(19)
(11) EP 2 537 186 A1

(12)

(43) Date of publication:
26.12.2012 Bulletin 2012/52

(21) Application number: 11744344.0

(22) Date of filing: 18.02.2011
(51) International Patent Classification (IPC): 
H01L 31/042(2006.01)
C09B 5/48(2006.01)
 C07D 241/42(2006.01)
(86) International application number:
PCT/IB2011/050677
(87) International publication number:
WO 2011/101810 (25.08.2011 Gazette 2011/34)
(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: 19.02.2010 EP 10154114

(71) Applicant: BASF SE
67056 Ludwigshafen (DE)

(72) Inventors:
  • KÖNEMANN, Martin
    68199 Mannheim (DE)
  • HÖH, Regina
    67061 Ludwigshafen (DE)
  • HWANG, Jae Hyung
    68519 Viernheim (DE)
  • DÖRR, Christian
    67150 Niederkirchen (DE)
  • QU, JianQiang
    Shanghai 200240 (CN)
  • WEBER, Gerd
    67098 Bad Dürkheim (DE)
  • MATTERN, Gabriele
    67105 Schifferstadt (DE)
  • ERK, Peter
    67227 Frankenthal (DE)

(74) Representative: Reitstötter - Kinzebach 
Patentanwälte Ludwigsplatz 4
67059 Ludwigshafen
67059 Ludwigshafen (DE)

   


(54) USE OF INDANTHRENE COMPOUNDS IN ORGANIC PHOTOVOLTAICS