Propionic acid on a carrier material as a preservative

Details Propionic acid on a carrier material as a preservative Propionic acid on a carrier material as a preservative

1978-02-21

1980-04-22

Penland, R. B.

Food or edible material: processes, compositions, and products

Inhibiting chemical or physical change of food by contact...

Animal flesh, citrus fruit, bean or cereal seed material

426 97, 426335, 426532, 426807, A23B 900

Patent

active

041996062

ABSTRACT:
Propionic acid absorbed on a particulate carrier material, including vermiculite and perlite, which will catalyze or effect the formation of monomeric propionic acid in the propionic acid vapors which evaporate therefrom is disclosed as a preservative for various agricultural crop products and derivative and by-products thereof, including animal feeds and cereals.

REFERENCES:
patent: 2154449 (1939-04-01), Hoffman et al.
patent: 2434204 (1948-01-01), Feachem
patent: 3627885 (1971-12-01), Rondelet et al.
patent: 3682653 (1974-08-01), Mommer
patent: 3812269 (1974-05-01), Mueller et al.
patent: 3836655 (1974-09-01), Kensler et al.
Rose et al., Condensed Chemical Dictionary, 7th Edition, Van Nostrand Reinhold Co., 1970, pp. 721, 1003 and 1004.
Zonolite Brand Verxite Granules, W. R. Grace & Co., Brochure G 272 (1965).

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