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...
Patent
1975-08-12
1976-10-26
Golian, Joseph M.
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...
252522, 131 17R, A23L 1235
Patent
active
039884872
ABSTRACT:
Methods for altering, modifying or enhancing the organoleptic properties of foodstuffs and perfumes comprising incorporating with such materials a small but effective amount (from 0.02 ppm up to about 150 ppm) of at least one 2-alkylidene-cis-3-alkenal or at least one 2-alkylidene-trans-3-alkenal or a mixture having at last one 2-alkylidene-trans-3-alkenal and one 2-alkylidene-cis-3-alkenal represented by the formula: ##SPC1##
Or di-lower alkyl acetal thereof wherein one of R.sub.1 and R.sub.2 is hydrogen and the other is lower alkyl; and one of R.sub.3 and R.sub.4 is hydrogen and the other is lower alkyl; together with compositions containing the said 2-alkylidene-3-alkenals or acetals thereof for use in altering such organoleptic properties.
REFERENCES:
patent: 654649 (1900-07-01), Krauth
patent: 2987551 (1961-06-01), Baxter et al.
patent: 3211740 (1965-10-01), Stanley et al.
patent: 3463818 (1969-08-01), Blumenthal
Teffeneau et al, Comptes Rend, 204, pp., 590-592 (1937).
Evers William J.
Mosciano Gerard
Pittet Alan O.
Rutkowsky Bernard J.
Sanderson Anne
Golian Joseph M.
Haidt Harold
International Flavors & Fragrances Inc.
Liberman Arthur L.
Wolffe Franklin D.
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