摘要:
A process for manufacturing a laminated glass including an intermediate film containing EVA as a main component is provided. In the process, the laminated glass is manufactured through a step wherein a pressure is applied to a laminate by nip rolls. By the process, bubble formation in the laminated glass can be satisfactorily prevented. The process for manufacturing the laminated glass is characterized by including a step for preparing a laminate 20 containing an intermediate film 12 having at least one ethylene-vinyl acetate copolymer layer including ethylene-vinyl acetate copolymer and a crosslinking agent, having a melt viscosity at 70°C of 2 × 10 5 Pa · s or less, an arithmetic mean estimation Ra (JIS-B0601(2001)) of at least on one surface in the range of 5 to 20 µ m, and a mean thickness of 0.5 mm or more, and at least two glass plates, the intermediate film interposed between the at least two glass plates; a step for compacting the laminate 20 by being pressurized by nip rolls 34 after being heated; and a step for integrating the laminate by crosslinking by heating after the step for compacting the laminate.
摘要:
There is provided an interlayer film for laminated glass with which the flexural rigidity of laminated glass can be enhanced. The interlayer film for laminated glass according to the present invention has a one-layer structure or a two or more-layer structure and is provided with a first layer containing a polyvinyl acetal resin and a plasticizer, and the half-value width of the hydroxyl group of the polyvinyl acetal resin contained in the first layer is less than or equal to 250 cm -1 and the content of the plasticizer contained in the first layer relative to 100 parts by weight of the polyvinyl acetal resin contained in the first layer is greater than or equal to 5 parts by weight and less than 30 parts by weight, or the half-value width of the hydroxyl group of the polyvinyl acetal resin contained in the first layer is greater than 250 cm -1 .
摘要:
The invention relates to a method for the sealed closure of a flexible-walled container (1) that is intended to be depressurised, that is made up of two superposed sheets (2, 2a) assembled in a sealed manner and having at least one filling and emptying slot formed between at least two free and substantially parallel edges of these sheets, this container comprising a means (13, 13a) for keeping said sheets pressed together in a sealed manner, which means is arranged on the internal faces thereof, which are parallel to the free edges which determine the filling and emptying slot or slots and in proximity to these edges. According to the invention, one or more ducts created in this sealing means when the latter is in the working position is or are depressurised.
摘要:
Einrichtung, insbesondere für Anzeigevorrichtungen, umfassend ein erstes scheibenförmiges Element und ein zweites scheibenförmiges Element, wenigstens eine zwischen dem ersten und dem zweiten scheibenförmigen Element eingebrachte IR-reflektierende Beschichtung und ein zwischen dem ersten und dem zweiten scheibenförmigen Element eingebrachtes Füllmaterial, wobei das erste und das zweite scheibenförmige Element, die IR-reflektierende Beschichtung und das Füllmaterial einen Verbund ausbilden, und eine Entspiegelungsbeschichtung, insbesondere im sichtbaren Wellenlängenbereich, auf der Außenseite des ersten oder der Außenseite des ersten und des zweiten scheibenförmigen Elements, aufgebracht ist, dadurch gekennzeichnet, dass das Füllmaterial aus wenigstens zwei Laminierfolien, wenigstens einer ersten Laminierfolie und einer zweiten Laminierfolie sowie wenigstens einer weiteren Folie umfasst, wobei wenigstens eine IR-reflektierende Beschichtung vorgesehen ist, wobei die IR-reflektierende Beschichtung auf die Folie aufgetragen ist, wobei die Folie zwischen die wenigstens erste und die zweite Laminierfolie eingebracht ist und die IR-Sonnenreflektivität im Wellenlängenbereich 780 nm bis 3000 nm der Einrichtung im Bereich 45% bis 95% liegt und die Reflektivität R vis im visuellen Wellenlängenbereich 400 nm bis 780 nm kleiner gleich 4% ist, bevorzugt im Bereich 0 % bis 4 % liegt.
摘要:
Provided is a glass panel having a glass plate with a solar battery element, which is capable of protecting a light-modulating sheet from the heat of sunlight to control a temperature increase in the light-modulating sheet. A glass panel characterized in that a solar battery element and a light-modulating element are disposed between a first glass plate on a sunlight incident side and a second glass plate on a sunlight exit side sequentially from a first plate glass side, and a heat reflective element is interposed between the solar battery element and the light-modulating element.
摘要:
The invention relates to a panel (10), comprising at least: at least one first panel (1.1) having an outer face (III) and an inner face (IV), at least one transparent, electrically-conductive coating (3), which is arranged on the outer face (III) and/or on the inner face (IV) of the first panel (1.1), and at least one region (9) having at least one outer de-coated structure (4.1) and one inner de-coated structure (4.2), the transparent, electrically-conductive coating (3) being located between the outer de-coated structure (4.1) and the inner de-coated structure (4.2) and inside the inner de-coated structure (4.2).
摘要:
In certain example embodiments, light emitting diodes (LEDs) may be disposed on a deformable and flexible backbone sheet and chained together in an array, e.g., via flexible wiggle wires. Such flexible wiggle wires may also provide an electrical connection to an external power source. An optical out-coupling layer stack (OCLS) system may help serve as an index matching layer, heat sink, étendue conserver, etc. The backbone may be formed to a shape tailored to its ultimate application. Applications may include, for example, automotive (such as Center High Mounted Stop Lamp (CHMSL) applications), lighting, signage, and/or other applications. In an example CHMSL application, the deformable sheet with the LED array thereon has a step, sinusoidal, or other shape matched to the angle and/or curvature of the glass such that the LEDs produce light primarily in a direction parallel to a surface on which a vehicle is located.
摘要:
There is provided laminated glass which is high in heat shielding properties. The laminated glass according to the present invention is provided with a first laminated glass member, a second laminated glass member and an interlayer film arranged between the first and second laminated glass members; the interlayer film is provided with an infrared ray reflection layer which reflects infrared rays, a first resin layer which is arranged on a first surface side of the infrared ray reflection layer and contains a thermoplastic resin, and a second resin layer which is arranged on a second surface side of the infrared ray reflection layer and contains a thermoplastic resin; and the infrared ray transmittance in the wavelength of 780 to 2100 nm of the whole layer composed of the first laminated glass member and the first resin layer is higher than the infrared ray transmittance in the wavelength of 780 to 2100 nm of the whole layer composed of the first laminated glass member and the second resin layer.
摘要:
There is provided an interlayer film for laminated glass which is high in heat shielding properties. The intermediate film for laminated glass according to the present invention is provided with an infrared ray reflection layer which reflects infrared rays, a first resin layer which is arranged on a first surface side of the infrared ray reflection layer and contains a thermoplastic resin, and a second resin layer which is arranged on a second surface side of the infrared ray reflection layer and contains a thermoplastic resin; and the infrared ray transmittance in the wavelength of 780 to 2100 nm of the first resin layer is higher than the infrared ray transmittance in the wavelength of 780 to 2100 nm of the second resin layer.