(19)
(11) EP 3 125 337 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:
10.06.2020 Bulletin 2020/24

(45) Mention of the grant of the patent:
22.04.2020 Bulletin 2020/17

(21) Application number: 15769157.7

(22) Date of filing: 26.03.2015
(51) International Patent Classification (IPC): 
H01M 4/13(2010.01)
H01M 10/052(2010.01)
 H01M 4/62(2006.01)
H01M 4/02(2006.01)
(86) International application number:
PCT/JP2015/059525
(87) International publication number:
WO 2015/147234 (01.10.2015 Gazette 2015/39)

(54)

FIBROUS CARBON-CONTAINING ELECTRODE MIXTURE LAYER FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES COMPRISING SAME, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY

KOHLENSTOFF ENTHALTENDE FASERIGE ELEKTRODENMISCHUNGSSCHICHT FÜR WASSERFREIEN ELEKTROLYT EINER SEKUNDÄRBATTERIE, ELEKTRODE FÜR EINE SEKUNDÄRBATTERIE MIT WASSERFREIEM ELEKTROLYT DAMIT UND SEKUNDÄRBATTERIE MIT WASSERFREIEM ELEKTROLYT

COUCHE DE MÉLANGE D'ÉLECTRODE CONTENANT DU CARBONE FIBREUX POUR DES BATTERIES RECHARGEABLES À ÉLECTROLYTE NON AQUEUX, ÉLECTRODE POUR DES BATTERIES RECHARGEABLES À ÉLECTROLYTE NON AQUEUX COMPRENANT CETTE DERNIÈRE ET BATTERIE RECHARGEABLE À ÉLECTROLYTE NON AQUEUX

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB 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: 28.03.2014 JP 2014068568

(43) Date of publication of application:
01.02.2017 Bulletin 2017/05

(73) Proprietor: Teijin Limited
Osaka-shi, Osaka 530-0005 (JP)

(72) Inventors:
  • YACHI Kazuki
    Osaka-shi Osaka 541-0054 (JP)
  • KOMURA Shinya
    Osaka-shi Osaka 541-0054 (JP)
  • HIRAKAWA Ryota
    Osaka-shi Osaka 541-0054 (JP)
  • DAIDO Takahiro
    Osaka-shi Osaka 541-0054 (JP)
  • SHIRO Takashi
    Osaka-shi Osaka 541-0054 (JP)

(74) Representative: Carpmaels & Ransford LLP 
One Southampton Row
London WC1B 5HA
London WC1B 5HA (GB)


(56) References cited: : 
EP-A1- 2 006 941
JP-A- 2006 086 116
JP-A- 2008 181 850
US-A1- 2006 141 361
 JP-A- H11 345 607
JP-A- 2007 080 652
JP-A- 2012 064 537
US-A1- 2011 193 014
   
  • Seri Ananthan: "METHODS FOR DETERMINATION OF LENGTH PARAMETERS OF COTTON FIBRES", , 1 July 1978 (1978-07-01), XP055329921, Retrieved from the Internet: URL:https://law.resource.org/pub/in/bis/S1 2/is.233.1-4.1978.pdf [retrieved on 2016-12-16]
  • Anonymous: "VGCF(TM)-H | Products | SHOWA DENKO K.K.", , 24 January 2018 (2018-01-24), XP055444117, Retrieved from the Internet: URL:http://www.sdk.co.jp/english/products/ 126/132/2094.html [retrieved on 2018-01-24]
  • Seung Su Kim ET AL: "Drying of coated film" In: "Handbook of Solvents", 1 January 2001 (2001-01-01), Chemtec Publishing, Toronto - New York, XP055443983, ISBN: 978-1-895198-24-9 pages 386-417,
   
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).