CN103864395A - Nanometer compound type anti-microbial diatom ooze - Google Patents
Nanometer compound type anti-microbial diatom ooze Download PDFInfo
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- CN103864395A CN103864395A CN201410010152.XA CN201410010152A CN103864395A CN 103864395 A CN103864395 A CN 103864395A CN 201410010152 A CN201410010152 A CN 201410010152A CN 103864395 A CN103864395 A CN 103864395A
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Abstract
The invention discloses nanometer compound type anti-microbial diatom ooze. The diatom ooze comprises the following components in percentage by weight: 30-50% of water, 15-25% of silver ions, 10-15% of diatomite, 5-10% of titanium dioxide, 10-15% of zinc oxide and 5-15% of kaolin. The nanometer compound type anti-microbial diatom ooze acts on the surface of a wall by virtue of a nano-silver broad-spectrum efficient sterilization mechanism and an adsorption-filtration energy-saving principle of the diatomite compound photocatalytic material, so that the harmful germs of an environment can be effectively restrained and killed, no drug resistance is generated, and the purifying rate of formaldehyde reaches above 80%; the harm of environmental microorganisms to a human body is reduced, and effects of removing the harmful germs and protecting the human health are achieved; and furthermore, by utilizing the nanometer compound type anti-microbial diatom ooze, the construction is very convenient and does not require too much technical requirements, the one-man operation is facilitated, the construction troubles caused by other construction facilities to operators are eliminated, and an integral effect is good after the construction.
Description
Technical field
The present invention relates to house decorative material technical field, relate in particular to the antibacterial diatom ooze of a kind of nano composite.
Background technology
Diatom is a main monoid of Eukaryotic Algae, and a principal feature for diatom is the cell walls that frustule covers outward siliceous (being mainly silicon-dioxide).Silica cell wall texture and coming in every shape, but be symmetric offset spread more.This arrangement mode can be used as the foundation of Classification And Nomenclature.But this symmetry is not symmetrical completely, because a side of frustule wall is more bigger than opposite side, so just can be entrenched togather.Geoglyphics demonstration, diatom originates from early period jurassic period at the latest.Only the microgamete tool flagellum of centriate diatom class, can move about.Diatom is a kind of important environmental monitoring indicator species all the time, is often used to water quality research.In classification, be classified as a guiding principle, under linchpin, have centriate diatom order and Pennales.
In chromatophore, there are chlorophyll a and Chlorofucsin, alpha-carotene and β-carotene, mainly contain fucoxanthin in xenthophylls class, be secondly diatoxanthin and silicon methyl yellow element, because fucoxanthin and other pigment proportions are larger than chlorophyll, make chromatophore present orange-yellow or tawny; Cell walls is all made up of pectin and silicon-dioxide, there is no Mierocrystalline cellulose, and quality is hard, has the decorative pattern that is radiation symmetric or symmetrical arrangement on silica cell wall.There is upper second valve jacket and close the housing forming.In diatom nourishing body, there is no swarm cell, only sperm tool flagellum, observed under electron microscope is tinsel type, and axial filament is 9+0 bar, there is no central axial filament, and this structure is that diatom is exclusive.
Diatom ooze is a kind of natural environmental-protective decorative material for internal wall, is used for substituting wallpaper and emulsion paint, is applicable to the inner wall decorations such as villa, apartment, hotel, household, hospital.Diatom ooze is that diatomite is main raw, the dry powder inner wall decoration coating material of preparation.Diatomite, is the single celled aquatic class biology that swims of one of living in before millions of years, that is to say the settling of diatom, and diatom after death, at the bottom of its meeting connate water, becomes diatomite through the accumulation of 1 years and geology transition.Powder packing is not liquid barreled.
The main raw material(s) of diatom ooze is to go through diatom mineral---the diatomite forming for 1 years, and diatom is the algae of one way of life in ocean, lake.Ocean and lake are the native places of algae, and diatom kind is many here, quantity large, be called as the grassland in ocean, and they have created the oxygen that 70% life on earth is depended on for existence, are the real cradles of life on earth.Diatom ooze take to live in before millions of years the aquatic class biology that swims---diatom deposits the crude substance forming, main component is opal, be rich in multiple beneficial mineral substance, quality is light and soft, electron microscope shows that its particle surface has countless small holes, porosity reaches more than 90%, and specific surface area is up to 65m
2/ g.This outstanding molecular sieve structure just, has determined the function that it is unique---there is extremely strong physical adsorption performance and ion-exchange performance, harmful carcinogenic substances such as energy effectively decomposing formaldehyde, benzene, radon gas.
On market existing diatom ooze finishing material mostly form single, and to eliminate aspect methyl alcohol and sterilization effect unsatisfactory.
Summary of the invention
The shortcoming existing in order to solve existing diatom ooze, the invention provides the antibacterial diatom ooze of a kind of nano composite.
The technical scheme that the present invention takes is:
The antibacterial diatom ooze of nano composite of the present invention, the weight percent of this diatom ooze is composed as follows: water 30-50%, silver ions 15-25%, diatomite 10-15%, titanium dioxide 5-10%, zinc oxide 10-15%, kaolin 5-15%.
Preferred: water 40%, silver ions 18%, diatomite 13%, titanium dioxide 7%, zinc oxide 12%, kaolin 10%.
Silver ions is nano-silver ionic.
The particle diameter of silver ions is 1-100nm.
Diatomaceous particle diameter is 1-300nm.
The particle diameter of titanium dioxide is 1-3nm.
The particle diameter of zinc oxide is 0.1-10nm.
Ancient times, silverware was mainly used in drug testing, such as silver chopstick, silver wine cup etc.And mare's milk is put into the silver bowl long period and never degenerate, therefore silver is described as " permanent sterilant " by people
After the antibacterial diatom ooze of nano composite of the present invention proportionally adds, stir and separate with separating dry space from moist space device by high speed agitator, can prepare nano composite diatom ooze, it has utilized nanometer silver broad-spectrum high efficacy sterilization mechanism and diatomite composite photocatalytic material adsorption filtration energy-saving principle to act on surface of wall, can effectively suppress and kill harmful germ of environment, up to more than 99%, and the purification rate of formaldehyde is reached more than 80% to the antibiotic rate of streptococcus aureus and intestinal bacteria etc.
Positively effect of the present invention is as follows:
The antibacterial diatom ooze of nano composite of the present invention has utilized nanometer silver broad-spectrum high efficacy sterilization mechanism and diatomite composite photocatalytic material adsorption filtration energy-saving principle to act on surface of wall, can effectively suppress and kill harmful germ of environment, and can not develop immunity to drugs, and the purification rate of formaldehyde is reached more than 80%.Reduce the injury of environmental microorganism to human body, reached and remove harmful germ, the effect of protection HUMAN HEALTH.
Very constructability of the antibacterial diatom ooze of nano composite of the present invention, and do not need too many technical requirement, be convenient to one man operation, removed the construction worry that other preparation of construction bring to people from, and after construction, whole structure is good especially.
Embodiment
The following examples are to describe in further detail of the present invention.
Embodiment 1
(Kg) composed as follows of diatom ooze:
Water 30, silver ions 15, diatomite 10, titanium dioxide 5, zinc oxide 10, kaolin 5.
Each raw material is stirred and separates with separating dry space from moist space device by high speed agitator after adding according to aforementioned proportion, can prepare nano composite diatom ooze.
Embodiment 2
(Kg) composed as follows of diatom ooze:
Water 50, silver ions 25, diatomite 15, titanium dioxide 10, zinc oxide 15, kaolin 15.
Each raw material is stirred and separates with separating dry space from moist space device by high speed agitator after adding according to aforementioned proportion, can prepare nano composite diatom ooze.
Embodiment 3
(Kg) composed as follows of diatom ooze:
Water 40, silver ions 18, diatomite 13, titanium dioxide 7, zinc oxide 12, kaolin 10.
Each raw material is stirred and separates with separating dry space from moist space device by high speed agitator after adding according to aforementioned proportion, can prepare nano composite diatom ooze.
Embodiment 4
Diatom ooze prepared by embodiment 1-3 is implemented construction application, and detects diatom ooze prepared by embodiment of the present invention 1-3 effect aspect sterilization and purifying formaldehyde.Constructional method is as follows:
In stirred vessel, add appropriate clear water, after allowing, by this product uniform stirring 10 minutes, uniform stirring 5 minutes again after static several minutes, can use after stirring.Evenly be applied in metope with service tool, keep coat-thickness homogeneous, smear 2 times and be advisable.
Diatom ooze prepared by embodiment of the present invention 1-3 effect aspect sterilization and purifying formaldehyde is as shown in table 1:
Diatom ooze prepared by table 1 embodiment of the present invention 1-3 effect aspect sterilization and purifying formaldehyde
The diatom ooze that as can be seen from Table 1 prepared by embodiment of the present invention 1-3 can effectively suppress and kill harmful germ of environment, and the purification rate of formaldehyde is reached more than 80%.Reduce the injury of environmental microorganism to human body, reached and remove harmful germ, the effect of protection HUMAN HEALTH.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claims and equivalent thereof.
Claims (7)
1. the antibacterial diatom ooze of nano composite, is characterized in that: the weight percent of this diatom ooze is composed as follows: water 30-50%, silver ions 15-25%, diatomite 10-15%, titanium dioxide 5-10%, zinc oxide 10-15%, kaolin 5-15%.
2. diatom ooze as claimed in claim 1, is characterized in that: the weight percent of this diatom ooze is composed as follows: water 40%, silver ions 18%, diatomite 13%, titanium dioxide 7%, zinc oxide 12%, kaolin 10%.
3. diatom ooze as claimed in claim 1, is characterized in that: silver ions is nano-silver ionic.
4. diatom ooze as claimed in claim 1, is characterized in that: the particle diameter of silver ions is 1-100nm.
5. diatom ooze as claimed in claim 1, is characterized in that: diatomaceous particle diameter is 1-300nm.
6. diatom ooze as claimed in claim 1, is characterized in that: the particle diameter of titanium dioxide is 1-3nm.
7. diatom ooze as claimed in claim 1, is characterized in that: the particle diameter of zinc oxide is 0.1-10nm.
Priority Applications (1)
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| CN201410010152.XA CN103864395B (en) | 2014-01-10 | 2014-01-10 | A kind of antibacterial diatom ooze of nano composite |
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| CN201410010152.XA CN103864395B (en) | 2014-01-10 | 2014-01-10 | A kind of antibacterial diatom ooze of nano composite |
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| CN103864395A true CN103864395A (en) | 2014-06-18 |
| CN103864395B CN103864395B (en) | 2016-08-17 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148906A (en) * | 2015-07-07 | 2015-12-16 | 幸福阳光（北京）生态技术有限公司 | Photocatalyst added with nanoscale noble metal and preparation method thereof |
| CN105176144A (en) * | 2015-05-29 | 2015-12-23 | 桐城市慧琦工贸有限公司 | Diatom ooze nano-composite coating |
| CN105983332A (en) * | 2015-02-06 | 2016-10-05 | 石轩 | Remover for harmful organic matter on artificial sheet material and preparation method thereof |
| CN106032312A (en) * | 2015-03-18 | 2016-10-19 | 山西亮龙涂料有限公司 | Diatom mud and preparation method thereof |
| CN106365664A (en) * | 2016-08-31 | 2017-02-01 | 云南昆惠能通科技有限公司 | Long-acting anti-microbial diatom ooze with aldehyde unrestricted by light and preparation method thereof |
| JP2018530102A (en) * | 2015-06-22 | 2018-10-11 | プリンテッド・エネルギー・ピーティーワイ・リミテッド | Diatom energy storage device |
| CN111072324A (en) * | 2019-12-11 | 2020-04-28 | 江门市壹家美环境工程有限公司 | Bactericidal environment-friendly coating |
| US11063265B2 (en) | 2012-07-18 | 2021-07-13 | Printed Energy Pty Ltd | Diatomaceous energy storage devices |
| US11066306B2 (en) | 2012-07-18 | 2021-07-20 | Printed Energy Pty Ltd | Diatomaceous energy storage devices |
| CN114621679A (en) * | 2022-02-22 | 2022-06-14 | 福建森垚环保科技有限公司 | Antibacterial and mildewproof negative ion wall coating dry powder and preparation method thereof |
| US11502311B2 (en) | 2012-10-10 | 2022-11-15 | Printed Energy Pty Ltd | Printed energy storage device |
Citations (2)
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| CN103030337A (en) * | 2013-01-09 | 2013-04-10 | 韩方超 | Mildew-proof, air permeable and scrubbing-resistant diatom mud wall material, as well as preparation method thereof and construction method thereof |
| CN103319109A (en) * | 2013-05-10 | 2013-09-25 | 赵静 | Diatom mud nanometer composite material |
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2014
- 2014-01-10 CN CN201410010152.XA patent/CN103864395B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103030337A (en) * | 2013-01-09 | 2013-04-10 | 韩方超 | Mildew-proof, air permeable and scrubbing-resistant diatom mud wall material, as well as preparation method thereof and construction method thereof |
| CN103319109A (en) * | 2013-05-10 | 2013-09-25 | 赵静 | Diatom mud nanometer composite material |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11673811B2 (en) | 2012-07-18 | 2023-06-13 | Printed Energy Pty Ltd | Diatomaceous energy storage devices |
| US11063265B2 (en) | 2012-07-18 | 2021-07-13 | Printed Energy Pty Ltd | Diatomaceous energy storage devices |
| US11066306B2 (en) | 2012-07-18 | 2021-07-20 | Printed Energy Pty Ltd | Diatomaceous energy storage devices |
| US11962017B2 (en) | 2012-07-18 | 2024-04-16 | Printed Energy Pty Ltd | Diatomaceous energy storage devices |
| US11637292B2 (en) | 2012-07-18 | 2023-04-25 | Printed Energy Pty Ltd | Diatomaceous energy storage devices |
| US11502311B2 (en) | 2012-10-10 | 2022-11-15 | Printed Energy Pty Ltd | Printed energy storage device |
| CN105983332A (en) * | 2015-02-06 | 2016-10-05 | 石轩 | Remover for harmful organic matter on artificial sheet material and preparation method thereof |
| CN106032312A (en) * | 2015-03-18 | 2016-10-19 | 山西亮龙涂料有限公司 | Diatom mud and preparation method thereof |
| CN105176144A (en) * | 2015-05-29 | 2015-12-23 | 桐城市慧琦工贸有限公司 | Diatom ooze nano-composite coating |
| JP2018530102A (en) * | 2015-06-22 | 2018-10-11 | プリンテッド・エネルギー・ピーティーワイ・リミテッド | Diatom energy storage device |
| CN105148906A (en) * | 2015-07-07 | 2015-12-16 | 幸福阳光（北京）生态技术有限公司 | Photocatalyst added with nanoscale noble metal and preparation method thereof |
| CN106365664A (en) * | 2016-08-31 | 2017-02-01 | 云南昆惠能通科技有限公司 | Long-acting anti-microbial diatom ooze with aldehyde unrestricted by light and preparation method thereof |
| CN111072324A (en) * | 2019-12-11 | 2020-04-28 | 江门市壹家美环境工程有限公司 | Bactericidal environment-friendly coating |
| CN114621679A (en) * | 2022-02-22 | 2022-06-14 | 福建森垚环保科技有限公司 | Antibacterial and mildewproof negative ion wall coating dry powder and preparation method thereof |
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| CN103864395B (en) | 2016-08-17 |
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Effective date of registration: 20160308 Address after: The five group of Taiping Qinjiatun village 136100 town Jilin city of Gongzhuling Province Applicant after: Guo Dali Address before: 130000 Jilin province Changchun Puyang Street Lvyuan punctuation building room C2-1806 Applicant before: CHANGCHUN LANWEI DIATOM OOZE CO., LTD. |
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