Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Plural component system comprising a - group i to iv metal...
Reexamination Certificate
2005-07-26
2005-07-26
Lorengo, J. A. (Department: 1755)
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Plural component system comprising a - group i to iv metal...
C518S700000
Reexamination Certificate
active
06921733
ABSTRACT:
The invention provides a homogenous catalyst for the production of methanol from purified synthesis gas at low temperature and low pressure which includes a transition metal capable of forming transition metal complexes with coordinating ligands and an alkoxide, the catalyst dissolved in a methanol solvent system, provided the transition metal complex is not transition metal carbonyl. The coordinating ligands can be selected from the group consisting of N-donor ligands, P-donor ligands, O-donor ligands, C-donor ligands, halogens and mixtures thereof.
REFERENCES:
patent: 4619946 (1986-10-01), Sapienza et al.
patent: 4935395 (1990-06-01), Mahajan et al.
patent: 4992480 (1991-02-01), Mahajan et al.
patent: 5238895 (1993-08-01), Marchionna et al.
patent: 6248796 (2001-06-01), Jackson et al.
patent: 6596423 (2003-07-01), Mahajan
Bogosian Margaret C.
Brookhaven Science Associates LLC
Brown Jennine
Lorengo J. A.
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