WO2005044751A1 - 熱遮蔽合わせガラス - Google Patents
熱遮蔽合わせガラス Download PDFInfo
- Publication number
- WO2005044751A1 WO2005044751A1 PCT/JP2004/016671 JP2004016671W WO2005044751A1 WO 2005044751 A1 WO2005044751 A1 WO 2005044751A1 JP 2004016671 W JP2004016671 W JP 2004016671W WO 2005044751 A1 WO2005044751 A1 WO 2005044751A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- glass
- fine particles
- laminated glass
- intermediate film
- less
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10339—Specific parts of the laminated safety glass or glazing being colored or tinted
-
- 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
- C03C17/006—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character
- C03C17/007—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character containing a dispersed phase, e.g. particles, fibres or flakes, in a continuous phase
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
-
- 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
- C03C4/00—Compositions for glass with special properties
- C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
- C03C4/082—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for infrared absorbing glass
-
- 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
- C03C4/00—Compositions for glass with special properties
- C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
- C03C4/085—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for ultraviolet absorbing glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
-
- 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
- C03C2217/00—Coatings on glass
- C03C2217/40—Coatings comprising at least one inhomogeneous layer
- C03C2217/43—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase
- C03C2217/44—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the composition of the continuous phase
- C03C2217/445—Organic continuous phases
-
- 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
- C03C2217/00—Coatings on glass
- C03C2217/40—Coatings comprising at least one inhomogeneous layer
- C03C2217/43—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase
- C03C2217/46—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase
- C03C2217/47—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase consisting of a specific material
- C03C2217/475—Inorganic materials
- C03C2217/476—Tin oxide or doped tin oxide
Definitions
- the present invention relates to a laminated glass, and more particularly, to a laminated glass having excellent infrared shielding performance, good transparency, and low cost.
- laminated glass power formed by laminating an intermediate film such as a polybulutipral resin film and a plurality of glass plates has been used for a window glass of a vehicle such as an automobile.
- laminated glass is also known in which functions such as heat shielding and electromagnetic wave permeability are added by dispersing and blending functional fine particles in an intermediate film.
- Japanese Patent Publication No. 2001-151539 discloses a laminated glass having an infrared shielding performance excellent in appearance, and according to the present invention, an infrared ray having a particle size of 0.2 m or less is disclosed.
- the laminated glass using the intermediate film in which the shielding fine particles are dispersed and blended uses a glass plate that has iron soda-lime-silica glass power, and the iron content is appropriately adjusted.
- a laminated glass having a shielding performance is obtained. In this case, it is possible to obtain a desired infrared shielding performance while suppressing the appearance ratio due to the dispersion blending of the infrared shielding fine particles by reducing the blending ratio of the infrared shielding fine particles.
- the infrared shielding fine particles are shielded from light having a wavelength in the far infrared region by the infrared shielding fine particles.
- the blending ratio low, light having a wavelength in the vicinity of 1100 ⁇ m where the shielding performance is lowered can be sufficiently shielded.
- light having a wavelength near 850 nm which is sufficient for the operation of various infrared sensor systems (for example, an automatic charging system), can be transmitted.
- Japanese Patent Publication No. 2002-173346 discloses that the infrared light having a wavelength of 1,000-1, 1, lOOnm is cut to provide thermal insulation, and the infrared light having a wavelength of about 850nm is transmitted.
- a laminated glass that enables good operation of an infrared communication system is disclosed.
- a laminated glass using an interlayer film in which infrared shielding fine particles having a particle size of 0 or less are dispersed and mixed may be used by using a glass plate containing iron-containing soda lime silica glass. Since the iron content is appropriately adjusted, a laminated glass having desired infrared shielding performance can be obtained.
- this laminated glass can reduce the haze by suppressing the blending ratio of the infrared shielding fine particles to be small, and the appearance defect of the window glass hardly occurs.
- infrared light having a wavelength of about 850 nm used in the operation of various infrared communication systems (for example, VICS optical beacons and keyless entry systems). Can be transmitted.
- the lower limit of the amount of infrared shielding fine particles dispersed in the interlayer film is 0.836 gZm 2 when the specific gravity of the interlayer film is 1.1.
- indium stannate oxide ITO
- ITO indium stannate oxide
- the ITO fine particles are expensive, there is a problem that the final laminated glass becomes expensive even if the amount is the lower limit of 0.836 gZm 2 described above.
- An object of the present invention is to provide a laminated glass that has excellent infrared shielding performance and good transparency, and that is inexpensive even when ITO fine particles are used as the infrared shielding fine particles.
- the present invention has been made in order to solve the above-described problems, and is a laminated glass having a plurality of glass plates and an intermediate film provided between the plurality of glass plates,
- Each of the plurality of glass plates is a UV-cut green glass having a thickness of 1.4 mm to 2.5 mm, and is expressed by weight%, and contains total iron converted to 0.6 to 1.2% Fe 2 O.
- FeO converted to Fe 2 O is 15-40% of the total iron, and the intermediate film has an average particle size of 0.2 ITO fine particles of / zm or less are dispersed, and the amount of the soot fine particles is 0.4 gZm 2 or more and 0.8 g / m 2 or less.
- FIG. 1 is a graph showing spectral transmittances of examples and comparative examples.
- the laminated glass according to a preferred embodiment of the present invention has a laminated structure in which an intermediate film is interposed between two glass plates.
- a vinyl resin generally used for laminated glass for example, a polyvinyl butyral (hereinafter referred to as PVB) resin, or an ethylene-vinyl acetate copolymer resin is used. it can.
- PVB polyvinyl butyral
- ethylene-vinyl acetate copolymer resin ethylene-vinyl acetate copolymer resin.
- infrared shielding fine particles having an average particle diameter of 0.2 m or less are dispersed.
- the average particle diameter of the infrared ray shielding fine particles is preferably 0.2 m or less, more preferably 0.1 m or less.
- Infrared shielding fine particles include Sn, Ti, Si, Zn, Zr, Fe, Al, Cr, Co, Ce, In, Ni, Ag, Cu, Pt, Mn, Ta, W, V, and Mo.
- Metals, oxides, nitrides, sulfides, dopes doped with Sb or F, or single or composite of these fine particles can be used. Furthermore, by using a mixture obtained by mixing a single substance or a composite with an organic resin or a coating coated with an organic resin, various performances required for construction or automobile use can be obtained.
- indium stannate oxide which is a composite oxide in which indium oxide and acid tin are approximately 9: 1 in weight ratio
- ITO indium stannate oxide
- the desired heat-shielding performance can be achieved by adding as little ITO fine particles as possible. Preferred to realize.
- the haze of the intermediate film increases in proportion to the blending amount of the ITO fine particles. Therefore, it is desirable to reduce the blending amount of the ITO fine particles in order to keep the haze of the intermediate film small.
- the amount of the ITO fine particles added is 0.4 g / m 2 or more and 0.8 g / m 2 or less. Is preferred. If it is less than 0.4 gZm 2, the heat shielding effect due to infrared shielding may be difficult to obtain, and if it exceeds 0.8 gZm 2 , the price of laminated glass products will increase. Thus, since a desired infrared shielding performance can be obtained with a relatively small amount of ITO fine particles, the price of the laminated glass product and the haze of the intermediate film can be reduced.
- the interlayer film As a method for measuring the amount of ITO fine particles contained in the interlayer film (0.4 gZm 2 or more and 0.8 gZm 2 or less), the interlayer film is cut into approximately 1 cm ⁇ 6 cm, decomposed with acid, and decomposed. Sn and In in the solution were quantified by plasma emission spectrometry.
- An intermediate film containing ITO fine particles of 0.4 g / m 2 or more and 0.8 g / m 2 or less can be produced as follows.
- ITO fine particles dispersed in a plasticizer are kneaded and mixed with PVB resin using a roll mixer.
- the obtained resin material is melted and molded with an extruder to obtain a sheet-like intermediate film.
- Such ITO fine particles may be dispersed in a plasticizer and added to the vinyl resin in order to improve the dispersion in the vinyl resin.
- a plasticizer those generally used for interlayer films can be used, and they may be used alone or in combination of two or more. Specifically, for example, triethylene glycol diol 2-ethyl hexanoate (3GO), triethylene glycol diol 2-ethyl butylate (3GH), dihexyl didipate (DHA), tetraethylene dallicol oxyheptanoate ( 4G7), tetraethylene glycol oxy 2-ethylhexanoate (4GO), triethylene glycol oxyheptanoate (3G7) and the like are preferably used.
- the amount of the plasticizer added is preferably 30 to 60 parts by weight with respect to 100 parts by weight of the bull resin.
- additives may be added to the bull-based resin.
- additives include various pigments, ultraviolet absorbers, light stabilizers, and the like.
- the ultraviolet absorber is not particularly limited, but for example, a benzotriazole type is preferably used.
- the light stabilizer is not particularly limited, but for example, a hindered amine type is preferably used.
- ADK STAB LA-57 manufactured by Asahi Denki Kogyo Co., Ltd. is used.
- a known method is used as a method for forming an interlayer film according to the present invention, and for example, a calender roll method, an extrusion method, a casting method, an inflation method and the like can be used.
- ITO fine particles are added to the bull resin and kneaded to uniformly disperse the particles.
- the vinyl resin composition prepared in this way can be formed into a sheet.
- a heat stabilizer, an antioxidant, etc. are blended as necessary, and an adhesive strength adjusting agent (for example, a metal salt) is added to enhance the sheet penetration. ).
- UV-cut green glass containing iron in order to keep the blending amount of the ITO fine particles small as described above.
- the UV cut green glass for example, the glass composition (mass 0/0, 2. Omm thick equivalent), SiO:
- FeO ratio is 23.5%.
- the UV cut green glass has optical properties (2. Omm thickness conversion), visible light transmittance (YA) 80-86%, solar transmittance (TG) 55-76%, UV transmittance (Tuv) 10 is preferably 25%.
- the conditions for producing such UV-cut green glass are the same as the conditions for producing ordinary float glass. For example, when the prepared glass raw material is melted to about 1500 ° C to obtain a homogeneous glass, it is cast into a float bath, formed, slowly cooled, and cut into a predetermined width.
- composition analysis is performed with fluorescent X-rays, and FeO is a value calculated from the absorbance of glass and the extinction coefficient of FeO.
- the UV-cut green glass containing iron may be at least one of a plurality of glass plates constituting the laminated glass.
- a preferred UV-cut green glass contains 0.66-1.2% Fe 2 O expressed in weight% and converted to Fe 2 O.
- FeO is 15-40% of the total iron. Particularly preferably, it contains 0.7 to 0.88% of all iron converted to Fe O expressed in weight%, and FeO converted to Fe O is 25-30% of all iron.
- the total iron content and the FeO ratio are set in this way.
- the total iron and FeO ratio is small, the solar radiation shielding characteristics deteriorate, and when the total iron and FeO ratio is high, the visible light transmittance decreases.
- the FeO ratio is low, if the total iron is high, the transmitted color becomes yellowish, and if the FeO ratio is high, melting is difficult.
- the thickness of the UV cut green glass is preferably in the range of 1.4 mm-2.5 mm. This is because if the thickness is less than 1.4 mm, the glass strength is lowered, and the perspective distortion of the glass base plate is not good. On the other hand, if it exceeds 2.5 mm, the visible light transmittance decreases, and the necessary visible light transmittance cannot be secured. More preferably, as the laminated glass, the visible light transmittance must be 70% or more. Therefore, the total thickness of the glass plates constituting the laminated glass should not exceed a maximum of 4.3 mm. The thickness of the plate should be determined as appropriate. An example of the glass plate thickness dimension is a combination of 2.5 mm and 1.8 mm.
- a plasticizer (3GH: triethylene glycol-ethyl propyl propylate) containing 0.21% by weight of ITO fine particles is added to 100 parts by weight of PVB resin and added to the roll mixer together with other UV absorbers. And kneaded and mixed at about 80 ° C for 30 minutes. The resin raw material thus obtained was melted at about 200 ° C. and formed into a film having a thickness of 0.76 mm by an extruder.
- a 50 mm opening was cut from the intermediate film obtained in Step 1, dissolved in an appropriate solvent, and quantitative analysis of In and Sn was performed by ICP, and as a result, the content of ITO fine particles was measured. More specifically, the cut interlayer film was decomposed with acid, and Sn and In in the decomposed solution were quantified by plasma emission analysis.
- Example 2 was obtained by changing the amount of ITO to 0.5 gZm 2 in Example 1.
- a plasticizer (3GH: triethylene glycol-ethyl butyrate) containing 0.15% by weight of ITO fine particles is added to 100 parts by weight of PVB resin. It was added and kneaded for 30 minutes at about 80 ° C with a roll mixer together with other UV absorbers. The raw material for the obtained resin was melted at about 200 ° C. and formed into a film having a thickness of 0.76 mm by an extruder. Step 2 and subsequent steps are the same as in Example 1.
- Example 2 As a comparative example, the laminated glass of the comparative example under the same conditions as in Example 1 except that the ITO fine particles contained in the plasticizer are 0.36% by weight and the glass is green glass manufactured by Nippon Sheet Glass Co., Ltd. And measured.
- the measurement results of Examples and Comparative Examples are shown in Table 1, and the spectral transmittance is shown in FIG.
- the haze of laminated glass is 0.4% or less, and the transmittance at 1500 nm. Can be reduced to 20% or less, and the visible light transmittance to the standard light source A can be increased to 70% or more. Therefore, the laminated glass of the present invention can increase the visible light transmittance, reduce the solar transmittance and the 1500 nm transmittance, and reduce the size / J by using the ITO fine particles having a small dispersion blending ratio.
- the three-layer sound insulation interlayer is known to have a three-layer structure of PVB resin layer Z sound insulation layer Z PVB resin layer, but one side or both sides of such a three-layer intermediate film are known. It dispersed 0. 8GZm 2 following ITO fine particles in total on the PVB ⁇ obtain an intermediate film having a three-layer structure, that this obtain a laminated glass was sandwiched by two sheets of UV cut green glass as described above it can.
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Composite Materials (AREA)
- Joining Of Glass To Other Materials (AREA)
- Glass Compositions (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/578,789 US20070154724A1 (en) | 2003-11-10 | 2004-11-10 | Heat-shielding laminated glass |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003-379253 | 2003-11-10 | ||
| JP2003379253A JP2005139046A (ja) | 2003-11-10 | 2003-11-10 | 熱遮蔽合わせガラス |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2005044751A1 true WO2005044751A1 (ja) | 2005-05-19 |
Family
ID=34567206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2004/016671 Ceased WO2005044751A1 (ja) | 2003-11-10 | 2004-11-10 | 熱遮蔽合わせガラス |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20070154724A1 (ja) |
| JP (1) | JP2005139046A (ja) |
| WO (1) | WO2005044751A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112019001777B4 (de) | 2018-04-05 | 2023-01-19 | AGC Inc. | Laminiertes glas |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4828444B2 (ja) * | 2007-01-29 | 2011-11-30 | 日本板硝子株式会社 | 合わせガラス |
| KR101820219B1 (ko) * | 2013-02-20 | 2018-01-18 | 쌩-고벵 글래스 프랑스 | 열 복사선 반사 코팅을 갖는 패널 |
| BR112015020313A2 (pt) * | 2013-02-25 | 2017-07-18 | Saint Gobain | arranjo de vidraça com revestimento de amortecimento-infravermelho |
| US10427384B2 (en) * | 2014-11-10 | 2019-10-01 | Kuraray Co., Ltd. | Interlayer film for laminated glass and laminated glass |
| EP3385238A4 (en) * | 2015-12-04 | 2019-08-07 | AGC Inc. | COMPOSITE GLASS FOR VEHICLES |
| JP6907234B2 (ja) | 2016-05-09 | 2021-07-21 | クラレ・アメリカ・インコーポレイテッド | 多層中間膜及び合わせガラス |
| JP6885404B2 (ja) | 2016-08-05 | 2021-06-16 | Agc株式会社 | 合わせガラス |
| JP7153455B2 (ja) * | 2018-03-06 | 2022-10-14 | 日本板硝子株式会社 | ガラス積層体 |
| EP3774330A1 (en) * | 2018-03-27 | 2021-02-17 | Pilkington Group Limited | Laminated glazing |
| US12151970B2 (en) | 2018-12-06 | 2024-11-26 | Vidrio Plano De México, S.A. De C.V. | Solar control thin green glass composition |
| CN116710275A (zh) | 2020-12-09 | 2023-09-05 | 积水化学工业株式会社 | 夹层玻璃 |
| EP4375317A1 (en) * | 2022-11-25 | 2024-05-29 | ETH Zurich | Heating device for de-misting or anti-misting devices such as vehicle lightings |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08259279A (ja) * | 1995-01-23 | 1996-10-08 | Central Glass Co Ltd | 合せガラス及びその製造方法 |
| JP2001151539A (ja) * | 1999-09-14 | 2001-06-05 | Asahi Glass Co Ltd | 合わせガラス |
| JP2002173346A (ja) * | 2000-09-14 | 2002-06-21 | Asahi Glass Co Ltd | 合わせガラス |
| JP2002326847A (ja) * | 2001-03-01 | 2002-11-12 | Asahi Glass Co Ltd | 合わせガラス |
| JP2004155632A (ja) * | 2002-11-08 | 2004-06-03 | Nippon Sheet Glass Co Ltd | 熱遮蔽膜、それを用いた熱遮蔽ガラス板、および熱遮蔽合わせガラス板 |
| JP2004284839A (ja) * | 2003-03-19 | 2004-10-14 | Nippon Sheet Glass Co Ltd | 合わせガラス |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001019748A1 (en) * | 1999-09-14 | 2001-03-22 | Asahi Glass Company, Limited | Laminated glass |
| EP1188551B1 (en) * | 2000-09-14 | 2006-08-09 | Asahi Glass Co., Ltd. | Laminated glass |
-
2003
- 2003-11-10 JP JP2003379253A patent/JP2005139046A/ja not_active Abandoned
-
2004
- 2004-11-10 US US10/578,789 patent/US20070154724A1/en not_active Abandoned
- 2004-11-10 WO PCT/JP2004/016671 patent/WO2005044751A1/ja not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08259279A (ja) * | 1995-01-23 | 1996-10-08 | Central Glass Co Ltd | 合せガラス及びその製造方法 |
| JP2001151539A (ja) * | 1999-09-14 | 2001-06-05 | Asahi Glass Co Ltd | 合わせガラス |
| JP2002173346A (ja) * | 2000-09-14 | 2002-06-21 | Asahi Glass Co Ltd | 合わせガラス |
| JP2002326847A (ja) * | 2001-03-01 | 2002-11-12 | Asahi Glass Co Ltd | 合わせガラス |
| JP2004155632A (ja) * | 2002-11-08 | 2004-06-03 | Nippon Sheet Glass Co Ltd | 熱遮蔽膜、それを用いた熱遮蔽ガラス板、および熱遮蔽合わせガラス板 |
| JP2004284839A (ja) * | 2003-03-19 | 2004-10-14 | Nippon Sheet Glass Co Ltd | 合わせガラス |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112019001777B4 (de) | 2018-04-05 | 2023-01-19 | AGC Inc. | Laminiertes glas |
| US11999136B2 (en) | 2018-04-05 | 2024-06-04 | AGC Inc. | Laminated glass |
Also Published As
| Publication number | Publication date |
|---|---|
| US20070154724A1 (en) | 2007-07-05 |
| JP2005139046A (ja) | 2005-06-02 |
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