KR20090009678A

KR20090009678A - Safe multiple glass

Info

Publication number: KR20090009678A
Application number: KR1020070109001A
Authority: KR
Inventors: 강흥묵
Original assignee: 강흥묵
Priority date: 2007-07-20
Filing date: 2007-10-29
Publication date: 2009-01-23

Abstract

Safety multiple glass is provided to have high endurance nature, high clarity, high impact, low thermal conductivity, high heater leaktightness, high noise leaktightness, high electron wave leaktightness, anti-frost formation and dew point phenomenon. Safety multiple glass(100) contains two or more glass plates(110) horizontally arranged and a polymer resin filling element of a liquid phase injected between glass plates. A gel state is maintained at a state of heat of a high temperature and ultra-low temperature after the filling element is changed into a gel state hardened by heat of a prescribed temperature. At least one or more plastic plates are additionally included in the safety multiple glass.

Description

SAFE MULTIPLE GLASS

The present invention relates to a safety multilayer glass coated with the layer, which is useful in vehicles and buildings, as well as a transparent polyurethane layer, and more particularly, it is possible to control the thickness of these safety multiple glass and to have high durability, high transparency, high impact, It has the effects of low thermal conductivity, high thermal barrier, high permeability, high noise barrier, high magnetic wave barrier, semi-condensation (by low temperature), semi-dew point phenomenon, and color selection according to user's taste. It is about improving the characteristics of these double-glass, such as the implementation of a color.

In general, double glass includes both laminated glass and multiple-layered glass, and the former is a film such as a polymer resin bonded between the glass, such as impact, noise, ultraviolet rays and heat shielding Has the function of. The latter has functions such as heat and noise isolation by filling helium gas between the glasses or by placing them in a vacuum or dry air layer.

A layer of anti-lacerating transparent plastic material through an adhesive layer that can have energy-absorbing properties (in other words, this layer is caused by sharp glass fragments because, if the pane breaks, this layer covers the sharp glass fragments). Prevents one wound, on the other hand, this layer has self-healing properties; This layer consists of a plastic material that has local depressions or surfaces whose scratches disappear spontaneously in a short time], or a safety window glass in the form of an integral or laminated support of glass. It is widely used in transportation or buildings, and on small scales across glasses, masks, lenses and the like.

This pane is, for example, connected by an intermediate sheet of plastic material, such as polyvinyl butyral, while the surface in contact with the support is essentially thermoplastic, while the outer surface is essentially a transparent plastic material consisting of thermoset polyurethane. Laminated glazing composed of two glass sheets covered by a sheet of glass or a sheet of plastic material formed of a layer of polyurethane having energy absorption properties and an outer layer of thermosetting polyurethane having self-recovering properties Can be.

Windshields of transport vehicles may be particularly exposed to sudden changes in temperature and humidity. If the surface temperature drops below the dew point of the ambient air, moisture can condense and annoy the operator.

The effect of this phenomenon varies considerably with the shape of the transparent surface in question, and water droplets spread much more easily in naked glass than in organic films. By virtue of simple wiping, a relatively regular and transparent water film is formed from an optical point of view, the presence of which significantly reduces the effect of condensation.

In the case of plastic material films, the condensed water droplets are much more pronounced and thick, depending on the nature of the film, and it is common for water droplets to be removed by simple wiping, but no film is formed and the frost effect can quickly disappear.

Several solutions have already been proposed in order to improve the properties related to the fogging of transparent surfaces of glass or plastic materials.

It is known to deposit a hydrophilic type product on a transparent surface that can be mixed with water to form a thin and uniform film in the case of a risk of fog. For example, deposition of a glycol compound or glycerin layer substantially improves the properties of the treated surface. However, these water soluble compounds are removed at the first wiping and must be replaced with new ones in succession, but this is inconvenient and expensive.

In addition, the laminated glass of the prior art has a problem that the thickness is limited because of the film used, the laminated glass had a problem such as poor transparency when used for a long time.

Therefore, the development of safe multiple glass including both laminated glass and laminated glass was required.

The present invention is to solve the above problems, an object of the present invention is to provide a safety multiple glass having the characteristics of the type described above, such as anti-fog, durability, thickness control, heat and noise blocking.

In order to achieve the above object, the present invention

As safety multiple glass,

A glass plate provided with at least two or more horizontally spaced apart from each other at predetermined intervals; And

A liquid polymer resin filling member injected between the glass plates; Including,

The filling member is to provide a safety multi-glass that maintains the adhesive gel state even after changing to a state of the adhesive gels (gels) cured by the heat of a predetermined temperature, even at high temperatures and extremely low temperatures.

Three glass plates are arranged in parallel with each other, and a filling member is disposed on one glass plate and another glass plate, and air is filled between another glass plate and another glass plate.

At least one or more plastic plates are horizontally disposed between two glass plates, and the filling member is filled between the plastic plates and the glass plates.

Preferably, at least one or more plastic plates disposed horizontally with respect to the glass plates spaced at predetermined intervals are further included.

The filling member is preferably injected between the plastic plates.

It is preferable that the sealing member is coupled to seal in all directions along edges of the glass plates and the plastic plates, and a hollow member is formed between the glass plates.

It is preferable that one side of the sealing member penetrates the injection hole of the polymer resin so as to communicate with the hollow, and the other side of the sealing member penetrates the discharge hole of air so as to communicate with the hollow.

The filling member is preferably a tacky polyurethane gel.

The filling member is preferably a tacky silicone gel.

Preferably, the filling member is a tacky latex gel.

The filling member is preferably a tacky PVC gel.

The filling member is provided with an LED (LED) lamp, glass powder is added, it is preferable that the optical fiber powder is added.

The filling member is preferably transparent achromatic.

The filling member is preferably selected from a variety of colored hues.

The filling member is preferably formed of a multi-colored layer.

It is preferable that a volumetric shape is provided inside the filling member.

It is preferable to provide a picture inside the filling member.

It is preferable that a fluorescent material is provided inside the filling member.

Preferably, a heating wire is provided on one or more of the glass plates and the plastic plates.

Preferably, the filler is further provided with a sunscreen.

Preferably, the filling member is further provided with an infrared ray blocking material.

Preferably, the filling member is further provided with an electromagnetic wave absorber.

Preferably, the filling member is further provided with a nonflammable material.

Preferably, the filling member is further provided with a flame retardant material.

Preferably, the filler is further provided with a conductive material.

Preferably, the filling member is further provided with a heat shielding material.

The filling member is preferably provided with a radiation shielding material.

It is preferable that a mesh net is further arrange | positioned in at least one place between the said glass plate, a plastic plate, and a filling member.

Preferably, the filling member is further provided with at least one infrared sensor.

In the safety multi-glass of the present invention, at least two or more glass plates and plastic plates are multiplely bonded by a sealing frame, and the hollow of the sealing frame is provided with a polymer resin such as polyurethane. By doing so, the safety multi-glass of the present invention has high durability, high transparency, high impact, low thermal conductivity, high thermal barrier property, high permeability, high noise barrier property, high magnetic wave barrier property, semi-condensation phenomenon (by low temperature), anti dew point There is an effect such as a phenomenon, it is possible to select a color according to the user's taste, it is possible to implement a multi-layered color. Moreover, it can be applied to various fields such as bed, furniture and billiard table. In addition, it is possible to control the thickness of the safety multiple glass by adjusting the thickness of the sealing frame.

Hereinafter, with reference to the accompanying drawings, the contents of the present invention through the embodiments are described above. The following examples are by way of example only and are not intended to limit the scope of the invention.

1 is a view showing a state in which the safety multi-glass 100 according to the embodiment of the present invention as a whole. FIG. 2 is a view illustrating a bonding state of the safety multiple glass 100 shown in FIG. 1. 3 is a cross-sectional view taken along the line A-A of FIG. 2 to show the internal configuration. FIG. 4 is a front view of the safety multiple glass 100 showing the state in which the figure 138 is contained in FIG. 5 is a cross-sectional view of the safety multiple glass 100 according to another embodiment of the present invention in FIG.

1 to 5, the safety multiple glass 100 of the present invention is configured by combining a sealing member having a filling member between the glass plate (110).

At least two or more glass plates 110 are preferably disposed. Three glass plates 110 are arranged in parallel with each other, one glass plate 110 and the other glass plate 110 is disposed in the filling member, the other glass plate 110 and another glass plate 110 to be filled with air You may. This arrangement structure can be variously changed as necessary.

The sealing member is preferably a sealing frame 120, but is not limited thereto. The sealing frame 120 maintains the gap between the glass plates 110. The sealing frame 120 is sealably coupled in all directions along the edges of the glass plates 110. A hollow 122 is formed in the sealing frame 120. The sealing frame 120 may be removed only after filling the filling member into the hollow 122 between the glass plates 110 and curing the gel in a gel state. That is, since the sealing frame 120 is generally formed of an aluminum material, there is a problem of high thermal conductivity and can be removed to improve absorption of vibration. The sealing frame 120 may be formed of an elastic body such as rubber. This is also a means for improving the vibration absorbing power.

The filling member is preferably a liquid polymer resin 130, in which two or more kinds of components are mixed, but is not limited thereto. The polymer resin 130 is injected into the hollow 122 of the sealing frame 120 between the glass plates 110. After the polymer resin 130 is changed to a gel state by heat, the polymer resin 130 maintains a gel state even at a high temperature and a very low temperature. The polymer resin 130 is preferably a polyurethane gel. The polymer resin 130 may be provided with an LED lamp. The glass powder 134 and / or the optical fiber powder 136 may be added to the polymer resin 130. The polymer resin 130 is preferably transparent achromatic. It is preferable that the polymer resin be selected from a variety of colored hues. It is preferable that a polymeric resin is formed in a multicolored layer. It is preferable to provide a figure 138 inside the polymer resin 130, but other figures may be provided. That is, the polymer resin 130 may be provided with a volumetric shape, such as sculptures, petals. One of the glass plates 110 is preferably provided with a heating wire 140, which is electrically connected to a power source (not shown). The fluorescent material may be provided inside the polymer resin 130.

The plastic plate 112 is horizontally disposed with respect to the glass plate 110 at predetermined intervals. The plastic plate 112 is provided with at least one or more. The plastic sheet 112 is horizontally disposed between the two sheets of glass 110, and the safety multiple glass, characterized in that the polymer resin 130 is filled between the plastic plate 112 and the glass plate 110.

In addition, it is preferable that the polymer resin 130 is further provided with an ultraviolet ray blocking material, an infrared ray blocking material, an electromagnetic wave absorbing material, a nonflammable material, a flame retardant material, a conductive material, a heat blocking material and / or a radiation blocking material. It is preferable that the polymer resin 130 is further provided with at least one infrared sensor. It is preferable that the mesh net is further arrange | positioned at least in one place between the glass plate 110, the plastic plate 112, and the polymer resin 130. FIG.

Sunscreens include ultraviolet scatterers and ultraviolet absorbers. Examples of UV blockers include talc, titanium dioxide, zinc oxide, and kaolin, and UV absorbers include allantoin PABA. , 3,4-methylbenzylidene gampo (3,4-Methylbenzylidene Camphor), Sinoxate (Cinoxate), DEA-Methoxycinnamate (DEA-Methoxycinnamate) and the like can be used.

The infrared ray blocking material is an organic pigment type near infrared absorber such as phthalocyanine-based, anthraquinone-based, naphthoquinone-based, cyanine-based, naphtharcyanine-based, polymer condensed azo-based or pyrrole-based, or dithiool-based or mercapto-naphthool-based Organometallic complex salts, such as these, can be inkized using an organic solvent and an organic binder.

The electromagnetic wave absorber is added to the binder obtained by adding a liquid butadiene copolymer, 1-5% by weight of epoxy resin, and 0.01 to 0.1% by weight of a room temperature crosslinking agent to polypropylene and polyethylene propylene or chloroprene rubber. Can be prepared by mixing.

Non-combustible materials may be used including semi-durable flame retardants such as sodium silicate (Na 2 SiO 3).

The flame retardant material may be a resin having a high crystallinity such as polyethylene (PE) which is one of ethylene-based copolymers.

The conductive material may be one in which a polyamide fiber is first contacted with hydrogen sulfide, and the resulting fiber in which hydrogen sulfide is introduced is soaked in a metal salt solution such as an aqueous copper sulfate solution to form a deposit of a metal sulfide such as copper sulfide on the fiber.

As the heat shielding material, zirconia (zirconium oxide) may be modified by using a stabilizer to maintain its equiaxed crystal structure at high temperature.

Radiation barrier materials can be used that contain lead components that can block radiation.

UV blocking materials, infrared blocking materials, electromagnetic wave absorbing materials, incombustible materials, flame retardant materials, conductive materials, heat blocking materials and / or radiation blocking materials are used as described above, but are not limited thereto.

An injection hole 124 of the polymer resin 130 penetrates through one side of the sealing frame 120 so as to communicate with the hollow 122, and the other side of the sealing frame 120 communicates with the hollow 122. It is preferable that the discharge hole 126 of the air passes through, but the injection hole 124 and the discharge hole 126 may be formed on the same surface of the sealing frame 120. It is preferable that an adhesive is applied to the upper and lower surfaces of the sealing frame.

4, the injection hole 124 is connected to an injection device (not shown) capable of injecting the polymer resin 130, and the discharge hole 126 is discharged to forcibly discharge air in the hollow 122. Devices (not shown) may be connected.

With reference to the accompanying drawings will be described the operation of the safety multi-glass according to an embodiment of the present invention having the structure as described above.

1 to 5, the glass plates 110 are provided with at least two or more. The sealing frame 120 is coupled between the glass plates 110. The sealing frame 120 is coupled along the edges of the glass plates 110. At this time, since the adhesive component is applied to the upper and lower surfaces of the sealing frame 120, the glass plates 110 may be firmly fixed. Here, the thickness of the sealing frame 120 to be able to measure the thickness of the safety multiple glass (100). That is, the entire thickness of the safety multiple glass 100 may be adjusted according to the thickness of the sealing frame 120.

In this case, the hollow frame 122 is formed between the glass plates 110 in the sealing frame 120. The hollow 122 is filled with a polymer resin 130 such as polyurethane. At this time, the injection frame 124 and the discharge hole 126 is formed in the sealing frame 120. The polymer resin 130 is injected into the hollow 122 inside through the injection hole 124 of the sealing frame 120. Air located in the hollow 122 is discharged to the outside through the discharge hole 126 of the sealing frame 120.

The injection of the polymer resin 130 and the discharge of air may be performed at the same time. That is, the injection device (not shown) of the polymer resin 130 and the discharge device (not shown) of the air are electrically connected to each other. For this reason, the polymer resin 130 may be injected into the hollow 122 by the required amount by the control signal of the microcomputer (not shown) and discharged to the outside of the hollow 122 by the required amount. Simultaneously with this operation, when a predetermined temperature of heat is applied to the liquid polymer resin 130 injected into the hollow 122, the liquid is changed into a viscous gel state, and the polymer resin 130 thus converted is changed into a liquid state. Will not be. The range of the predetermined temperature is preferably in the range of about 60 to 80 ° C, more preferably about 70 ° C. The sealing frame 120 is preferably removed after the polymer resin is cured to a viscous gel state.

The polymer resin 130 may be provided with an LED lamp 132. The LED lamp 132 is irradiated to the polymer resin 130 in a gel state can give a unique aesthetics when viewed from the outside. Here, the glass powder 134 may be added to the polymer resin 130, and the optical fiber powder 136 may be added. The glass powder 134 and the optical fiber powder 136 can obtain another aesthetic sense from the outside, that is, a unique aesthetic by light dispersion and light emission. In addition, the polymeric resin 130 may be provided with a fluorescent material. This is because it can give an excellent aesthetic at night.

The polymer resin 130 is preferably a transparent achromatic color, but may be selected from a variety of colored hues. It is possible to use the color according to the user's taste. The polymer resin 130 is preferably formed of a multi-color layer. This also has a distinctive aesthetic. A figure 138 may be provided inside the polymer resin 130. Other pictures, figures, sculptures and trade names may be provided.

Meanwhile, referring back to FIG. 5, the safety multi-glass 100 may include at least one or more glass plates 110 and at least one or more horizontally spaced at predetermined intervals with respect to the glass plate 110. Plastic plate 112 is provided; And a liquid polymer resin 130 injected between the glass plate 110 and the plastic plate 112. After the polymer resin 130 is changed into a viscous gels cured by heat of a predetermined temperature, the polymer resin 130 maintains a viscous gel state even in a high temperature heat state and an extremely low temperature state. The polymer resin 130 may be injected between the plastic plates 112. Here, the plastic plate 112 is preferably an acrylic resin, but is not limited thereto.

1 is an exploded perspective view of a safety multiple glass according to an embodiment of the present invention;

Figure 2 is a perspective view of the coupled state of Figure 1;

3 is a cross-sectional view taken along the line A-A of FIG.

4 is a front view of the safety multi-glass showing the state shown in Figure 1 inside; And

5 is a cross-sectional view of the safety multi-glass in accordance with another embodiment of the present invention in FIG.

Explanation of symbols on the main parts of the drawings

100: safety multiple glass

110: glass plate 112: plastic plate

120: sealing frame 122: hollow

124: injection hole 126: discharge hole

130: polymer resin 132: LED lamp

134: glass powder 136: optical fiber powder

138: Figure 140: Hot wire

Claims

As safety multiple glass,

The filling member is a safety multiple glass that maintains the gel state even in a state of high temperature heat and extremely low temperature after changing to a state of the gel (gels) cured by heat of a predetermined temperature.

The safety multiple glass according to claim 1, further comprising at least one or more plastic plates arranged horizontally with a predetermined interval spaced apart from the glass plate.

The safety multiple glass according to claim 2, wherein at least one or more plastic plates are horizontally disposed between two glass plates, and the filling member is filled between the plastic plates and the glass plates.

3. The safety multiple glass according to claim 2, wherein a plurality of glass plates are arranged in parallel with each other, a filling member is disposed on one glass plate and another glass plate, and air is filled between the other glass plate and another glass plate.

The safety multi-glass of claim 4, wherein the filling member is injected between plastic plates.

The safety multiple glass of claim 4, further comprising a sealing member coupled to the glass plates in a sealing manner along edges of the glass plates and the plastic plates, wherein hollows are formed between the glass plates.

The safety multi-glass of claim 6, wherein an injection hole of the polymer resin penetrates one surface of the sealing member so as to communicate with the hollow.

8. The safety multi-glass of claim 7, wherein the discharge hole of air passes through the other side of the sealing member so as to communicate with the hollow.

The safety multi-glass of claim 6, wherein the sealing member is formed of an elastic body.

10. The safety multiglass according to any one of claims 1 to 9, wherein the filling member is a polyurethane gel.

10. The safety multiglass according to any one of claims 1 to 9, wherein the filling member is a silicone gel.

10. The safety multiglass of claim 1, wherein the filling member is a latex gel. 11.

10. The safety multiglass according to any one of claims 1 to 9, wherein the filling member is a PVC gel.

10. The safety multiple glass according to any one of claims 1 to 9, wherein the filling member is provided with an LED lamp.

10. The safety multi-glass as claimed in any one of claims 1 to 9, wherein the filling member is provided with glass powder.

10. The safety multiglass according to any one of claims 1 to 9, wherein the filling member is provided with optical fiber powder.

10. The safety multi-glass of claim 1, wherein the filling member is transparent achromatic.

10. The safety multiple glass according to any one of claims 1 to 9, wherein the filling member selects one of various colored colors.

The safety multiple glass according to any one of claims 1 to 9, wherein the filling member is formed of a multi-colored layer.

10. The safety multiple glass according to any one of claims 1 to 9, wherein a picture is provided inside the filling member.

The safety multiple glass according to any one of claims 1 to 9, wherein a volumetric shape is provided inside the filling member.

10. The safety multiple glass according to any one of claims 1 to 9, wherein a fluorescent material is provided inside the filling member.

10. Safety safety glass according to any one of the preceding claims, characterized in that a heating wire is provided on one or more of the glass plates and plastic plates.

10. The safety multiglass according to any one of claims 1 to 9, wherein the filling member is further provided with a sunscreen.

10. The safety multi-glass as claimed in any one of claims 1 to 9, wherein the filling member is further provided with an infrared blocking material.

10. The safety multiple glass according to any one of claims 1 to 9, wherein the filling member is further provided with an electromagnetic wave absorber.

10. The safety multiglass according to any one of claims 1 to 9, wherein the filling member is further provided with a nonflammable material.

10. The safety multi-glass as claimed in claim 1, wherein the filling member is further provided with a flame retardant material.

10. The safety multi-glass of claim 1, wherein the filler is further provided with a conductive material.

10. The safety multi-glass as claimed in claim 1, wherein the filling member is further provided with a heat shielding material.

10. The safety multi-glass as claimed in any one of claims 1 to 9, wherein the filling member is further provided with a radiation shielding material.

10. The safety multiple glass according to any one of claims 1 to 9, wherein a mesh net is further disposed at at least one position between the glass plate, the plastic plate, and the filling members.

10. The safety multiple glass according to any one of claims 1 to 9, wherein the filling member is further provided with at least one infrared sensor.