Thermal cut-off panel with a continuous insulation, and its production process

(19)

(11)

EP 0 955 421 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	08.08.2001 Bulletin 2001/32

(43)	Date of publication A2:
	10.11.1999 Bulletin 1999/45

(21)	Application number: 99201398.7

(22)	Date of filing: 06.05.1999

(51)	International Patent Classification (IPC)⁷: E04C 2/288, E04C 2/04

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
	Designated Extension States:
	AL LT LV MK RO SI

(30)

Priority:

06.05.1998 IT MI980978

(71)	Applicant: DLC S.r.L.
	I-20145 Milano (IT)

(72)	Inventor:
	dal Lago, Alberto 20145 Milano (IT)

(74)	Representative: De Gregori, Antonella
	Ing. Barzano & Zanardo Milano S.p.A. Via Borgonuovo 10 20121 Milano 20121 Milano (IT)

(54)	Thermal cut-off panel with a continuous insulation, and its production process

(57) A thermal cut-off panel with a continuous insulation, comprising an inner wall (12) and an outer wall (13), appropriately armed (30) and with an insulating material inserted between them. According to the invention, said insulating material inserted between said inner wall (12) and outer wall (13) is constituted by two different insulating materials (18, 20) having a different transmittance.

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