(19)
(11) EP 2 850 119 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
16.05.2018 Bulletin 2018/20

(45) Mention of the grant of the patent:
07.03.2018 Bulletin 2018/10

(21) Application number: 13723138.7

(22) Date of filing: 15.05.2013
(51) International Patent Classification (IPC): 
C08G 59/40(2006.01)
C08J 5/24(2006.01)
 C08L 63/00(2006.01)
(86) International application number:
PCT/EP2013/060111
(87) International publication number:
WO 2013/171292 (21.11.2013 Gazette 2013/47)

(54)

FAST CURE EPOXY RESINS AND PREPREGS OBTAINED THEREFROM

SCHNELLHÄRTENDE EPOXIDHARZE UND DARAUS HERGESTELLTE PREPREGS

RÉSINES ÉPOXYDES À DURCISSEMENT RAPIDE ET PRÉIMPRÉGNÉS OBTENUS À PARTIR DE CELLES-CI

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 18.05.2012 AT 501912012

(43) Date of publication of application:
25.03.2015 Bulletin 2015/13

(73) Proprietors:
  • Hexcel Composites Limited
    Duxford, Cambridgeshire CB22 4QB (GB)
  • Hexcel Holding GmbH
    4061 Pasching (AT)

(72) Inventors:
  • GANGLBERGER, Thorsten
    A-4240 Freistadt (AT)
  • WENIDOPPLER, Birgit
    A-4713 Gallspach (AT)
  • ENGLISCH, Herwig
    A-4621 Sipbachzell (AT)
  • WHITHER, Mark
    Duxford Cambridgeshire CB22 4QD (GB)

(74) Representative: Pols, Ronald Maarten 
Hexcel Composites Limited Ickleton Road
Duxford, Cambridge CB22 4QB
Duxford, Cambridge CB22 4QB (GB)


(56) References cited: : 
EP-A1- 1 553 125
WO-A1-2013/093065
 EP-A1- 1 734 069
   
  • Alzchem Gmbh: "Product Specification Dyhard 100SH - Latent Hardener for Epoxy Resins (Edition May 2007/ BK-TB-SP)", , May 2007 (2007-05), XP055069364, Retrieved from the Internet: URL:http://aria.ste.free.fr/documentations /alzchem_dyhard/AlzChem-Dyhard-100SH-Speci fication.pdf [retrieved on 2013-07-03]
  • Alzchem Gmbh: "Product Specification - Dyhard UR500 Latent Urone Accelerator (Edition May 2007/ BK-TB-SP)", , May 2007 (2007-05), XP055069389, Retrieved from the Internet: URL:http://aria.ste.free.fr/documentations /alzchem_dyhard/AlzChem-Dyhard-UR500-Speci fication.pdf [retrieved on 2013-07-03]
   
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).