摘要:
A transparent protective polymeric film (10) composite for laying over a surface, typically glass, the protective composite comprising a transparent polymeric film layer (11), typically PET, coated on at least one side with a transparent hard coat (12) containing at least 0.04% by weight of a release agent. The film composite may be formed into a laminate comprising a plurality of sheets of the film composite the sheets being arranged in a stack such that adhesive (13) on one film composite sheet adheres to the hard coat (12) on an underlying sheet, and the release agent reduces the adhesion between the hard coat surface and the adhesive allowing the top sheet in the stack to be peeled off in turn as required.
摘要:
Brandschutzmittel zur Einbettung in ein Bauelement. Erfindungsgemäß zeichnet sich das Brandschutzmittel dadurch aus, dass es wenigstens ein hybrides Foliensystem umfasst, bei dem wenigstens eine Folie mit intumeszierendem Material beschichtet ist. Die Erfindung betrifft ferner ein Verfahren zur Herstellung des Brandschutzmittels und eine, das Brandschutzmittel enthaltende Verglasungseinheit.
摘要:
The invention concerns a glass pane (1) with opaque coating (2) comprising a surface zone (3) including opaque surface portions (5) and perforated by surface portions (4) allowing light through and distributed at the surface. The invention is characterised in that at least a flat multilayer electroluminescent light element (EL), including a transparent electrode (8), is arranged in at least part of the opaque surface portions (5) of the surface zone (3), which element, after an electric supply voltage is applied on the transparent electrode side (8), radiates light through at least one of the sides of the glass pane (1).
摘要:
The invention concerns a method for making a laminated glass sheet comprising at least two glass substrates (1, 2) assembled by an inter-layer sheet (3) including at least a polymer-based film (5) provided on at least one of its surfaces with a thin 'functional' layer (7). The method consists in the following steps: a) cutting out the inter-layer sheet (3) in dimensions substantially identical to or greater than at least one of the glass substrates (1); b) slitting the inter-layer sheet on at least the thickness of the film (5) provided with the layer or stack of thin layers (7), so as to delimit at least a peripheral zone (8) of said film (5) located between the slitting line and its edge; c) assembling the inter-layer sheet (3) between the two glass substrates (1, 2); d) detaching by mechanical traction said peripheral zone(s) (8); e) transforming the laminated glass sheet (1, 2, 3).
摘要:
Composite laminate interlayers for adhering a glass laminate comprising two sheets of polyethylene terephthalate (PET) between layers of plasticized polyvinyl butyral (PVB) adhesive layers, wherein the two PET layers provide increased stiffness for the laminate without sacrificing the optical clarity of the laminate.
摘要:
A sealing composition including ethylene-vinyl acetate copolymer (EVA), a cross-linking agent, and either a polymerization inhibitor or chain transfer agent. A method of sealing a device between two substrates through the following steps of; forming a layered structure by interposing the device sandwiched with two sheets or films made of the sealing composition in between two substrates to make a layered structure; deaerating the layered structure by heating under reduced pressure; unit the layered structure by curing (cross-linking) ethylene-vinyl acetate copolymer. By controlling an initial curing rate of the EVA sealing composition, sealing can be carried out with good productivity and high yield without problems of left bubbles and poor adhesion.
摘要:
A solar cell module including a plurality of solar cell elements 1 sealed by EVA resin between a front surface glass 20 and a rear surface member 5 is provided with a sodium diffusion preventing layer of a PET film 6 of a smaller water vapor transmission rate than those of the EVA sheets 3, 4 interposed between the front surface glass 20 and the solar cell elements 1.