Process for synthesizing a multicomponent acidic catalyst compos

Details Process for synthesizing a multicomponent acidic catalyst compos Process for synthesizing a multicomponent acidic catalyst compos

1982-12-10

1984-02-07

Wright, William G.

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Organic compound containing

502171, B01J 3112, B01J 2102, B01J 2714

Patent

active

044302525

ABSTRACT:
A process for preparing a catalyst composition wherein a Metal Hydrocarboxide I, such as aluminum secbutoxide, a Metal Hydrocarboxide II, such as silicon ethoxide, an acidic phosphorus-oxygen composition, such as phosphoric acid, and water, are reacted in the presence of a liquid organic medium, such as acetone, to form a catalyst precursor composition, which is then calcined to form the catalyst, is disclosed. The catalyst is useful for condensing carboxylic acids or their ester with aldehydes or acetals to synthesize .alpha., .beta.-ethylenically unsaturated acids or esters, such as methylmethacrylate.

REFERENCES:
patent: 3100795 (1963-08-01), Frantz et al.
patent: 3840588 (1974-10-01), Pearson
patent: 3894075 (1975-06-01), Schoen
patent: 3933888 (1976-01-01), Schloefer
patent: 3962189 (1976-06-01), Russin et al.
patent: 3984351 (1976-10-01), Rekeu et al.
patent: 4105846 (1978-08-01), Hoff et al.
patent: 4118588 (1978-10-01), Fouquet et al.
patent: 4147718 (1979-04-01), Gaenzler et al.
patent: 4158621 (1979-06-01), Swift et al.
patent: 4228036 (1980-10-01), Swift et al.
patent: 4233184 (1980-11-01), Cull
patent: 4275052 (1981-06-01), Ryu

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