Saint-gobain Glass France

Saint-gobain Vitrage

Saint-gobain Vitrage International

Saint-gobain Ceramics & Plastics, Inc.

Pierre Chaussade

Yves Naoumenko

Vincent Legois

Gregoire Mathey

Michel Rouby

Francoise Rigal

Catherine Heutte

Jean-Christophe Giron

Georges Zagdoun

Samuel Dubrenat

Emmanuel Valentin

Thomas Tondu

Olivier Guiselin

Christopher D Jones

Laurent Joret

Pascal Chartier

Matthias Mandelartz

Fabienne Piroux

Marie-Jose Azzopardi

Pierre-Alain Gillet

Xavier Drouet

Nathalie Codazzi

Christian Bouigeon

Fabienne Gauthier

Stephane Leray

No&euml;l Gourio

Herv&eacute; Lehrmann

Guillaume Goffin

Catherine Descusse

Benoît Lubin

Jean Cheron

Thierry Mannevy-Tassy

Stéphane Daudiffret

Stéphane Leray

Grégoire Mathey

Françoise Rigal

A laminated glazing includes a first structural ply assembled with a first glass sheet of 0.5 to 1.5 mm thickness by way of a first adhesive interlayer, the first glass sheet forming a first exterior face of the laminated glazing, the face of the first glass sheet oriented toward the first adhesive interlayer bearing a first conductive heating layer of 2 &#x212b;ngstr&#xf6;ms to 500 nm thickness, and the first conductive heating layer including flow-separating lines of 0.05 to 0.2 mm thickness spaced apart by 8 to 20 mm.

Heating glazing with thinned outer sheet of glass and heating layer with flow separation lines

A laminated glazing unit includes one to ten first glass sheets each of thickness included between 1.5 and 22 mm, if needs be adhesively bonded to one another by one or more first adhesive interlayers, and a second glass sheet forming one of the two faces of the laminated glazing unit, of thickness included between 0.5 and 1.5 mm, and adhesively bonded to the first glass sheet(s) by a second adhesive interlayer, the second glass sheet being made of aluminosilicate or soda-lime glass that is chemically toughened, having a surface stress comprised between 300 and 1000 and between 200 and 500 MPa, respectively, and a depth under compression between 20 and 100 &#x3bc;m.

Laminated glass panel with thin sheet of shatterproof glass

A process for manufacturing a light armored curved laminated glazing intended to be fitted in an opening of a transport vehicle suitable for the mass-production fitting of a curved laminated glazing containing two glass sheets, wherein use is made of at least three constituent curved glass sheets of such mass-produced curved laminated glazing containing two glass sheets, including both sheets from one and the same such mass-produced curved laminated glazing containing two glass sheets, which have been previously bent together.

Armored glazing manufactured from mass-produced laminated glazing constituents

A glazing includes a transparent polymer material sheet having a thickness of from 5 to 25 mm and a glass sheet having a thickness of between 0.5 and 1.5 mm, which are bonded to one another by an adhesive interlayer, the hardness of which at a temperature at least equal to &#x2212;5&#xb0; C. is at most equal to 70 Shore A and the thickness of which is a decreasing function of the thickness of the glass sheet, an adhesive interlayer thickness of 2.5 mm being sufficient for a glass sheet thickness of 0.55 mm and an adhesive interlayer thickness of 1.25 mm being sufficient for a glass sheet thickness of 1.25 mm.

Laminate of a thick polymer material sheet and of a thin glass sheet

The subject of the invention is a method of obtaining a heated window, comprising

Method for obtaining a heated glazing

A laminated heated glazing including at least two superposed transparent and mechanically strong substrate panes with interposition of an interlayer made of a transparent plastic between two adjacent panes. The glazing further includes, in its thickness or on the surface, at least one thin transparent conductive film that extends over at least part of the glazing, the film or films being heated for deicing and/or demisting by Joule effect, at least one film having flow separation lines formed by etching to guide current from one band to the other. The width of the flow separation lines is small enough for them to be invisible to the naked eye in the laminated heated glazing.

Heated laminated glass pane having an improved vision comfort

A scanner window and method of making a scanner window are provided. The window may include three layers. The layers may be a ceramic layer such as sapphire, a glass backing, and an adhesive layer comprising a polymer sheet. The window may be formed by stacking the components together and applying heat and pressure to result in adhesion of the ceramic layer to the glass layer. Additional features of the window may include improved strength, clarity and shatter resistance.

Optical scanning window

Functionalized glazing

The invention relates to a ballistic resistant laminated structure comprising at least three glass sheets () a polycarbonate sheet () which are bound by adhesive layers () and a shielding insert (), wherein a space delimited by said insert (), the end face of the sheet () and the edge of the sheet () are provided with a material () for absorbing the energy of a projectile. Said materials () are embodied in the form of an yielding material () for degassing during assembling said stricture and an encapsulating material (). A highly ballistic resistant glazing for a building or a transport vehicle comprising the inventive structure is also disclosed.

Ballistic resistant laminated structure

Electrochemical system comprising at least one substrate of organic nature, at least one electronically conductive layer and at least one active species, characterized in that it includes at least one organic layer lying between the electronically conductive layer and the substrate.

Electrochemical system on a plastic substrate

A transparent, monolithic or laminated sheet material based on a methyl methacrylate homopolymer or copolymer, the laminated material having at least one of its two outer layers made of the methyl methacrylate homopolymer or copolymer, characterized in that the monolithic sheet of methyl methacrylate homopolymer or copolymer or at least one outer layer of methyl methacrylate homopolymer or copolymer of the laminated sheet has, in the region of the surface, over a depth of at least 50 nanometers from the surface, an increase in its average density of 0.1 to 1 g/cm, the average density being determined by X-ray reflectometry.

Surface-modified methyl methacrylate polymer based transparent sheet material

A multiple glazed insulating unit, especially for an aircraft window, with electromagnetic armor. An insulating multiple glazing unit includes a glazed section provided with at least two superposed panes of mechanically-strong transparent substrate, between which is interposed at least one gap filled with gas. The panes are mounted at their periphery in a seal, by which the glazing unit can be built into a structure designed to enclose a space containing instruments susceptible to being disturbed by an electromagnetic field, and which has an electromagnetic shielding function. The glazed section is provided with at least one continuous electrically-conductive transparent thin layer, and the seal is made conductive at least in part to ensure connection of the electrically-conductive transparent thin layer to the structure. Conductivities of the electrically-conductive transparent thin layer and of the seal are chosen to ensure continuity of the electromagnetic shielding of the structure.

Multiple glazed insulating unit, especially for an aircraft window, with electromagnetic armor

A bullet-proof and/or shatter-proof toughened, laminated glass plate includes a stack of glass sheets. A central ballistic system (BC) of the glass plate has, at its peripheral region corresponding to a reinforcing element (C) of the peripheral ballistic system (BP), one or more reinforcing cladding portions made from a high-strength ballistic material, and integrated in the stack. At least one of the reinforcing cladding portions is integral with the element (C) (i.e., a one-piece construction).

Laminated, reinforced glass plate

A window glass comprising a substrate made of glass, which is optionally covered, at least in part, by one or more layers and a hydrophobic-oleophobic, abrasion-resistant coating comprising an essentially mineral sublayer and a hydrophobic-oleophobic layer, wherein the density of the sublayer is equal to at least 80% of that of its constituent material.

Multilayered hydrophobic window glass

A laminated safety pane for an aircraft comprises a glass sheet intended to be on the side of the pane facing the interior of the cabin of the aircraft, the glass sheet being coated, on its surface facing the interior of the cabin with a transparent anti-splinter covering and protection film for the glass sheet, of a polyurethane having a high capacity for elastic deformation.

Growing community of inventors

Orleans, France

Pierre Chaussade