CN107386576A - A kind of outdoor flooring - Google Patents
A kind of outdoor flooring Download PDFInfo
- Publication number
- CN107386576A CN107386576A CN201710600516.3A CN201710600516A CN107386576A CN 107386576 A CN107386576 A CN 107386576A CN 201710600516 A CN201710600516 A CN 201710600516A CN 107386576 A CN107386576 A CN 107386576A
- Authority
- CN
- China
- Prior art keywords
- top layer
- outdoor flooring
- basic unit
- raw material
- titanium oxide
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/02177—Floor elements for use at a specific location
- E04F15/02183—Floor elements for use at a specific location for outdoor use, e.g. in decks, patios, terraces, verandas or the like
-
- 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
- B01D53/007—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 by irradiation
-
- 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
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
-
- 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
- B01D53/86—Catalytic processes
- B01D53/864—Removing carbon monoxide or hydrocarbons
-
- 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
- B01D53/86—Catalytic processes
- B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
- E04F15/105—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of organic plastics with or without reinforcements or filling materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20707—Titanium
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Architecture (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Toxicology (AREA)
- Catalysts (AREA)
Abstract
The invention provides a kind of outdoor flooring, the outdoor flooring includes basic unit and top layer, and the Surface mulch includes nano titanium oxide in the surface of basic unit and side, the preparing raw material on the top layer；The outdoor flooring top layer of the present invention is using nano titanium oxide as raw material, nano titanium oxide has that good chemical stability, wear resistance are good, cost is low, sunshine environment purification can directly be utilized, the harmful organic substance that can be degraded in air, the degradation rate stupid to main gas pollutant formaldehyde, first is up to nearly 100%.Its surface has self_cleaning effect simultaneously, has the characteristics that antifouling, antifog, washable, easily dry.
Description
Technical field
The present invention relates to a kind of floor, especially a kind of environment-protection type outdoor floor for being capable of decomposing automobile exhaust.
Background technology
Auto-pollution is the environmental pollution as caused by the waste gas of motor vehicle emission.It can be said that automobile is the pollution of a flowing
Source.In countries in the world, auto-pollution is not new topic already.Since the 1940s, event is in Los Angeles,U.S, Japan east
The cities such as capital repeatedly occur, and cause many casualties and huge economic loss！
Into 21 century, auto-pollution has become global problem.As automobile quantity is more and more, use range is got over
To come wider, its negative effect to world environments is also increasing, especially endangers urban environment, triggers respiratory disease,
Cause earth's surface air ozone content too high, aggravate urban heat land effect, turn to urban environment and deteriorate.
Outdoor flooring is commonly used to the public places such as garden, wayside pavilion, holiday village, because outdoor flooring is chronically exposed to sun
Under light and rainwater, so outdoor flooring must have the characteristics that stability is strong, corrosion-resistant, crushing resistance is strong.And with the life of people
The flat raising of running water and the enhancing of health environment-friendly consciousness, the attention of people are more obtained to outdoor environment pollution problem, to material
Selection and using proposing higher requirement.
Science proves that nano titanium oxide is in addition to the characteristics of nano material, also with photocatalysis performance so that it
Extremely important role will be played the part of in terms of environmental pollution improvement.Nano titanium oxide can degrade the harmful organic substance in air.
Result of study stupid to main gas pollutant formaldehyde, first etc. shows, photochemical catalyst can degrade these materials well, will
Closely reach 100%.Nano titanium oxide is because its surface has Superhydrophilic and super-oleophilic, therefore its surface has automatically cleaning
Effect, i.e. its surface have the characteristics that antifouling, antifog, washable, easily dry.
Because nano titanium dioxide photocatalyst has, good chemical stability, wear resistance are good, cost is low, prepare
Thin-film transparent the advantages that, can be directly using sunshine, solar energy, ordinary light source come environment purification.
The content of the invention
For the deficiencies in the prior art, it is an object of the invention to provide a kind of compressive property it is good, there is self-cleaning go
Dirty effect and the environment-protection type outdoor floor with decomposing automobile exhaust function.
In order to realize the object of the invention, the present invention is achieved through the following technical solutions：
A kind of outdoor flooring, the outdoor flooring include basic unit and top layer, and the Surface mulch is in the surface of basic unit and side
Face, the preparing raw material on the top layer include nano titanium oxide.
The preparing raw material of the basic unit includes 2# material B, flyash, 4# coarse fodders, 4# fineves, active SILICA FUME, polypropylene and resisted
Split the one or more in fiber, additive.
The preparing raw material on the top layer also includes the one or more in flexible PVC, rubber, TPE or TPU.
Compacting decorative pattern is set on the top layer.
Beneficial effects of the present invention：
1st, the nano titanium oxide on outdoor flooring top layer of the present invention has good chemical stability, wear resistance
Good, the advantages that cost is low, the thin-film transparent for preparing, can be directly using sunshine, ordinary light source come environment purification, can degrade air
In harmful organic substance.Degradation rate stupid to main gas pollutant formaldehyde, first etc. is up to nearly 100%.Its mechanism of degradation
Under illumination condition, titanium dioxide is changed into catalyst, by the carbon monoxide of motor vehicle emission, hydrocarbon and oxynitrides point
Solve as corresponding carbonate and nitrate, then adsorb in floor surface, meeting rainy day can wash away with rainwater.
2nd, outdoor flooring top layer of the present invention has nano titanium oxide, and its surface has Superhydrophilic and super-oleophilic, because
This its surface has self_cleaning effect, i.e., its surface has the characteristics that antifouling, antifog, washable, easily dry.Pollution is not easy attached on surface
, a small amount of dirt of attachment can also be peeled off from titanium dioxide surface automatically under the effects such as external wind, water leaching impulse force, deadweight
Get off, the ultraviolet in sunlight is enough the water-wet behavior for the film surface for maintaining titanium dioxide, so that its surface has for a long time
Self-cleaning decontamination effect.
3rd, outdoor flooring basic unit of the present invention is that cost is low, green into production using building waste.
Embodiment
Embodiment 1
A kind of outdoor flooring, the outdoor flooring include basic unit and top layer, and the Surface mulch is in the surface of basic unit and side
Face, the preparing raw material on the top layer include nano titanium oxide, flexible PVC, rubber；The preparing raw material of the basic unit is expected including 2#
B, flyash, active SILICA FUME, polypropylene anti-crack fiber, additive；Compacting decorative pattern is set on the top layer.
Embodiment 2
A kind of outdoor flooring, the outdoor flooring include basic unit and top layer, and the Surface mulch is in the surface of basic unit and side
Face, the preparing raw material on the top layer include nano titanium oxide and TPE；It is thin that the preparing raw material of the basic unit includes flyash, 4#
Material, active SILICA FUME, polypropylene anti-crack fiber；Compacting decorative pattern is set on the top layer.
Imitated wood floor board performance made from above example, comparative example is through test in laboratory, test result such as following table：
Table 2 be area 200mm*400mm outdoor flooring in 25 DEG C of temperature, humidity 75%RH, minute 100s, have
The testing result of evil material
It is from the performance test results table of embodiment outdoor flooring it can be found that preferable to the adsorption effect of pernicious gas, say
Coating of titanium dioxide realizes that effectively absorption pernicious gas has very crucial meaning to outdoor flooring in the bright present invention.
Using nano titanium oxide as raw material, nano titanium oxide has good change on the outdoor flooring top layer of the present invention
Learn stability, wear resistance is good, cost is low, can directly utilize sunshine environment purification, harmful organic in the air that can degrade
Thing.Degradation rate stupid to main gas pollutant formaldehyde, first etc. is up to nearly 100%.Its surface has automatically cleaning effect simultaneously
Should, have the characteristics that antifouling, antifog, washable, easily dry.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art is in the technical scope of present disclosure, the change or replacement that can readily occur in,
It should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Enclose and be defined.
Claims (4)
1. a kind of outdoor flooring, it is characterised in that the outdoor flooring includes basic unit and top layer, and the Surface mulch is in basic unit
Surface and side, the preparing raw material on the top layer include nano titanium oxide.
2. outdoor flooring according to claim 1, it is characterised in that the preparing raw material of the basic unit includes 2# material B, fine coal
One or more in ash, 4# coarse fodders, 4# fineves, active SILICA FUME, polypropylene anti-crack fiber, additive.
3. outdoor flooring according to claim 1, it is characterised in that the preparing raw material on the top layer also include flexible PVC,
One or more in rubber, TPE or TPU.
4. outdoor flooring according to claim 1, it is characterised in that compacting decorative pattern is set on the top layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710600516.3A CN107386576A (en) | 2017-07-21 | 2017-07-21 | A kind of outdoor flooring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710600516.3A CN107386576A (en) | 2017-07-21 | 2017-07-21 | A kind of outdoor flooring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107386576A true CN107386576A (en) | 2017-11-24 |
Family
ID=60336484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710600516.3A Pending CN107386576A (en) | 2017-07-21 | 2017-07-21 | A kind of outdoor flooring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107386576A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101775885A (en) * | 2009-01-09 | 2010-07-14 | 王广武 | Double-layer co-extruded plastic-wood antibacterial floor or wallboard |
| WO2014098762A1 (en) * | 2012-12-21 | 2014-06-26 | Välinge Photocatalytic Ab | A method for coating a building panel and a building panel |
| CN104141376A (en) * | 2014-07-21 | 2014-11-12 | 高要市萨提亚新型建材科技有限公司 | Chinastone environment-friendly floor and preparation method thereof |
| CN205531177U (en) * | 2016-02-01 | 2016-08-31 | 上海海兴塑业有限公司 | Outdoor floor |
-
2017
- 2017-07-21 CN CN201710600516.3A patent/CN107386576A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101775885A (en) * | 2009-01-09 | 2010-07-14 | 王广武 | Double-layer co-extruded plastic-wood antibacterial floor or wallboard |
| WO2014098762A1 (en) * | 2012-12-21 | 2014-06-26 | Välinge Photocatalytic Ab | A method for coating a building panel and a building panel |
| CN104141376A (en) * | 2014-07-21 | 2014-11-12 | 高要市萨提亚新型建材科技有限公司 | Chinastone environment-friendly floor and preparation method thereof |
| CN205531177U (en) * | 2016-02-01 | 2016-08-31 | 上海海兴塑业有限公司 | Outdoor floor |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |
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| RJ01 | Rejection of invention patent application after publication |