C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
C07C 69/736 (2006.01) A24B 15/30 (2006.01) C07C 69/734 (2006.01) C07D 309/12 (2006.01) C07F 7/18 (2006.01)
Patent
CA 2044431
ABSTRACT OF THE DISCLOSURE This invention provides smoking compositions which contain a novel B-hydroxyester flavorant-release additive. Under cigarette smoking conditions, a combustible filler and/or paper wrapper additive such as ethyl 3-hydroxy-3- (4'-hydroxy-3'-methoxyphenyl)-2-phenylpropanoate pyrolyzes into vanillin and ethyl phenylacetate flavorants as volatile components of the cigarette smoke.
Chan W. Geoffrey
Houminer Yoram
Paine John B. III
Podraza Kenneth F.
Chan W. Geoffrey
Houminer Yoram
Paine John B. III
Philip Morris Products Inc.
Podraza Kenneth F.
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