(19)
(11) EP 2 380 938 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:
25.09.2013 Bulletin 2013/39

(45) Mention of the grant of the patent:
21.08.2013 Bulletin 2013/34

(21) Application number: 10733503.6

(22) Date of filing: 21.01.2010
(51) International Patent Classification (IPC): 
C09D 151/00(2006.01)
C08F 261/04(2006.01)
C09D 129/04(2006.01)
C09D 139/06(2006.01)
 B32B 15/082(2006.01)
C09D 5/00(2006.01)
C09D 139/04(2006.01)
C09K 3/00(2006.01)
(86) International application number:
PCT/JP2010/050669
(87) International publication number:
WO 2010/084896 (29.07.2010 Gazette 2010/30)

(54)

HYDROPHILIZING AGENT FOR ALUMINUM-CONTAINING METAL MATERIAL, HYDROPHILIZING METHOD, AND HYDROPHILIZED ALUMINUM-CONTAINING METAL MATERIAL

HYDROPHILIERUNGSMITTEL FÜR EIN ALUMINIUMHALTIGES METALLMATERIAL, HYDROPHILIERUNGSVERFAHREN UND HYDROPHILIERTES ALUMINIUMHALTIGES METALLMATERIAL

AGENT D'HYDROPHILISATION POUR MATÉRIAU MÉTALLIQUE CONTENANT DE L'ALUMINIUM, PROCÉDÉ D'HYDROPHILISATION, ET MATÉRIAU MÉTALLIQUE CONTENANT DE L'ALUMINIUM HYDROPHILISÉ

(84) Designated Contracting States:
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 SE SI SK SM TR

(30) Priority: 21.01.2009 JP 2009010507

(43) Date of publication of application:
26.10.2011 Bulletin 2011/43

(73) Proprietors:
  • Nihon Parkerizing Co., Ltd.
    Tokyo 103-0027 (JP)
  • Denso Corporation
    Kariya-city, Aichi 448-8661 (JP)
    Designated Contracting States:
    AT BE BG CH CY DE DK EE ES FI FR GB GR HR HU IE IS LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR 

(72) Inventors:
  • KATAOKA, Toshihisa
    Tokyo 103-0027 (JP)
  • AOYAGI, Shinji
    Tokyo 103-0027 (JP)
  • OTAKE, Masato
    Tokyo 103-0027 (JP)

(74) Representative: Beckmann, Claus 
Kraus & Weisert Patent- und Rechtsanwälte Thomas-Wimmer-Ring 15
80539 München
80539 München (DE)


(56) References cited: : 
WO-A2-2004/050715
JP-A- 6 322 292
JP-A- 2006 213 840
JP-A- 2008 274 181
JP-T- 2006 508 231
 JP-A- 4 366 182
JP-A- 10 036 757
JP-A- 2007 084 694
JP-A- 2009 108 111
US-A- 4 380 600
   
       
    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).