CN106365463A - Novel dewing and frosting preventing glass - Google Patents
Novel dewing and frosting preventing glass Download PDFInfo
- Publication number
- CN106365463A CN106365463A CN201611061261.XA CN201611061261A CN106365463A CN 106365463 A CN106365463 A CN 106365463A CN 201611061261 A CN201611061261 A CN 201611061261A CN 106365463 A CN106365463 A CN 106365463A
- Authority
- CN
- China
- Prior art keywords
- glass substrate
- glass
- mixed coating
- frosting
- intermediate layer
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
- C03C17/32—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with synthetic or natural resins
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
Abstract
The invention discloses novel dewing and frosting preventing glass which comprises a left glass substrate, a right glass substrate, a middle layer and a mixed coating. The left glass substrate is arranged on the left side of the middle layer, the right glass substrate is arranged on the right side of the middle layer, the middle layer is a sealed glass interlayer and is arranged between the left glass substrate and the right glass substrate, the middle layer is filled with argon, and the middle layer and the left glass substrate and the right glass substrate are in sealed and fixed connection. The novel dewing and frosting preventing glass can solve the problem that a currently adopted dewing and frosting preventing method is too high in cost and further solves the problem that dewing and frosting preventing durability is not high, the cost consumed in dewing and frosting prevention is greatly reduced, and the dewing and frosting preventing durability is improved.
Description
Technical field
The invention belongs to the deep process technology field of glass and in particular to a kind of new prevent condense frosting glass.
Background technology
With the constantly progressive of glassmaking technology with develop, the manufacture of glass and deep processing towards difference in functionality,
The direction of sectionalization is developed;In the life of our reality, whether it is frequently encountered the table of glass in the winter time or in summer
Face produces the phenomenon (for example, the glass used in the windshield of automobile and building doors and windows) of fumulus and condensation, condensation
Or frosting is the phenomenon arising that condensed water when the surface temperature of glass when the temperature being less than with the dew point of surrounding.
The method preventing glass condensation frosting in prior art is a lot, and being broadly divided into coating prevents condense frosting, structural type
Prevent fogging frosting, spray chemical liquid in glass surface;Prevent fogging frosting from mainly plating in glass surface using coating
Layer of metal layer (as titanium dioxide, silver) etc., structural type prevent fogging frosting from mainly using in glass between sandwich establishment, put
Enter the methods such as desiccant;Although the method spraying chemical liquid in glass surface can play the effect of good demisting dew removing,
But persistency is not strong;Currently used prevent condense frosting method, or be demisting dew removing effect good, but persistency
Not strong;Be prevent condense frosting needed for relatively costly;Inventor be have developed a kind of new based on defect of the prior art
Type prevents the glass of frosting that condenses, and can solve the problem that the problems of the prior art.
Content of the invention
The present invention, in order to solve above-mentioned technical problem, provides a kind of new glass preventing condensation frosting, its design structure
Simply, scientific and reasonable, prevent the effect of condensation frosting good;Can solve the problem that the currently used method cost preventing condensation frosting
Too high problem, also solves simultaneously and prevents the not strong problem of persistency of frosting that condenses, greatly reduce and prevent the fogging that condenses
Spent cost, extends and prevents the persistency of frosting that condenses.
The technical solution adopted in the present invention is: a kind of new glass preventing condensation frosting, including left glass substrate, the right side
Glass substrate, intermediate layer, mixed coating;Left glass substrate is arranged on the left side in intermediate layer, and right glass substrate is arranged on intermediate layer
Right side, intermediate layer is the glass sandwich of sealing, is arranged on the position in the middle of left glass substrate and right glass substrate, in intermediate layer
Punching completely has argon, passes through to be sealedly and fixedly connected with left glass substrate and right glass substrate in intermediate layer;Mixed coating is respectively provided with a left side
Glass substrate and the both sides of right glass substrate, mixed coating is made up of left mixed coating and right mixed coating, in left glass substrate
Left side scribble one layer of left mixed coating, scribble one layer of right mixed coating, left mixed coating and the right side on the right side of right glass substrate
Mixed coating is PEG-4000.
PEG-4000 in described left mixed coating and right mixed coating is the mixed of oxirane and water polycondensation
Compound.
Described left mixed coating and right mixed coating are 8~12 μm.
The thickness of the glass sandwich of described intermediate layer sealing is 40~50 μm.
Described left mixed coating and right mixed coating fill whole glass substrate and the surface of right glass substrate.
The glass of this new frosting that prevents from condensing stops the condensation Frost formation process from being: first with lifting degree embrane method to having added
What work was good has the glass in intermediate layer, carries out lifting plated film, PEG-4000 is plated to the surface of glass, whether in the summer
Season still in the winter time, according to weather condition, in summer, when heavy rain or thunderstorm weather or winter extraneous temperature and glass table occur
When face temperature difference is larger, when the temperature of glass surface is less than the dew point temperature of surrounding, this have in argon
Interbed, is prevented from the cold and hot exchange of glass and surrounding dew point temperature, so that the temperature of glass surface is become with the dew point temperature of surrounding
In balance, thus preventing the phenomenon of glass surface condensation frosting;Mixed coating one side simultaneously, using PEG-4000
It is integrated with water and there is the property of notable heat release, improve the temperature of glass surface, make in surface temperature and the surrounding air of glass
Dew point temperature close, thus the condensation frost of interior surfaces of glass is prevented from root;On the other hand, Polyethylene Glycol-
6000 molecular structures that can change water, make the structure of hydrone diminish further, thus preventing the condensation of interior surfaces of glass
Frost;Above procedure is the new glass preventing condensation frosting and stops condensation Frost formation process.
Described intermediate layer is the glass sandwich of sealing, is arranged on the position in the middle of left glass substrate and right glass substrate, in
Rushing in interbed completely has argon, and pass through to be sealedly and fixedly connected with left glass substrate and right glass substrate in intermediate layer, the thickness in intermediate layer
For 40~50 μm;The main purpose of so setting is to stop the heat exchange between extraneous cooler air and glass, preventing glass
Glass surface reduces because of the temperature that exchange of cold air makes glass surface, because argon belongs to noble gases, molecular structure stabilized, does not allow
Easily produce chemical reaction with extraneous any material, due to this special property of argon, cool ambient air and glass can be stoped
Cold and hot transmission between glass.
Described mixed coating is respectively provided with left glass substrate and the both sides of right glass substrate, and mixed coating has left mixed coating
With right mixed coating composition, scribble one layer of left mixed coating in the left side of left glass substrate, scribble on the right side of right glass substrate
One layer of right mixed coating, left mixed coating and right mixed coating are PEG-4000;So setting main purpose be for
, make PEG-4000 and merge with the dew point that will be formed, thus preventing glass surface to form the phenomenon of condensation frosting;
Because the chemical stability of PEG-4000 itself is good, there is very strong water solublity, surface activity is big, has when being integrated with water
Significantly exothermic phenomenon;On the one hand the molecular structure of water being changed, so that the structure of hydrone is diminished further, thus preventing
The condensation frost of interior surfaces of glass;On the other hand, it is integrated with water using PEG-4000 and there is the property of notable heat release
Matter, improves the temperature of glass surface, makes the surface temperature of glass close with the dew point temperature in surrounding air, thus from root
On prevent the condensation frost of interior surfaces of glass.
Described left mixed coating and right mixed coating are 8~12 μm;The main purpose of so setting is it is ensured that left mixing applies
Layer and right mixed coating have the thickness of optimal coating to extend the service life of mixed coating because when Polyethylene Glycol-
6000 when be integrated with water, and the volume of PEG-4000 has slight contraction, in order to ensure the use longevity of mixed coating
Life, left mixed coating and right mixed coating are the most suitable for 8~12 μm.
Described this PEG-4000 be a kind of be readily available, stable performance, cheap material, have very
The good effect preventing glass condensation frosting, and respond well.
Beneficial effects of the present invention: the technical program provides a kind of new glass preventing condensation frosting, its design structure
Simply, scientific and reasonable, prevent the effect of condensation frosting good;Can solve the problem that the currently used method cost preventing condensation frosting
Too high problem, also solves simultaneously and prevents the not strong problem of persistency of frosting that condenses, greatly reduce and prevent the fogging that condenses
Spent cost, extends and prevents the persistency of frosting that condenses.
Brief description
Fig. 1 is the structural representation of the present invention;
In figure labelling: 1, left glass substrate, 2, right glass substrate, 3, intermediate layer, 4, mixed coating, 5 left mixed coatings, 6, right mixed
Close coating.
Specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
As illustrated, a kind of new glass preventing condensation frosting, including left glass substrate 1, right glass substrate 2, centre
Layer 3, mixed coating 4;Left glass substrate 1 is arranged on the left side in intermediate layer 3, and right glass substrate 2 is arranged on the right side in intermediate layer 3,
Intermediate layer 3 is the glass sandwich of sealing, is arranged on the position in the middle of left glass substrate 1 and right glass substrate 2, rushes in intermediate layer 3
Completely there is argon, pass through to be sealedly and fixedly connected with left glass substrate 1 and right glass substrate 2 in intermediate layer 3;Mixed coating 4 is respectively provided with
Left glass substrate 1 and the both sides of right glass substrate 2, mixed coating 4 is made up of left mixed coating 5 and right mixed coating 6, in left glass
The left side of glass substrate 1 scribbles one layer of left mixed coating 5, scribbles one layer of right mixed coating 6 on the right side of right glass substrate 2, left mixed
Closing coating 5 and right mixed coating 6 is PEG-4000.
PEG-4000 in described left mixed coating 5 and right mixed coating 6 is oxirane and water polycondensation
Mixture.
Described left mixed coating 5 and right mixed coating 6 are 8~12 μm.
The thickness of the glass sandwich of described intermediate layer 3 sealing is 40~50 μm.
Described left mixed coating 5 and right mixed coating 6 fill the surface of whole glass substrate 1 and right glass substrate 2.
The glass of this new frosting that prevents from condensing stops the condensation Frost formation process from being: first with lifting degree embrane method to having added
What work was good has the glass in intermediate layer 3, carries out lifting plated film, PEG-4000 is plated to the surface of glass, whether in the summer
Season still in the winter time, according to weather condition, in summer, when heavy rain or thunderstorm weather or winter extraneous temperature and glass table occur
When face temperature difference is larger, when the temperature of glass surface is less than the dew point temperature of surrounding, this have in argon
Interbed, is prevented from the cold and hot exchange of glass and surrounding dew point temperature, so that the temperature of glass surface is become with the dew point temperature of surrounding
In balance, thus preventing the phenomenon of glass surface condensation frosting;Mixed coating 4 one aspect simultaneously, using PEG-4000
It is integrated with water and there is the property of notable heat release, improve the temperature of glass surface, make in surface temperature and the surrounding air of glass
Dew point temperature close, thus the condensation frost of interior surfaces of glass is prevented from root;On the other hand, Polyethylene Glycol-
6000 molecular structures that can change water, make the structure of hydrone diminish further, make the globule form one layer of water in glass surface
Film, thus prevent the condensation frost of interior surfaces of glass;Above procedure is the new glass preventing condensation frosting and stops
Condensation Frost formation process.
Embodiment one:
Left glass substrate 1 is arranged on the left side in intermediate layer 3, and right glass substrate 2 is arranged on the right side in intermediate layer 3, and intermediate layer 3 is close
The glass sandwich of envelope, is arranged on the position in the middle of left glass substrate 1 and right glass substrate 2, rushing in intermediate layer 3 completely has argon, in
Interbed 3 thickness is 40 μm, passes through to be sealedly and fixedly connected with left glass substrate 1 and right glass substrate 2 in intermediate layer 3;4 points of mixed coating
The both sides of left glass substrate 1 and right glass substrate 2 are not set, and mixed coating 4 is made up of left mixed coating 5 and right mixed coating 6,
Scribble one layer of left mixed coating 5 in the left side of left glass substrate 1, scribble one layer of right mixed coating on the right side of right glass substrate 2
6, left mixed coating 5 and right mixed coating 6 are PEG-4000, and left mixed coating 5 and right mixed coating 6 are 8 μm.
Embodiment two:
Left glass substrate 1 is arranged on the left side in intermediate layer 3, and right glass substrate 2 is arranged on the right side in intermediate layer 3, and intermediate layer 3 is close
The glass sandwich of envelope, is arranged on the position in the middle of left glass substrate 1 and right glass substrate 2, rushing in intermediate layer 3 completely has argon, in
Interbed 3 thickness is 45 μm, passes through to be sealedly and fixedly connected with left glass substrate 1 and right glass substrate 2 in intermediate layer 3;4 points of mixed coating
The both sides of left glass substrate 1 and right glass substrate 2 are not set, and mixed coating 4 is made up of left mixed coating 5 and right mixed coating 6,
Scribble one layer of left mixed coating 5 in the left side of left glass substrate 1, scribble one layer of right mixed coating on the right side of right glass substrate 2
6, left mixed coating 5 and right mixed coating 6 are PEG-4000, and left mixed coating 5 and right mixed coating 6 are 10 μm.
Embodiment three:
Left glass substrate 1 is arranged on the left side in intermediate layer 3, and right glass substrate 2 is arranged on the right side in intermediate layer 3, and intermediate layer 3 is close
The glass sandwich of envelope, is arranged on the position in the middle of left glass substrate 1 and right glass substrate 2, rushing in intermediate layer 3 completely has argon, in
Interbed 3 thickness is 50 μm, passes through to be sealedly and fixedly connected with left glass substrate 1 and right glass substrate 2 in intermediate layer 3;4 points of mixed coating
The both sides of left glass substrate 1 and right glass substrate 2 are not set, and mixed coating 4 is made up of left mixed coating 5 and right mixed coating 6,
Scribble one layer of left mixed coating 5 in the left side of left glass substrate 1, scribble one layer of right mixed coating on the right side of right glass substrate 2
6, left mixed coating 5 and right mixed coating 6 are PEG-4000, and left mixed coating 5 and right mixed coating 6 are 12 μm.
Claims (4)
1. a kind of new glass preventing condensation frosting, including left glass substrate, right glass substrate, intermediate layer, mixed coating;Its
It is characterised by: left glass substrate is arranged on the left side in intermediate layer, right glass substrate is arranged on the right side in intermediate layer, intermediate layer is close
The glass sandwich of envelope, is arranged on the position in the middle of left glass substrate and right glass substrate, rushes and completely have argon, intermediate layer in intermediate layer
Pass through to be sealedly and fixedly connected with left glass substrate and right glass substrate;Mixed coating is respectively provided with left glass substrate and right glass base
The both sides of plate, mixed coating is made up of left mixed coating and right mixed coating, scribbles one layer of left side in the left side of left glass substrate and mixes
Close coating, scribble one layer of right mixed coating on the right side of right glass substrate, left mixed coating and right mixed coating are Polyethylene Glycol
peg-6000.
2. according to claim 1 a kind of new prevent condense frosting glass it is characterised in that: left mixed coating and the right side
Mixed coating is 8~12 μm.
3. according to claim 1 a kind of new prevent condense frosting glass it is characterised in that: intermediate layer sealing glass
The thickness of glass interlayer is 40~50 μm.
4. according to claim 3 a kind of new prevent condense frosting glass it is characterised in that: left mixed coating and the right side
Mixed coating fills whole glass substrate and the surface of right glass substrate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611061261.XA CN106365463A (en) | 2016-11-28 | 2016-11-28 | Novel dewing and frosting preventing glass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611061261.XA CN106365463A (en) | 2016-11-28 | 2016-11-28 | Novel dewing and frosting preventing glass |
Publications (1)
Publication Number | Publication Date |
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CN106365463A true CN106365463A (en) | 2017-02-01 |
Family
ID=57891540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611061261.XA Pending CN106365463A (en) | 2016-11-28 | 2016-11-28 | Novel dewing and frosting preventing glass |
Country Status (1)
Country | Link |
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CN (1) | CN106365463A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0916801A2 (en) * | 1997-11-15 | 1999-05-19 | Dow Corning S.A. | Insulating glass units |
CN201381767Y (en) * | 2009-01-19 | 2010-01-13 | 福清市新福兴玻璃有限公司 | Low-radiation hollow glass |
CN206232610U (en) * | 2016-11-28 | 2017-06-09 | 洛阳新东昊玻璃有限公司 | It is a kind of it is new prevent condense frosting glass |
-
2016
- 2016-11-28 CN CN201611061261.XA patent/CN106365463A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0916801A2 (en) * | 1997-11-15 | 1999-05-19 | Dow Corning S.A. | Insulating glass units |
CN201381767Y (en) * | 2009-01-19 | 2010-01-13 | 福清市新福兴玻璃有限公司 | Low-radiation hollow glass |
CN206232610U (en) * | 2016-11-28 | 2017-06-09 | 洛阳新东昊玻璃有限公司 | It is a kind of it is new prevent condense frosting glass |
Non-Patent Citations (1)
Title |
---|
丁浩: "《塑料工业实用手册 上册》", 31 August 2000 * |
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PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170201 |
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RJ01 | Rejection of invention patent application after publication |