Patent ID: 11883803
Assignee: HENKEL AG & CO. KGAA
Field: Organic fine chemistry (Chemistry)
Classification: CPC B  C | IPC B  C

Claim 10:
11. A method for producing the supported catalyst of Formula (I) as defined in claim 1, comprising the steps of:
i) mixing in an aqueous medium
a) at least one complexing agent;
b) the hydrophobic support (Supp);
c) at least one salt of the general formula (IIa);

M1dXg  (IIa)

where M1 is a Zn, Fe, Co, Mn, Cu, Sn, Pb or Ni ion, X is an anion, and d and g are integers >0 and assume values such that the salt M1dXg is electroneutral; and,
d) at least one complex of the general formula (IIb)

M3h[M2(CN)e]f  (IIb)

where M3 is an alkali metal ion, M2 is a Co, Cr, Mn, Ir, Rh, Ru, V or Fe ion and h, e and f are integers >0 and assume values such that the complex M3h[M2(CN)e]f is electroneutral;

ii) washing the obtained catalyst with an aqueous solution;
iii) drying the washed catalyst.