Food or edible material: processes – compositions – and products – Inhibiting chemical or physical change of food by contact... – Biocidal or disinfecting chemical agent
Patent
1979-01-25
1980-09-16
Penland, R. B.
Food or edible material: processes, compositions, and products
Inhibiting chemical or physical change of food by contact...
Biocidal or disinfecting chemical agent
426532, 426623, 426630, 426635, 426807, A23K 300, A23K 302
Patent
active
042230454
ABSTRACT:
Preservative for feeds which contains a liquid mixture of ammonium propionate, propylene glycol and water. The molar ratio of ammonium propionate to propylene glycol is from 1:0.1 to 1:0.7. The liquid mixture contains from 20 to 30 weight percent water, 44.2 to 64.6 weight percent ammonium propionate and 5.4 to 29.5 weight percent propylene glycol. Adequate preservation is ensured by the addition of from 0.3 to 3 wt % of the liquid mixture to the feed.
REFERENCES:
patent: 3202514 (1965-08-01), Burgess et al.
patent: 3732112 (1973-05-01), Frankenfeld et al.
patent: 3899588 (1975-08-01), Skov et al.
patent: 3982026 (1976-09-01), Fahnenstieh et al.
BASF - Aktiengesellschaft
Penland R. B.
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