CN103980744A - Special dry powder type ecologic shell powder interior wall coating for children's rooms - Google Patents
Special dry powder type ecologic shell powder interior wall coating for children's rooms Download PDFInfo
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- CN103980744A CN103980744A CN201410120151.0A CN201410120151A CN103980744A CN 103980744 A CN103980744 A CN 103980744A CN 201410120151 A CN201410120151 A CN 201410120151A CN 103980744 A CN103980744 A CN 103980744A
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- powder
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- oyster shell
- shell whiting
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Abstract
The invention discloses a special dry powder type ecologic shell powder interior wall coating for children's rooms. The special environmentally-friendly bacteriostasis and sterilization interior wall coating having very effective bacteriostasis and sterilization functions is obtained by using natural shell powder as a basic material, and adding nanometer titanium dioxide, nanometer tourmalinite powder and a talcum powder filler. The above powder is mixed with 80-90% of water, 5-10% of polyvinyl alcohol, 0.2-5% of cellulose and 1-10% of composite glue prepared by heating and fusing modified starch to obtain the ecologic environmentally-friendly coating having air purification, bacteriostasis and sterilization effects. The coating can release oxonium ions for a long term, can adsorb and decompose toxic and harmful gases in air, and is simple to prepare and construct, and only the uniform mixing of the coating disclosed in the invention with the glue and a pigment is needed during construction.
Description
Technical field
The present invention relates to a kind of environment-friendly type and have and purify indoor harmful gas, the ecological oyster shell whiting interior wall coating of the special-purpose dry powder type of child room antibacterial, germicidal action, particularly a kind of having of take that powder of natural shell and inorganic nano material be main component purifies air and the interior wall coating of fungistatic effect.
Background technology
The interior wall coating of current domestic use is mainly acrylic latex coating.Due to China's oil resource shortage, and a large amount of oil of emulsion paint class coating consumption, material cost improves year by year.
Emulsion paint class coating itself has the shortcoming of pollution and function singleness.Foreign Architecture interior wall coating is to pollution-free environment-friendly type, functional type future development, in interior decoration process, the volatility toxic compounds that contains hundreds of kind in the finishing materials such as a large amount of paint using, glued board, leather, foam-filled thing, plastic facing, these toxic and harmful serious harm mankind's health and living environment.Emulsion paint class coating after making moist, easy breed bacteria, produce come off, the phenomenon such as variable color, have a strong impact on work-ing life and indoor attractive in appearance, also cannot carry out purifying treatment to indoor polluted air simultaneously.Therefore have and purify air and interior wall coating antibacterial, sterilizing function will become the development trend in following interior wall coating field.
Oyster shell whiting is to make by propagating artificially with natural shell by high-temperature calcination, after pulverizing.Its moiety is the calcified materials such as calcium carbonate, calcium oxide, calcium hydroxide, this is as vesicular, there is the functions such as absorption, the effect of decomposing (formaldehyde, benzene, TVOC, ammonia) and adjusting air humidity, the oyster shell whiting film of simultaneously firing has extremely strong antibacterial and germicidal action to comprising the various bacteria of intestinal bacteria, Salmonellas, yellow glucose fungus etc., and has function anticorrosion, mildew-resistant.Take powder of natural shell as base material, then be equipped with a certain amount of tackiness agent and filler, the interior wall coating of making, by having good absorption obnoxious flavour and antibacterial, sterilization effect, is particularly suitable for using in child room.
Summary of the invention
The object of the invention is to provide a kind of and take powder of natural shell as matrix, and having of take that nano titanium oxide and nano-tourmaline powder be functional stuffing purifies air and the coating of the function that is specifically designed to child room of antibacterial, sterilizing function.Titanium dioxide and nano level tourmaline powder by chemical process firm loaded with nano level on oyster shell whiting add a certain amount of tackiness agent and filler simultaneously, form a kind of have purifying air and dry powder type child room interior wall coating antibacterial, sterilization effect.
The technical scheme that Bian of the present invention gets is:
This coating be take natural oyster shell whiting as basic material, adds nano titanium oxide, nano-tourmaline powder and talcum powder to mix simultaneously, only needs this composite granule to mix with glue during construction;
The weight percent of described each material component is: oyster shell whiting: 30-50%; TiO
2nanoparticle: 8-10%, nano-tourmaline powder: 8-10%; Talcum powder 20-40%; Glue: 5-20%, pigment: 0.5-5%.
Titanium dioxide and tourmalinite nano-powder firmly load in oyster shell whiting micropore by flooding.
The glue that serves as solidifying agent effect is by 80-90% water, 5-10% polyvinyl alcohol, the Mierocrystalline cellulose of 0.2-5%, the heating of the treated starch of 1-10% is merged makes.
Described oyster shell whiting derives to be propagated artificially or natural seashell and pulverize and to prepare through high-temperature calcination.
Described nano titanium oxide filler is made by titanate, titanic acid ester hydrolysis.
Described nano-tourmaline powder is to grind and form with special nanometer sanding apparatus.
For realizing the object of the invention, first need to prepare shell powder supported active nano titanic oxide and tourmaline powder compound system.By titanate, titanic acid ester etc. are dissolved in organic solvent, then the in the situation that of vigorous stirring, add a certain amount of deionized water and hydrolyst, the pH value of regulator solution is in 5 left and right, get a certain amount of nano-tourmaline powder after finishing is processed simultaneously, be distributed in above-mentioned solution, getting a certain amount of oyster shell whiting is immersed in above-mentioned solution again, be uniformly mixed fully, and after solvent evaporated, 800 ℃ of calcinings, can obtain shell powder supported fixing matrix material, in this compound system, nano titanium oxide and tourmaline powder are uniformly distributed in the cavernous structure of oyster shell whiting.In this compound system, add a certain amount of tackiness agent and filler, can obtain having and purify air and the dry powder type child room interior wall coating of antibacterial, sterilization effect.
Field conduct scheme of the present invention is: have the oyster shell whiting, talcum powder, composite glue of nano titanium oxide and tourmaline powder and pigment to mix load, put into container and stir and be prepared from.
Innovation of the present invention is:
1, in coating system of the present invention, take natural oyster shell whiting as main raw, do not add any poisonous and harmful substances, itself have toxic gas in absorption, decomposition chamber function be exclusively used in child room interior wall coating, there is the simple feature of construction simultaneously, during construction, only need mix with glue.
2, nano level titanium dioxide and nano level tourmaline powder are to load among the micropore of oyster shell whiting, be closely a kind of with oyster shell whiting and be firmly combined, can be because scouring comes off, the negative oxygen ion that discharges that can be permanent purifies and germicidal treatment room air.
The present invention has solved well current interior wall coating itself and has had the shortcoming of polluting and can not purifying indoor harmful gas.Prepared and be specifically designed to that having of child room is antibacterial, the coating of sterilizing function.This coating can be long-term releasing negative oxygen ion, airborne toxic and harmful is carried out to adsorption-decomposition function, also there is preparation and the simple feature of constructing simultaneously, during construction, only need on-the-spot to mix with glue and pigment.
Embodiment
Embodiment 1:
The first step: shell powder supported titanium dioxide, nano-tourmaline powder
The titanic acid ester of 500 milliliters is joined in the mixing solutions of 1 liter of methyl alcohol, 1 liter of ethanol, under vigorous stirring, drip 10 milliliters of sulphuric acid solns and regulate pH=5, after ageing, obtain TiO
2nanometer colloid, again the tourmaline powder of 0.2 kilogram is joined in nanometer sanding apparatus and ground, grind after 6 hours, ground nano-tourmaline powder is joined in above-mentioned colloidal solution, the oyster shell whiting of getting again 10 kilograms is immersed in above-mentioned solution, is uniformly mixed fully, and after solvent evaporated, 800 ℃ of calcinings, can obtain shell powder supported fixing matrix material.For improving charge capacity, repeatedly load.
In this matrix material, add a certain amount of tackiness agent and filler, can obtain having and purify air and the dry powder type child room interior wall coating of antibacterial, sterilization effect.
Second step: prepare glue
Composite glue is by 80-90% water, 5-10% polyvinyl alcohol, the Mierocrystalline cellulose of 0.2-5%, the heating of the treated starch of 1-10 is merged makes.
(1) 80% water, 10% polyvinyl alcohol, 5% Mierocrystalline cellulose, 5% treated starch heating fusion are made.
(2) 90% water, 5% polyvinyl alcohol, 4% Mierocrystalline cellulose, 1% treated starch heating fusion are made.
(3) 85% water, 8% polyvinyl alcohol, 0.2% Mierocrystalline cellulose, 6.8% treated starch heating fusion are made.
Each embodiment is one optionally.
Embodiment 2:
In coating system, weight percent is as follows:
Oyster shell whiting: 40%; TiO
2nanoparticle: 10%, nano-tourmaline powder: 8%; Talcum powder 30%; Composite glue: 10%, pigment: 2%.
Embodiment 3:
In coating system, weight percent is as follows:
Oyster shell whiting: 50%; TiO
2nanoparticle: 8%, nano-tourmaline powder: 9%; Talcum powder 20%; Composite glue: 8%, pigment: 5%.
Embodiment 4:
In coating system, weight percent is as follows:
Oyster shell whiting: 30%; TiO
2nanoparticle: 10%, nano-tourmaline powder: 10%; Talcum powder 29.5%; Composite glue: 20%, pigment: 0.5%.
Embodiment 5: site operation
During construction, the load that the first step is made has the shell powder of nano titanium oxide and tourmaline powder and glue that second step is made and talcum powder, pigment, puts into by weight ratio container and stirs and fully mix, and adopts the mode of spraying or roller coating to construct.
Claims (3)
1. the ecological oyster shell whiting interior wall coating of the special-purpose dry powder type of a child room, it is characterized in that: this coating be take natural oyster shell whiting as basic material, add nano titanium oxide, nano-tourmaline powder and talcum powder to mix simultaneously, during construction, only need this composite granule to mix with glue;
The weight percent of described each material component is: oyster shell whiting: 30-50%; TiO
2nanoparticle: 8-10%, nano-tourmaline powder: 8-10%; Talcum powder 20-40%; Glue: 5-20%, pigment: 0.5-5%.
2. the ecological oyster shell whiting interior wall coating of the special-purpose dry powder type of child room as claimed in claim 1, is characterized in that: titanium dioxide and tourmalinite nano-powder firmly load in oyster shell whiting micropore by flooding.
3. the ecological oyster shell whiting interior wall coating of the special-purpose dry powder type of child room as claimed in claim 1, is characterized in that: the glue that serves as solidifying agent effect is by 80-90% water, 5-10% polyvinyl alcohol, the Mierocrystalline cellulose of 0.2-5%, the heating of the treated starch of 1-10% is merged makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410120151.0A CN103980744A (en) | 2014-03-28 | 2014-03-28 | Special dry powder type ecologic shell powder interior wall coating for children's rooms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410120151.0A CN103980744A (en) | 2014-03-28 | 2014-03-28 | Special dry powder type ecologic shell powder interior wall coating for children's rooms |
Publications (1)
| Publication Number | Publication Date |
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| CN103980744A true CN103980744A (en) | 2014-08-13 |
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|---|---|---|---|
| CN201410120151.0A Pending CN103980744A (en) | 2014-03-28 | 2014-03-28 | Special dry powder type ecologic shell powder interior wall coating for children's rooms |
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Cited By (17)
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|---|---|---|---|---|
| CN104987838A (en) * | 2015-07-13 | 2015-10-21 | 舟山赛莱特海洋科技有限公司 | Preparation method of antimicrobial coating based on shell powder |
| CN105295487A (en) * | 2015-11-11 | 2016-02-03 | 吉林省阿福新材料有限公司 | Shell powder wall coating and preparation method and application thereof |
| CN105419494A (en) * | 2015-12-29 | 2016-03-23 | 七彩贝壳新材料科技股份有限公司 | Nano hollow TiO2/shell powder interior wall coating material capable of decomposing harmful gases efficiently and preparation method therefor |
| CN105669083A (en) * | 2015-12-17 | 2016-06-15 | 张龙飞 | Indoor air purifying material and preparation method thereof |
| CN106147418A (en) * | 2015-06-24 | 2016-11-23 | 深圳市长丰环保新材料有限公司 | Water paint and preparation method thereof |
| CN106554645A (en) * | 2016-03-25 | 2017-04-05 | 广东优冠生物科技有限公司 | A kind of dry-type ecological interior wall coating based on conch meal |
| CN107384140A (en) * | 2017-08-16 | 2017-11-24 | 河北卓达建材研究院有限公司 | A kind of anion environmental protection health paint and preparation method thereof |
| CN107418264A (en) * | 2017-08-22 | 2017-12-01 | 杭州纳巍负离子科技有限公司 | Fullerene negative ion dry powder paint and application method |
| CN107474645A (en) * | 2017-10-13 | 2017-12-15 | 桐城市桐佳装饰有限公司 | A kind of wood furniture decorative paint and preparation method thereof |
| CN108046657A (en) * | 2017-12-25 | 2018-05-18 | 广州瓷添乐装饰材料有限公司 | A kind of preparation and application of multifunctional nano shell powder paint |
| CN108264782A (en) * | 2018-01-04 | 2018-07-10 | 黑龙江贝丝鳗环保科技有限公司 | A kind of Dry powder type shell powder coating and preparation method thereof |
| CN108264783A (en) * | 2018-01-04 | 2018-07-10 | 黑龙江贝丝鳗环保科技有限公司 | A kind of shell powder paint and preparation method thereof |
| CN109593388A (en) * | 2018-12-17 | 2019-04-09 | 珠海市康贝新材料科技有限公司 | A kind of modified conch meal interior wall inorganic coating and preparation method thereof |
| CN109705637A (en) * | 2018-12-25 | 2019-05-03 | 吉林日禾科技开发有限公司 | A kind of C60 anion shell powder interior wall paint and preparation method thereof |
| CN110294948A (en) * | 2019-07-14 | 2019-10-01 | 泉州市长兴化工材料有限公司 | A kind of long-acting negative oxygen ion release coatings of interior wall and preparation method thereof |
| CN111234568A (en) * | 2018-11-28 | 2020-06-05 | 李文娟 | Preparation method and preparation equipment of dry powder type shell powder composite coating |
| CN113072842A (en) * | 2021-03-31 | 2021-07-06 | 深圳伟峰富氧健康管理实业有限公司 | Preparation method of tourmaline modified solution capable of releasing negative ions |
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2014
- 2014-03-28 CN CN201410120151.0A patent/CN103980744A/en active Pending
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106147418A (en) * | 2015-06-24 | 2016-11-23 | 深圳市长丰环保新材料有限公司 | Water paint and preparation method thereof |
| CN104987838A (en) * | 2015-07-13 | 2015-10-21 | 舟山赛莱特海洋科技有限公司 | Preparation method of antimicrobial coating based on shell powder |
| CN104987838B (en) * | 2015-07-13 | 2017-07-04 | 舟山赛莱特海洋科技有限公司 | A kind of preparation method of the antibacterial coating based on shell powder |
| CN105295487A (en) * | 2015-11-11 | 2016-02-03 | 吉林省阿福新材料有限公司 | Shell powder wall coating and preparation method and application thereof |
| CN105295487B (en) * | 2015-11-11 | 2016-06-29 | 吉林省阿福新材料有限公司 | A kind of conch meal wall covering and its production and use |
| CN105669083A (en) * | 2015-12-17 | 2016-06-15 | 张龙飞 | Indoor air purifying material and preparation method thereof |
| CN105419494A (en) * | 2015-12-29 | 2016-03-23 | 七彩贝壳新材料科技股份有限公司 | Nano hollow TiO2/shell powder interior wall coating material capable of decomposing harmful gases efficiently and preparation method therefor |
| CN105419494B (en) * | 2015-12-29 | 2017-06-09 | 七彩贝壳新材料科技股份有限公司 | A kind of hollow nano TiO of efficient-decomposition pernicious gas2/ shell powder interior wall paint and preparation method thereof |
| CN106554645A (en) * | 2016-03-25 | 2017-04-05 | 广东优冠生物科技有限公司 | A kind of dry-type ecological interior wall coating based on conch meal |
| CN107384140A (en) * | 2017-08-16 | 2017-11-24 | 河北卓达建材研究院有限公司 | A kind of anion environmental protection health paint and preparation method thereof |
| CN107418264A (en) * | 2017-08-22 | 2017-12-01 | 杭州纳巍负离子科技有限公司 | Fullerene negative ion dry powder paint and application method |
| CN107418264B (en) * | 2017-08-22 | 2020-06-16 | 浙江纳巍负离子科技有限公司 | Fullerene negative ion dry powder coating and use method thereof |
| CN107474645A (en) * | 2017-10-13 | 2017-12-15 | 桐城市桐佳装饰有限公司 | A kind of wood furniture decorative paint and preparation method thereof |
| CN108046657A (en) * | 2017-12-25 | 2018-05-18 | 广州瓷添乐装饰材料有限公司 | A kind of preparation and application of multifunctional nano shell powder paint |
| CN108264782A (en) * | 2018-01-04 | 2018-07-10 | 黑龙江贝丝鳗环保科技有限公司 | A kind of Dry powder type shell powder coating and preparation method thereof |
| CN108264783A (en) * | 2018-01-04 | 2018-07-10 | 黑龙江贝丝鳗环保科技有限公司 | A kind of shell powder paint and preparation method thereof |
| CN111234568A (en) * | 2018-11-28 | 2020-06-05 | 李文娟 | Preparation method and preparation equipment of dry powder type shell powder composite coating |
| CN109593388A (en) * | 2018-12-17 | 2019-04-09 | 珠海市康贝新材料科技有限公司 | A kind of modified conch meal interior wall inorganic coating and preparation method thereof |
| CN109705637A (en) * | 2018-12-25 | 2019-05-03 | 吉林日禾科技开发有限公司 | A kind of C60 anion shell powder interior wall paint and preparation method thereof |
| CN110294948A (en) * | 2019-07-14 | 2019-10-01 | 泉州市长兴化工材料有限公司 | A kind of long-acting negative oxygen ion release coatings of interior wall and preparation method thereof |
| CN113072842A (en) * | 2021-03-31 | 2021-07-06 | 深圳伟峰富氧健康管理实业有限公司 | Preparation method of tourmaline modified solution capable of releasing negative ions |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140813 |
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