CN106135199A - Titanium oxide sol for ceramic tile and preparation method thereof - Google Patents
Titanium oxide sol for ceramic tile and preparation method thereof Download PDFInfo
- Publication number
- CN106135199A CN106135199A CN201610469163.3A CN201610469163A CN106135199A CN 106135199 A CN106135199 A CN 106135199A CN 201610469163 A CN201610469163 A CN 201610469163A CN 106135199 A CN106135199 A CN 106135199A
- Authority
- CN
- China
- Prior art keywords
- ceramic tile
- titanium oxide
- oxide sol
- parts
- weight portion
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
-
- 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
Abstract
The invention discloses a kind of titanium oxide sol for ceramic tile and preparation method thereof, relate to building materials technical field.This titanium oxide sol for ceramic tile mainly comprises anatase titanium dioxide, under light illumination, produces very active hydroxyl radical free radical (HO), makes that organic matter is oxidized resolves into H2O and CO2, S, P, N atom etc. that organic matter initially contains is changed into SO respectively4 2‑、PO4 2‑And NO3 ‑Deng inorganic salts, thus reach suppression or the effect of sterilization, be coated in ceramic tile surface and can solve ceramic tile surface and grow the healthy problem of pathogen transmission disease, harm people.
Description
Technical field
The present invention relates to building materials technical field, its preparation method of especially a kind of titanium oxide sol for ceramic tile.
Background technology
Ceramic tile is as the decorative material for wall surface closely bound up with people's productive life, with using the growth of time, its table
Face inevitably grows many germs, 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.
Content of the invention
The present invention provides a kind of titanium oxide sol for ceramic tile its preparation method, and this titanium oxide sol is coated in porcelain
Brick surface can solve ceramic tile surface and grow pathogen transmission disease with bactericidal mildew-resistant, endanger the healthy problem of people.
In order to solve the problems referred to above, the technical solution adopted in the present invention is: this titanium oxide sol for ceramic tile, its
It is characterised by: comprise anatase titanium dioxide 0.1～3 weight portion that particle diameter is 5～200 nm, sodium alginate 2～4 weight portion,
Calcium chloride 2～10 weight portion, lauryl sodium sulfate 0.4～0.7 weight portion.
The preparation method of this titanium oxide sol for ceramic tile, it is characterised in that:
Use the raw material of following weight portion:
0.1～3 part of particle diameter is the anatase titanium dioxide of 5～200 nm, 2～4 parts of sodium alginates, 2～10 parts of calcium chloride, 0.4
～0.7 part of lauryl sodium sulfate, 100 parts of water.
Comprise the following steps:
A, the described sodium alginate of water dissolving taking 10 parts 60～70 DEG C, obtain sodium alginate lysate；
B, in 60～70 DEG C of water-baths, in step A gained sodium alginate lysate, add described anatase titanium dioxide, chlorination
Calcium, lauryl sodium sulfate and remaining water, stir 5～10min, fully mix to obtain mixed liquor；
C, step B gained mixed liquor is placed on 3～5min in room temperature environment, filters to get filtrate.
Owing to have employed technique scheme, the present invention compared with prior art has the advantages that
Better effects is had to the bacteriostasis antibiosis of ceramic tile, and easy and simple to handle.Anatase titanium dioxide is as a kind of novel resisting
Microbial inoculum, under light illumination, produces very active hydroxyl radical free radical (HO), makes that organic matter is oxidized resolves into H2O and CO2, organic
S, P, N atom etc. that thing initially contains is changed into SO respectively4 2-、PO4 2-And NO3 -Deng inorganic salts, thus reach suppression or kill
The effect of bacterium.Have performance quick, efficiently, wide spectrum, persistently, will not be consumed, the advantage such as have no drug resistance, and solves conventional inorganic
Antiseptic sterilization speed is slow, easy to change and and organic antibacterial agent poor heat resistance, the shortcomings such as effective time is short.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described:
Embodiment one:
The raw material of this following weight portion of titanium oxide sol employing for ceramic tile:
0.1 part of particle diameter is the anatase titanium dioxide of 5～200 nm, 2 parts of sodium alginates, 2 parts of calcium chloride, 0.4 part of dodecyl
Sodium sulphate, 100 parts of water.
Comprise the following steps:
A, the described sodium alginate of water dissolving taking 10 parts 60～70 DEG C, obtain sodium alginate lysate；
B, in 60～70 DEG C of water-baths, in step A gained sodium alginate lysate, add described anatase titanium dioxide, chlorination
Calcium, lauryl sodium sulfate and remaining water, stir 5～10min, fully mix to obtain mixed liquor；
C, step B gained mixed liquor is placed on 3～5min in room temperature environment, filters to get filtrate.
Embodiment two:
The raw material of this following weight portion of titanium oxide sol employing for ceramic tile:
3 parts of particle diameters are the anatase titanium dioxides of 5～200 nm, 4 parts of sodium alginates, 10 parts of calcium chloride, 0.7 part of dodecane
Base sodium sulphate, 100 parts of water.
Comprise the following steps:
A, the described sodium alginate of water dissolving taking 10 parts 60～70 DEG C, obtain sodium alginate lysate；
B, in 60～70 DEG C of water-baths, in step A gained sodium alginate lysate, add described anatase titanium dioxide, chlorination
Calcium, lauryl sodium sulfate and remaining water, stir 5～10min, fully mix to obtain mixed liquor；
C, step B gained mixed liquor is placed on 3～5min in room temperature environment, filters to get filtrate.
Claims (2)
1. the titanium oxide sol for ceramic tile, it is characterised in that: comprise the anatase titanium dioxide that particle diameter is 5～200 nm
0.1～3 weight portion, sodium alginate 2～4 weight portion, calcium chloride 2～10 weight portion, lauryl sodium sulfate 0.4～0.7 weight
Part.
2. the preparation method for the titanium oxide sol of ceramic tile, it is characterised in that:
Use the raw material of following weight portion:
0.1～3 part of particle diameter is the anatase titanium dioxide of 5～200 nm, 2～4 parts of sodium alginates, 2～10 parts of calcium chloride, 0.4
～0.7 part of lauryl sodium sulfate, 100 parts of water；
Comprise the following steps:
A, the described sodium alginate of water dissolving taking 10 parts 60～70 DEG C, obtain sodium alginate lysate；
B, in 60～70 DEG C of water-baths, in step A gained sodium alginate lysate, add described anatase titanium dioxide, chlorination
Calcium, lauryl sodium sulfate and remaining water, stir 5～10min, fully mix to obtain mixed liquor；
C, step B gained mixed liquor is placed on 3～5min in room temperature environment, filters to get filtrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610469163.3A CN106135199A (en) | 2016-06-25 | 2016-06-25 | Titanium oxide sol for ceramic tile and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610469163.3A CN106135199A (en) | 2016-06-25 | 2016-06-25 | Titanium oxide sol for ceramic tile and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106135199A true CN106135199A (en) | 2016-11-23 |
Family
ID=57349253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610469163.3A Pending CN106135199A (en) | 2016-06-25 | 2016-06-25 | Titanium oxide sol for ceramic tile and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106135199A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101119933A (en) * | 2005-12-20 | 2008-02-06 | Lg化学株式会社 | Titania sol, method of preparing the same, and coating composition comprising the same |
| CN101579643A (en) * | 2009-06-11 | 2009-11-18 | 湖州师范学院 | Sol-gel in situ preparation method of titanium dioxide nano powder coated with alginate |
| CN103641512A (en) * | 2013-12-17 | 2014-03-19 | 瑞阜景丰(北京)科技有限公司 | Method for dispersing anatase nano-TiO2 on surface of building material |
| CN104353504A (en) * | 2014-11-12 | 2015-02-18 | 中国海洋石油总公司 | Preparing method of spherical titanium-aluminum composite carrier |
-
2016
- 2016-06-25 CN CN201610469163.3A patent/CN106135199A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101119933A (en) * | 2005-12-20 | 2008-02-06 | Lg化学株式会社 | Titania sol, method of preparing the same, and coating composition comprising the same |
| CN101579643A (en) * | 2009-06-11 | 2009-11-18 | 湖州师范学院 | Sol-gel in situ preparation method of titanium dioxide nano powder coated with alginate |
| CN103641512A (en) * | 2013-12-17 | 2014-03-19 | 瑞阜景丰(北京)科技有限公司 | Method for dispersing anatase nano-TiO2 on surface of building material |
| CN104353504A (en) * | 2014-11-12 | 2015-02-18 | 中国海洋石油总公司 | Preparing method of spherical titanium-aluminum composite carrier |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |