Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide
Patent
1996-08-14
1997-10-07
Caldarola, Glenn A.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Metal, metal oxide or metal hydroxide
502326, 502355, 502172, B01J 2340
Patent
active
056748019
ABSTRACT:
A cobalt/aluminum catalyst for the polymerization of polyesters of terephthalic acid and an ethylene glycol, and a process for the preparation of such catalysts.
REFERENCES:
patent: 4590259 (1986-05-01), Kosky et al.
patent: 5116938 (1992-05-01), Engel-Bader et al.
patent: 5166311 (1992-11-01), Nichols
Caldarola Glenn A.
E. I. Du Pont de Nemours and Company
Preisch Nadine
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