CN106116694A - Painting method for the zinc oxide colloidal sol of ceramic tile - Google Patents
Painting method for the zinc oxide colloidal sol of ceramic tile Download PDFInfo
- Publication number
- CN106116694A CN106116694A CN201610469149.3A CN201610469149A CN106116694A CN 106116694 A CN106116694 A CN 106116694A CN 201610469149 A CN201610469149 A CN 201610469149A CN 106116694 A CN106116694 A CN 106116694A
- Authority
- CN
- China
- Prior art keywords
- colloidal sol
- ceramic tile
- zinc oxide
- tile surface
- painting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- 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
- C04B41/5072—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 oxides or hydroxides not covered by C04B41/5025
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses the painting method of a kind of zinc oxide colloidal sol for ceramic tile, relate to building materials technical field.This painting method for the zinc oxide colloidal sol of ceramic tile is making Zinc oxide water colloidal sol, cleans ceramic tile surface, spraying Zinc oxide water colloidal sol to be coated and be dried.The present invention solves the minimum of nano zine oxide consumption, the problem that antibiotic and sterilizing is effective, provides cost savings.
Description
Technical field
The present invention relates to building materials technical field, the painting method of a kind of zinc oxide colloidal sol for ceramic tile.
Background technology
Ceramic tile is as the decorative material for wall surface closely bound up with people's productive life, along with the growth of the time of use, its table
Face inevitably grows many pathogenic bacterias, easily spreads disease, and serious also can endanger the healthy of people.Existing frequently-used
Method for disinfection have microwave, ray, high temperature, formaldehyde or ethanol etc., be not all suitable for the sterilization of wall tile.
Nano zine oxide is as a kind of novel antibacterial, and Antibacterial Mechanism has two kinds: one to be to be broken by Ion release mechanism
The organic structure such as bad antibacterial and for the enzyme of electron transport system and react with-SH base, thus reach the purpose sterilized；Two
It is by illumination oxidation mechanism, produces the most active hydroxyl radical free radical (HO), peroxide (O2 -) and O2H is freely
Base, once destroys the multiplication capacity of microbial cell, thus reaches suppression or the effect of sterilization.There is performance quickly, efficiently, extensively
Spectrum, persistently, will not be consumed, the advantage such as have no drug resistance, and solves conventional inorganic antiseptic sterilization speed slow, easy to change and and
Organic antibacterial agent poor heat resistance, the shortcomings such as effective time is short.
But how by combination stable to itself and ceramic tile, reach nano zine oxide consumption few, but antibiotic and sterilizing is effective
Purpose, not do not record in open source literature at present.
Summary of the invention
The present invention provides the painting method of a kind of zinc oxide colloidal sol for ceramic tile, and it can solve to use minimal amount of nanometer
The problem that zinc oxide solves ceramic tile antibiotic and sterilizing.
In order to solve the problems referred to above, the technical solution adopted in the present invention is: this zinc oxide colloidal sol for ceramic tile
Painting method, comprises the steps of:
A, making Zinc oxide water colloidal sol, this Zinc oxide water colloidal sol comprises the nano zine oxide and poly-second that particle diameter is 1～100 nm
Enol, the content of described nano zine oxide is the 0.5～2.5% of colloidal sol total amount, and the content of described polyvinyl alcohol is colloidal sol total amount
10～14%；
B, clean ceramic tile surface to be coated；
C, Zinc oxide water colloidal sol is coated in by Spray painting tool the ceramic tile surface of step B gained, coating thickness be 25～
150nm；
D, by step C gained at 80～180 DEG C be dried 1～2h.
In technique scheme, more specifically technical scheme is it may also is that the spraying of step C is the glass using cloth parcel
Water is scraped uniformly to be coated with the speed of 10～50cm/s at ceramic tile surface and is scraped Zinc oxide water colloidal sol described in last layer, described bath of glass scrape with
The angle of described ceramic tile surface is 20～80 °；Or, use air compressor or airless sprayer to coordinate 0.3～1.0mm bore
The spray gun of nozzle at described ceramic tile surface with Zinc oxide water colloidal sol described in the speed even application last layer of 20～100cm/s, institute
State ceramic tile 10～50cm described in the nozzle distance of spray gun；Or, use automatic film applicator to coat last layer at described ceramic tile surface
Described Zinc oxide water colloidal sol.
Owing to have employed technique scheme, the present invention compared with prior art has the advantages that
1, the present invention solves the problem of ceramic tile antibiotic and sterilizing with minimal amount of nano zine oxide, provides cost savings, and antibiotic and sterilizing is imitated
The most excellent, the sterilizing rate of staphylococcus aureus is reached 98.6 more than %, colibacillary sterilizing rate is reached 99.5 % with
On.
2, step of the present invention is few, simple to operate.
3, after being coated with Zinc oxide water colloidal sol, the not fugitive color bright in luster of ceramic tile, and can be along with the change of angle
Variable color, produces and enriches and " colour effect " of mystery.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described:
Embodiment one:
The painting method of this zinc oxide colloidal sol for ceramic tile, comprises the steps of:
A, making Zinc oxide water colloidal sol: first take the water dissolution 10kg polyvinyl alcohol of 10 kg 70～80 DEG C, then at 70～80 DEG C
In water-bath, add 2 kg Tween 80s, 0.5kg particle diameter is nano zine oxide and the 90kg water of 1～100 nm, stirs 10min, fully
Being placed on 3～5min cooling in room temperature environment after mixing, the filtrate filtered is i.e. Zinc oxide water colloidal sol；
B, clean ceramic tile surface to be coated；
C, use the bath of glass of cloth parcel to scrape the ceramic tile surface in step B gained to be uniformly coated with the speed of 50cm/s and scrape last layer step
Rapid A gained Zinc oxide water colloidal sol, it is 20～80 ° that described bath of glass scrapes the angle with described ceramic tile surface, and painting is scraped thickness and is
150nm；
D, by step C gained at 180 DEG C be dried 2h.
Embodiment two:
The painting method of this zinc oxide colloidal sol for ceramic tile, comprises the steps of:
A, making Zinc oxide water colloidal sol: first take the water dissolution 14kg polyvinyl alcohol of 10 kg 70～80 DEG C, then at 70～80 DEG C
In water-bath, add 5 kg Tween 80s, 2.5kg particle diameter is nano zine oxide and the 90kg water of 1～100 nm, stirs 10min, fully
Being placed on 3～5min cooling in room temperature environment after mixing, the filtrate filtered is i.e. Zinc oxide water colloidal sol；
B, clean ceramic tile surface to be coated；
C, employing automatic film applicator coat last layer step A gained Zinc oxide water colloidal sol, coating in the ceramic tile surface of step B gained
Thickness is 25nm；
D, by step C gained at 180 DEG C be dried 1h.
Claims (2)
1. the painting method for the zinc oxide colloidal sol of ceramic tile, it is characterised in that comprise the steps of:
A, making Zinc oxide water colloidal sol, this Zinc oxide water colloidal sol comprises the nano zine oxide and poly-second that particle diameter is 1～100 nm
Enol, the content of described nano zine oxide is the 0.5～2.5% of colloidal sol total amount, and the content of described polyvinyl alcohol is colloidal sol total amount
10～14%；
B, clean ceramic tile surface to be coated；
C, Zinc oxide water colloidal sol is coated in by Spray painting tool the ceramic tile surface of step B gained, coating thickness be 25～
150nm；
D, by step C gained at 80～180 DEG C be dried 1～2h.
The painting method of the zinc oxide colloidal sol for ceramic tile the most according to claim 1, it is characterised in that: the spray of step C
Painting is to use the bath of glass of cloth parcel to scrape at ceramic tile surface to be uniformly coated with the speed of 10～50cm/s to scrape zinc oxide described in last layer
The hydrosol, it is 20～80 ° that described bath of glass scrapes the angle with described ceramic tile surface；Or, use air compressor or without gas blowout
Painting machine coordinates the spray gun of 0.3～1.0mm bore nozzle at described ceramic tile surface with on the speed even application of 20～100cm/s one
The described Zinc oxide water colloidal sol of layer, ceramic tile 10～50cm described in the nozzle distance of described spray gun；Or, use automatic film applicator in institute
State Zinc oxide water colloidal sol described in ceramic tile surface coating last layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610469149.3A CN106116694A (en) | 2016-06-25 | 2016-06-25 | Painting method for the zinc oxide colloidal sol of ceramic tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610469149.3A CN106116694A (en) | 2016-06-25 | 2016-06-25 | Painting method for the zinc oxide colloidal sol of ceramic tile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106116694A true CN106116694A (en) | 2016-11-16 |
Family
ID=57268861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610469149.3A Pending CN106116694A (en) | 2016-06-25 | 2016-06-25 | Painting method for the zinc oxide colloidal sol of ceramic tile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106116694A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109553437A (en) * | 2018-12-11 | 2019-04-02 | 佛山欧神诺陶瓷有限公司 | A kind of antibacterial has the preparation method of glaze Ceramic Tiles |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2545638A1 (en) * | 2006-03-28 | 2007-09-28 | Li, Guobiao | Processes of producing a photocatalyst of titanium-dioxide aqueous emulsion |
| CN103013311A (en) * | 2012-12-19 | 2013-04-03 | 王育述 | Hydrophilic anti-fogging glass coating material and preparation method thereof |
-
2016
- 2016-06-25 CN CN201610469149.3A patent/CN106116694A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2545638A1 (en) * | 2006-03-28 | 2007-09-28 | Li, Guobiao | Processes of producing a photocatalyst of titanium-dioxide aqueous emulsion |
| CN103013311A (en) * | 2012-12-19 | 2013-04-03 | 王育述 | Hydrophilic anti-fogging glass coating material and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109553437A (en) * | 2018-12-11 | 2019-04-02 | 佛山欧神诺陶瓷有限公司 | A kind of antibacterial has the preparation method of glaze Ceramic Tiles |
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| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |
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| WD01 | Invention patent application deemed withdrawn after publication |