1
Pierre Couderc, Henri Corbel: Cladding element for outer facades, and application thereof. Elf Isolation, Weiser & Stapler, August 18, 1987: US04686803 (22 worldwide citation)

A wall is provided with an outer facade comprised of a cladding element which contains an insulating core. The cladding element includes a central band having flanges extending from opposing edges, on the same side of the plane defined by the central band. Each of the flanges includes a row of venti ...


2
Couderc Pierre, Perratzi Michel: Method of insulating openings in building-walls.. Elf Isolation, May 18, 1983: EP0079254-A1 (6 worldwide citation)

1. Insulating system for the openings (2) in the facade of a building having exterior insulation (5) of the facade walls (1), and consisting, for each opening, of a shutter (9) made of a panel of insulating material, which is integrated into the exterior insulation, so as to allow the opening which ...


3
Couderc Pierre, Dubourg Patrick: "Insulation/cladding slab" linings stiffened by integrated battening. Elf Isolation, April 26, 1985: FR2553807-A1 (3 worldwide citation)

"Insulation/cladding slab" linings of the type consisting of a panel formed from a slab made from an insulating material, for example expanded polystyrene, onto one of the faces of which is adhesively bonded a cladding slab, especially plasterboard. The said panel comprises integrated battening cons ...


4
Berion Roland, Garnier Dominique Residence Le, Menard Claude: Mixer for impregnating particles in a mass by a binding material.. Elf Isolation, June 26, 1991: EP0434477-A1 (2 worldwide citation)

The mixer comprises a rotary shaft 7 passing through a stationary hopper 1, carrying a perforated rotating tray 3 and having, passing through it, a conduit 6 ending in a spraying nozzle 8, a spraying chamber 5 and a rotary assembly consisting of a stirrer 9 and a conical tray 10. The rotary assembly ...


5
Couderc Pierre, Corbel Henri: Apparatus for embossing an extruded thermoplastic section.. Elf Isolation, March 16, 1988: EP0259916-A2 (2 worldwide citation)

The apparatus comprises embossing means disposed at the output of means for extruding the section and comprising a counter-roller (68) mounted so as to be free to rotate and supporting the section, an embossing roller (69) placed above the central strip (66) of the section and primary shrinkage bloc ...


6
Pierre Couderc, Henri Corbel: Apparatus for embossing sections of a cladding element for outer facades. Elf Isolation, Weiser & Stapler, August 8, 1989: US04854845 (1 worldwide citation)

An apparatus for embossing an extruded section of a thermoplastic material having a central band edged on both sides by a flange, and which is particularly suited to providing a wall with an outer facade, comprises at least one embossing device disposed to receive the extruded section from an extrud ...


7
Gosselin Gerard, Debonne Jean Francois: Fixing clamps for rigid panels, use of these clamps and structures made in this way.. Elf Isolation, October 19, 1988: EP0287424-A1 (1 worldwide citation)

Fixing clamp for the mechanical laying of rigid panels onto a framework comprising spaced-apart support elements. This fixing clamp consists of a one-piece part (1) comprising a flat clamping rod (2), intended to be fixed to the support elements of the framework, and a plate (3), for bearing the pan ...


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De Woillemont Simone: Polyurethane foams having enhanced acoustical properties and their use as thermical and acoustical insulation material.. Elf Isolation, July 27, 1994: EP0607725-A1 (1 worldwide citation)

The subject of the invention is a rigid, open-cell polyurethane foam obtained from diisocyanate(s), polyol(s) and a blowing agent, characterised in that the said foam has a mean acoustic absorption of greater than 0.3 on the frequency interval ranging from 400 to 6,300 Hz. The foams according to the ...


10
Berion Roland, Garnier Dominique Residence Le, Menard Claude: Process and apparatus for making coloured decorative panels from exfoliated rocks particles.. Elf Isolation, May 29, 1991: EP0429330-A1

Process and plant for the continuous manufacture of coloured panels by continuously depositing on a belt conveyor a bulk-impregnated substance resulting from the kneading of metered quantities of particles such as vermiculite and of an inorganic binder, by forming it into a base layer, by depositing ...