1-5h to obtain a mixed material B, and drying to obtain the catalyst.
As a preferred technical scheme of the invention, the aggregate comprises the following raw materials in parts by weight: 15-20 parts of vitrified micro bubbles, 15-17 parts of quartz sand, 10-13 parts of river sand and 5-7 parts of diatomite.
As a preferable technical scheme of the invention, the white cement is No. 42.5 white quick hardening sulphoaluminate cement or white aluminate cement with more than 70 percent of alumina content.
A preparation method of a joint mixture for a water-permeable colorful water-mill floor tile comprises the steps of preparing a joint mixture for a water-permeable colorful water-mill floor tile; the preparation method comprises the following steps:
s1: weighing white portland cement, nano styrene-butadiene latex and aggregate according to a ratio, putting the white portland cement, the nano styrene-butadiene latex and the aggregate into a stirrer, uniformly stirring and dispersing, and then putting the mixture into a ball milling tank for ball milling to obtain mixed powder for later use;
s2: and weighing the rest raw materials according to the proportion, sequentially adding the rest raw materials into the mixed powder obtained in the step S1, stirring, and uniformly dispersing to obtain the ceramic wall and floor tile gap filler.
As a preferred technical scheme of the invention, stirring is carried out at 500-600r/min in the step S1, and the grain size is controlled to be 20-30 microns.
As a preferred technical scheme of the invention, stirring is carried out for 2-3h at 500-700r/min in the step S2.
Compared with the prior art, the invention can achieve the following beneficial effects:
1. in the method, the waste brick powder is used as the joint mixture filler, so that the consumption of aggregate is reduced, the early strength of the joint mixture is improved through the early strength effect of the white cement, and the requirements of construction procedures are met; the waste brick powder is sintered at high temperature, has stable physical and chemical properties and stable volume, has expansion and contraction coefficients close to those of the brick powder, and can further reduce the possibility of generating cracks by using a ceramic tile joint mixture by adopting a material with the same expansion and contraction coefficient as the filler.
2. The invention uses modified starch and polyvinyl alcohol to prepare toughening fiber, which has the advantages of toughening and reinforcing, firm bonding with other raw materials, difficult cracking at the bonding surface and auxiliary crack resistance and shrinkage resistance.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.
The first embodiment is as follows:
the invention provides a water-permeable colorful water-mill floor tile gap filler which comprises, by weight, 70 parts of white cement, 45 parts of nano butylbenzene latex, 35 parts of epoxy acrylate, 45 parts of aggregate, 30 parts of modified starch, 15 parts of waste brick powder, 15 parts of epoxy resin, 2 parts of lignin fiber, 15 parts of polyvinyl alcohol, 15 parts of insect-repellent component, 10 parts of crack resistance agent, 5 parts of quartz powder, 4 parts of chlorogenic acid, 3 parts of sodium gluconate, 10 parts of auxiliary agent and 80 parts of water.
In this embodiment, the waste brick powder is obtained directly from a brick production process or obtained by crushing and ball milling waste brick blocks, and the particle size of the waste brick powder is less than 0.81mm.
In this embodiment, the auxiliary agent includes: one or more of ultraviolet absorber, dispersant, pigment, water repellent and thickener.
In this example, the modified starch comprises the following raw materials by weight: 4 parts of starch, 0.5 part of epoxy chloropropane, 0.3 part of ferric sulfate, 0.2 part of potassium permanganate, 0.1 part of sodium chloroacetate and 4 parts of 70-80% ethanol solution, and the preparation method comprises the following steps:
(1) Weighing epoxy chloropropane and sodium chloroacetate according to a ratio, adding into an ethanol solution, dispersing and stirring, then adding starch, and continuously dispersing uniformly to obtain a suspension A;
(2) And heating the suspension A to 62 ℃, adding ferric sulfate and potassium permanganate according to the proportion, stirring at the rotating speed of 250r/min for reaction for 3 hours to obtain a mixed material B, and drying to obtain the catalyst.
In this embodiment, the aggregate comprises the following raw materials in parts by weight: 15 parts of vitrified micro bubbles, 15 parts of quartz sand, 12 parts of river sand and 5 parts of diatomite.
In this example, the white cement was 42.5 # white quick hardening sulfoaluminate cement or white aluminate cement having an alumina content of 70% or more.
In the method, the waste brick powder is used as the joint mixture filler, so that the consumption of aggregate is reduced, the early strength of the joint mixture is improved through the early strength effect of white cement, and the requirements of construction procedures are met; the waste brick powder is sintered at high temperature, has stable physical and chemical properties and stable volume, has expansion and contraction coefficients close to those of the brick powder, and can further reduce the possibility of generating cracks by using a ceramic tile joint mixture by adopting a material with the same expansion and contraction coefficient as the filler.
Example two:
a preparation method of a joint mixture for a water-permeable colorful water-mill floor tile comprises the steps of preparing a joint mixture for a water-permeable colorful water-mill floor tile; the preparation method comprises the following steps:
s1: weighing white portland cement, nano styrene-butadiene latex and aggregate according to a ratio, putting the white portland cement, the nano styrene-butadiene latex and the aggregate into a stirrer, uniformly stirring and dispersing, and then putting the mixture into a ball milling tank for ball milling to obtain mixed powder for later use;
s2: and weighing the rest raw materials according to the proportion, sequentially adding the rest raw materials into the mixed powder obtained in the step S1, stirring, and uniformly dispersing to obtain the ceramic wall and floor tile gap filler.
In this example, the stirring was carried out at 500r/min in the step S1, and the particle size was controlled to 20 μm.
In this example, stirring was carried out at 500r/min for 2h in step S2.
The invention uses modified starch and polyvinyl alcohol to prepare toughening fiber, which has the advantages of toughening and reinforcing, firm bonding with other raw materials, difficult cracking at the bonding surface and auxiliary crack resistance and shrinkage resistance.
Example three:
the water-permeable colorful water-mill floor tile gap filler comprises, by weight, 85 parts of white cement, 55 parts of nano styrene-butadiene latex, 45 parts of epoxy acrylate, 50 parts of aggregate, 35 parts of modified starch, 20 parts of waste brick powder, 125 parts of epoxy resin, 3 parts of lignin fiber, 25 parts of polyvinyl alcohol, 25 parts of insect repellent component, 15 parts of crack resistance agent, 7 parts of quartz powder, 7 parts of chlorogenic acid, 5 parts of sodium gluconate, 15 parts of auxiliary agent and 90 parts of water.
In this embodiment, the waste brick powder is obtained directly from a brick production process or obtained by crushing and ball milling waste brick blocks, and the particle size of the waste brick powder is less than 0.81mm.
In this embodiment, the auxiliary agent includes: one or more of ultraviolet absorber, dispersant, pigment, water repellent and thickener.
In this example, the modified starch comprises the following raw materials in weight: 6 parts of starch, 1.5 parts of epoxy chloropropane, 0.8 part of ferric sulfate, 0.4 part of potassium permanganate, 0.3 part of sodium chloroacetate and 6 parts of 70-80% ethanol solution, and the preparation method comprises the following steps:
(1) Weighing epoxy chloropropane and sodium chloroacetate according to a ratio, adding the epoxy chloropropane and the sodium chloroacetate into an ethanol solution, dispersing and stirring, then adding starch, and continuously dispersing uniformly to obtain a suspension A;
(2) Heating the suspension A to 60-65 ℃, adding ferric sulfate and potassium permanganate according to the proportion, stirring at the rotating speed of 300r/min for reaction for 5 hours to obtain a mixed material B, and drying to obtain the catalyst.
In this embodiment, the aggregate comprises the following raw materials in parts by weight: 15-20 parts of vitrified micro bubbles, 17 parts of quartz sand, 13 parts of river sand and 7 parts of diatomite.
In this example, the white cement was 42.5 # white rapid hardening sulfoaluminate cement or white aluminate cement with an alumina content of 70% or more.
A preparation method of a joint mixture for a water-permeable colorful water-mill floor tile comprises the steps of preparing a joint mixture for a water-permeable colorful water-mill floor tile; the preparation method comprises the following steps:
s1: weighing white portland cement, nano styrene-butadiene latex and aggregate according to a ratio, putting the white portland cement, the nano styrene-butadiene latex and the aggregate into a stirrer, uniformly stirring and dispersing, and then putting the mixture into a ball milling tank for ball milling to obtain mixed powder for later use;
s2: and weighing the rest raw materials according to the proportion, sequentially adding the rest raw materials into the mixed powder obtained in the step S1, stirring, and uniformly dispersing to obtain the ceramic wall and floor tile gap filler.
In this example, stirring was carried out at 600r/min in the step S1, and the particle size was controlled to 30 μm.
In this example, stirring was carried out at 700r/min for 3h in step S2.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, principal features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The water-permeable colorful water-mill floor tile gap filler comprises, by weight, 70-85 parts of white cement, 45-55 parts of nano styrene-butadiene latex, 35-45 parts of epoxy acrylate, 45-50 parts of aggregate, 30-35 parts of modified starch, 15-20 parts of waste brick powder, 15-25 parts of epoxy resin, 2-3 parts of lignin fiber, 15-25 parts of polyvinyl alcohol, 15-25 parts of insect-repellent component, 10-15 parts of anti-cracking agent, 5-7 parts of quartz powder, 4-7 parts of chlorogenic acid, 3-5 parts of sodium gluconate, 10-15 parts of auxiliary agent and 80-90 parts of water.
2. The water-permeable colorful water-mill floor tile caulking agent of claim 1, wherein: the waste brick powder is directly obtained from a brick production process or is obtained by crushing and ball milling waste bricks, and the particle size of the waste brick powder is less than 0.81mm.
3. The water-permeable colorful water-mill floor tile caulking agent of claim 1, wherein: the auxiliary agent comprises: one or more of ultraviolet absorber, dispersant, pigment, water repellent and thickener.
4. The water-permeable colorful water-mill floor tile caulking agent of claim 1, wherein: the modified starch comprises the following raw materials in weight percentage: 4-6 parts of starch, 0.5-1.5 parts of epoxy chloropropane, 0.3-0.8 part of ferric sulfate, 0.2-0.4 part of potassium permanganate, 0.1-0.3 part of sodium chloroacetate and 4-6 parts of 70-80% ethanol solution, and the preparation method comprises the following steps:
(1) Weighing epoxy chloropropane and sodium chloroacetate according to a ratio, adding into an ethanol solution, dispersing and stirring, then adding starch, and continuously dispersing uniformly to obtain a suspension A;
(2) Heating the suspension A to 60-65 ℃, adding ferric sulfate and potassium permanganate according to the proportion, stirring and reacting at the rotating speed of 200-300r/min for 1-5h to obtain a mixed material B, and drying to obtain the catalyst.
5. The joint mixture for water-permeable colorful water-mill floor tiles as claimed in claim 1, wherein: the aggregate comprises the following raw materials in parts by weight: 15-20 parts of vitrified micro bubbles, 15-17 parts of quartz sand, 10-13 parts of river sand and 5-7 parts of diatomite.
6. The water-permeable colorful water-mill floor tile caulking agent of claim 1, wherein: the white cement is No. 42.5 white quick hardening sulphoaluminate cement or white aluminate cement with more than 70 percent of alumina content.
7. The preparation method of the joint mixture for the water-permeable colorful water-mill floor tile is characterized by comprising the following steps of: the joint mixture for the water-permeable colorful water-mill floor tile, which comprises the components in the claims 1-6; the preparation method comprises the following steps:
s1: weighing white portland cement, nano styrene-butadiene latex and aggregate according to a ratio, putting the white portland cement, the nano styrene-butadiene latex and the aggregate into a stirrer, uniformly stirring and dispersing, and then putting the mixture into a ball milling tank for ball milling to obtain mixed powder for later use;
s2: and weighing the rest raw materials according to the proportion, sequentially adding the rest raw materials into the mixed powder obtained in the step S1, stirring, and uniformly dispersing to obtain the ceramic wall and floor tile gap filler.
8. The preparation method of the joint mixture for the water-permeable colorful water-mill floor tile according to claim 1, wherein the preparation method comprises the following steps: stirring at 500-600r/min in the step S1, and controlling the grain size to be 20-30 microns.
9. The preparation method of the joint mixture for the water-permeable colorful water-mill floor tile according to claim 1, wherein the preparation method comprises the following steps: stirring for 2-3h at 500-700r/min in the step S2.
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| CN202211038375.8A CN115572121A (en) | 2022-08-29 | 2022-08-29 | Water-permeable colorful waterstone floor tile joint mixture and preparation method thereof |
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| CN202211038375.8A CN115572121A (en) | 2022-08-29 | 2022-08-29 | Water-permeable colorful waterstone floor tile joint mixture and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172330A (en) * | 2013-03-13 | 2013-06-26 | 厦门路桥翔通建材科技有限公司 | Environment-friendly colorful tile joint mixture and preparation method thereof |
| CN106116383A (en) * | 2016-06-21 | 2016-11-16 | 浙江共创建材科技有限公司 | A kind of environment protection tile gap filler |
| CN107417200A (en) * | 2017-06-20 | 2017-12-01 | 合肥市淑芹美装饰工程有限公司 | A kind of ceramic wall and floor tile gap filler and preparation method thereof |
| CN108359395A (en) * | 2018-02-27 | 2018-08-03 | 合肥尚涵装饰工程有限公司 | A kind of one pack system waterproof cracking resistance wall and floor tile gap filler and preparation method thereof |
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2022
- 2022-08-29 CN CN202211038375.8A patent/CN115572121A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172330A (en) * | 2013-03-13 | 2013-06-26 | 厦门路桥翔通建材科技有限公司 | Environment-friendly colorful tile joint mixture and preparation method thereof |
| CN106116383A (en) * | 2016-06-21 | 2016-11-16 | 浙江共创建材科技有限公司 | A kind of environment protection tile gap filler |
| CN107417200A (en) * | 2017-06-20 | 2017-12-01 | 合肥市淑芹美装饰工程有限公司 | A kind of ceramic wall and floor tile gap filler and preparation method thereof |
| CN108359395A (en) * | 2018-02-27 | 2018-08-03 | 合肥尚涵装饰工程有限公司 | A kind of one pack system waterproof cracking resistance wall and floor tile gap filler and preparation method thereof |
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Application publication date: 20230106 |