EP 1078124 A1 20010228 - IMPREGNATED FOAM MATERIALS
Title (en)
IMPREGNATED FOAM MATERIALS
Title (de)
IMPRÄGNIERTE SCHAUMMATERIALIEN
Title (fr)
MATERIAUX MOUSSES IMPREGNES
Publication
Application
Priority
- AU 9900269 W 19990409
- AU 6077498 A 19980409
Abstract (en)
[origin: WO9953132A1] Polyether-polyurethane foam materials impregnated with bitumen are disclosed. These foam materials find use as sealing strips against moisture, draughts and dust, particularly in the construction of roofs and walls of a building with overlapping formed metal or cement or similar sheets where a strip is inserted in the overlap of two adjacent sheets to provided the required sealing therebetween. The sealing strips can also be used to seal adjacent tiles on a roof between the underside of the tile and its supporting batten or rafter. The bitumen may be a bitumen emulsion, hot bitumen or kerosene-diluted bitumen. The concentration of bitumen in the foam materials can be in excess of 600 kg/m<3>.
IPC 1-7
IPC 8 full level
C08J 9/42 (2006.01); E04B 1/68 (2006.01); E04D 1/36 (2006.01)
CPC (source: EP)
C08J 9/42 (2013.01); E04B 1/6812 (2013.01); E04D 1/36 (2013.01); C08J 2375/04 (2013.01); C08J 2495/00 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9953132 A1 19991021; AU 705583 B1 19990527; CA 2369796 A1 19991021; EP 1078124 A1 20010228; EP 1078124 A4 20040428; NZ 507799 A 20021025
DOCDB simple family (application)
AU 9900269 W 19990409; AU 6077498 A 19980409; CA 2369796 A 19990409; EP 99914360 A 19990409; NZ 50779999 A 19990409