EP 1496331 B1 20081105 - Hybrid protective composite
Title (en)
Hybrid protective composite
Title (de)
Hybrides Schutzkomposit
Title (fr)
Composite hybride de protection
Publication
Application
Priority
- EP 99942041 A 19990810
- US 21736098 A 19981221
Abstract (en)
[origin: WO0037876A1] A composite is disclosed which is resistant to knife and ice pick stab penetration and is made from a plurality of layers (12) of woven polybenzoxazole or polybenzothiazole fibers, a plurality of ballistic layers (16), and a plurality of tightly-woven penetration resistant layers (14). Said layers may comprise para-aramid fibers or polyethylene fibers.
IPC 8 full level
B32B 5/26 (2006.01); B32B 27/00 (2006.01); B32B 27/34 (2006.01); F41H 1/02 (2006.01); F41H 5/04 (2006.01)
CPC (source: EP KR)
F41H 5/04 (2013.01 - KR); F41H 5/0485 (2013.01 - EP)
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
WO 0037876 A1 20000629; AU 5550599 A 20000712; AU 755697 B2 20021219; BR 9917018 A 20050412; BR 9917018 B1 20101019; CA 2346980 A1 20000629; CA 2346980 C 20040511; CN 1118677 C 20030820; CN 1331794 A 20020116; DE 69927712 D1 20051117; DE 69927712 T2 20060706; DE 69927712 T3 20120516; DE 69939883 D1 20081218; EP 1141649 A1 20011010; EP 1141649 B1 20051012; EP 1141649 B2 20111123; EP 1496331 A1 20050112; EP 1496331 B1 20081105; HK 1040279 A1 20020531; IL 142522 A0 20020310; JP 2002533651 A 20021008; JP 3794924 B2 20060712; KR 100471335 B1 20050221; KR 20010089661 A 20011008; RU 2217682 C2 20031127; TW I227197 B 20050201
DOCDB simple family (application)
US 9917937 W 19990810; AU 5550599 A 19990810; BR 9917018 A 19990810; CA 2346980 A 19990810; CN 99814833 A 19990810; DE 69927712 T 19990810; DE 69939883 T 19990810; EP 04024471 A 19990810; EP 99942041 A 19990810; HK 02101608 A 20020301; IL 14252299 A 19990810; JP 2000589891 A 19990810; KR 20017007805 A 20010620; RU 2001120340 A 19990810; TW 88112622 A 19990726