EP 0820326 B1 20000322 - FLEXIBLE DEVICE HAVING FIRE-RESISTANT PROPERTIES
Title (en)
FLEXIBLE DEVICE HAVING FIRE-RESISTANT PROPERTIES
Title (de)
BIEGSAME VORRICHTUNG MIT FEUERHEMMENDEN EIGENSCHAFTEN
Title (fr)
DISPOSITIF SOUPLE AYANT DES PROPRIETES COUPE-FEU
Publication
Application
Priority
- FR 9600552 W 19960411
- FR 9504611 A 19950411
Abstract (en)
[origin: US6147015A] A flexible device with fire-barrier properties has a plurality of fibrous sheets and dry particles comprising molecules that are chemically and physically stable at room temperature and that generate an endothermic reaction upon raising the temperature. The sheets are joined together and the dry particles are inserted between the fibers of each sheet by needle-punching.
IPC 1-7
IPC 8 full level
A62C 3/16 (2006.01); D03D 15/12 (2006.01)
CPC (source: EP KR US)
A62C 3/16 (2013.01 - EP KR US); Y10S 428/92 (2013.01 - EP US); Y10S 428/921 (2013.01 - EP US); Y10T 428/249986 (2015.04 - EP US); Y10T 442/148 (2015.04 - EP US); Y10T 442/174 (2015.04 - EP US); Y10T 442/57 (2015.04 - EP US); Y10T 442/667 (2015.04 - EP US); Y10T 442/673 (2015.04 - EP US); Y10T 442/682 (2015.04 - EP US); Y10T 442/699 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9632161 A1 19961017; AT E190854 T1 20000415; CN 1105587 C 20030416; CN 1183732 A 19980603; DE 69607335 D1 20000427; DE 69607335 T2 20001214; EP 0820326 A1 19980128; EP 0820326 B1 20000322; ES 2145443 T3 20000701; FR 2732897 A1 19961018; FR 2732897 B1 19970704; JP 3949718 B2 20070725; JP H11508778 A 19990803; KR 100414586 B1 20040520; KR 19980703808 A 19981205; TW 422875 B 20010221; US 6147015 A 20001114; ZA 962855 B 19960730
DOCDB simple family (application)
FR 9600552 W 19960411; AT 96913574 T 19960411; CN 96193814 A 19960411; DE 69607335 T 19960411; EP 96913574 A 19960411; ES 96913574 T 19960411; FR 9504611 A 19950411; JP 53077596 A 19960411; KR 19970707208 A 19971011; TW 85104172 A 19960409; US 62300096 A 19960328; ZA 962855 A 19960410