Smoking composition containing a vanillin-release additive
申请人:Philip Morris Products Inc.
公开号:EP0470766A2
公开(公告)日:1992-02-12
This invention provides smoking compositions which contain a novel vanillyl 5-hydroxyester flavorant-release additive.
Under cigarette smoking conditions, a combustible filler and/or paper wrapper additive such as 4′-formyl-2′-methoxyphenyl 5-hydroxy-2-isopropylhexanoate pyrolyzes into vanillin and 2-isopropyl-5-hydroxyhexanoic acid delta lactone flavorants as volatile components of the cigarette smoke.