Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Reexamination Certificate
2006-01-17
2006-01-17
Dentz, Bernard (Department: 1625)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
C560S245000
Reexamination Certificate
active
06987200
ABSTRACT:
The invention relates to a method for producing a catalyst containing one or several metals from the group of metals comprising the sub-groups Ib and VIIIb of the periodic table on porous support particles, characterized by a first step in which one or several precursors from the group of compounds of metals from sub-groups Ib and VIIIb of the periodic table is or are applied to a porous support, and a second step in which the porous, preferably nanoporous support to which at least one precursor has been applied is treated with at least one reduction agent, to obtain the metal nanoparticles produced in situ in the pores of said support.
REFERENCES:
patent: 6603038 (2003-08-01), Hagemeyer et al.
Dingerdissen Uwe
Fischer Roland
Hagemeyer Alfred
Kuhlein Klaus
Manz Andreas
Celanese Chemicals Europe GmbH
Dentz Bernard
Muserlian Charles A.
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