(19)
(11) EP 3 635 154 A1

(12)

(43) Date of publication:
15.04.2020 Bulletin 2020/16

(21) Application number: 18737030.9

(22) Date of filing: 06.06.2018
(51) International Patent Classification (IPC): 
C23C 18/44(2006.01)
 C23C 18/48(2006.01)
(86) International application number:
PCT/IB2018/054067
(87) International publication number:
WO 2018/224987 (13.12.2018 Gazette 2018/50)
(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
Designated Validation States:
KH MA MD TN

(30) Priority: 06.06.2017 PL 42181217

(71) Applicant: Uniwersytet Warszawski
00-927 Warszawa (PL)

(72) Inventors:
  • POLCZYNSKI, Piotr
    05-825 Grodzisk Mazowiecki (PL)
  • JURCZAKOWSKI, Rafal
    05-840 Brwin w (PL)
  • LEWERA, Adam
    02-744 Warszawa (PL)
  • BACAL, Pawel
    87-811 Fabianki (PL)
  • SLOJEWSKI, Maciej
    01-480 Warszawa (PL)
  • SZABAT, Hubert
    03-147 Warszawa (PL)

(74) Representative: Patpol Kancelaria Patentowa Sp. z o.o. 
Nowoursynowska 162J
02-776 Warszawa
02-776 Warszawa (PL)

   


(54) A METHOD OF ELECTROLESS DEPOSITION OF PLATINUM GROUP METALS AND THEIR ALLOYS AND A PLATING BATH USED THEREIN