CN106106519A - Zinc oxide colloidal sol for ceramic tile and preparation method thereof - Google Patents
Zinc oxide colloidal sol for ceramic tile and preparation method thereof Download PDFInfo
- Publication number
- CN106106519A CN106106519A CN201610469150.6A CN201610469150A CN106106519A CN 106106519 A CN106106519 A CN 106106519A CN 201610469150 A CN201610469150 A CN 201610469150A CN 106106519 A CN106106519 A CN 106106519A
- Authority
- CN
- China
- Prior art keywords
- colloidal sol
- ceramic tile
- polyvinyl alcohol
- zinc oxide
- nano zine
- 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
-
- 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
-
- 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
Abstract
A kind of zinc oxide colloidal sol for ceramic tile of disclosure of the invention and preparation method thereof, relates to building materials technical field.This zinc oxide colloidal sol for ceramic tile mainly comprises nano zine oxide, utilize nano zine oxide to carry out bacteriostasis and sterilization by Ion release mechanism and illumination oxidation mechanism, be coated in ceramic tile surface and can solve ceramic tile surface and grow pathogen transmission disease, the harm healthy problem of people.
Description
Technical field
The present invention relates to building materials technical field, a kind of its manufacture method 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.
Summary of the invention
The present invention provides a kind of its manufacture method of zinc oxide colloidal sol for ceramic tile, and this zinc oxide colloidal sol is coated in porcelain
Brick surface can solve ceramic tile surface and grow pathogen transmission disease with bactericidal mildew-resistant, endanger the problem that people are healthy.
In order to solve the problems referred to above, the technical solution adopted in the present invention is: the zinc oxide colloidal sol of this ceramic tile, comprises grain
Footpath is the nano zine oxide of 1～100 nm, and the content of described nano zine oxide is the 0.5～2.5% of colloidal sol total amount.
In technique scheme, more specifically technical scheme is it may also is that holding agent is water, and solute also comprises colloidal sol total amount 10
～the polyvinyl alcohol of 14% and 2～the Tween 80 of 5%.
The manufacture method of this zinc oxide colloidal sol for ceramic tile, it is characterised in that:
Use the raw material of following weight portion:
0.5～2.5 part of particle diameter is the nano zine oxide of 1～100 nm, 10～14 parts of polyvinyl alcohol, 2～5 parts of Tween 80s, 78.5
～87.5 parts of water；
Comprise the following steps:
A, take polyvinyl alcohol described in the water dissolution of 10 parts 70～80 DEG C, obtain polyvinyl alcohol lysate；
B, in 70～80 DEG C of water-baths, add in step A gained polyvinyl alcohol lysate described Tween 80, nano zine oxide and
Remaining water, stirs 10min, fully mixes to obtain mixed liquor；
C, step B gained mixed liquor is placed in room temperature environment 3～5min, filters to get filtrate.
Owing to have employed technique scheme, the present invention compared with prior art has the advantages that
The bacteriostasis antibiosis of ceramic tile is had better effects, and easy and simple to handle.Nano zine oxide as a kind of novel antibacterial,
Antibacterial Mechanism has two kinds: one to be destroyed the organic structures such as antibacterial by Ion release mechanism and for electron transport system
Enzyme also reacts with-SH base, thus reaches the purpose of sterilization；Two is by illumination oxidation mechanism, produces the most active hydroxyl certainly
By base (HO), peroxide (O2 -) and O2H free radical, once destroys the multiplication capacity of microbial cell, thus reaches
To suppression or the effect of sterilization.Have performance quickly, efficiently, wide spectrum, persistently, will not be consumed, the advantage such as have no drug resistance, solve
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:
This zinc oxide colloidal sol for ceramic tile is nano zine oxide, polyvinyl alcohol and the Tween 80 of 1～100 nm by water, particle diameter
Make, wherein nano zine oxide 0.5kg, polyvinyl alcohol 10 kg, Tween 80 2 kg, water 87.5 kg.
Manufacture method is as follows:
A, take polyvinyl alcohol described in the water dissolution of 10 kg 70～80 DEG C, obtain polyvinyl alcohol lysate；
B, in 70～80 DEG C of water-baths, add in step A gained polyvinyl alcohol lysate described Tween 80, nano zine oxide and
Remaining water, stirs 10min, fully mixes to obtain mixed liquor；
C, step B gained mixed liquor is placed in room temperature environment 3～5min, filters to get filtrate.
Embodiment two:
This zinc oxide colloidal sol for ceramic tile is nano zine oxide, polyvinyl alcohol and the Tween 80 of 1～100 nm by water, particle diameter
Make, wherein nano zine oxide 2.5 kg, polyvinyl alcohol 14 kg, Tween 80 5 kg, water 78.5 kg.
Manufacture method is as follows:
A, take polyvinyl alcohol described in the water dissolution of 10 kg 70～80 DEG C, obtain polyvinyl alcohol lysate；
B, in 70～80 DEG C of water-baths, add in step A gained polyvinyl alcohol lysate described Tween 80, nano zine oxide and
Remaining water, stirs 10min, fully mixes to obtain mixed liquor；
C, step B gained mixed liquor is placed in room temperature environment 3～5min, filters to get filtrate.
This zinc oxide colloidal sol is coated on ceramic tile surface, ceramic tile surface breed bacteria can be avoided.
Claims (3)
1. the zinc oxide colloidal sol for ceramic tile, it is characterised in that: comprise the nano zine oxide that particle diameter is 1～100 nm, institute
State content is colloidal sol total amount the 0.5～2.5% of nano zine oxide.
Zinc oxide colloidal sol for ceramic tile the most according to claim 1, it is characterised in that: holding agent is water, and solute also comprises
Colloidal sol total amount 10～the polyvinyl alcohol of 14% and 2～the Tween 80 of 5%.
3. the manufacture method for the zinc oxide colloidal sol of ceramic tile, it is characterised in that:
Use the raw material of following weight portion:
0.5～2.5 part of particle diameter is the nano zine oxide of 1～100 nm, 10～14 parts of polyvinyl alcohol, 2～5 parts of Tween 80s, 78.5
～87.5 parts of water；
Comprise the following steps:
A, take polyvinyl alcohol described in the water dissolution of 10 parts 70～80 DEG C, obtain polyvinyl alcohol lysate；
B, in 70～80 DEG C of water-baths, add in step A gained polyvinyl alcohol lysate described Tween 80, nano zine oxide and
Remaining water, stirs 10min, fully mixes to obtain mixed liquor；
C, step B gained mixed liquor is placed in room temperature environment 3～5min, filters to get filtrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610469150.6A CN106106519A (en) | 2016-06-25 | 2016-06-25 | Zinc oxide colloidal sol for ceramic tile and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610469150.6A CN106106519A (en) | 2016-06-25 | 2016-06-25 | Zinc oxide colloidal sol for ceramic tile and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106106519A true CN106106519A (en) | 2016-11-16 |
Family
ID=57268879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610469150.6A Pending CN106106519A (en) | 2016-06-25 | 2016-06-25 | Zinc oxide colloidal sol for ceramic tile and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106106519A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004029161A1 (en) * | 2002-09-23 | 2004-04-08 | Lanxess Deutschland Gmbh | Zinc-oxide dispersions in anhydrous dispersion media that are devoid of halogen |
| CN1594202A (en) * | 2004-07-10 | 2005-03-16 | 华中科技大学 | Method for preparing ZnO ceramic film |
| CN103101963A (en) * | 2011-11-11 | 2013-05-15 | 贵州省纳米材料工程中心 | Method of preparing and purifying transparent nano-zinc oxide sol |
| CN103693674A (en) * | 2013-11-27 | 2014-04-02 | 上海纳米技术及应用国家工程研究中心有限公司 | Preparation method of nanometer zinc oxide composite dispersion liquid |
| CN103769608A (en) * | 2014-02-20 | 2014-05-07 | 北京碧水源膜科技有限公司 | Nano-silver sol separating method |
-
2016
- 2016-06-25 CN CN201610469150.6A patent/CN106106519A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004029161A1 (en) * | 2002-09-23 | 2004-04-08 | Lanxess Deutschland Gmbh | Zinc-oxide dispersions in anhydrous dispersion media that are devoid of halogen |
| CN1594202A (en) * | 2004-07-10 | 2005-03-16 | 华中科技大学 | Method for preparing ZnO ceramic film |
| CN103101963A (en) * | 2011-11-11 | 2013-05-15 | 贵州省纳米材料工程中心 | Method of preparing and purifying transparent nano-zinc oxide sol |
| CN103693674A (en) * | 2013-11-27 | 2014-04-02 | 上海纳米技术及应用国家工程研究中心有限公司 | Preparation method of nanometer zinc oxide composite dispersion liquid |
| CN103769608A (en) * | 2014-02-20 | 2014-05-07 | 北京碧水源膜科技有限公司 | Nano-silver sol separating method |
Non-Patent Citations (2)
| Title |
|---|
| 严瑞瑄 等: "《水溶性高分子产品手册》", 31 October 2003 * |
| 刘建本等: "纳米氧化锌水溶胶的紫外-可见光特性", 《精细化工》 * |
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| PB01 | Publication | ||
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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 |