Process for preparing dry acetaldehyde and product produced ther

Details Process for preparing dry acetaldehyde and product produced ther Process for preparing dry acetaldehyde and product produced ther

1988-12-02

1989-11-28

Czaja, Donald E.

Food or edible material: processes, compositions, and products

Products per se, or processes of preparing or treating...

Flavor per se, or containing flavor or flavor improver of...

426384, 426650, A23L 1226

Patent

active

048836800

ABSTRACT:
Described is a process for preparing dry acetaldehyde by means of freeze-drying a mixture of a modified food starch, water and acetaldehyde at a pH in the range of from about 7.2 up to about 7.5. The resulting product contains food grade acetaldeyde but does not contain any other by-products which are detrimental to the use of the material in foodstuffs, e.g., crotonaldehyde.

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