CN104194514A - Moldproof bactericidal formaldehyde-removal paint - Google Patents
Moldproof bactericidal formaldehyde-removal paint Download PDFInfo
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- CN104194514A CN104194514A CN201410434456.9A CN201410434456A CN104194514A CN 104194514 A CN104194514 A CN 104194514A CN 201410434456 A CN201410434456 A CN 201410434456A CN 104194514 A CN104194514 A CN 104194514A
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Abstract
The invention discloses a moldproof bactericidal formaldehyde-removal paint which comprises the following raw materials in parts by weight: 2-5 parts of nano silver water solution, 10-15 parts of filler calcium carbonate, 8-12 parts of stabilizer propanediol, 18-25 parts of styrene-acrylic emulsion, 2-5 parts of film formation assistant dodecacarbonate, 8-12 parts of plant extract, 10-45 parts of water and 1-3 parts of pH regulator. The concentration of the plant extract is a 2.5 g/ml tea/radix scutellariae/sophora japonica extract. The paint has the advantages of high safety, favorable bactericidal, antibacterial and moldproof effects, and no drug resistance for bacteria.
Description
Technical field
The present invention relates to a kind of functional paint, relate in particular to a kind of mildew-resistant, sterilization, remove methanal paint.
Background technology
Formaldehyde is magma poisonous substance, can and protein bound, suck after high-concentration formaldehyde, there will be the serious stimulation of respiratory tract and oedema, eye shouting pain, headache, also can there is bronchial asthma.The direct Formaldehyde Exposed of skin, can cause dermatitis, color spot, necrosis.Often suck a small amount of formaldehyde, can cause chronic poisoning, occur mucous hyperemia, skin irritation disease, allergic dermatitis, nail angling and fragility, nail matrix finger tip pain etc.That constitutional symptom has headache, weak, stomach is received is poor, palpitaition, have a sleepless night, lose weight and autonomic nervous dysfunction etc.In various artificial boards (shaving board, fiberboard, glued board etc.), owing to having used tackiness agent, thereby can contain formaldehyde.The making of new-type furniture, the decoration on metope, ground is laid, and all will use tackiness agent.The place of every a large amount of use tackiness agents, always has formaldehyde and discharges.In addition, some chemical fibre carpet, paint also contain a certain amount of formaldehyde.Formaldehyde also can be from multiple chemical industry light industrial goods such as makeup, sanitising agent, sterilant, sterilizing agent, sanitas, printing-ink, paper, textile fibress.Along with the reinforcement of people's environmental consciousness, must be through process after removing indoor formaldehyde becomes finishing.
It is CN102304305A that State Intellectual Property Office discloses a publication number on January 4th, 2012, name is called the patent of invention of " Pericarpium Kaki extract and extracting method thereof and the methanal paint that removes that contains Pericarpium Kaki extract ", this patent disclose this Pericarpium Kaki extract by by Pericarpium Kaki drying, pulverize, sieve, make Pericarpium Kaki dry powder, then obtain with acetone extract.This coating comprises above-mentioned Pericarpium Kaki extract.Coating provided by the invention, self is release formaldehyde not, and the content of organic volatile gas (VOC) is lower, and quality meets national standard; Evidence, coating provided by the invention is anti-bacteria effectively, and bacteriostasis rate is greater than 99.99%, and formaldehyde clearance is 93.16 ~ 95.97%; Interiro wall latex paint provided by the invention is 68.79 ~ 73.17% to the clearance of VOC, wherein, to the clearance of benzene, is 63.14 ~ 73.06%, can continuous and effective must remove airborne formaldehyde and other organic volatile gas (VOC).The mode that this patent utilization crude substance is purified, removes indoor formaldehyde gas, and safety and environmental protection, but its function singleness, can not meet client's multiple demands.
Summary of the invention
The present invention is intended to solve existing except in methanal paint, function singleness, and production process is complicated, and the problem that cost is high proposes a kind of safe and effectively, has the coating of mildew-resistant, sterilization, function of removing formaldehyde concurrently.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of mildew-resistant, sterilization, except methanal paint, it is characterized in that: comprise following raw material by weight: 2～5 parts of nano-silver water solutions, 10～15 parts of filler-calcium carbonates, 8～12 parts of stablizer propylene glycol, 18～25 parts of benzene emulsions, 2～5 parts of film coalescence aid lauric acid esters, 8～12 parts of plant milk extracts, 10～45 parts, water, 1～3 part of PH conditioning agent, described plant milk extract is that concentration is tealeaves, the root of large-flowered skullcap, the sophora bud extract of 8～12 parts of 2.5g/ml.
The extracting mode Wei Chaoling circle carbon dioxide extraction of described plant milk extract, its leaching process is: after the tealeaves taking by formula, the root of large-flowered skullcap, the sophora bud are pulverized, cross 50 mesh sieves, being placed in extractor extracts, the temperature of extraction process is 33 ℃, pressure is 14～15Mpa, when carbon dioxide becomes liquid white when vaporific, adding concentration is 1.5% alcohol, after extraction 1.5～2h, filter and collect the mixture after extraction, adsorb, after absorption, obtain the extract of tealeaves, the root of large-flowered skullcap, the sophora bud.
In described nano-silver water solution, the weight percent of nanometer silver is 2%.
Described PH conditioning agent is sodium bicarbonate.
Described filler-calcium carbonate preferable particle size is less than the calcium carbonate powder of 0.5um.
Beneficial effect of the present invention:
1. the tea-polyphenol in tea leaf extract has various health care functions, also there is stronger converging action, pathogenic bacteria, virus are had to obvious inhibition and killing action, and in addition, multinomial research shows that the Flavonoid substances in tealeaves has certain scavenging(action) to airborne formaldehyde; The sophora bud has the antiviral effect of certain anti-inflammatory; The root of large-flowered skullcap has restraining effect to dysentery bacterium, Corynebacterium diphtheriae, paratyphosum Bacterium, vibrio cholerae, intestinal bacteria, Bacillus proteus, Pseudomonas aeruginosa, staphylococcus, hemolytic vessel used to hold grain at the imperial sacrifice coccus (a, B), pneumococcus, diphtheria corynebacterium etc.By the additive of chemosynthesis in the alternative prior art of plant milk extract, reduced the toxicity of coating, security is higher, and plant milk extract do not develop immunity to drugs to bacterium, and sterilization effect is more lasting.
2. the extracting mode Wei Chaoling circle carbon dioxide extraction of plant milk extract in the present invention, with conventional decocting mode extracting effective components, its cost is low, and the extraction yield of effective constituent is high.
3. in the present invention, also added the aqueous solution of nanometer silver, there is superpower sterilizing ability, and toxicological harmless, nano-Ag particles directly enters thalline and oxygen metabolism enzyme (SH) combination, make the unique effect mechanism that thalline is choked to death, can kill the microorganisms such as most of bacteriums of being in contact with it, fungi, mould, spore.Through domestic Ba great authoritative institution, research is found: it is to pathogenic bacteria of drug-resistant as resistance intestinal bacteria, resistance golden staphylococci, drug-resistant pseudomonas aeruginosa, streptococcus pyogenes, resistance faecalis, and anerobe etc. have comprehensive anti-microbial activity; Burn and scald and the common bacterium of wound surface are had to germicidal action as streptococcus aureus, intestinal bacteria, Pseudomonas aeruginosa, Candida albicans and other G+, G-pathogenic bacterium; To chlamydia trachomatis, cause that the gonococcus of sexually transmitted disease also has powerful germicidal action.
4. the calcium carbonate preferable particle size in the present invention is less than the calcium carbonate powder of 0.5um, and particle diameter is little, good with the consistency of other materials, after film forming, does not affect the planeness of coating.
Embodiment
Embodiment 1
A kind of mildew-resistant, sterilization, except methanal paint, comprise following raw material by weight: 2 parts of nano-silver water solutions, 10 parts of filler-calcium carbonates, 8 parts of stablizer propylene glycol, 18 parts of benzene emulsions, 2 parts of film coalescence aid lauric acid esters, 8 parts of plant milk extracts, 10 parts, water, 1 part of PH conditioning agent, described plant milk extract is that concentration is tealeaves, the root of large-flowered skullcap, the sophora bud extract of 8 parts of 2.5g/ml.
Embodiment 2
A kind of mildew-resistant, sterilization, except methanal paint, it is characterized in that: comprise following raw material by weight: 5 parts of nano-silver water solutions, 15 parts of filler-calcium carbonates, 12 parts of stablizer propylene glycol, 25 parts of benzene emulsions, 5 parts of film coalescence aid lauric acid esters, 12 parts of plant milk extracts, 45 parts, water, 3 parts of PH conditioning agents, described plant milk extract is that concentration is tealeaves, the root of large-flowered skullcap, the sophora bud extract of 12 parts of 2.5g/ml.
Embodiment 3
A kind of mildew-resistant, sterilization, except methanal paint, it is characterized in that: comprise following raw material by weight: 3 parts of nano-silver water solutions, 12 parts of filler-calcium carbonates, 10 parts of stablizer propylene glycol, 22 parts of benzene emulsions, 3 parts of film coalescence aid lauric acid esters, 10 parts of plant milk extracts, 28 parts, water, 2 parts of PH conditioning agents, described plant milk extract is that concentration is tealeaves, the root of large-flowered skullcap, the sophora bud extract of 10 parts of 2.5g/ml.
Embodiment 4
A kind of mildew-resistant, sterilization, except methanal paint, it is characterized in that: comprise following raw material by weight: 2 parts of nano-silver water solutions, 13 parts of filler-calcium carbonates, 11 parts of stablizer propylene glycol, 22 parts of benzene emulsions, 4 parts of film coalescence aid lauric acid esters, 9 parts of plant milk extracts, 30 parts, water, 2.5 parts of PH conditioning agents, described plant milk extract is that concentration is tealeaves, the root of large-flowered skullcap, the sophora bud extract of 12 parts of 2.5g/ml.
The extracting mode Wei Chaoling circle carbon dioxide extraction of described plant milk extract, its leaching process is: after the tealeaves taking by formula, the root of large-flowered skullcap, the sophora bud are pulverized, cross 50 mesh sieves, be placed in extractor and extract, the temperature of extraction process is 33 ℃, and pressure is 15Mpa, when carbon dioxide becomes liquid white when vaporific, adding concentration is 1.5% alcohol, after extraction 1.5h, filters and collect the mixture after extracting, adsorb, after absorption, obtain Radix Scutellariae extract.
Embodiment 5
A kind of mildew-resistant, sterilization, except methanal paint, it is characterized in that: comprise following raw material by weight: 4 parts of nano-silver water solutions, 14 parts of filler-calcium carbonates, 12 parts of stablizer propylene glycol, 24 parts of benzene emulsions, 3 parts of film coalescence aid lauric acid esters, 11 parts of plant milk extracts, 40 parts, water, 3 parts of PH conditioning agents, described plant milk extract is that concentration is tealeaves, the root of large-flowered skullcap, the sophora bud extract of 10 parts of 2.5g/ml.
The extracting mode Wei Chaoling circle carbon dioxide extraction of described plant milk extract, its leaching process is: after the tealeaves taking by formula, the root of large-flowered skullcap, the sophora bud are pulverized, cross 50 mesh sieves, be placed in extractor and extract, the temperature of extraction process is 33 ℃, and pressure is 14Mpa, when carbon dioxide becomes liquid white when vaporific, adding concentration is 1.5% alcohol, after extraction 2h, filters and collect the mixture after extracting, adsorb, after absorption, obtain the extract of tealeaves, the root of large-flowered skullcap, the sophora bud.
In described nano-silver water solution, the weight percent of nanometer silver is 2%.
Embodiment 6
A kind of mildew-resistant, sterilization, except methanal paint, it is characterized in that: comprise following raw material by weight: 2 parts of nano-silver water solutions, 11 parts of filler-calcium carbonates, 9 parts of stablizer propylene glycol, 19 parts of benzene emulsions, 3 parts of film coalescence aid lauric acid esters, 11 parts of plant milk extracts, 30 parts, water, 1.5 parts of PH conditioning agents, described plant milk extract is that concentration is tealeaves, the root of large-flowered skullcap, the sophora bud extract of 8 parts of 2.5g/ml.
The extracting mode Wei Chaoling circle carbon dioxide extraction of described plant milk extract, its leaching process is: after the tealeaves taking by formula, the root of large-flowered skullcap, the sophora bud are pulverized, cross 50 mesh sieves, be placed in extractor and extract, the temperature of extraction process is 33 ℃, and pressure is 14Mpa, when carbon dioxide becomes liquid white when vaporific, adding concentration is 1.5% alcohol, after extraction 2h, filters and collect the mixture after extracting, adsorb, after absorption, obtain the extract of tealeaves, the root of large-flowered skullcap, the sophora bud.
In described nano-silver water solution, the weight percent of nanometer silver is 2%.
Described PH conditioning agent is sodium bicarbonate.
Embodiment 7
A kind of mildew-resistant, sterilization, except methanal paint, it is characterized in that: comprise following raw material by weight: 4 parts of nano-silver water solutions, 14 parts of filler-calcium carbonates, 12 parts of stablizer propylene glycol, 24 parts of benzene emulsions, 3 parts of film coalescence aid lauric acid esters, 11 parts of plant milk extracts, 40 parts, water, 3 parts of PH conditioning agents, described plant milk extract is that concentration is tealeaves, the root of large-flowered skullcap, the sophora bud extract of 10 parts of 2.5g/ml.
The extracting mode Wei Chaoling circle carbon dioxide extraction of described plant milk extract, its leaching process is: after the tealeaves taking by formula, the root of large-flowered skullcap, the sophora bud are pulverized, cross 50 mesh sieves, be placed in extractor and extract, the temperature of extraction process is 33 ℃, and pressure is 14Mpa, when carbon dioxide becomes liquid white when vaporific, adding concentration is 1.5% alcohol, after extraction 2h, filters and collect the mixture after extracting, adsorb, after absorption, obtain the extract of tealeaves, the root of large-flowered skullcap, the sophora bud.
In described nano-silver water solution, the weight percent of nanometer silver is 2%.
Described filler-calcium carbonate is the calcium carbonate powder that particle diameter is less than 0.5um.
Claims (5)
1. a mildew-resistant, sterilization, except methanal paint, it is characterized in that: comprise following raw material by weight: 2～5 parts of nano-silver water solutions, 10～15 parts of filler-calcium carbonates, 8～12 parts of stablizer propylene glycol, 18～25 parts of benzene emulsions, 2～5 parts of film coalescence aid lauric acid esters, 8～12 parts of plant milk extracts, 10～45 parts, water, 1～3 part of PH conditioning agent, described plant milk extract is that concentration is tealeaves, the root of large-flowered skullcap, the sophora bud extract of 8～12 parts of 2.5g/ml.
2. a kind of mildew-resistant according to claim 1, sterilization, except methanal paint, it is characterized in that: the extracting mode Wei Chaoling circle carbon dioxide extraction of described plant milk extract, its leaching process is: by the tealeaves taking by formula, the root of large-flowered skullcap, the sophora bud is crossed 50 mesh sieves after pulverizing, being placed in extractor extracts, the temperature of extraction process is 33 ℃, pressure is 14～15Mpa, when carbon dioxide becomes liquid white when vaporific, adding concentration is 1.5% alcohol, after extraction 1.5～2h, filter and collect the mixture after extraction, adsorb, after absorption, obtain tealeaves, the root of large-flowered skullcap, the extract of the sophora bud.
3. a kind of mildew-resistant according to claim 1, sterilization, except methanal paint, it is characterized in that: in described nano-silver water solution, the weight percent of nanometer silver is 2%.
4. a kind of mildew-resistant according to claim 1, sterilization, except methanal paint, it is characterized in that: described PH conditioning agent is sodium bicarbonate.
5. a kind of mildew-resistant according to claim 1, sterilization, except methanal paint, it is characterized in that: described filler-calcium carbonate preferable particle size is less than the calcium carbonate powder of 0.5um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410434456.9A CN104194514A (en) | 2014-08-29 | 2014-08-29 | Moldproof bactericidal formaldehyde-removal paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410434456.9A CN104194514A (en) | 2014-08-29 | 2014-08-29 | Moldproof bactericidal formaldehyde-removal paint |
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| CN104194514A true CN104194514A (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410434456.9A Pending CN104194514A (en) | 2014-08-29 | 2014-08-29 | Moldproof bactericidal formaldehyde-removal paint |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104830136A (en) * | 2015-05-27 | 2015-08-12 | 湖州大周高分子材料有限公司 | Environmental-friendly and antibacterial coating |
| CN104861807A (en) * | 2015-05-27 | 2015-08-26 | 湖州大周高分子材料有限公司 | Interior wall coating and preparation method thereof |
| CN105419507A (en) * | 2015-12-26 | 2016-03-23 | 北京金之桥科技发展有限公司 | Sealing primer for woodenwares |
| CN106221503A (en) * | 2016-08-23 | 2016-12-14 | 柳州市国正机电物资有限责任公司 | Acid rain resistant exterior wall paint |
| CN107162497A (en) * | 2017-07-13 | 2017-09-15 | 安庆市星空化工涂料有限责任公司 | A kind of environmental type diatom ooze coating |
| CN108084766A (en) * | 2017-12-12 | 2018-05-29 | 杨帮燕 | A kind of preparation method of mildew resistant paint mildewproof additive |
| CN108774466A (en) * | 2018-06-26 | 2018-11-09 | 广东维拓化工股份有限公司 | A kind of antiviral health plant sealing wax and preparation method thereof |
| CN111518465A (en) * | 2020-05-21 | 2020-08-11 | 成都玉龙化工有限公司 | Anti-fading paint and preparation method thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104830136A (en) * | 2015-05-27 | 2015-08-12 | 湖州大周高分子材料有限公司 | Environmental-friendly and antibacterial coating |
| CN104861807A (en) * | 2015-05-27 | 2015-08-26 | 湖州大周高分子材料有限公司 | Interior wall coating and preparation method thereof |
| CN105419507A (en) * | 2015-12-26 | 2016-03-23 | 北京金之桥科技发展有限公司 | Sealing primer for woodenwares |
| CN106221503A (en) * | 2016-08-23 | 2016-12-14 | 柳州市国正机电物资有限责任公司 | Acid rain resistant exterior wall paint |
| CN107162497A (en) * | 2017-07-13 | 2017-09-15 | 安庆市星空化工涂料有限责任公司 | A kind of environmental type diatom ooze coating |
| CN108084766A (en) * | 2017-12-12 | 2018-05-29 | 杨帮燕 | A kind of preparation method of mildew resistant paint mildewproof additive |
| CN108774466A (en) * | 2018-06-26 | 2018-11-09 | 广东维拓化工股份有限公司 | A kind of antiviral health plant sealing wax and preparation method thereof |
| CN111518465A (en) * | 2020-05-21 | 2020-08-11 | 成都玉龙化工有限公司 | Anti-fading paint and preparation method thereof |
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Application publication date: 20141210 |