Abstract:
A silicone composition comprising at least one organohydrogenpolysiloxane having an average of at least two silicon-bonded hydrogen atoms per molecule, a cross-linking agent having an average of at least two aliphatic carbon-carbon double bonds per molecule, and a hydrosilylation catalyst; a silicone adhesive comprising a cured product of at least one oganohydrogenpolysiloxane; and a coated substrate and a laminated substrate, each comprising the silicone adhesive.
Abstract:
Structure feuilletée transparente anti-balles et/ou anti-éclats comportant trois empilements de feuilles de verre (a, c; e, g, i; k) toutes reliées entre elles par des couches adhésives intercalaires (b, d, f, h, j), dans laquelle -le premier empilement (a, c) est voisin et en excroissance par rapport au second empilement (e, g, i), lui-même voisin et en excroissance par rapport au troisième empilement (k),15 -une rapplique (q, s, u) en matériau anti-balles et/ou anti-éclats est collée à la structure feuilletée sur la surface périphérique libre du premier empilement (a, c), le chant et la surface périphérique libre du second empilement (e, g, i) et le chant du troisième empilement (k), -et une feuille transparente de matière plastique (m) est collée sur la 20 rapplique (u) et la face libre du troisième empilement (k). Procédé de fabrication, application de cette structure feuilletée, et vitrage la comprenant.
Abstract:
Dans une vitre feuilletée (1) avec au moins une vitre rigide (2) et une couche adhésive (3) assemblée à celle-ci par collage superficiel, par laquelle une feuille de protection et/ou de fonction (4) est appliquée sur la vitre rigide (2) , dans laquelle la feuille de protection (4) est en retrait par rapport à un bord extérieur de la vitre rigide au moins dans certains parties (E), ainsi qu'avec au moins un élément de maintien (5) disposé sur le bord de la vitre rigide (2) dans la région du ou des retrait (s) de la feuille de protection (4), l'élément de maintien (5) a, conformément à l'invention, une épaisseur correspondant approximativement, mais correspondant de préférence au maximum à l'épaisseur de la couche adhésive (3) au bord de la feuille de protection et est recouvert partiellement par la feuille de protection (4) au moins dans des parties définies.
Abstract:
Eine Verbundscheibe (3) mit mindestens zwei starren (Glas-)Platten (3.1, 3.2) und einer Zwischenschicht (33) hat in die Ebene der Zwischenschicht zwischen die beiden starren Platten eingelegte und sich über deren Außenrand erstreckende flexible Halteelemente (4) zum Sichern der Verbundscheibe an einer Unter- oder Haltekonstruktion (1). Erfindungsgemäß sind Flachabschnitte der Halteelemente (4) in Eck- und/oder Kantenbereichen der Verbundscheibe (3) eingelegt und mit Perforationen (4P) versehen, und hochfeste dünne Fäden (4F), Fasern oder Gewebestränge sind schlaufenartig durch bzw. um diese Perforationen (4P) geführt, um so tragende Bestandteile der aus dem Verbund nach außen ragenden flexiblen Halteelemente (4) zu bilden.
Abstract:
Optical and firescreening protective glazing laminates comprising fluoropolymer interlayer films are described. The films and their laminates comprise THV and blends of THV with FEP, ECTFE or ECCTFE, and modified with additives, such as coupling agents, pigment or color concentrates, and IR- or UV-light blockers, and may be subjected to a surface corona treatment. The films also may incorporate a fiber mesh for additional reinforcement.
Abstract:
Provided is an integrated cover plate. The integrated cover plate includes a main body and a shear thickening material layer. The main body includes a plurality of layered structures that are laminated, wherein the main body is provided with a facade formed by laminating side surfaces of the plurality of layered structures in the thickness direction, the shear thickening material layer covers at least part of the facade of the main body, and a viscosity of the shear thickening material layer increases with an increase of a shear rate and a shear stress.
Abstract:
A laminated glazed unit includes at least first and a second elementary transparent laminated panels whose edges are next to one another and whose respective glass sheets are distinct and separated from one another, wherein the glass sheets of the first panel, on the one hand, and the glass sheets of the second panel, on the other hand, are joined together in pairs by an intermediate adhesive layer which is rigidly attached to the surface of the assembly of the first and second panels and wherein, in a region in which the first and second panels are positioned next to one another, a structuring element is inserted into the interlayer adhesive layer.
Abstract:
A transparent armor construction having a laminate structure with at least two layers. The layers are constructed of two different materials selected from the group of glass, ceramic, resin, polymeric material, and plastic and in which the at least two layers include different coefficients of thermal expansion. The layers are bonded together and a planar frame having an open central section and an outer border is then bonded to the laminate structure. The material for the planar frame is selected so that it has a coefficient of thermal expansion less than the coefficient of thermal expansion of the laminate layer to which it is bonded.
Abstract:
A panel-sealing and securing system for securing a panel to a mullion coupled with weather seal pressure gaskets for sealing exterior joints under high wind velocity. The mullion is formed in one piece or in two halves of a split mullion which occurs at the joint between multiple pre-fabricated units of a unitized grid system. The mullion has a concealed front corner cavity adjacent to panel for installing the panel-sealing and securing system. For weather sealing, elastic pressure gaskets and expansion joints comprising panel gasket seals at a joint between the panel and the mullion and mullion gasket seals at a joint between the two halves of split mullion where a unitized split mullion system is used. To securing the panel to the mullion and allow for thermal expansion movement of the panel, two segments formed in one piece or in two hinge connected pieces include a gasket holder segment and a spacer plate segment. A retainer may be in the form of a screw fastener, channel or angle clamp with an aperture through which a screw fastener or snap interlocking wedge secures the gasket holder to the mullion. The retainer may be a retainer-cover of the front corner cavity combined in one element. Installation of the retainer secures the gasket holder to the mullion and applies pressure on an end of the panel gasket or the overlapping aligned ends of the panel gasket and the mullion gasket.
Abstract:
A composite article comprises a first glass layer, a silicone layer, a second glass layer, and an organic layer. The silicone layer is disposed adjacent to the first glass layer. The silicone layer includes a cured silicone composition. The second glass layer is disposed adjacent to the silicone layer, spaced from and substantially parallel to the first glass layer. The organic layer is disposed adjacent to the second glass layer, spaced from and substantially parallel to the silicone layer. The organic layer includes a cured organic composition. A method of making a composite article including a first glass layer and a polymeric layer disposed adjacent to the first glass layer includes providing a dual-compartment chamber. The chamber includes a first compartment and a second compartment separated by a polymeric separator. The separator can be manipulated through pressure differentials between the compartments. Pressure is applied to at least one of the silicone layer and the first glass layer with the polymeric separator.