Saint-Gobain Vitrage

Saint-Gobain Glass France

Saint Gobain Isover

Laurent Joret

Pierre Chaussade

Philippe Boire

Marc Maurer

Norbert Huhn

Anne Durandeau

Yves Naoumenko

Ulrich Billert

Harold Hugonenc

Olaf Stahlschmidt

Jean-Claude Leguay

Dominica Lizarazu

David Lebellac

Isabelle Berthelot

Marie-Isabelle Watchi

Roger Zinzius

René Bon

Olivier Carpanedo

Eric Bourdon

A building facade including an exterior envelope including facade elements, a rain barrier, profiled holding and supporting elements fixed vertically to floor edges, a thermal insulation system including a first insulating element in front of floor edges and a second insulating element on the inside, between floors, a vapor barrier, and an interior lining. The first insulating element is basically continuous across the surface of the facade, or is essentially free of air pockets, two adjacent breadths of the first insulating element being separated by a flat surface of the profiled elements projecting forwards of the floor edges.

Semi-curtain facade

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 transparent substrate including an antireflection coating, made from a stack of thin layers of dielectric material having alternately high and low refractive indices. This stack includes a high-index first layer having a refractive index n, of between 1.8 and 2.2 and a geometrical thickness eof between 5 and 50 nm, a low-index second layer having a refractive index nof between 1.35 and 1.65 and a geometrical thickness eof between 5 and 50 nm, a high-index third layer having a refractive index nof between 1.8 and 2.2 and a geometrical thickness eof between 70 and 120 nm, and a low-index fourth layer having a refractive index nof between 1.35 and 1:65 and a geometrical thickness eof at least 80 nm.

Transparent substrate comprising an antiglare coating

Process for depositing at least one thin layer based on silicon nitride or oxynitride on a transparent substrate

A transparent substrate according to the invention, especially made of glass, provided on at least one of its faces with an antireflection coating, which includes a single thin layer formed from at least two materials of different refractive index, the composition of which thin layer varies continously through its thickness e.

Transparent substrate comprising an antireflection coating

The invention relates to a process for depositing a layer based on a fluorine-containing metal oxide, especially a layer of fluorine-doped tin oxide F:SnO,, on a glass substrate by a chemical vapor deposition technique using at least two precursors, including at least one metal precursor and at least one fluorine precursor. According to the invention, the fluorine precursor consists essentially of nitrogen trifluoride NF,.

Process for depositing a metal-oxide-based layer on a glass substrate and glass substrate thus coated

The invention relates to a coated glass substrate, covered with at least one thin layer based on silicon nitride or silicon oxynitride. The thin layer contains the elements Si, O, N, C in the following atomic percentages:

Transparent substrate provided with at least one thin layer based on

Method for depositing a reflective layer on glass, and products obtained

Growing community of inventors

Paris, France

Laurent Joret