CN107573753A - Net aldehyde ceiling - Google Patents
Net aldehyde ceiling Download PDFInfo
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- CN107573753A CN107573753A CN201710609607.3A CN201710609607A CN107573753A CN 107573753 A CN107573753 A CN 107573753A CN 201710609607 A CN201710609607 A CN 201710609607A CN 107573753 A CN107573753 A CN 107573753A
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- China
- Prior art keywords
- ceiling
- formaldehyde
- photocatalyst
- coating
- biology enzyme
- Prior art date
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Abstract
The present invention provides a kind of net aldehyde ceiling, it is characterised in that：Contain formaldehyde catching agent in the coating of ceiling face coating, the formaldehyde catching agent includes photocatalyst, biology enzyme.Due to adding photocatalyst and biology enzyme simultaneously, thus the ceiling can it is unglazed or have under optical condition can decomposing formaldehyde to reach purification air purpose.
Description
Technical field
The present invention relates to a kind of ceiling, more particularly to a kind of ceiling with decomposing formaldehyde function.
Background technology
More and more to health concerns with the raising of people's living condition, formaldehyde is always the shocking of home environment safety
Dream, with understanding in depth for people's PARA FORMALDEHYDE PRILLS(91,95) harm, except formaldehyde consciousness is also increasingly stronger, but the volatilization of formaldehyde and release can
To say being ubiquitous hard to guard against.Therefore research and develop a kind of except aldehyde product is extremely urgent.
Current in the market develop it is omnifarious remove formaldehyde products, especially under existing market environment, every profession and trade is all
Playing " formaldehyde " board, derivative various product is even more to make one dazzled based on function of removing formaldehyde, want to develop it is a can
With status of being had the advantage in market competition, the formaldehyde products of removing for allowing consumer to trust are current Research Emphasis.At present except aldehyde produces
Product have the methods of anion, low-temperature plasma, absorption, photocatalysis and biology enzyme, but all existing defects.Anion can only pass through
High end instrument is manually produced, and certain risk during use be present；Low-temperature plasma using electric field excitation due to being produced
Liveliness proof ion and free radical remove formaldehyde, and exceeded ozone can be produced during being excited, is had to human body more or less
Harm；Absorption is to cure the symptoms, not the disease except aldehyde, and photocatalyst product can not work under no light condition, and biological enzyme product is to environmental requirement
It is high.
The content of the invention
The present invention provides a kind of net aldehyde ceiling, it is therefore an objective to solves prior art problem, there is provided one kind can unglazed or
Have under optical condition can decomposing formaldehyde to reach the ceiling of purification air purpose.
It is of the present invention solve the problems, such as use technical scheme be：
Net aldehyde ceiling, contains formaldehyde catching agent in the coating of ceiling face coating, accounts for the 12- of coating gross mass
20wt%, the formaldehyde catching agent include photocatalyst and biology enzyme.
Further, in certain embodiments, the photocatalyst and biology enzyme are nanometer materials.Nano material
Itself there is adsorption function, can effectively be adsorbed with PARA FORMALDEHYDE PRILLS(91,95), therefore can be certainly using nano level photocatalyst or biology enzyme
Body formaldehyde adsorption, facilitates PARA FORMALDEHYDE PRILLS(91,95) to be decomposed.
Further, in certain embodiments, the photocatalyst is nano titanium oxide.Nano titanium oxide is made
It can be not only carbon dioxide and water in decomposing formaldehyde under illumination condition for photocatalyst, also be carried out with suction-operated, PARA FORMALDEHYDE PRILLS(91,95)
Absorption, enhances suction-operated.
Photocatalyst can be carbon dioxide and water in decomposing formaldehyde under optical condition, biology enzyme without illumination can decomposing formaldehyde be
Carbon dioxide and water, formaldehyde can be adsorbed using nano level photocatalyst and biology enzyme and it is decomposed, therefore can be with
Formaldehyde is effectively removed, and photocatalyst and biology enzyme combine after can have light or it is unglazed under conditions of can be to the first that captures
Aldehyde is decomposed.
Beneficial effects of the present invention：
Absorption seizure is carried out to the formaldehyde in air using nano material, formaldehyde is effectively adsorbed onto material surface and divided
Solution, be then combined using photocatalyst and biology enzyme and carry out formaldehyde removal, it is unglazed, have and equally work under optical condition.Formaldehyde
Carbon dioxide and water, non-secondary pollution are resolved into by photocatalyst, therefore without personal security risk, are truly realized the carefree decomposition of formaldehyde
Remove.And photocatalyst and biology enzyme are catalyst, only play catalytic action, itself no consumption can be accomplished, long-term safety has
Effect.
Embodiment
The present invention is described in further details below in conjunction with specific embodiment.
Ceiling in following examples and comparative example is all prepared using the porous material of identical.
Embodiment 1
Net aldehyde ceiling, adds formaldehyde catching agent in the coating of ceiling face coating, is wherein added in 1000g coating
120g formaldehyde catching agents, the formaldehyde catching agent are made up of nano titanium oxide and biology enzyme.
Formaldehyde Test is carried out to the ceiling product of embodiment 1, and with being not added with the ceiling (table 1 of formaldehyde catching agent
In be referred to as untreated ceiling) be compared, process is according to national standard GB16129-1995, JC/T1074-2008, GB/T18883-
2002nd, GB50325-2001 is carried out, and detection device is determining instrument of indoor air quality and ultraviolet-visible photometer, be the results are shown in Table
1。
Table 1
Embodiment 2
Net aldehyde ceiling, adds formaldehyde catching agent in the coating of ceiling face coating, is wherein added in 1000g coating
200g formaldehyde catching agents, the formaldehyde catching agent are made up of photocatalyst, biology enzyme.
Embodiment 3
Net aldehyde ceiling, adds formaldehyde catching agent in the coating of ceiling face coating, is wherein added in 1000g coating
150g formaldehyde catching agents, the formaldehyde catching agent are made up of photocatalyst and biology enzyme.
Embodiment 4
Net aldehyde ceiling, adds formaldehyde catching agent in the coating of ceiling face coating, is wherein added in 1000g coating
150g formaldehyde catching agents, the formaldehyde catching agent are made up of nano titanium oxide and biology enzyme.
Comparative example
For using the ceiling of photocatalyst, be in following table 2 in embodiment 1-4 product and product in comparative example from purifying rate
With the comparison of purification persistence, as a result as shown in table 2.
Table 2
Claims (3)
1. net aldehyde ceiling, it is characterised in that：Contain the 12- for accounting for coating gross mass in the coating of ceiling face coating
20wt% formaldehyde catching agent, the formaldehyde catching agent include photocatalyst and biology enzyme.
2. net aldehyde ceiling as described in claim 1, it is characterised in that：The photocatalyst and biology enzyme are nanoscale material
Material.
3. net aldehyde ceiling as described in claim 2, it is characterised in that：The photocatalyst is nano titanium oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710609607.3A CN107573753A (en) | 2017-07-25 | 2017-07-25 | Net aldehyde ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710609607.3A CN107573753A (en) | 2017-07-25 | 2017-07-25 | Net aldehyde ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107573753A true CN107573753A (en) | 2018-01-12 |
Family
ID=61033645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710609607.3A Withdrawn CN107573753A (en) | 2017-07-25 | 2017-07-25 | Net aldehyde ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107573753A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108929614A (en) * | 2018-05-29 | 2018-12-04 | 富思特新材料科技发展股份有限公司 | A kind of water-base epoxy is except aldehyde floor coatings and preparation method thereof |
| CN109878161A (en) * | 2019-02-18 | 2019-06-14 | 浙江健煦环境科技有限公司 | One kind is except formaldehyde decorative panel and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105368194A (en) * | 2015-11-27 | 2016-03-02 | 重庆焱津环保科技有限公司 | Formaldehyde removing coating material |
-
2017
- 2017-07-25 CN CN201710609607.3A patent/CN107573753A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105368194A (en) * | 2015-11-27 | 2016-03-02 | 重庆焱津环保科技有限公司 | Formaldehyde removing coating material |
Non-Patent Citations (1)
| Title |
|---|
| 王杏等: "《纳米二氧化钛的生产与应用》", 31 July 2014, 贵州科技出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108929614A (en) * | 2018-05-29 | 2018-12-04 | 富思特新材料科技发展股份有限公司 | A kind of water-base epoxy is except aldehyde floor coatings and preparation method thereof |
| CN109878161A (en) * | 2019-02-18 | 2019-06-14 | 浙江健煦环境科技有限公司 | One kind is except formaldehyde decorative panel and preparation method thereof |
| CN109878161B (en) * | 2019-02-18 | 2021-06-15 | 浙江健煦环境科技有限公司 | Formaldehyde-removing decorative plate and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180112 |