CN101440245A - Primer capable of absorbing formaldehyde and purifying air - Google Patents
Primer capable of absorbing formaldehyde and purifying air Download PDFInfo
- Publication number
- CN101440245A CN101440245A CNA200710031536XA CN200710031536A CN101440245A CN 101440245 A CN101440245 A CN 101440245A CN A200710031536X A CNA200710031536X A CN A200710031536XA CN 200710031536 A CN200710031536 A CN 200710031536A CN 101440245 A CN101440245 A CN 101440245A
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- CN
- China
- Prior art keywords
- formaldehyde
- percent
- base coating
- purifying air
- indoor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Paints Or Removers (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention relates to a base coating used in wall surface decoration, in particular to a base coating capable of absorbing formaldehyde and purifying the air. The base coating comprises the following compositions by weight percentage: 3 to 4 percent of formaldehyde absorbent, 0.3 to 1 percent of nano antibacterial powder, 40 to 55 percent of acrylic acid emulsion, 3 to 4 percent of film forming additive, 3 to 6 percent of defoaming agent and 30 to 49 percent of water. The base coating used for capturing formaldehyde can be used not only in indoor wall brush coat to absorb formaldehyde in indoor air, but also in surface brush coat of artificial boards so as to realize sealed absorption of formaldehyde gas and reduce formaldehyde release.
Description
Technical field
The present invention relates to a kind of priming paint of decorated wall surface, especially a kind of priming paint that absorbs formaldehyde and purifying air.
Background technology
The continuous reinforcement of health of people consciousness and environmental consciousness is to the indoor environment growing interest.People use the various type materials such as wood-based plate to carry out interior decoration mostly, and most of families select for use good permeability, nontoxic, pollution-free emulsion paint decorated wall surface to improve indoor environmental quality.Because the room air pollution that materials such as wood furniture bring is still very general, formaldehyde is the topmost pollution of room air, is mainly derived from the used glue of finishing material, and the pollution phase can reach 8～12 years.Wood-based panel products such as the glued board that urea-formaldehyde resin adhesive, Phenol aldehyde resin, melamine-formaldehyde resin adhesive etc. are pressed into, shaving board, density board, fine workmanship's plate become the main source of indoor formaldehyde again when beautifying the room.Producing and use the free formaldehyde that discharges in the wood-based plate, pollute the bad border of living, infringement people's health.Formaldehyde can change methyl alcohol in human body, thus can cause more weak anesthetic action, influential to optic nerve.Formaldehyde can cause central nervous system, the active change of body endoenzyme and internal secretion, immune change, the formaldehyde of high density is all toxic for neural system, immunity system, liver, and exciting eye conjunctiva, respiratory mucosa and producing shed tears, runny nose, the conjunctivitis that causes, pharyngolaryngitis, asthma, bronchitis and allergic disorder.It is the No.1 killer of human health that indoor formaldehyde pollutes.
Summary of the invention
Problem to be solved: the present invention is directed to the prior art deficiency absorption indoor formaldehyde is provided, improve IAQ (indoor air quality), reduce the priming paint of the absorbed formaldehyde and purifying air of formaldehyde pollution.
Technical scheme: a kind of priming paint that absorbs formaldehyde and purifying air contains weight ratio: formaldehyde absorption agent 3～4%, nano-antibacterial powder 0.3～1%, ACRYLIC EMULSION 40～55%, film coalescence aid 3～4%, defoamer 3～6%, water 30～49%.
Unusual effect of the present invention:
1, the present invention's coating of being used for absorbing formol is used for the brushing of indoor wall, airborne formaldehyde in the absorption chamber; The external coating that also can be used for artificial board, sealing absorbs formaldehyde gas, reduces burst size of methanal.
2, cheapness, absorbing formaldehyde efficiently, and generate stable compound can not decompose again and discharges, thereby can not generate other secondary pollutant.
3, generate the nontoxic material of human body, removed formaldehyde, purified room air, absorption area is big, and validity period is long, the efficient height.
Embodiment
Embodiment 1
The priming paint that can absorb formaldehyde and purifying air contains weight ratio: formaldehyde absorption agent 4%, nano-antibacterial powder 0.3%, ACRYLIC EMULSION 55%, film coalescence aid 3%, defoamer 6%, water 30%.
Embodiment 2
The priming paint that can absorb formaldehyde and purifying air contains weight ratio: formaldehyde absorption agent 3%, nano-antibacterial powder 1%, ACRYLIC EMULSION 40%, film coalescence aid 4%, defoamer 3%, water 349%.
Claims (1)
1, a kind of priming paint that absorbs formaldehyde and purifying air is characterized in that it contains weight ratio: formaldehyde absorption agent 3～4%, nano-antibacterial powder 0.3～1%, ACRYLIC EMULSION 40～55%, film coalescence aid 3～4%, defoamer 3～6%, water 30～49%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710031536XA CN101440245A (en) | 2007-11-20 | 2007-11-20 | Primer capable of absorbing formaldehyde and purifying air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710031536XA CN101440245A (en) | 2007-11-20 | 2007-11-20 | Primer capable of absorbing formaldehyde and purifying air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101440245A true CN101440245A (en) | 2009-05-27 |
Family
ID=40724862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200710031536XA Pending CN101440245A (en) | 2007-11-20 | 2007-11-20 | Primer capable of absorbing formaldehyde and purifying air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101440245A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206455A (en) * | 2011-05-05 | 2011-10-05 | 武汉海斯普林科技发展有限公司 | Waterborne solid color paint for preventing swelling and eliminating formaldehyde on artificial board |
| CN104293061A (en) * | 2014-11-12 | 2015-01-21 | 徐妍玲 | Nanometer antibacterial primer |
| CN104312438A (en) * | 2014-11-12 | 2015-01-28 | 徐妍玲 | Preparation method of nano-antibacterial priming paint |
| CN105567037A (en) * | 2014-10-08 | 2016-05-11 | 江苏瑞丰科技实业有限公司 | Efficient antibacterial formaldehyde-removing environmental protection coating material |
-
2007
- 2007-11-20 CN CNA200710031536XA patent/CN101440245A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206455A (en) * | 2011-05-05 | 2011-10-05 | 武汉海斯普林科技发展有限公司 | Waterborne solid color paint for preventing swelling and eliminating formaldehyde on artificial board |
| CN105567037A (en) * | 2014-10-08 | 2016-05-11 | 江苏瑞丰科技实业有限公司 | Efficient antibacterial formaldehyde-removing environmental protection coating material |
| CN104293061A (en) * | 2014-11-12 | 2015-01-21 | 徐妍玲 | Nanometer antibacterial primer |
| CN104312438A (en) * | 2014-11-12 | 2015-01-28 | 徐妍玲 | Preparation method of nano-antibacterial priming paint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090527 |