EP 0036284 A2 19810923 - Method of forming a heat protective barrier.
Title (en)
Method of forming a heat protective barrier.
Title (de)
Verfahren zum Herstellen einer schützenden Hitzesperre.
Title (fr)
Méthode de fabrication d'une barrière de protection contre le feu.
Publication
Application
Priority
GB 8008761 A 19800314
Abstract (en)
To form a heat resistant and protective barrier a plurality of layers (2,2 min ,2 sec ) of expanded aluminium foil are assembled together and then sprayed (6) with an intumescent material to coat each of the layers with the material to provide a barrier with a plurality of layers.
IPC 1-7
IPC 8 full level
B05D 1/02 (2006.01); B05D 5/00 (2006.01); E04B 1/94 (2006.01); F17C 13/12 (2006.01)
CPC (source: EP)
E04B 1/941 (2013.01); F17C 13/123 (2013.01); F17C 2203/03 (2013.01); F17C 2203/0646 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 81300994 A 19810310