CN101774783B - Antibacterial ceramic wall and floor tile gap filler - Google Patents
Antibacterial ceramic wall and floor tile gap filler Download PDFInfo
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- CN101774783B CN101774783B CN201010017638.8A CN201010017638A CN101774783B CN 101774783 B CN101774783 B CN 101774783B CN 201010017638 A CN201010017638 A CN 201010017638A CN 101774783 B CN101774783 B CN 101774783B
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- Prior art keywords
- floor tile
- gap filler
- glass
- ceramic wall
- ceramic
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- 239000000919 ceramic Substances 0.000 title claims abstract description 59
- 239000000945 filler Substances 0.000 title claims abstract description 26
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 16
- 239000000203 mixture Substances 0.000 claims abstract description 20
- 239000011521 glass Substances 0.000 claims abstract description 18
- 238000011049 filling Methods 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 239000004615 ingredient Substances 0.000 claims abstract description 3
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 12
- 230000004927 fusion Effects 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- 239000005388 borosilicate glass Substances 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 7
- 239000004065 semiconductor Substances 0.000 claims description 7
- 229920003180 amino resin Polymers 0.000 claims description 6
- 239000011449 brick Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- 229910052714 tellurium Inorganic materials 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 229920002050 silicone resin Polymers 0.000 claims description 4
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 3
- 229910052797 bismuth Inorganic materials 0.000 claims description 3
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 3
- 239000004567 concrete Substances 0.000 claims description 3
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 3
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- 229910052692 Dysprosium Inorganic materials 0.000 claims description 2
- 229910052691 Erbium Inorganic materials 0.000 claims description 2
- 229910052693 Europium Inorganic materials 0.000 claims description 2
- 229910052688 Gadolinium Inorganic materials 0.000 claims description 2
- 229910052689 Holmium Inorganic materials 0.000 claims description 2
- 229910052779 Neodymium Inorganic materials 0.000 claims description 2
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 2
- 229910052772 Samarium Inorganic materials 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052771 Terbium Inorganic materials 0.000 claims description 2
- 229910052775 Thulium Inorganic materials 0.000 claims description 2
- 229910052769 Ytterbium Inorganic materials 0.000 claims description 2
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 claims description 2
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 claims description 2
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 claims description 2
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 claims description 2
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 claims description 2
- 239000002086 nanomaterial Substances 0.000 claims description 2
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims description 2
- 239000005365 phosphate glass Substances 0.000 claims description 2
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 claims description 2
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 claims description 2
- 239000005368 silicate glass Substances 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 claims description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 230000005855 radiation Effects 0.000 abstract description 9
- QFXZANXYUCUTQH-UHFFFAOYSA-N ethynol Chemical group OC#C QFXZANXYUCUTQH-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000843 powder Substances 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract 1
- 238000004026 adhesive bonding Methods 0.000 abstract 1
- 230000003628 erosive effect Effects 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 14
- 238000000498 ball milling Methods 0.000 description 10
- 239000002245 particle Substances 0.000 description 9
- 235000011114 ammonium hydroxide Nutrition 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 7
- 238000005336 cracking Methods 0.000 description 7
- 239000002002 slurry Substances 0.000 description 7
- 230000000845 anti-microbial effect Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 238000013467 fragmentation Methods 0.000 description 4
- 238000006062 fragmentation reaction Methods 0.000 description 4
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 3
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 description 3
- 150000002910 rare earth metals Chemical class 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000001238 wet grinding Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical class OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- -1 rare earth salts Chemical class 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Glass Compositions (AREA)
Abstract
The invention provides an antibacterial ceramic wall and floor tile gap filler, wherein the floor tile gap filler is prepared from glass and/or ceramic powder, adhesive agents and antibacterial ingredients. Through laser radiation or flame heating, the fused gap filler is used for filling and gluing the gaps of ceramic wall and floor tiles. The ceramic wall and floor tile gap filler provided by the invention have strong adaptability, and can realize the composition design and preparation of the inorganic gap filler according to the features of laser radiation light sources and oxy-acetylene flames. The inorganic gap filler which is vitrified or ceramic treated through fusing can be combined with the ceramic wall and floor tiles, so the filled gap has the effects of smooth surface, compactstructure, friction resistance, erosion resistance from various media, long service life and antibacterial function.
Description
Technical field:
The present invention relates to a kind of ceramic wall and floor tile gap filler; Relate in particular to a kind of antibacterial ceramic wall and floor tile gap filler.
Background technology:
Along with the development of construction industry, all kinds of exterior walls, indoor floor tile consumption are huge, and supporting with it ceramic wall and floor tile gap filler consumption is also considerable.Existing ceramic wall and floor tile gap filler mainly comprises cement based spackling and this two big class of reactive resin spackling.
In use, the Ca (OH) of cement based spackling aquation generation
2Can be with a large amount of Ca when water exists
2+Pore and the slit inner by ceramic tile or spackling itself are penetrated into mortar or ceramic tile surface, and with airborne CO
2Reaction generates CaCO
3Be deposited on the surface, form the accumulation of salt in the surface soil.If cement alkalescence oxide content is too high, adds water and mix and stir the back they can react and form Na
2SO
4, K
2SO
4Deng water soluble salt, these soluble salts also can be moved to material surface after meeting water gradually, and crystallization is bloom shape material along with evaporation of water.For the reactive resin spackling, under various surrounding medium effects, used resin can wear out and cause the ceramic wall and floor bricks slit to increase gradually.In addition, under the environment long term, sewage, pollution can constantly be adsorbed in wall floor tile slit, grow germ, health risk.Therefore, study a kind of novel antimicrobial form ceramic wall and floor tile gap filler, suppress bacteria breed, have positive meaning.
At present, use laser or oxy-acetylene flame as thermal source, fill up with the new ceramics wall and floor tile gap filler that bonds and yet there are no report but the composite components of the mineral compound of vitrifying or potteryization and antimicrobial component carries out the ceramic wall and floor bricks slit as spackling.
Summary of the invention:
The objective of the invention is in order to improve the joint filling effect of ceramic wall and floor bricks, increase the service life, possess antibacterial and a kind of antimicrobial form ceramic wall and floor tile gap filler is provided, another object of the present invention provides the preparation method of above-mentioned antimicrobial form ceramic wall and floor tile gap filler, and the present invention also has a purpose to provide provides the joint filling of above-mentioned antimicrobial form ceramic wall and floor tile gap filler method.
Technical scheme of the present invention is: a kind of antibacterial ceramic wall and floor tile gap filler is characterized in that the mass percent of feed composition and each ingredients constitute raw material total amount is as follows:
Glass and/or pottery 50%～80%
Antiseptic-germicide 1%-15%
Binding agent 10%～40%.
At least contain a kind of rare earth element in above-mentioned glass and/or the pottery, the molar content of rare earth element accounts for the 0.2%-40% of glass and/or ceramic integral molar quantity.
Wherein preferred rare earth element is one or more in cerium, neodymium, erbium, samarium, dysprosium, europium, praseodymium, gadolinium, holmium, terbium, thulium or the ytterbium.The introducing form of rare earth element is one or more in rare earth oxide or the rare earth salts.Preferred described glass material is one or more in borosilicate glass, phosphate glass or the tellurium bismuth germanate glass; Described stupalith is silico-aluminate pottery and/or zeopan pottery.
Preferred described antiseptic-germicide is nano-TiO
2, silver nano material, carry Ag titanium dioxide, carry the Ag hydroxyapatite or carry silver-colored TiO
2Antiseptic-germicide is commercially available.
Preferred described binding agent is that aminoresin, silicone resin, acrylic acid modified resin or mass concentration are one or more in 5～15% the polyvinyl alcohol solution.
The present invention also provides the preparation method of above-mentioned spackling, and its concrete steps are:
(1) with after glass and/or the ceramic fragmentation and antiseptic-germicide pack into together and carry out ball milling in the ball grinder, the control discharging-material size obtains mixed powder;
(2) add binding agent, the mixed powder agent furnishing that step (1) obtains is thick, obtain antibacterial ceramic wall and floor tile gap filler.
The ball milling method of above-mentioned glass or ceramic compound can be wet-milling or dry grinding, wet grinding media be water, ethanol or arbitrarily than water-alcohol mixture in a kind of.Also need dry after the wet-milling.The ball milling time is selected according to property of raw material.Particle diameter behind the general control ball milling is 0.1～1000 μ m.
The present invention also provides the joint filling method of above-mentioned antibacterial ceramic wall and floor tile gap filler, its concrete steps are for evenly to be filled in thick antibacterial ceramic wall and floor tile gap filler in the slit of ceramic floor tile, adopt the mode of laser or flame heating to make its Flashmelt, the antibacterial ceramic wall and floor tile gap filler of fusion is with the filling in ceramic wall and floor bricks slit and be bonded together.
Preferred described laser is the laser that semiconductor light fibre laser, Nd:YAG laser apparatus or carbon dioxide laser produce; Described flame is acetylene torch or oxyhydrogen flame.
The fusing of inorganic joint mixture can adopt the mode of laser or flame heating to realize, laser can (output wavelength be any one in 808/976/1060/1064/1535/1550 for the semiconductor light fibre laser, variable power is adjustable and between 10～160W), also can (output wavelength centre wavelength be 1064nm for the Nd:YAG laser apparatus, power 10～200W changes and can regulate) or be carbon dioxide laser (wavelength is 10.6 μ m, and power 20～500W changes adjustable).The laser radiation energy can melt inorganic joint mixture with interior fast at 60 seconds.Described flame heating mode can be acetylene torch or oxyhydrogen flame, and flame can melt inorganic joint mixture with interior fast at 60 seconds.
Beneficial effect:
1. method for filling gaps of ceramic tiles for walls and floors provided by the present invention, joint filling speed is fast, the efficient height.By the vitreous state after the high temperature melting or ceramic attitude inorganic joint mixture have compact structure, bonding strength height, possess anti-microbial property, water-fast and acid-alkali medium corrodes and advantages such as long service life, overcome the weak point of existing cement based spackling and reactive resin spackling.
2. the spackling raw material sources are extensive, can dissolve a large amount of discarded glass or stupalith, processing method environmental protection.
Description of drawings:
Fig. 1 is the structure iron after the joint filling; Wherein 1-is the antiseptic-germicide powder, and 2-glass and/or ceramic layer 3-are ceramic wall and floor bricks.
Embodiment:
Embodiment 1: be heating source with Nd:YAG laser apparatus (output wavelength centre wavelength is 1064nm, power 150W), selecting component for use is 10Sm
2O
3-39SiO
2-2BaO-37B
2O
3-5ZnO-7K
2Mix after the rare-earth borosilicate glass 450g fragmentation of O, adding particle diameter is the commercially available TiO of 50～300nm
289g, through dry ball milling 9h, add acrylic acid modified resin 60g furnishing viscous paste, slurry evenly is filled in the ceramic floor tile, under the laser radiation heat effect, inorganic joint mixture absorbs heat, at 40s with interior fusion, 1min fills the slit of ceramic floor tile and be bonded together with interior curing.Bond strength can reach 30Mpa, soaks 15 through 3% hydrochloric acid, 5% ammoniacal liquor (mol ratio) and does not see corrosion and cracking.
Embodiment 2: be heating source with semiconductor light fibre laser (selecting output wavelength 976nm for use, power 150W), selecting component for use is 14PrF
3-5MgO-32.2SiO
2-33.8B
2O
3-5BaO-4K
2O-6Li
2The silicate glass 600g of O, component are 44SiO
2-40B
2O
3-8ZnO-6K
2O-2Al
2O
3Borosilicate glass 300g, component be 10SiO
2-30TeO
2-50GeO
2-2Na
2O-6BaF
2-2Er
2O
3Tellurium germanate pottery 100g, it is the commercially available nanometer Ag 123g of 30～100nm that broken back adds particle diameter, mixes, through dry ball milling 23h, add acrylic acid modified resin 50g, silicone resin 100g, furnishing viscous paste, slurry evenly is filled in the ceramic floor tile, under the laser radiation heat effect, inorganic joint mixture absorbs heat, at 100s with interior fusion, 2min gets up slit filling and the bonding of ceramic floor tile with interior curing.Spackling after the curing is black, and bond strength can reach 25Mpa, soaks through 4% hydrochloric acid, 6% ammoniacal liquor (mol ratio) and does not see corrosion and cracking in 25 days.
Embodiment 3: be radiating light source with semiconductor light fibre laser (selecting output wavelength 1535nm for use, power 100W), selecting component for use is 5Er
2O
3-35TeO
2-40GeO
2-2Na
2O-8BaF
2Tellurium germanate pottery 500g, the 8Dy of-10ZnO
2O
3-42SiO
2-35B
2O
3-2BaO-3ZnO-10Li
2The rare-earth borosilicate glass 400g of O, it is that the commercially available nanometer Ag 38g of 30～100nm, commercially available particle diameter are the TiO of 50～300nm that broken back adds particle diameter
2100g mixes, through wet ball grinding 12h, and oven dry; Add mass concentration 15% polyvinyl alcohol solution 40g, aminoresin 100g furnishing viscous paste, slurry evenly is filled in the ceramic floor tile, under the laser radiation heat effect, inorganic joint mixture absorbs laser energy, fusion in 40s, 2min fills the slit of ceramic floor tile and be bonded together with interior curing.It is yellow that spackling after the curing is, and bond strength can reach 20Mpa, soaks through 3% hydrochloric acid, 4% ammoniacal liquor (mol ratio) and do not see corrosion and cracking in ten days.
Embodiment 4: be heating source with the oxy-acetylene flame, selecting component for use is 25SiO
2-10ZrO-35Al
2O
3-5TiO
2-2BaO-7ZnO-3Li
2O-2K
2O-11Dy
2O
3Aluminosilicate ceramics powder 400g, component be 36SiO
2-39B
2O
3-8ZnO-7K
2O-10Nd
2O
3Rare earth borosilicate colored glass 600g, it is that the commercially available nanometer Ag 40g of 30～100nm, commercially available particle diameter are the TiO of 50～300nm that broken back adds particle diameter
250g, commercially available year silver-colored TiO
250g, through dry ball milling 36h, add aminoresin 184g, mass concentration 5% polyvinyl alcohol 200g furnishing viscous paste, slurry evenly is filled in the ceramic floor tile, under the laser radiation heat effect, inorganic joint mixture absorbs heat, at 70s with interior fusion, 2min fills the slit of ceramic floor tile and be bonded together with interior curing.Spackling after the curing is the purple bond strength can reach 30MPa, soaks through 10% hydrochloric acid, 2% ammoniacal liquor (mol ratio) and does not see corrosion and cracking in 15 days.
Embodiment 5: be heating source with semiconductor light fibre laser (selecting output wavelength 1550nm for use, power 150W), selecting component for use is 17Er
2O
3-60P
2O
5-8Al
2O
3-5BaO-8K
2O-2Y
2O
3Phosphoric acid salt colored glass 400g, component be 13Nd
2O
3-38SiO
2-37B
2O
3-2BaO-10K
2The rare-earth borosilicate glass 400g of O, it is the commercially available year silver-colored TiO of 100～200nm that broken back adds particle diameter
269g, commercially available nanometer Ag 100g, commercially available year Ag hydroxyapatite 23g, mix, through dry ball milling 40h, add acrylic acid modified resin 328g furnishing viscous paste, slurry evenly is filled in the ceramic floor tile, under the oxy-acetylene flame heat effect, inorganic joint mixture absorbs heat, with interior fusion, 1.5min fills the slit of ceramic floor tile and be bonded together with interior curing at 40s.Bond strength can reach 26Mpa, soaks through 3% hydrochloric acid, 7% ammoniacal liquor (mol ratio) and does not see corrosion and cracking in eight days.
Embodiment 6: be radiating light source with carbon dioxide laser (wavelength is 10.6 microns, power 250W), selecting component for use is 35B
2O
3-40SiO
2-2BaO-8ZnO-7K
2Borosilicate glass 350g, the 4ZrO-45SiO of O-8MgO
2-13MgO-10CaO-3ZnO-5TiO
2-25Al
2O
3Mg aluminate pottery 250g and 5Er
2O
3-35TeO
2-35GeO
2-7Na2
O-8BaF
2The tellurium bismuth germanate glass 200g of-10ZnO, after the fragmentation, adding particle diameter is the commercially available year Ag TiO of 100～200nm
232g, mix, through dry ball milling 72h, add aminoresin 260g, silicone resin 100g, slurry evenly is filled in furnishing viscous paste in the ceramic floor tile, under the laser radiation heat effect, inorganic joint mixture absorbs laser energy, with interior fusion, 2min fills the slit of ceramic floor tile and be bonded together with interior curing at 52s.Bond strength can reach 45Mpa, soaks through 6% hydrochloric acid, 3% ammoniacal liquor (mol ratio) and does not see corrosion and cracking in 20 days.
Embodiment 7: be heating source with semiconductor light fibre laser (selecting output wavelength 808nm for use, power 150W), selecting component for use is 37.2SiO
2-40.8B
2O
3-2BaO-6ZnO-3K
2O-2Li
2O-9Tm
2O
3Borosilicate glass 400g, component be 40.2SiO
2-38.8B
2O
3-4ZnO-7K
2The silicate ceramics powder 600g of O-10FeO, after the fragmentation, add and carry Ag hydroxyapatite 100g, mix, through dry ball milling 26h, add aminoresin 40g, mass concentration 8% polyvinyl alcohol solution 200g furnishing viscous paste, slurry evenly is filled in the ceramic floor tile, under the laser radiation heat effect, inorganic joint mixture absorbs heat, with interior fusion, 1min fills the slit of ceramic floor tile and be bonded together with interior curing at 80s.It is green that spackling after the curing is, and bond strength can reach 23Mpa, soaks through 10% hydrochloric acid, 20% ammoniacal liquor (mol ratio) and do not see corrosion and cracking in 25 days.
Claims (2)
1. the joint filling method of an antibacterial ceramic wall and floor tile gap filler, its concrete steps are for evenly to be filled in thick antibacterial ceramic wall and floor tile gap filler in the slit of ceramic floor tile, adopt the mode of laser or flame heating to make its Flashmelt, the antibacterial ceramic wall and floor tile gap filler of fusion fills the slit of ceramic wall and floor bricks and be bonded together; The mass percent of the feed composition of wherein said antibacterial ceramic wall and floor tile gap filler and each ingredients constitute raw material total amount is as follows:
Glass and/or pottery 50%～80%
Antiseptic-germicide 1%-15%
Binding agent 10%～40%;
At least contain a kind of rare earth element in wherein said glass and/or the pottery; The molar content of rare earth element accounts for the 0.2%-40% of glass and/or ceramic integral molar quantity; Described rare earth element is one or more in cerium, neodymium, erbium, samarium, dysprosium, europium, praseodymium, gadolinium, holmium, terbium, thulium or the ytterbium; Described glass material is one or more in silicate glass, borosilicate glass, phosphate glass or the tellurium bismuth germanate glass; Described stupalith is silico-aluminate and/or zeopan pottery; Described antiseptic-germicide is nano-TiO
2, silver nano material, carry Ag titanium dioxide or carry silver-colored TiO
2Described binding agent is that aminoresin, silicone resin, acrylic acid modified resin or mass concentration are one or more in 5～15% the polyvinyl alcohol solution.
2. joint filling method according to claim 1 is characterized in that described laser is the laser that semiconductor light fibre laser, Nd:YAG laser apparatus or carbon dioxide laser produce; Described flame is acetylene torch or oxyhydrogen flame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010017638.8A CN101774783B (en) | 2010-01-11 | 2010-01-11 | Antibacterial ceramic wall and floor tile gap filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010017638.8A CN101774783B (en) | 2010-01-11 | 2010-01-11 | Antibacterial ceramic wall and floor tile gap filler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101774783A CN101774783A (en) | 2010-07-14 |
| CN101774783B true CN101774783B (en) | 2013-09-04 |
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| CN201010017638.8A Active CN101774783B (en) | 2010-01-11 | 2010-01-11 | Antibacterial ceramic wall and floor tile gap filler |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104030603A (en) * | 2014-06-19 | 2014-09-10 | 梁晓 | Crack decorating sealant for ceramic tiles |
| CN105330249A (en) * | 2015-11-26 | 2016-02-17 | 上海域金澜优电子商务有限公司 | Production formula of seam beautifying agent with silver ions |
| CN106085025A (en) * | 2016-06-15 | 2016-11-09 | 苏州禾川化学技术服务有限公司 | A kind of family expenses joint trimming agent |
| CN107337905A (en) * | 2017-08-09 | 2017-11-10 | 青州市众鑫新材料科技有限公司 | A kind of environmentally friendly two-component crystal nanometer glaze joint trimming agent and preparation method thereof |
| CN112358323A (en) * | 2020-11-04 | 2021-02-12 | 西安鑫垚陶瓷复合材料有限公司 | Method for filling local uneven micro gap after assembly of ceramic matrix composite product |
| CN117361986B (en) * | 2023-11-22 | 2024-04-12 | 广州市钢玉建筑材料有限公司 | Long-acting antibacterial ceramic tile joint mixture and production process thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1179702A (en) * | 1995-02-02 | 1998-04-22 | 东陶机器株式会社 | Process for producing antibacterial glaze, antibacterial member, and process for producing member |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1179702A (en) * | 1995-02-02 | 1998-04-22 | 东陶机器株式会社 | Process for producing antibacterial glaze, antibacterial member, and process for producing member |
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| CN101774783A (en) | 2010-07-14 |
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