CN105670418A - Environment friendly indoor latex paint - Google Patents
Environment friendly indoor latex paint Download PDFInfo
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- CN105670418A CN105670418A CN201410661287.2A CN201410661287A CN105670418A CN 105670418 A CN105670418 A CN 105670418A CN 201410661287 A CN201410661287 A CN 201410661287A CN 105670418 A CN105670418 A CN 105670418A
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- emulsion paint
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Abstract
The present invention discloses an environment friendly indoor latex paint, relates to the field of paints, and particularly relates to an environment friendly indoor latex paint. The environment friendly indoor latex paint is good in environment friendly effect, can absorb formaldehyde, and is strong in anti-bacterial and anti-cracking abilities. The environment friendly indoor latex paint includes: 20-30 parts of vinyl acetate-acrylic emulsion, 10-15 parts of light calcium carbonate, 10-15 parts of wollastonite powder, 5-10 parts of epoxy resin, 5-10 parts of organic bentonite, 1-2 parts of silane coupling agent, 1-5 parts of n-butanol, 1-2 parts of organosiloxane, 0.1-0.5 part of tricarboxylic benzoic acid, 1-5 parts of hydroxyethylcellulose, 30-50 parts of deionized water, 1-2 parts of photocatalyst and 2-3 parts of bamboo charcoal powder.
Description
Technical field
The present invention relates to paint field, it is specifically related to a kind of environmental protection indoor emulsion paint.
Background technology
At present, the health of self is more and more paid attention to by people, and the selection for indoor emulsion paint, often health is placed on the first place of consideration.
Existing emulsion paint, some is also at use volatile organic content, and such as hydrocarbon class, halohydrocarbon, oxygen hydrocarbon and nitrogen hydrocarbon, it comprises: benzene series thing, organic chloride, freon series, organic ketone, amine, alcohol, ether, ester, acid and petroleum hydrocarbon compound etc. When the volatile organic content in room reaches finite concentration, causing headache, Nausea and vomiting, the symptom such as weak, even cause tic, stupor time serious, injury liver, kidney, brain and neural system, cause the serious consequences such as hypomnesis.
In the source of pollution of indoor, topmost source is the formaldehyde in tackiness agent, formaldehyde is irritant gas colourless, that have overpowering odor, for the material of relatively high toxicity, China's noxious chemical priority acccess control list is in the 2nd, it is defined as by the World Health Organization carcinogenic and cause deformed material, it has been generally acknowledged transformation reactions source, be also one of potential strong mutagen. Formaldehyde is magma poisonous substance, energy and protein bound, after sucking high-concentration formaldehyde, there will be the serious stimulation of respiratory tract and oedema, eye shouting pain, headache, it is possible to bronchial asthma occurs. Direct skin contact formaldehyde, can cause dermatitis, color spot, necrosis. Often suck a small amount of formaldehyde, chronic poisoning can be caused, serious caused leukemia and autonomic nervous dysfunction etc. High-concentration formaldehyde or a kind of genotoxicity material, laboratory animal, when laboratory high density sucks, can cause rhinopharyngeal neoplasm.
Application number is 201110124383X, title is the patent application of " a kind of interiro wall latex paint ", which provide a kind of emulsion paint absorbing formaldehyde, its technical scheme adopted is, bamboo charcoal powder and photocatalyst is added again in emulsion paint, although the formaldehyde of indoor can be decomposed and adsorb by a certain extent, but bamboo charcoal powder and photocatalyst is added due to it, elasticity and the toughness of emulsion paint is caused significantly to decline, the crack resistance of interiro wall latex paint is caused sharply to reduce, easily produce crack, affect the attractive in appearance of indoor wall.
Summary of the invention
It is an object of the invention to provide a kind of environment protecting good, formaldehyde can be absorbed, the environmental protection indoor emulsion paint that antibacterial, crack resistance is strong.
For realizing the above-mentioned purpose of the present invention, the present invention adopts following technical scheme: the environmental protection indoor emulsion paint of the present invention comprises: acrylate and vinyl acetate emulsion 20～30 parts of (massfractions, lower same), light calcium carbonate 10～15 parts, wollastonite powder 10～15 parts, epoxy resin 5～10 parts, organobentonite 5～10 parts, silane coupling agent 1～2 part, propyl carbinol 1～5 part, organo-siloxane 1～2 part, three 0.1～0.5 part, carboxyl phenylformic acid, Natvosol 1～5 part, deionized water 30～50 parts, photocatalyst 1～2 part, bamboo charcoal powder 2～3 parts.
The preparation method of the present invention is as follows: the water that epoxy resin is placed in 50～55 DEG C, add propyl carbinol, slowly stir 40～50 minutes, after being cooled to room temperature, all the other raw materials are together added in aforesaid liquid, fully stirs, after thing to be mixed is even, again mixture is carried out ultrasonic disperse after 30～60 minutes, both obtain the environmental protection indoor emulsion paint of the present invention.
The useful effect of the present invention: 1, the present invention is by the mutual superposition of various component, has increased substantially the gumminess of the present invention, makes the elasticity of emulsion paint and toughness increase substantially, crack resistance is strong, and its intensity is also high, and sand papering is shedding not easily, and its density is big, and stain resistance is strong.
2, there is not volatile matter in the present invention itself yet, can not produce the gas of negative unhealthy, and the feature of environmental protection is strong.
3, the present invention is by adding photocatalyst and bamboo charcoal powder, and bamboo charcoal powder can effectively to toxic gas and have the gas of peculiar smell to adsorb; And photocatalyst is when illumination, it is possible to the organic volatiles such as PARA FORMALDEHYDE PRILLS(91,95) decompose, thus reach the object of purification room air.
4, owing to photocatalyst is nano-metal-oxide, not easily it is uniformly dispersed in emulsion paint, the situation purifying air ability instability therefore can be caused to occur; And composition in emulsion paint is effectively disperseed by the present invention by the mode of ultrasonic disperse, each composition in emulsion paint being uniformly distributed, product purification air ability is stablized.
Embodiment
Embodiment 1.
The environmental protection indoor emulsion paint of the present invention comprises: acrylate and vinyl acetate emulsion 20 parts, light calcium carbonate 10 parts, wollastonite powder 10 parts, epoxy resin 5 parts, organobentonite 5 parts, silane coupling agent 1 part, propyl carbinol 1 part, organo-siloxane 1 part, three 0.1 part, carboxyl phenylformic acid, Natvosol 1 part, deionized water 30 parts, photocatalyst 1 part, bamboo charcoal powder 2 parts.
The preparation method of the present invention is as follows: the water that epoxy resin is placed in 50 DEG C, add propyl carbinol, slowly stir 40 minutes, after being cooled to room temperature, all the other raw materials are together added in aforesaid liquid, fully stirs, after thing to be mixed is even, again mixture is carried out ultrasonic disperse after 30 minutes, both obtain the environmental protection indoor emulsion paint of the present invention.
Embodiment 2.
The environmental protection indoor emulsion paint of the present invention comprises: acrylate and vinyl acetate emulsion 25 parts, light calcium carbonate 13 parts, wollastonite powder 13 parts, epoxy resin 7 parts, organobentonite 8 parts, silane coupling agent 1 part, propyl carbinol 2 parts, organo-siloxane 1 part, three 0.3 part, carboxyl phenylformic acid, Natvosol 2 parts, deionized water 50 parts, photocatalyst 1 part, bamboo charcoal powder 2 parts.
The preparation method of the present invention is as follows: the water that epoxy resin is placed in 52 DEG C, add propyl carbinol, slowly stir 45 minutes, after being cooled to room temperature, all the other raw materials are together added in aforesaid liquid, fully stirs, after thing to be mixed is even, again mixture is carried out ultrasonic disperse after 50 minutes, both obtain the environmental protection indoor emulsion paint of the present invention.
Embodiment 3.
The environmental protection indoor emulsion paint of the present invention comprises: acrylate and vinyl acetate emulsion 30 parts, light calcium carbonate 15 parts, wollastonite powder 15 parts, epoxy resin 10 parts, organobentonite 10 parts, silane coupling agent 2 parts, propyl carbinol 5 parts, organo-siloxane 2 parts, three 0.5 part, carboxyl phenylformic acid, Natvosol 5 parts, deionized water 50 parts, photocatalyst 2 parts, bamboo charcoal powder 3 parts.
The preparation method of the present invention is as follows: the water that epoxy resin is placed in 55 DEG C, add propyl carbinol, slowly stir 50 minutes, after being cooled to room temperature, all the other raw materials are together added in aforesaid liquid, fully stirs, after thing to be mixed is even, again mixture is carried out ultrasonic disperse after 60 minutes, both obtain the environmental protection indoor emulsion paint of the present invention.
Through test determination, after the present invention uses, in 24 hours, reaching 54% to except indoor formaldehyde removal rate, in 96 hours, formaldehyde removal rate reaches 76%; In 720 hours, formaldehyde removal rate reaches 95.7%.
In addition, through cold and hot alternately experiment and the humidity oscillation experiment of 2000 hours after the present invention is completely dry, metope is without unusual phenomenoies such as foaming, crackings.
Claims (8)
1. environmental protection indoor emulsion paint, it is characterised in that: comprising: acrylate and vinyl acetate emulsion 20～30 parts, light calcium carbonate 10～15 parts, wollastonite powder 10～15 parts, epoxy resin 5～10 parts, organobentonite 5～10 parts, silane coupling agent 1～2 part, propyl carbinol 1～5 part, organo-siloxane 1～2 part, three 0.1～0.5 part, carboxyl phenylformic acid, Natvosol 1～5 part, deionized water 30～50 parts, photocatalyst 1～2 part, bamboo charcoal powder 2～3 parts.
2. environmental protection indoor emulsion paint according to claim 1, it is characterized in that: by epoxy resin being placed in the water of 50～55 DEG C, add propyl carbinol, slowly stir 40～50 minutes, after being cooled to room temperature, all the other raw materials are together added in aforesaid liquid, fully stirs, after thing to be mixed is even, then it is obtained that mixture carries out the ultrasonic disperse method of 30～60 minutes.
3. environmental protection indoor emulsion paint according to claim 1, it is characterised in that: comprising: acrylate and vinyl acetate emulsion 20 parts, light calcium carbonate 10 parts, wollastonite powder 10 parts, epoxy resin 5 parts, organobentonite 5 parts, silane coupling agent 1 part, propyl carbinol 1 part, organo-siloxane 1 part, three 0.1 part, carboxyl phenylformic acid, Natvosol 1 part, deionized water 30 parts, photocatalyst 1 part, bamboo charcoal powder 2 parts.
4. environmental protection indoor emulsion paint according to claim 3, it is characterized in that: by epoxy resin being placed in the water of 50 DEG C, add propyl carbinol, slowly stir 40 minutes, after being cooled to room temperature, all the other raw materials are together added in aforesaid liquid, fully stirs, after thing to be mixed is even, then it is obtained that mixture carries out the ultrasonic disperse method of 30 minutes.
5. environmental protection indoor emulsion paint according to claim 1, it is characterised in that: comprising: acrylate and vinyl acetate emulsion 25 parts, light calcium carbonate 13 parts, wollastonite powder 13 parts, epoxy resin 7 parts, organobentonite 8 parts, silane coupling agent 1 part, propyl carbinol 2 parts, organo-siloxane 1 part, three 0.3 part, carboxyl phenylformic acid, Natvosol 2 parts, deionized water 50 parts, photocatalyst 1 part, bamboo charcoal powder 2 parts.
6. environmental protection indoor emulsion paint according to claim 5, it is characterized in that: the water being placed in 52 DEG C by epoxy resin, add propyl carbinol, slowly stir 45 minutes, after being cooled to room temperature, all the other raw materials are together added in aforesaid liquid, fully stirs, after thing to be mixed is even, then it is obtained that mixture carries out the ultrasonic disperse method of 50 minutes.
7. environmental protection indoor emulsion paint according to claim 1, it is characterised in that: comprising: acrylate and vinyl acetate emulsion 30 parts, light calcium carbonate 15 parts, wollastonite powder 15 parts, epoxy resin 10 parts, organobentonite 10 parts, silane coupling agent 2 parts, propyl carbinol 5 parts, organo-siloxane 2 parts, three 0.5 part, carboxyl phenylformic acid, Natvosol 5 parts, deionized water 50 parts, photocatalyst 2 parts, bamboo charcoal powder 3 parts.
8. environmental protection indoor emulsion paint according to claim 7, it is characterized in that: the water being placed in 55 DEG C by epoxy resin, add propyl carbinol, slowly stir 50 minutes, after being cooled to room temperature, all the other raw materials are together added in aforesaid liquid, fully stirs, after thing to be mixed is even, then it is obtained that mixture carries out the ultrasonic disperse method of 60 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410661287.2A CN105670418A (en) | 2014-11-19 | 2014-11-19 | Environment friendly indoor latex paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410661287.2A CN105670418A (en) | 2014-11-19 | 2014-11-19 | Environment friendly indoor latex paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105670418A true CN105670418A (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410661287.2A Pending CN105670418A (en) | 2014-11-19 | 2014-11-19 | Environment friendly indoor latex paint |
Country Status (1)
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| CN (1) | CN105670418A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106221501A (en) * | 2016-08-14 | 2016-12-14 | 安庆市沁之源电器有限公司 | A kind of electric fan antistatic coating and preparation method thereof |
| CN108410317A (en) * | 2018-03-12 | 2018-08-17 | 合肥华盖生物科技有限公司 | A kind of medical instrument surface layer antibiotic paint and preparation method thereof |
-
2014
- 2014-11-19 CN CN201410661287.2A patent/CN105670418A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106221501A (en) * | 2016-08-14 | 2016-12-14 | 安庆市沁之源电器有限公司 | A kind of electric fan antistatic coating and preparation method thereof |
| CN108410317A (en) * | 2018-03-12 | 2018-08-17 | 合肥华盖生物科技有限公司 | A kind of medical instrument surface layer antibiotic paint and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160615 |