CN205853489U - Anti-soil glass - Google Patents
Anti-soil glass Download PDFInfo
- Publication number
- CN205853489U CN205853489U CN201620598063.6U CN201620598063U CN205853489U CN 205853489 U CN205853489 U CN 205853489U CN 201620598063 U CN201620598063 U CN 201620598063U CN 205853489 U CN205853489 U CN 205853489U
- Authority
- CN
- China
- Prior art keywords
- layer
- glass
- titanium dioxide
- basic unit
- polyurethane
- 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.)
- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 title claims abstract description 56
- 239000002689 soil Substances 0.000 title claims abstract description 14
- 239000010410 layer Substances 0.000 claims abstract description 87
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 27
- -1 additionally Substances 0.000 claims abstract description 21
- 239000012790 adhesive layer Substances 0.000 claims abstract description 9
- 229920002635 polyurethane Polymers 0.000 claims description 20
- 239000004814 polyurethane Substances 0.000 claims description 20
- 229920002554 vinyl polymer Polymers 0.000 claims description 19
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 11
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 claims description 11
- 239000010409 thin film Substances 0.000 claims description 10
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 7
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 7
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 230000002209 hydrophobic effect Effects 0.000 abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
- 239000000126 substance Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 6
- 230000001699 photocatalysis Effects 0.000 abstract description 4
- 238000007146 photocatalysis Methods 0.000 abstract description 4
- 238000000746 purification Methods 0.000 abstract description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 239000001569 carbon dioxide Substances 0.000 abstract description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 3
- 238000000354 decomposition reaction Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 238000006479 redox reaction Methods 0.000 abstract description 3
- 230000000717 retained effect Effects 0.000 abstract description 3
- 230000032683 aging Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000032798 delamination Effects 0.000 description 3
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical group NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 210000004276 hyalin Anatomy 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 241000790917 Dioxys <bee> Species 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical group [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 229910052882 wollastonite Inorganic materials 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
A kind of anti-soil glass, including basic unit, the both sides of described basic unit are equipped with hydrophobic layer, and hydrophobic layer described in both sides is equipped with titanium dioxide layer, and described titanium dioxide layer is bonding with described hydrophobic layer by adhesive layer.Owing to basic unit is externally provided with hydrophobic layer, thereby may be ensured that water droplet will not be attached on glass, the most also would not occur when water droplet is done, occur water stain on glass, and impurity entrained in water droplet also would not be retained a percentage of the total profits for the enterprise's own use on glass, additionally, titanium dioxide layer has stronger photocatalysis, after once its surface has Organic substance to adhere to, it will accelerate Organic substance and the oxygen generation redox reaction decomposition water in air and carbon dioxide under the effect of ultraviolet, thus also it is achieved that glass self-purification capacity, improve the stain resistance of glass.
Description
Technical field
This utility model relates to glass art, particularly to a kind of anti-soil glass.
Background technology
Glass is fused together by silicon dioxide and other chemical substances and is formed.Contiguous network knot is formed when melted
Structure, in cooling procedure, viscosity is gradually increased and hardens the silicates nonmetallic materials causing it to crystallize.The chemistry of simple glass
Composition is Na2SiO3、CaSiO3、SiO2Or Na2O·CaO·6SiO2Deng, main component is silicate double salt, is a kind of random
The non-crystalline solids of structure, are mainly used to every wind and printing opacity, and therefore, glass has been made into door and window miscellaneous, builds to decorate
Build thing.
But, in prior art, a lot of glass are all easy to be infected with oil stain, are difficult to take off, so the time one is long, and this oil
Stain has just become the stain being attached on glass under the effect of ultraviolet and microorganism, and it is not only difficult to be removed but also meeting
Affect the aesthetics of all the building.
Utility model content
The purpose of this utility model be to provide a kind of can the anti-soil glass of quick self-cleaning.
Above-mentioned purpose of the present utility model has the technical scheme that a kind of anti-soil glass, including base
Layer, the both sides of described basic unit are equipped with hydrophobic layer, and hydrophobic layer described in both sides is equipped with titanium dioxide layer, described titanium dioxide layer
Bonding with described hydrophobic layer by adhesive layer.
Owing to basic unit is externally provided with hydrophobic layer, thereby may be ensured that water droplet will not be attached on glass, the most also would not go out
When existing water droplet is done, glass occurs water stain, and impurity entrained in water droplet also would not be retained a percentage of the total profits for the enterprise's own use on glass, it addition,
Titanium dioxide layer has stronger photocatalysis, and after once its surface has Organic substance to adhere to, it will be in the effect of ultraviolet
Lower acceleration Organic substance and the oxygen generation redox reaction decomposition water in air and carbon dioxide, thus also it is achieved that glass
Self-purification capacity, improves the stain resistance of glass.
As preferably, described titanium dioxide layer becomes graininess to be distributed.
So while reducing the consumption of titanium dioxide, also ensure that titanium dioxide layer can fully and Organic substance dirt
Contact, thus decrease the waste of resource, meet the theory of sustainable development.
As preferably, the surface of described titanium dioxide layer is provided with layer of polyurethane.
Owing to polyurethane is containing highly polar carbamate groups, therefore layer of polyurethane does not dissolves in non-polar group, has good
Good oil resistivity, toughness, wearability, resistance to ag(e)ing and cohesive, thus ensureing that Organic substance dirt is not easy contamination at its table
While face, it is also possible to improve the performance of glass anti-scratch, extend the service life of glass.
As preferably, the thickness of described layer of polyurethane is 0.3mm～0.5mm.
On the one hand this thickness decrease the waste of resource, on the other hand, is also not easy the translucent effect to glass and produces shadow
Ring.
As preferably, described hydrophobic layer is fluoroalkyl silanes thin film.
Fluoroalkyl silanes thin film is a kind of hydrophobic hyaline membrane, and it is arranged in basic unit and had both made glass serve effectively
Hydrophobic interaction, does not interferes with glass transmission effect simultaneously yet.
As preferably, described adhesive layer is Pioloform, polyvinyl acetal layer.
Due to Pioloform, polyvinyl acetal, to have softening point higher, and thermostability, wearability, pliability be good and dielectricity is good etc. excellent
Point, has beyond feature meet that general paperboard grade (stock) adhesive had, and it also has the feature of solvent resistance.Accordingly even when glass
Glass is placed the most for a long time, and the moisture in air enters between titanium dioxide layer and hydrophobic layer, Pioloform, polyvinyl acetal layer
Also will not make to occur between titanium dioxide layer and hydrophobic layer delamination because of making moist soluble in water.
As preferably, described Pioloform, polyvinyl acetal layer is polyvinyl formal layer.
Polyvinyl formal layer in selection Pioloform, polyvinyl acetal layer is used as adhesive layer, is because polyvinyl alcohol contracting
Formaldehyde is in addition to having the characteristic of general Pioloform, polyvinyl acetal, and it also has the characteristics such as transparency height, ageing-resistant, impact resistance.With
Time on glass, it will not produce impact to the light transmission of glass, and meanwhile, vinyl formal also will not be because of being exposed to sky
Quick aging in gas, it is ensured that titanium dioxide layer and hydrophobic layer can not occur delamination together with prolonged adhesion.
As preferably, the outer surface of described layer of polyurethane is provided with polyethylene terephthalate layer.
Due to polyethylene terephthalate layer, to have electrical insulating property excellent, even under high-temperature high-frequency, and its electrical property
Still preferable, and creep resistance, fatigue durability, rub resistance is the strongest, and so you can protect layer of polyurethane effectively, reduces
The probability that layer of polyurethane shrinks.
In sum, this utility model has the advantages that
1., by the photocatalysis effect of titanium dioxide layer, the Organic substance dirt sticked on glass can be decomposed rapidly,
It is achieved thereby that the self-purification capacity of glass；
2. hydrophobic layer can reduce water droplet in glass residence time, thus glass surface is the most just not easy to produce water stain；
3. the bond properties of polyvinyl formal layer is powerful, and it is water insoluble also has the most ageing-resistant ability,
Therefore, it can ensure that titanium dioxide layer does not separates with hydrophobic layer for a long time；
4. polyethylene terephthalate layer is arranged on outside layer of polyurethane, improves the energy of the resisted shrinkage of layer of polyurethane
Power, thus it is also possible that the aesthetics of glass can be kept muchly.
Accompanying drawing explanation
Fig. 1 is the structural representation of anti-soil glass.
In figure, 1, basic unit；2, fluoroalkyl silanes thin film；3, titanium dioxide layer；4, polyvinyl formal layer；5, poly-ammonia
Ester layer；6, polyethylene terephthalate layer.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, embodiment one of the present utility model is described in further detail.
Embodiment one,
A kind of anti-soil glass, including basic unit 1, this basic unit 1 is sodium silicate layer, and this basic unit 1 is between 1cm～2cm, specifically thick
Degree can determine according to practical situation, and the both sides of basic unit 1 are equipped with hydrophobic layer, and hydrophobic layer is fluoroalkyl silanes thin film 2 herein,
Fluoroalkyl silanes thin film 2 is a kind of hydrophobic hyaline membrane, and it is arranged in basic unit 1 and had both made glass serve the most hydrophobic work
With, do not interfere with glass transmission effect simultaneously yet.It is equipped with titanium dioxide layer 3, this dioxy on both sides fluoroalkyl silanes thin film 2
Change titanium layer 3 bonding with fluoroalkyl silanes thin film 2 by adhesive layer.
Owing to basic unit 1 is externally provided with hydrophobic layer, thereby may be ensured that water droplet will not be attached on glass, the most also would not go out
When existing water droplet is done, glass occurs water stain, and impurity entrained in water droplet also would not be retained a percentage of the total profits for the enterprise's own use on glass, it addition,
Titanium dioxide layer 3 has stronger photocatalysis, and after once its surface has Organic substance to adhere to, it will be in the effect of ultraviolet
Lower acceleration Organic substance and the oxygen generation redox reaction decomposition water in air and carbon dioxide, thus also it is achieved that glass
Self-purification capacity, improves the stain resistance of glass.
Further scheme is that titanium dioxide layer 3 becomes graininess to be distributed.So consumption same reducing titanium dioxide
Time, also ensure that titanium dioxide layer 3 can fully contact with Organic substance dirt, thus decrease the waste of resource, meet
The theory of sustainable development.
Further scheme is that the surface of titanium dioxide layer 3 is provided with layer of polyurethane 5, this layer of polyurethane 5 be 0.2mm～
0.6mm。
Owing to polyurethane is containing highly polar carbamate groups, therefore layer of polyurethane 5 is insoluble in non-polar group, has good
Good oil resistivity, toughness, wearability, resistance to ag(e)ing and cohesive, thus ensureing that Organic substance dirt is not easy contamination at its table
While face, it is also possible to improve the performance of glass anti-scratch, extend the service life of glass.And layer of polyurethane 5 is at this
Under thickness, on the one hand decrease the waste of resource, on the other hand, be also not easy the translucent effect on glass and produce impact.
Below in conjunction with accompanying drawing 1, embodiment two of the present utility model is described in further detail.
Embodiment two,
Adhesive layer is Pioloform, polyvinyl acetal layer, is further polyvinyl formal layer 4, its thickness be 0.2mm～
0.3mm。
Polyvinyl formal layer 4 in selection Pioloform, polyvinyl acetal layer is used as adhesive layer, is because polyvinyl alcohol
Formal is in addition to having the characteristic of general Pioloform, polyvinyl acetal, and it also has the characteristics such as transparency height, ageing-resistant, impact resistance.
When being used on glass, it will not produce impact to the light transmission of glass, and meanwhile, vinyl formal also will not be because of being exposed to
Quick aging in air, it is ensured that titanium dioxide layer 3 and hydrophobic layer can not occur delamination together with prolonged adhesion.
Below in conjunction with accompanying drawing 1, embodiment three of the present utility model is described in further detail.
Embodiment three,
The outer surface of layer of polyurethane 5 is additionally provided with polyethylene terephthalate layer 6.Due to polyethylene terephthalate
It is excellent that ester layer 6 has electrical insulating property, and even under high-temperature high-frequency, its electrical property is still preferable, and creep resistance, and fatigue durability is resistance to
Frictional property is the strongest, and so you can protect layer of polyurethane 5 effectively, reduce the probability that layer of polyurethane 5 shrinks.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (6)
1. an anti-soil glass, including basic unit (1), it is characterised in that: the both sides of described basic unit (1) are equipped with fluoroalkyl silanes
Thin film (2), fluoroalkyl silanes thin film (2) described in both sides is equipped with titanium dioxide layer (3), and described titanium dioxide layer (3) leads to
Crossing adhesive layer bonding with described fluoroalkyl silanes thin film (2), described adhesive layer is Pioloform, polyvinyl acetal layer.
A kind of anti-soil glass the most according to claim 1, it is characterised in that: described titanium dioxide layer (3) becomes graininess to divide
Cloth.
A kind of anti-soil glass the most according to claim 2, it is characterised in that: the surface of described titanium dioxide layer (3) is provided with
Layer of polyurethane (5).
A kind of anti-soil glass the most according to claim 3, it is characterised in that: the thickness of described layer of polyurethane (5) is 0.3mm
～0.5mm.
A kind of anti-soil glass the most according to claim 4, it is characterised in that: the outer surface of described layer of polyurethane (5) is provided with
Polyethylene terephthalate layer (6).
A kind of anti-soil glass the most according to claim 1, it is characterised in that: described Pioloform, polyvinyl acetal layer is polyvinyl alcohol
Formal layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620598063.6U CN205853489U (en) | 2016-06-18 | 2016-06-18 | Anti-soil glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620598063.6U CN205853489U (en) | 2016-06-18 | 2016-06-18 | Anti-soil glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205853489U true CN205853489U (en) | 2017-01-04 |
Family
ID=57636690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620598063.6U Expired - Fee Related CN205853489U (en) | 2016-06-18 | 2016-06-18 | Anti-soil glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205853489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104963A (en) * | 2019-04-19 | 2019-08-09 | 苏州鼎奕通材料科技有限公司 | A kind of ultralow rub resistance coefficient glass cover board Coating Materials and preparation method thereof |
-
2016
- 2016-06-18 CN CN201620598063.6U patent/CN205853489U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104963A (en) * | 2019-04-19 | 2019-08-09 | 苏州鼎奕通材料科技有限公司 | A kind of ultralow rub resistance coefficient glass cover board Coating Materials and preparation method thereof |
| CN110104963B (en) * | 2019-04-19 | 2021-11-30 | 苏州鼎奕通材料科技有限公司 | Glass cover plate coating material with ultralow friction resistance coefficient and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 |