Global Patent Index - EP 0812140 B1

EP 0812140 B1 2000-05-10 - BLAST AND FRAGMENT RESISTANT POLYURETHANE BOOT SOLE FOR SAFETY FOOTWEAR

Title (en)

BLAST AND FRAGMENT RESISTANT POLYURETHANE BOOT SOLE FOR SAFETY FOOTWEAR

Title (de)

EXPLOSIONS UND ZERSETZUNGSBESTÄNDIGE POLYURETHANSTIFELSOHLE FÜR SICHERHEITSSCHUHE

Title (fr)

SEMELLE EN POLYURETHANE RESISTANTE AUX DEFLAGRATIONS ET A LA PROJECTION DE FRAGMENTS, POUR CHASSURE DE SECURITE

Publication

EP 0812140 B1 (EN)

Application

EP 96907854 A

Priority

  • SG 9600001 W
  • SG 1995000037 A

Abstract (en)

[origin: WO9626655A1] A blast and fragment resistant polyester or polyether-based polyurethane boot sole (13) is described, comprising embedded protective material composed of at least one woven polyaramid (Kevlar) layer (18). One or more layers of graphite fibres, ceramic fibres, S-glass fibres or mineral fibres may be also interwoven with or placed between the polyaramid layers.

IPC 1-7 (main, further and additional classification)

A43B 7/32; A43B 13/12

IPC 8 full level (invention and additional information)

A43B 7/32 (2006.01); A43B 13/12 (2006.01); A43B 13/42 (2006.01)

CPC (invention and additional information)

A43B 7/32 (2013.01); A43B 13/12 (2013.01); A43B 13/42 (2013.01)

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IT LI NL PT

DOCDB simple family

WO 9626655 A1 19960906; AT 192631 T 20000515; AU 5131396 A 19960918; AU 694636 B2 19980723; CA 2213988 A1 19960906; CA 2213988 C 20000425; CN 1121830 C 20030924; CN 1175888 A 19980311; DE 69608258 D1 20000615; DE 69608258 T2 20001221; EP 0812140 A1 19971217; EP 0812140 B1 20000510; KR 100229887 B1 19991115; NO 310541 B1 20010723; NO 973905 A 19970901; NO 973905 D0 19970826; NZ 304186 A 19990429; SG 34208 A1 19961206; TR 199700745 T1 19980321