EP 0881338 B1 20080416 - Flame retardant shingle
Title (en)
Flame retardant shingle
Title (de)
Schwerentflammbare Schindel
Title (fr)
Bardeau résistant à la flamme
Publication
Application
Priority
DE 29709804 U 19970530
Abstract (en)
[origin: US6436510B1] The present invention relates to a low-flammability shingle comprising at least one double-sidedly bituminized textile sheet material to whose surface has been applied a pulverulent or flaky flame protectant at least single-sidedly, and to roofs comprising these shingles.
IPC 8 full level
E04D 1/22 (2006.01); D06N 3/00 (2006.01); D06N 5/00 (2006.01)
CPC (source: EP US)
D06N 3/0056 (2013.01 - EP US); D06N 5/00 (2013.01 - EP US); E04D 1/22 (2013.01 - EP US); Y10S 428/92 (2013.01 - EP US); Y10S 428/921 (2013.01 - EP US); Y10T 428/24364 (2015.01 - EP US); Y10T 428/24372 (2015.01 - EP US); Y10T 428/24421 (2015.01 - EP US); Y10T 428/2443 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE DE DK FI FR IT SE
DOCDB simple family (publication)
US 6436510 B1 20020820; AT E392516 T1 20080515; CA 2235186 A1 19981130; CA 2235186 C 20080722; DE 29709804 U1 19970814; DE 59814217 D1 20080529; EP 0881338 A2 19981202; EP 0881338 A3 20011010; EP 0881338 B1 20080416; NO 981441 D0 19980331; NO 981441 L 19981201
DOCDB simple family (application)
US 8642898 A 19980528; AT 98109718 T 19980528; CA 2235186 A 19980420; DE 29709804 U 19970530; DE 59814217 T 19980528; EP 98109718 A 19980528; NO 981441 A 19980331