CN109399933A - A kind of anti-bacteria ceramic glaze and preparation method thereof - Google Patents
A kind of anti-bacteria ceramic glaze and preparation method thereof Download PDFInfo
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- CN109399933A CN109399933A CN201811587180.2A CN201811587180A CN109399933A CN 109399933 A CN109399933 A CN 109399933A CN 201811587180 A CN201811587180 A CN 201811587180A CN 109399933 A CN109399933 A CN 109399933A
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Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
- C03C8/20—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions containing titanium compounds; containing zirconium compounds
-
- 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
- C04B41/50—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 inorganic materials
- C04B41/5022—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 inorganic materials with vitreous 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/86—Glazes; Cold glazes
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2204/00—Glasses, glazes or enamels with special properties
- C03C2204/02—Antibacterial glass, glaze or enamel
Abstract
The invention discloses a kind of anti-bacteria ceramic glaze and preparation method thereof, and glaze includes the following raw material: 30~50 parts of montmorillonites, 30~50 parts of talcums, 10~30 parts of quartz, 5~10 parts of barium carbonates, 5~15 parts of manganese dioxide, 10~25 parts of sodium metasilicate, 20~50 parts of feldspars, 5~10 parts of titanium dioxide, 2~10 parts of silver nitrates.Glaze of the present invention can enhance the anti-microbial property of glaze while guaranteeing glazing effect, and can keep steady and sustained antibacterial effect at high temperature.
Description
Technical field
The invention belongs to ceramic material fields, and in particular to a kind of anti-bacteria ceramic glaze and preparation method thereof.
Background technique
Ceramic with antibacterial functions, it is inorganic antiseptic to be added, to make during Ceramic Production
Ceramic surface has a kind of new function ceramics of antibacterial action.Anti-bacteria ceramic can effectively be kept away as functionality ceramic product
Exempt from infringement of the various infection diseases to human body, the especially sanitary precaution of public place.
The type of antibacterial agent is more, and Antibacterial Mechanism is also different, except that can be used in building hygiene product China and foreign countries, also can be used
In various coating, enamel, cement products, plastic products, fiber and textile fabrics.In terms of household, antibacterial agent can be added in
Sanitary ware such as closet circle, toilet seat cover, Hardware fitting and plastic fittings surface, are made complete antibacterial sanitary ware.Anti-bacterial household ceramics
The air and hydrone touched can be ionized, moment generates superoxide ion, quickly the cell membrane of intrusion and destruction bacterium
And bacterium is killed, while decomposing bacterium remains, keep porcelain facing clean.
But it with the improvement of people's living standards, people's health requirement also correspondinglys increase, and produces on the market at present
Domestic ceramics, antibacterial effect and thermal stability are bad, are unable to meet demand, and therefore, the better antibacterial glaze of design effect is matched
Side has a very important significance.
Summary of the invention
The purpose of the present invention is to provide a kind of anti-bacteria ceramic glaze and preparation method thereof, which has excellent stabilization
Property and anti-microbial property, can fully meet domestic ceramics demand.
The technical solution used in the present invention is:
A kind of anti-bacteria ceramic glaze, which is characterized in that according to the mass fraction, including the following raw material: 30~50 parts of montmorillonites,
30~50 parts of talcums, 10~30 parts of quartz, 5~10 parts of barium carbonates, 5~15 parts of manganese dioxide, 10~25 parts of sodium metasilicate, 20~50
Part feldspar, 5~10 parts of titanium dioxide, 2~10 parts of silver nitrates.
Preferably, according to the mass fraction, including the following raw material: 42 parts of montmorillonites, 38 parts of talcums, 16 parts of quartz, 8 parts of carbonic acid
Barium, 12 parts of manganese dioxide, 17 parts of sodium metasilicate, 35 parts of feldspars, 7 parts of titanium dioxide, 5 parts of silver nitrates.
A kind of preparation method of anti-bacteria ceramic glaze, which comprises the following steps:
(1) montmorillonite, talcum, quartz, barium carbonate, manganese dioxide, sodium metasilicate, feldspar are uniformly mixed, cross 70~90 mesh
It is calcined after sieve；
(2) titanium dioxide and silver nitrate is added and carries out ball milling, dried under the conditions of 90~110 DEG C later to get.
Preferably, the calcining, temperature are 1300~1500 DEG C, and the time is 1~3h.
Preferably, the ball milling, solvent are deionized water, and revolving speed is 1200~1400r/min.
A kind of enameling method includes the following steps: to impose on glaze slip into idiosome surface, after drying to moisture is less than 1%,
20~40min is fired at 900~1100 DEG C, then increases temperature to 30~60min of firing at 1100~1300 DEG C.
Preferably, the drying is drying or naturally dry at 60~110 DEG C.
The present invention devises the good antibacterial glaze of effect at low cost, using the extremely strong absorption property of montmorillonite, makes material pair
Bacterium in air generates suction-operated, while playing the bacteriostasis antibiosis effect of titanium dioxide and silver ion, so that glaze has
The antibacterial effect of stability and high efficiency.Two sections of glazing time-division firings can guarantee that each component effectively combines, and ingredient is uniform, to guarantee anti-
Bacterium effect.
The beneficial effects of the present invention are:
(1) present invention devises new glaze formula, can enhance the antibiotic property of glaze while guaranteeing glazing effect
Can, and steady and sustained antibacterial effect can be kept at high temperature.
(2) present invention has good melting behaviour, and nontoxic and pollution-free, production process is simple, is suitable for industrial life
It produces.
Specific embodiment
The present invention is illustrated below with reference to embodiment.
Embodiment 1
Raw material: 42 parts of montmorillonites, 38 parts of talcums, 16 parts of quartz, 8 parts of barium carbonates, 12 parts of manganese dioxide, 17 parts of sodium metasilicate,
35 parts of feldspars, 7 parts of titanium dioxide, 5 parts of silver nitrates.
Preparation method:
(1) montmorillonite, talcum, quartz, barium carbonate, manganese dioxide, sodium metasilicate, feldspar are uniformly mixed, after crossing 70 meshes
Calcining, temperature are 1500 DEG C, time 3h；
(2) titanium dioxide is added and silver nitrate carries out ball milling, solvent is deionized water, revolving speed 1200r/min, Zhi Hou
Under the conditions of 110 DEG C dry to get.
Using ceramic glaze manufactured in the present embodiment, glazing is carried out to ceramics:
Obtained glaze is imposed on into idiosome surface, at 100 DEG C drying or naturally dry to moisture less than 1% after,
20min is fired at 1100 DEG C, then increases temperature to firing 50min at 1300 DEG C.
Anti-microbial property detection is carried out to the ceramics being prepared, testing result is shown in Table 1.
Embodiment 2
Raw material: 30 parts of montmorillonites, 50 parts of talcums, 10 parts of quartz, 10 parts of barium carbonates, 5 parts of manganese dioxide, 25 parts of sodium metasilicate,
20 parts of feldspars, 10 parts of titanium dioxide, 2 parts of silver nitrates.
Preparation method:
(1) montmorillonite, talcum, quartz, barium carbonate, manganese dioxide, sodium metasilicate, feldspar are uniformly mixed, after crossing 70 meshes
Calcining, temperature are 1400 DEG C, time 2h；
(2) titanium dioxide is added and silver nitrate carries out ball milling, solvent is deionized water, revolving speed 1400r/min, Zhi Hou
Under the conditions of 90 DEG C dry to get.
Using ceramic glaze manufactured in the present embodiment, glazing is carried out to ceramics:
Obtained glaze is imposed on into idiosome surface, at 70 DEG C drying or naturally dry to moisture less than 1% after, 1000
30min is fired at DEG C, then increases temperature to firing 40min at 1200 DEG C.
Anti-microbial property detection is carried out to the ceramics being prepared, testing result is shown in Table 1.
Embodiment 3
Raw material: 50 parts of montmorillonites, 30 parts of talcums, 30 parts of quartz, 5- parts of barium carbonates, 15 parts of manganese dioxide, 10 parts of sodium metasilicate,
50 parts of feldspars, 5 parts of titanium dioxide, 10 parts of silver nitrates.
Preparation method:
(1) montmorillonite, talcum, quartz, barium carbonate, manganese dioxide, sodium metasilicate, feldspar are uniformly mixed, after crossing 70 meshes
Calcining, temperature are 1300 DEG C, time 2h；
(2) titanium dioxide is added and silver nitrate carries out ball milling, solvent is deionized water, revolving speed 1200r/min, Zhi Hou
Under the conditions of 100 DEG C dry to get.
Using ceramic glaze manufactured in the present embodiment, glazing is carried out to ceramics:
Obtained glaze is imposed on into idiosome surface, at 110 DEG C drying or naturally dry to moisture less than 1% after,
20min is fired at 1100 DEG C, then increases temperature to firing 60min at 1100 DEG C.
Anti-microbial property detection is carried out to the ceramics being prepared, testing result is shown in Table 1.
Embodiment 4
Raw material: 30 parts of montmorillonites, 45 parts of talcums, 16 parts of quartz, 10 parts of barium carbonates, 13 parts of manganese dioxide, 22 parts of sodium metasilicate,
20 parts of feldspars, 8 parts of titanium dioxide, 7 parts of silver nitrates.
Preparation method:
(1) montmorillonite, talcum, quartz, barium carbonate, manganese dioxide, sodium metasilicate, feldspar are uniformly mixed, after crossing 90 meshes
Calcining, temperature are 1300 DEG C, time 3h；
(2) titanium dioxide is added and silver nitrate carries out ball milling, solvent is deionized water, revolving speed 1300r/min, Zhi Hou
Under the conditions of 90 DEG C dry to get.
Using ceramic glaze manufactured in the present embodiment, glazing is carried out to ceramics:
Obtained glaze is imposed on into idiosome surface, at 60 DEG C drying or naturally dry to moisture less than 1% after, 900
40min is fired at DEG C, then increases temperature to firing 60min at 1300 DEG C.
Anti-microbial property detection is carried out to the ceramics being prepared, testing result is shown in Table 1.
Embodiment 5
Raw material: 36 parts of montmorillonites, 35 parts of talcums, 15 parts of quartz, 7 parts of barium carbonates, 10 parts of manganese dioxide, 17 parts of sodium metasilicate,
39 parts of feldspars, 7 parts of titanium dioxide, 6 parts of silver nitrates.
Preparation method:
(1) montmorillonite, talcum, quartz, barium carbonate, manganese dioxide, sodium metasilicate, feldspar are uniformly mixed, after crossing 80 meshes
Calcining, temperature are 1300 DEG C, time 1h；
(2) titanium dioxide is added and silver nitrate carries out ball milling, solvent is deionized water, revolving speed 1200r/min, Zhi Hou
Under the conditions of 90 DEG C dry to get.
Using ceramic glaze manufactured in the present embodiment, glazing is carried out to ceramics:
Obtained glaze is imposed on into idiosome surface, at 110 DEG C drying or naturally dry to moisture less than 1% after, 900
40min is fired at DEG C, then increases temperature to firing 60min at 1100 DEG C.
Anti-microbial property detection is carried out to the ceramics being prepared, testing result is shown in Table 1.
Embodiment 6
Raw material: 45 parts of montmorillonites, 30 parts of talcums, 10 parts of quartz, 10 parts of barium carbonates, 8 parts of manganese dioxide, 12 parts of sodium metasilicate,
26 parts of feldspars, 10 parts of titanium dioxide, 3 parts of silver nitrates.
Preparation method:
(1) montmorillonite, talcum, quartz, barium carbonate, manganese dioxide, sodium metasilicate, feldspar are uniformly mixed, after crossing 80 meshes
Calcining, temperature are 1500 DEG C, time 1h；
(2) titanium dioxide is added and silver nitrate carries out ball milling, solvent is deionized water, revolving speed 1400r/min, Zhi Hou
Under the conditions of 110 DEG C dry to get.
Using ceramic glaze manufactured in the present embodiment, glazing is carried out to ceramics:
Obtained glaze is imposed on into idiosome surface, at 60 DEG C drying or naturally dry to moisture less than 1% after, 1100
20min is fired at DEG C, then increases temperature to firing 30min at 1300 DEG C.
Anti-microbial property detection is carried out to the ceramics being prepared, testing result is shown in Table 1.
Table 1
As shown in Table 1, anti-bacteria ceramic glaze of the present invention can make ceramics have steady and sustained antibacterial after glazing
Effect.
Above-described embodiment is merely illustrative of the technical solution of the present invention and is not intended to limit it, all without departing from the present invention
Any modification of spirit and scope or equivalent replacement should all cover the range in technical solution of the present invention.
Claims (7)
1. a kind of anti-bacteria ceramic glaze, which is characterized in that according to the mass fraction, including the following raw material: 30~50 parts of montmorillonites, 30
~50 parts of talcums, 10~30 parts of quartz, 5~10 parts of barium carbonates, 5~15 parts of manganese dioxide, 10~25 parts of sodium metasilicate, 20~50 parts
Feldspar, 5~10 parts of titanium dioxide, 2~10 parts of silver nitrates.
2. a kind of anti-bacteria ceramic glaze according to claim 1, which is characterized in that according to the mass fraction, including it is following former
Material: 42 parts of montmorillonites, 38 parts of talcums, 16 parts of quartz, 8 parts of barium carbonates, 12 parts of manganese dioxide, 17 parts of sodium metasilicate, 35 parts of feldspars, 7
Part titanium dioxide, 5 parts of silver nitrates.
3. a kind of preparation method of anti-bacteria ceramic glaze, which comprises the following steps:
(1) montmorillonite, talcum, quartz, barium carbonate, manganese dioxide, sodium metasilicate, feldspar are uniformly mixed, after crossing 70~90 meshes
Calcining；
(2) titanium dioxide and silver nitrate is added and carries out ball milling, dried under the conditions of 90~110 DEG C later to get.
4. a kind of antibacterial ceramic glaze preparation method for material according to claim 3, which is characterized in that the calcining, temperature
It is 1300~1500 DEG C, the time is 1~3h.
5. a kind of antibacterial ceramic glaze preparation method for material according to claim 3, which is characterized in that the ball milling, solvent
For deionized water, revolving speed is 1200~1400r/min.
6. a kind of enameling method of ceramic glaze as claimed in claim 1 or 2, which comprises the steps of: apply glaze slip
In idiosome surface, after drying to moisture is less than 1%, 20~40min is fired at 900~1100 DEG C, then increases temperature extremely
30~60min is fired at 1100~1300 DEG C.
7. enameling method according to claim 6, which is characterized in that the drying be at 60~110 DEG C drying or
Naturally dry.
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| CN201811587180.2A CN109399933A (en) | 2018-12-25 | 2018-12-25 | A kind of anti-bacteria ceramic glaze and preparation method thereof |
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| CN201811587180.2A CN109399933A (en) | 2018-12-25 | 2018-12-25 | A kind of anti-bacteria ceramic glaze and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111548010A (en) * | 2020-05-06 | 2020-08-18 | 佛山科学技术学院 | Antibacterial aromatic ceramic glaze |
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2018
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| CN104557148A (en) * | 2015-01-29 | 2015-04-29 | 大埔县宝丰陶瓷公共技术研发服务有限公司 | Rice-pattern decorated ceramic glaze with antimicrobial function and preparation method of rice-pattern decorated ceramic glaze |
| CN106242525A (en) * | 2016-08-05 | 2016-12-21 | 佛山市寰田陶瓷有限公司 | A kind of nano-antibacterial ceramic tile and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111548010A (en) * | 2020-05-06 | 2020-08-18 | 佛山科学技术学院 | Antibacterial aromatic ceramic glaze |
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