Catalyst composition and method for the manufacture of esters

Details Catalyst composition and method for the manufacture of esters Catalyst composition and method for the manufacture of esters

1983-04-07

1985-07-02

Trousof, Natalie

Organic compounds -- part of the class 532-570 series

Organic compounds

Heavy metal containing

560 1, 560 99, 560100, 560103, 560127, 560204, 560265, 502167, C07F 728, C07C 6708, C07C 6748

Patent

active

045267251

ABSTRACT:
An improved method for the manufacture of purified esters is provided. The method comprises reaction of carboxylic acids or anhydrides with alcohols in the presence of certain novel chelated titanate catalysts having unique structural features that provide means for simplification of the refining process as well as for improving reaction rates, ester yield and product quality.

REFERENCES:
patent: 3053883 (1962-09-01), Dean et al.
patent: 3056817 (1962-10-01), Werber et al.
patent: 3056818 (1962-10-01), Werber
patent: 3245959 (1966-04-01), Roeser
patent: 3717672 (1973-02-01), McGee
patent: 4007218 (1977-02-01), Ghanayem et al.
patent: 4284793 (1981-08-01), Sagara et al.

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