CN105925158A - Special spraying material applied to surface of casing of household electric appliance and having air purification function - Google Patents
Special spraying material applied to surface of casing of household electric appliance and having air purification function Download PDFInfo
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- CN105925158A CN105925158A CN201610377415.XA CN201610377415A CN105925158A CN 105925158 A CN105925158 A CN 105925158A CN 201610377415 A CN201610377415 A CN 201610377415A CN 105925158 A CN105925158 A CN 105925158A
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- air purification
- purification function
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Plant Pathology (AREA)
- Catalysts (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention provides a special spraying material applied to the surface of the casing of a household electric appliance and having an air purification function. The special spraying material is prepared from raw materials such as a colorless transparent nano-silver solution, hydroxyethyl cellulose, a colorless and transparent ionic solution, a 5040 type dispersing agent, a DF-681F type defoaming agent, polyurethane emulsion, a GV-100 type filming agent, an RM-8W type rheological agent, an X-405 type moistening agent, a polyacrylate thickening agent, a photocatalyst, pyran polyamine polyester, an LXT type preservative and water in a compounded manner. When being used, the special spraying material is sprayed to the casing of the household electric appliance, the protection and decorative functions of the casing of the household electric appliance for electronic elements and members are not affected, and meanwhile a function of improving the quality of indoor air can be achieved.
Description
Technical field
The present invention relates to Material Field, particularly to a kind of appliance shell surface that is exclusively used in, there is the sprayed on material of air purification function.
Background technology
During now more and more household electrical appliances spread to people's life, such as television set, computer etc., but appliance shell typically just plays protection household electrical appliances electronic devices and components and decoration function, other functions the most additional.
The most more or less release formaldehyde and other toxic gas such as the furniture due to house decoration and use so that IAQ (indoor air quality) declines, and this will have influence on the physical and mental health of people.The quality of air to be improved, in addition to using the material of environmental protection, it is also possible to use the material with energy air purification functions such as such as adsorption-decomposition function formaldehyde, anion releasings.There is the air clearing product of the similar activated carbon bag class of material of air purification function in the market, additionally, also have some companies to develop some construction materials with air purification function, such as interior wall diatom coating.
For case above; our company develops a kind of appliance shell surface that is exclusively used in and has the sprayed on material of air purification function; it is sprayed on appliance shell by spraying method, does not affect its protection household electrical appliances electronic devices and components and decoration functions, the most also has the function improving IAQ (indoor air quality).
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of appliance shell surface that is exclusively used in and has the sprayed on material of air purification function; it is sprayed on appliance shell by spraying method; do not affect its protection household electrical appliances electronic devices and components and decoration functions, the most also there is the function improving IAQ (indoor air quality).
The present invention solves the technical scheme of above-mentioned technical problem: a kind of be exclusively used in appliance shell surface to have the sprayed on material of air purification function be to use following percentage by weight formula.
Water white transparency nanometer silver solution 0.5 ~ 3%, hydroxyethyl cellulose 0.2 ~ 0.5%, water white transparency negative solution 0.5 ~ 1%, 5040 type dispersants 0.5 ~ 2%, DF-681F type defoamer 0.1 ~ 0.3%, polyurethane emulsion 30 ~ 50%, GV-100 type film former 1 ~ 3%, RM-8W type rheological agent 0.2 ~ 0.5%, X-405 type wetting agent 0.05 ~ 0.2%, polyacrylic ester thickener 0.2 ~ 0.5%, photocatalyst 3 ~ 10%, the many amine polyesters of pyrans 2 ~ 5%, LXT type preservative 0.1 ~ 0.3%, water surplus.
Argent grain mean diameter D of water white transparency nanometer silver solution of the present invention50≤ 1000nm, silver content >=1000ppm.
It is of the present invention that a kind of be exclusively used in appliance shell surface to have the sprayed on material of air purification function be to use following steps to process.
Being proportionally added into water in stirred tank, then be proportionally added into hydroxyethyl cellulose, stirring, until hydroxyethyl cellulose is completely dissolved.
It is proportionally added into water white transparency nanometer silver solution, water white transparency negative solution, 5040 type dispersants, DF-681F type defoamer, RM-8W type rheological agent, X-405 type wetting agent, photocatalyst, the many amine polyesters of pyrans and LXT type preservative, and stirs.
After being slowly added dropwise GV-100 type film former in proportion, then it is proportionally added into polyurethane emulsion, is slowly added to polyacrylic ester thickener afterwards, stirs.
During use, being sprayed on appliance shell by spraying method by this material, it does not affect appliance shell protection household electrical appliances electronic devices and components and decoration functions, the most also has the functions such as antibacterial, decomposing formaldehyde, anion releasing to improve IAQ (indoor air quality).
The present invention is exclusively used in appliance shell surface have the sprayed on material of air purification function be on usage amount be every square metre of appliance shell spraying 0.05 ~ 0.2kg.
The many amine polyesters of pyrans that the present invention uses are a kind of polyphosphazene polymer ester type compounds, and it contains cation group, and character is enlivened, and can catch the harmful gas compositions such as the formaldehyde in air, benzene,toluene,xylene, TVOC and ammonia.The many amine polyesters of pyrans are nontoxic, in soil can natural degradation, non-secondary pollution, meet environmental protection standard.Due to photocatalyst be need under having optical condition can catalytic decomposition harmful substance, not there is decomposing harmful substances function, but not spent catalyst during its resolving harmful gas under no light condition, the most permanently effective.And the many amine polyesters of pyrans can not be by catching harmful gas under the influence of illumination condition, but As time goes on, its effect can decline.The many amine polyesters of pyrans and photocatalyst with the use of, be possible not only to the efficiency of further improving product removing and harmful gas composition, it is also possible to guarantee that product keeps the effect with resolving harmful gas for a long time.The present invention also added anion function material, can persistently induce anion releasing, be also beneficial to purify the air of a room.Additionally, product also added nano silver antibacterial material, can suppress bacteria breed, antibacterial does not produce drug resistance.Sprayed on material of the present invention uses after appliance shell, verifies after tested, and appliance shell also has the functions such as harmful substance such as antibacterial, anion releasing, decomposing formaldehyde, such that it is able to realize improving IAQ (indoor air quality).
Detailed description of the invention
Embodiment 1
51.85 parts of water are added in stirred tank, add 0.2 part of hydroxyethyl cellulose, stirring is until hydroxyethyl cellulose is completely dissolved, add 0.5 part of water white transparency nanometer silver solution, 1 part of water white transparency negative solution, 0.5 part of 5040 type dispersant, 0.1 part of DF-681F type defoamer, 0.2 part of RM-8W type rheological agent, 0.05 part of X-405 type wetting agent, 10 parts of photocatalysts, 2 parts of many amine polyesters of pyrans and 0.1 portion of LXT type preservative, and stir, it is slowly added dropwise into 3 parts of GV-100 type film former afterwards, 30 parts of polyurethane emulsions and 0.5 part of polyacrylic ester thickener, stir, i.e. the present embodiment 1.
Embodiment 2
43.23 parts of water are added in stirred tank, add 0.3 part of hydroxyethyl cellulose, stirring is until hydroxyethyl cellulose is completely dissolved, add 0.8 part of water white transparency nanometer silver solution, 0.8 part of water white transparency negative solution, 1.2 part of 5040 type dispersant, 0.2 part of DF-681F type defoamer, 0.3 part of RM-8W type rheological agent, 0.12 part of X-405 type wetting agent, 7 parts of photocatalysts, 3.5 parts of many amine polyesters of pyrans and 0.2 portion of LXT type preservative, and stir, it is slowly added dropwise into 2 parts of GV-100 type film former afterwards, 40 parts of polyurethane emulsions and 0.35 part of polyacrylic ester thickener, stir, i.e. the present embodiment 2.
Embodiment 3
35.5 parts of water are added in stirred tank, add 0.5 part of hydroxyethyl cellulose, stirring is until hydroxyethyl cellulose is completely dissolved, add 1 part of water white transparency nanometer silver solution, 0.5 part of water white transparency negative solution, 2 part of 5040 type dispersant, 0.3 part of DF-681F type defoamer, 0.5 part of RM-8W type rheological agent, 0.2 part of X-405 type wetting agent, 3 parts of photocatalysts, 5 parts of many amine polyesters of pyrans and 0.3 portion of LXT type preservative, and stir, it is slowly added dropwise into 1 part of GV-100 type film former afterwards, 50 parts of polyurethane emulsions and 0.2 part of polyacrylic ester thickener, stir, i.e. the present embodiment 3.
In order to verify product air cleaning performance of the present invention, the present inventor has customized the sealable experiment bin of cubic type, the length of its inside dimension is 0.5 meter, also it is prepared for length and width, thick respectively 0.48 meter, 0.48 meter and the PP material plastic plate several piece of 0.03 meter, respectively take 2 pieces of plastic plates, using the sample of spraying method spraying embodiment 1～3 preparation, two sides all sprays, and the amount of spraying is 0.2kg/m2, to be dried after be individually positioned in experiment bin two ends.Additionally, also carry out contrast experiment with the plastic plate not having spraying.Experiment method is injection 5mg formaldehyde, sealed door for storehouse in experiment bin, is placed on the indoor under common 40W daylight lamp, tests the concentration of formaldehyde in storehouse after 24 hours respectively.Inject 5mg benzene, 5mg toluene, 5mg dimethylbenzene, 10mgTVOC and 5mg ammonia, the harmful gas concentration in test experiments storehouse after 24 hours in the same way.Test result is summarized as follows.
Knowable to test result: after the sample of the embodiment of the present invention 1～3 preparation is sprayed on plastic plate, the harmful gass such as formaldehyde, benzene,toluene,xylene, TVOC and ammonia can be removed, thus be conducive to the quality that purifies the air of a room.
In order to verify the otherwise performance of product of the present invention, the sample that the present inventor prepares by embodiment 1～3 detects, and test result is summarized as follows.
Knowable to test result: the embodiment of the present invention 1 ~ 3 is respectively provided with the functions such as antibacterial and anion releasing.
Claims (3)
1. one kind is exclusively used in appliance shell surface and has the sprayed on material of air purification function, it is characterised in that it is to use following percentage by weight formula:
Water white transparency nanometer silver solution 0.5 ~ 3%, hydroxyethyl cellulose 0.2 ~ 0.5%, water white transparency negative solution 0.5 ~ 1%, 5040 type dispersants 0.5 ~ 2%, DF-681F type defoamer 0.1 ~ 0.3%, polyurethane emulsion 30 ~ 50%, GV-100 type film former 1 ~ 3%, RM-8W type rheological agent 0.2 ~ 0.5%, X-405 type wetting agent 0.05 ~ 0.2%, polyacrylic ester thickener 0.2 ~ 0.5%, photocatalyst 3 ~ 10%, the many amine polyesters of pyrans 2 ~ 5%, LXT type preservative 0.1 ~ 0.3%, water surplus.
2. one kind is exclusively used in appliance shell surface and has the sprayed on material of air purification function, it is characterised in that it is to use following steps to process:
A. being proportionally added into water in stirred tank, then be proportionally added into hydroxyethyl cellulose, stirring, until hydroxyethyl cellulose is completely dissolved；
B. it is proportionally added into water white transparency nanometer silver solution, water white transparency negative solution, 5040 type dispersants, DF-681F type defoamer, RM-8W type rheological agent, X-405 type wetting agent, photocatalyst, the many amine polyesters of pyrans and LXT type preservative, and stirs；
After being slowly added dropwise GV-100 type film former the most in proportion, then it is proportionally added into polyurethane emulsion, is slowly added to polyacrylic ester thickener afterwards, stirs.
3. one kind is exclusively used in appliance shell surface and has the sprayed on material of air purification function, it is characterised in that sprayed on material is every square metre of spraying 0.05 ~ 0.2kg in the usage amount of household electrical appliances case surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610377415.XA CN105925158A (en) | 2016-05-31 | 2016-05-31 | Special spraying material applied to surface of casing of household electric appliance and having air purification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610377415.XA CN105925158A (en) | 2016-05-31 | 2016-05-31 | Special spraying material applied to surface of casing of household electric appliance and having air purification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105925158A true CN105925158A (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610377415.XA Pending CN105925158A (en) | 2016-05-31 | 2016-05-31 | Special spraying material applied to surface of casing of household electric appliance and having air purification function |
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| Country | Link |
|---|---|
| CN (1) | CN105925158A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104497685A (en) * | 2014-11-27 | 2015-04-08 | 浙江大学自贡创新中心 | Negative ion-containing antibacterial haze-cleaning paint |
| WO2015110403A1 (en) * | 2014-01-21 | 2015-07-30 | Basf Se | Coating compositions for removing free formaldehyde from the environment |
| CN104910784A (en) * | 2015-07-03 | 2015-09-16 | 深圳市宜丽家生态建材有限公司 | Coating material which is special for wallpaper and provided with indoor air purification function |
| CN105400408A (en) * | 2015-12-16 | 2016-03-16 | 深圳市宜丽家生态建材有限公司 | Transparent type water-borne woodenware coating capable of purifying indoor air quality |
-
2016
- 2016-05-31 CN CN201610377415.XA patent/CN105925158A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015110403A1 (en) * | 2014-01-21 | 2015-07-30 | Basf Se | Coating compositions for removing free formaldehyde from the environment |
| CN104497685A (en) * | 2014-11-27 | 2015-04-08 | 浙江大学自贡创新中心 | Negative ion-containing antibacterial haze-cleaning paint |
| CN104910784A (en) * | 2015-07-03 | 2015-09-16 | 深圳市宜丽家生态建材有限公司 | Coating material which is special for wallpaper and provided with indoor air purification function |
| CN105400408A (en) * | 2015-12-16 | 2016-03-16 | 深圳市宜丽家生态建材有限公司 | Transparent type water-borne woodenware coating capable of purifying indoor air quality |
Non-Patent Citations (1)
| Title |
|---|
| 辽宁蓝水: "吡喃多胺聚酯", 《新浪博客》 * |
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Application publication date: 20160907 |
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