(19)
(11) EP 2 920 340 A1

(12)

(43) Date of publication:
23.09.2015 Bulletin 2015/39

(21) Application number: 13824039.5

(22) Date of filing: 14.11.2013
(51) International Patent Classification (IPC): 
C23C 18/16(2006.01)
B01J 35/00(2006.01)
C23C 18/08(2006.01)
C23C 18/44(2006.01)
 B01J 37/34(2006.01)
C25D 11/26(2006.01)
C23C 18/14(2006.01)
(86) International application number:
PCT/PL2013/050029
(87) International publication number:
WO 2014/077713 (22.05.2014 Gazette 2014/21)
(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
Designated Extension States:
BA ME

(30) Priority: 14.11.2012 PL 40162712

(71) Applicants:
  • Politechnika Gdanska
    80-952 Gdansk (PL)
  • PHU Dytrych Sp. z o.o.
    93-357 Lódz (PL)

(72) Inventors:
  • DYTRYCH, Witold
    PL-93-357 Lódz (PL)
  • ZALESKA, Adriana
    PL-80-119 Gdansk (PL)
  • ZIELINSKA-JUREK, Anna
    PL-80-041 Gdansk (PL)
  • CYBULA, Anna
    PL-83-221 Osiek (PL)
  • GOLABIEWSKA, Anna
    PL-80-287 Gdansk (PL)
  • GRABOWSKA, Ewelina
    PL-80-110 Gdansk (PL)
  • RESZCZYNSKA, Joanna
    PL-83-262 Czarna Woda (PL)
  • KLEIN, Marek
    PL-Gda sk 80-299 (PL)
  • NISCHK, Michal
    PL-10-290 Olsztyn (PL)

(74) Representative: Rumpel, Alicja 
Rumpel sp. k. Al. Smiglego-Rydza 29/11
93-281 Lódz
93-281 Lódz (PL)

   


(54) METHOD OF PRODUCTION OF A MATERIAL WITH PHOTOCATALYTIC AND BIOCIDAL PROPERTIES CONTAINING SPATIALLY ORIENTED TITANIUM DIOXIDE NANOTUBES MODIFIED WITH METALS, PARTICULARLY PRECIOUS METALS