CN107362669A - One kind removes formalin and its wall cloth - Google Patents
One kind removes formalin and its wall cloth Download PDFInfo
- Publication number
- CN107362669A CN107362669A CN201710604672.7A CN201710604672A CN107362669A CN 107362669 A CN107362669 A CN 107362669A CN 201710604672 A CN201710604672 A CN 201710604672A CN 107362669 A CN107362669 A CN 107362669A
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- CN
- China
- Prior art keywords
- parts
- formalin
- formaldehyde
- wall cloth
- grams
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/002—Coverings or linings, e.g. for walls or ceilings made of webs, e.g. of fabrics, or wallpaper, used as coverings or linings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses one kind to remove formalin, and its drip irrigation device is, it is characterised in that the raw material that it is matched by following weight forms：12 parts of sodium sulfite, 12 parts of chitosan, 48 parts of phosphorus Tea Polyphenols, 88 94 parts of water.The present invention is intended to provide a kind of remove formalin, and except effect of formaldehyde is notable, persistence length, and safety and environmental protection is nontoxic.
Description
Technical field
The present invention relates to building decoration area, and specifically, it is related to one kind and removes formalin and its wall cloth.
Background technology
With science and technology develop rapidly, people's living standard improve constantly, in recent years the source of indoor air pollutants and
Species is increasing, and indoor environmental quality is increasingly severe, and the influence to health causes people and widely pays close attention to and turn into
The focus of research.Room air pollution has the very big source to be exactly according to investigations：Interior decoration and finishing material.Wherein conduct
The formaldehyde of carcinogen is most to allow the indoor pollutant of general interest, in adhesive, wooden furniture, wallpaper, carpet, carpet adhesive
All containing pollutants such as formaldehyde.Just there are peculiar smell and sense of discomfort when the content of formaldehyde in room air is exceeded, cause dazzling shed tears, swallow
Larynx discomfort or pain, nausea and vomiting, cough is uncomfortable in chest, pant even causing death, and Long Term Contact formaldehyde can cause chronic respiratory
Tract disease is even carcinogenic.
At present, the main method that in the market eliminates formaldehyde in indoor air pollution is to use formaldehyde eliminating agent.But at present
Mill run on the market and patented technology product common problem are：1. formaldehyde eliminating agent eradicating efficacy is poor,
Show as that formaldehyde elimination amount within a certain period of time is limited and the persistence of effect is poor；2. the operation principle of most of removers
To be chemically reacted with the formaldehyde among air, and then formaldehyde is eliminated, but contain other Toxics in caused product therewith
Matter, cause secondary pollution.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide one kind to remove formalin, except effect of formaldehyde
Significantly, persistence is grown, and safety and environmental protection is nontoxic.
To achieve the above object, the invention provides following technical scheme：One kind removes formalin, it is characterised in that it is
The raw material matched by following weight forms：Sodium sulfite 1-2 parts, chitosan 1-2 parts, phosphorus Tea Polyphenols 4-8 parts, water 88-94 parts.
Preferably, it is a kind of to remove formalin, it is characterised in that the raw material that it is matched by following weight forms：Sodium sulfite
1 part, 1 part of chitosan, 4 parts of phosphorus Tea Polyphenols, 94 parts of water.
To achieve the above object, present invention also offers a kind of wall cloth, including body, on the body spraying have the right 1 or
Formalin is removed described in power 2.
Preferably, 20-30 grams is coated with every square metre of body and removes formalin.
It is of the invention that there is advantages below compared with traditional formaldehyde eliminating agent：
（1）Except effect of formaldehyde is notable, except that can generate modified Nano silicon and chitin after formalin after chemical reaction, modification is received
Rice silicon has huge specific surface area, the sizableness of its micropore diameter size and formaldehyde molecule, and carries substantial amounts of negative electrical charge（First
Aldehyde carries positive charge）Can be with the free formaldehyde of enriched to its surface, chitin surface is rich in active amino with formaldehyde normal
Reacted rapidly under temperature, polymerize decomposing formaldehyde, by spraying the wall cloth except formalin, net aldehyde effect can under normal circumstances
To be up to more than 80%.
（2）Persistence is grown, and after metope pastes spraying except the wall cloth of formalin, can remove aldehyde with 24 hours uninterrupted play,
Air purification function, and any light source is not required to, without power consumption, it is ensured that room health pure and fresh air environment.
（3）Safety and environmental protection is nontoxic, except the formaldehyde hair in the chitin and air generated after formalin after chemical reaction
Raw reaction, the main matter of generation is nontoxic Schiff 's base, safety and environmental protection, will not cause secondary pollution.
Embodiment
Embodiment 1：
A kind of wall cloth, including body, it is coated with except formalin on the body, it is described except formalin is matched by following weight
Raw material composition：10 grams of sodium sulfite, 10 grams of chitosan, 40 grams of phosphorus Tea Polyphenols, 940 grams of water, the bulk area are 3 squares
Rice, 20 grams of solution sprayings of every square metre of body even application.
Embodiment 2：
A kind of wall cloth, including body, it is coated with except formalin on the body, it is described except formalin is matched by following weight
Raw material composition：10 grams of sodium sulfite, 15 grams of chitosan, 50 grams of phosphorus Tea Polyphenols, 940 grams of water, the bulk area are 3 squares
Rice, 20 grams of solution sprayings of every square metre of body even application.
Comparative example：
A kind of wall cloth, including body, the net spray of commercially available prod " Kang Song " board nanometer formaldehyde, the body are coated with the body
Area is 3 square metres, 20 grams of solution sprayings of every square metre of body even application.
Performance test：
Four volumes of selection are 1.5 cubic metres of test chamber, wherein three are sample chamber, one is blank cabin, by embodiment
1st, the sample in embodiment 2 and comparative example is hung in three sample chambers respectively, the uninterrupted slow release formaldehyde of four test chambers,
24 hours detection formaldehyde clearances, wherein clearance calculation formula are：, in formula, y is goes
Except rate；For blank cabin pollutant concentration value；For sample chamber pollutant concentration value.
It can be seen from test result the present invention it is a kind of except formalin and its wall cloth except formaldehyde performance is substantially better than pair
Ratio, except effect of formaldehyde is notable.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (4)
1. one kind removes formalin, it is characterised in that the raw material that it is matched by following weight forms：Sodium sulfite 1-2 parts, shell
Glycan 1-2 parts, phosphorus Tea Polyphenols 4-8 parts, water 88-94 parts.
2. one kind according to claim 1 removes formalin, it is characterised in that it is the raw material group matched by following weight
Into：1 part of sodium sulfite, 1 part of chitosan, 4 parts of phosphorus Tea Polyphenols, 94 parts of water.
3. a kind of wall cloth, including body, it is characterized in that：On the body spraying have the right 1 or power 2 described in remove formalin.
4. one kind according to claim 3 removes formalin, it is characterized in that：20-30 grams is coated with every square metre of body
Except formalin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710604672.7A CN107362669A (en) | 2017-07-24 | 2017-07-24 | One kind removes formalin and its wall cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710604672.7A CN107362669A (en) | 2017-07-24 | 2017-07-24 | One kind removes formalin and its wall cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107362669A true CN107362669A (en) | 2017-11-21 |
Family
ID=60307266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710604672.7A Pending CN107362669A (en) | 2017-07-24 | 2017-07-24 | One kind removes formalin and its wall cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107362669A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113303A (en) * | 2018-08-30 | 2019-01-01 | 安徽扬子地板股份有限公司 | Stone plastic floor and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758331A (en) * | 2013-09-04 | 2014-04-30 | 天津凌冠科技发展有限公司 | Construction method for combination of diatom ooze and wall cloth |
| CN204780469U (en) * | 2015-01-10 | 2015-11-18 | 沈阳领拓科技有限公司 | Wall paper with formaldehyde effect removes |
| CN106693701A (en) * | 2017-02-07 | 2017-05-24 | 广东迪美生物技术有限公司 | Formaldehyde remover, and preparation method and application thereof |
| CN106731506A (en) * | 2017-01-13 | 2017-05-31 | 杭州蓝山环保科技有限公司 | A kind of efficient, long-acting formaldehyde eliminating agent and preparation method thereof |
-
2017
- 2017-07-24 CN CN201710604672.7A patent/CN107362669A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758331A (en) * | 2013-09-04 | 2014-04-30 | 天津凌冠科技发展有限公司 | Construction method for combination of diatom ooze and wall cloth |
| CN204780469U (en) * | 2015-01-10 | 2015-11-18 | 沈阳领拓科技有限公司 | Wall paper with formaldehyde effect removes |
| CN106731506A (en) * | 2017-01-13 | 2017-05-31 | 杭州蓝山环保科技有限公司 | A kind of efficient, long-acting formaldehyde eliminating agent and preparation method thereof |
| CN106693701A (en) * | 2017-02-07 | 2017-05-24 | 广东迪美生物技术有限公司 | Formaldehyde remover, and preparation method and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113303A (en) * | 2018-08-30 | 2019-01-01 | 安徽扬子地板股份有限公司 | Stone plastic floor and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171121 |
|
| RJ01 | Rejection of invention patent application after publication |