EP 0106144 A2 19840425 - Fire protection material and its use.
Title (en)
Fire protection material and its use.
Title (de)
Feuerschutzmaterial und seine Anwendung.
Title (fr)
Matériau ignifuge et son emploi.
Publication
Application
Priority
- DE 3234021 A 19820914
- US 43641382 A 19821025
Abstract (en)
Fire protection material comprises a flat supporting material with a large number of through-openings and a coating of a fire protection agent, which forms an insulating layer when subjected to excessive heat. The through-openings are closed in the event of a fire by the insulating layer as it foams up. The supporting material comprises inorganic, non-metallic, heat-stable material at least 3 mm thick, which has through-openings of 2 mm<2> to 100 mm<2>, and which constitute 2 to 30% of the total surface area of the supporting material. The supporting material preferably has a relatively low density. The invention also relates to a process for protecting objects against the effects of fire by enveloping the objects completely or partly with the fire protection material, to a construction for fire protection obtained according to this process, as well as to the use of protection materials for protecting objects against the action of fire.
IPC 1-7
IPC 8 full level
E04B 1/94 (2006.01)
CPC (source: EP)
E04B 1/942 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0106144 A2 19840425; EP 0106144 A3 19840725; EP 0106144 B1 19861126; DE 3367946 D1 19870115
DOCDB simple family (application)
EP 83108941 A 19830910; DE 3367946 T 19830910