CN101353543A - Aldehyde removing coating containing biological aldehyde removing enzyme - Google Patents
Aldehyde removing coating containing biological aldehyde removing enzyme Download PDFInfo
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- CN101353543A CN101353543A CNA2008100170327A CN200810017032A CN101353543A CN 101353543 A CN101353543 A CN 101353543A CN A2008100170327 A CNA2008100170327 A CN A2008100170327A CN 200810017032 A CN200810017032 A CN 200810017032A CN 101353543 A CN101353543 A CN 101353543A
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Abstract
The invention discloses a formaldehyde clearing coating which contains a biological formaldehyde clearing enzyme and comprises the components of weight parts as follows: water 2000 parts, mould inhibitor (10 to 35) parts, dispersing agent (200 to 230) parts, wetting agents (150 to 180) parts, titanium dioxide (1300 to 1500) parts, calcium carbonate (500-650) parts, cellulose thickener (20 to 30) parts, pH value regulator (10-20) parts, styrene-acrylic emulsion (800-1000) parts, pure acrylic emulsion (3000-4300) parts and biological formaldehyde clearing enzyme (100-300) parts. By the combination of the components, the environmental-protection coating of the biological formaldehyde clearing enzyme is applied to indoor condition and has obvious function of eliminating the harmful gases such as formaldehyde, ammonia, benzene, VOC and other gases which are released by various indoor decoration materials and furniture, etc., and thus being good for human body health.
Description
Technical field
The present invention relates to a kind of clear aldehyde coating that is used for indoor removing formaldehyde.
Background technology:
As everyone knows, indoor formaldehyde pollution effect people's health has caused showing great attention to of people, sharp aroma is always drifting in the room of fitting up, the time that stops is long slightly, and giddy, dazzling, laryngalgia, untoward reaction such as uncomfortable in chest will appear in the people, and this is the visualize of formaldehyde harm mostly.Room air according to all parts of the country detects data analysis, and all there is atmospheric pollution in various degree in the room air behind the finishing, wherein pollutes the most serious with formaldehyde.The main source of indoor formaldehyde is indoor hardware fitting and furniture, especially with used wood-based plate for very.
According to domestic medical journal pertinent literature report, indoor formaldehyde can reduce hormesis, toxic action and carcinogenesis to the harm of HUMAN HEALTH.
1, formaldehyde is to the hormesis of human body.Mainly show as hormesis, cause ophthalmodynia, shed tears, symptom such as dermatitis eyes, skin, mucous membrane.Gaseous formaldehyde eye stimulus threshold is 0.06mg/m3, and the olfactory stimulation threshold is 0.06-0.22mg/m3, and upper respiratory tract stimulus threshold is 0.12mg/m3.
2, formaldehyde is to the toxic action of human body.Mainly be that eye, respiratory system, pulmonary function, nervous function and immunity system are had toxic action.
3, formaldehyde is to the carcinogenesis of human body.Formaldehyde also is a kind of stronger mutagenesis, carcinogenic substance, is one of Hazard Factor that cause tumor mortality, the multiple proof formaldehyde of experimentation on animals be carcinogen be again carcinogenic promoting agent.More report shows that the crowd's tumor mortality rate that exposes in the formaldehyde is significantly higher than the crowd of non-exposure.Long-term contact low dosage formaldehyde, can cause chronic respiratory tract disease, can cause nasopharyngeal carcinoma, colorectal carcinoma, brain tumor, menoxenia, nuclear transgenation, reparation, the pregnant syndrome of commissure and DNA and protein commissure and inhibition dna damage in the dna single chain, can cause neonatal chromosome disorder, leukemia, can cause that also teenager's memory and intelligence descend.
In all contactees, children and pregnant woman's PARA FORMALDEHYDE PRILLS(91,95) are particularly responsive, and harm is also just bigger.Formaldehyde is more highly toxic material, preferentially controls on the list formaldehyde at China's noxious chemical and is in second.
In recent years, lot of domestic and international scientific research institution is all in a kind of safety of development, the method that efficient control formaldehyde pollutes, from the air purifier that occurs the earliest, gac (charcoal carving), formaldehyde-trapping agent, photocatalyst, cold catalyst etc., arrive just sophisticated biological enzyme recently, compound, decompose, polymerization technique, my company utilizes amino acidolysis soybean protein to be raw material, researched and developed application number and be 2007105647.5 clear aldehydase national inventing patent, be used for the Pollution abatement of indoor formaldehyde, and by country's evaluation, introduced to the market in 2007, obtain the high evaluation of industry and user.
Summary of the invention
Purpose of the present invention is that a kind of clear aldehyde coating that contains biological clear aldehydase is provided, and can effectively remove indoor objectionable constituent such as formaldehyde.
For reaching above purpose, the present invention comprises the component of following weight parts, and 2000 parts in water, mould inhibitor (10-35) part, dispersion agent (200-230) part, wetting agent (150-180) part, titanium dioxide (1300-1500) part, lime carbonate (500-650) part, cellulose thickener (20-30) part, pH value conditioning agent (10-20) part, styrene-acrylate emulsion (800-1000) part, pure acrylic acid emulsion (3000-4300) part, biology be aldehydase (100-300) part clearly.
The clear aldehydase environmental protection coating material of this biology is applied to that indoor formaldehyde to releases such as indoor various decorating and renovating materials, furniture, ammonia, benzene, VOC etc. are poisonous, obnoxious flavour has the effect of significantly dispeling, and is of value to the health of human body.
Embodiment
Following component is prepared by weight, wherein 2000 parts in water, mould inhibitor (10-35) part, dispersion agent (200-230) part, wetting agent (150-180) part, titanium dioxide (1300-1500) part, lime carbonate (500-650) part, cellulose thickener (20-30) part, pH value conditioning agent (10-20) part, styrene-acrylate emulsion (800-1000) part, pure acrylic acid emulsion (3000-4300) part, biological clear aldehydase (100-300) part.Concrete production technique is: titanium dioxide and water-ground limestone are weighed and add in the Scattered Kettle, and be sprinkled into cellulose thickener and regulate the pH value; With above-mentioned slurry sand milling; Change the slurry of above-mentioned grinding over to Scattered Kettle, after other raw material is weighed by prescription, slowly add in the Scattered Kettle and disperseed 5-10 minute; Check, filtration, packing get product.
The present invention also has other specific embodiment:
Embodiment 1:(weight part kilogram)
Titanium dioxide 1300
Dispersion agent 20
Wetting agent 26
Mould inhibitor 10
Lime carbonate 500
Cellulose thickener 20
PH value conditioning agent 10
Styrene-acrylate emulsion 800
Pure acrylic acid emulsion 3000
Biological clear aldehydase 100
2000 parts in water
Embodiment 2:(weight part kilogram)
Titanium dioxide 1500
Dispersion agent 30
Wetting agent 34
Mould inhibitor 15
Lime carbonate 600
Cellulose thickener 25
PH value conditioning agent 15
Styrene-acrylate emulsion 1000
Pure acrylic acid emulsion 3500
Biological clear aldehydase 160
2000 parts in water
Embodiment 3:(weight part kilogram)
Titanium dioxide 1700
Dispersion agent 40
Wetting agent 54
Mould inhibitor 15
Lime carbonate 900
Cellulose thickener 35
PH value conditioning agent 25
Styrene-acrylate emulsion 1500
Pure acrylic acid emulsion 4000
Biological clear aldehydase 260
2800 parts in water
More than the operating procedure of three kinds of embodiment be: the clear aldehydase of biology is added the suitable quantity of water dissolving, press formula ratio adding mould inhibitor, dispersion agent, wetting agent then in Scattered Kettle; Titanium dioxide, water-ground limestone are weighed and add in the Scattered Kettle, and be sprinkled into cellulose thickener and regulate the pH value; With above-mentioned slurry sand milling; Change the slurry of above-mentioned grinding over to Scattered Kettle, after other raw material is weighed by prescription, slowly add in the Scattered Kettle and disperseed 5-10 minute; Check, filtration, packing.
Claims (1)
1, a kind of clear aldehyde coating that contains biological clear aldehydase, it is characterized in that: comprise the component of following weight parts, 2000 parts in water, mould inhibitor (10-35) part, dispersion agent (200-230) part, wetting agent (150-180) part, titanium are from powder (1300-1500) part, lime carbonate (500-650) part, cellulose thickener (20-30) part, pH value conditioning agent (10-20) part, styrene-acrylate emulsion (800-1000) part, pure acrylic acid emulsion (3000-4300) part, biological clear aldehydase (100-300) part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100170327A CN101353543A (en) | 2008-06-20 | 2008-06-20 | Aldehyde removing coating containing biological aldehyde removing enzyme |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100170327A CN101353543A (en) | 2008-06-20 | 2008-06-20 | Aldehyde removing coating containing biological aldehyde removing enzyme |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101353543A true CN101353543A (en) | 2009-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100170327A Pending CN101353543A (en) | 2008-06-20 | 2008-06-20 | Aldehyde removing coating containing biological aldehyde removing enzyme |
Country Status (1)
| Country | Link |
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| CN (1) | CN101353543A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2664630A1 (en) | 2012-05-15 | 2013-11-20 | Rohm and Haas Company | Enzymatic conversion of volatile organic compounds |
| CN104212282A (en) * | 2014-09-24 | 2014-12-17 | 句容市给力包装制品厂 | Packaging product spray paint and preparation method thereof |
| CN104707472A (en) * | 2013-12-17 | 2015-06-17 | 于清奎 | Biological comprehensive treatment method of indoor decoration pollution |
| CN106010028A (en) * | 2016-07-03 | 2016-10-12 | 陈毅忠 | Method for preparing purified formaldehyde coating by adding shaddock peel crosslinked chitosan |
| CN107118649A (en) * | 2017-07-07 | 2017-09-01 | 佛山领新信息科技有限公司 | A kind of antibacterial and ageing-resistant interior wall coating and preparation method thereof |
-
2008
- 2008-06-20 CN CNA2008100170327A patent/CN101353543A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2664630A1 (en) | 2012-05-15 | 2013-11-20 | Rohm and Haas Company | Enzymatic conversion of volatile organic compounds |
| US8911985B2 (en) | 2012-05-15 | 2014-12-16 | Rohm And Haas Company | Enzymatic conversion of volatile organic compounds |
| CN104707472A (en) * | 2013-12-17 | 2015-06-17 | 于清奎 | Biological comprehensive treatment method of indoor decoration pollution |
| CN104212282A (en) * | 2014-09-24 | 2014-12-17 | 句容市给力包装制品厂 | Packaging product spray paint and preparation method thereof |
| CN106010028A (en) * | 2016-07-03 | 2016-10-12 | 陈毅忠 | Method for preparing purified formaldehyde coating by adding shaddock peel crosslinked chitosan |
| CN107118649A (en) * | 2017-07-07 | 2017-09-01 | 佛山领新信息科技有限公司 | A kind of antibacterial and ageing-resistant interior wall coating and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20090128 |