Perfume composition and process for producing the same

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...

Reexamination Certificate

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C426S538000, C426S580000

Reexamination Certificate

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10296669

ABSTRACT:
The invention relates to a flavoring composition having a better milk-like flavor and a process for producing the composition. The composition comprises a 5-alkenoic acid and/or a 6-alkenoic acid both represented by general formula (1) and a lower aliphatic aldehyde having not greater than 8 carbon atoms:wherein n is an integer of from 1 to 4, and the dashed line represents the presence of a carbon-carbon double bond at either side. The composition may further comprise a δ-lactone represented by general formula (2) and/or a γ-lactone represented by general formula (3):wherein n is an integer of from 1 to 4; andwherein n is an integer of from 1 to 4.

REFERENCES:
patent: 4280011 (1981-07-01), DeSimone
patent: 4609492 (1986-09-01), Hata et al.
patent: 6063410 (2000-05-01), Vedamuthu et al.
patent: 58059908 (1983-04-01), None
patent: 59-116247 (1984-07-01), None
L.G. Wade, Jr., Orgainc Chemistry, 1987, Prentice-Hall, Inc., p. 1004.

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