(19)
(11) EP 3 137 485 A1

(12)

(43) Date of publication:
08.03.2017 Bulletin 2017/10

(21) Application number: 15727465.5

(22) Date of filing: 28.04.2015
(51) International Patent Classification (IPC): 
C07K 1/22(2006.01)
B01J 45/00(2006.01)
B01J 13/18(2006.01)
B22F 1/02(2006.01)
H01F 1/00(2006.01)
 B01D 15/38(2006.01)
B01J 20/32(2006.01)
B22F 1/00(2006.01)
B22F 9/24(2006.01)
(86) International application number:
PCT/IB2015/053093
(87) International publication number:
WO 2015/166415 (05.11.2015 Gazette 2015/44)
(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:
MA

(30) Priority: 28.04.2014 PT 10760814

(71) Applicant: Universidade de Aveiro
3810-193 Aveiro (PT)

(72) Inventors:
  • DANIEL DA SILVA, Ana Luísa
    P-3800-261 Aveiro (PT)
  • PINHEIRO VITORINO, Rui Miguel
    P-3830-201 Ílhavo (PT)
  • OLIVEIRA SILVA, Rui Pedro
    P-4820-702 São Martinho Silvares (PT)

(74) Representative: Patentree, Lda. 
Edificio Net Rua de Salazares, 842
4149-002 Porto
4149-002 Porto (PT)

   


(54) CHELATOR MODIFIED MAGNETIC SILICA NANOPARTICLES, THEIR USE AND PREPARATION