.beta.-hydroxy-.gamma.-ketoester flavorant-release additives

Details .beta.-hydroxy-.gamma.-ketoester flavorant-release additives .beta.-hydroxy-.gamma.-ketoester flavorant-release additives

1985-08-30

1987-10-20

Garner, Vivian

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

131276, 131277, 131279, 260399, 260404, 260410, 2604105, 556441, 549501, 560 9, 560 45, 560 53, 560122, 560125, 560126, 560147, 560170, 560174, 560144, 560145, C07C 69003, C07C 69716, C07F 718

Patent

active

047012820

ABSTRACT:
This invention provides smoking compositions which contain a .beta.-hydroxy-.gamma.-ketoester compound as a flavorant-release additive.
In one of its embodiments, this invention provides tobacco compositions which contain a flavorant-release additive such as dodecyl 3-hydroxy-2,2,3-trimethyl-4-oxopentanoate: ##STR1## Under cigarette smoking conditions the above illustrated .beta.-hydroxy-.gamma.-keto ester pyrolyzes into 2,3-butanedione and other products which enhance the flavor of the mainstream smoke and the aroma of sidestream smoke.

REFERENCES:
patent: 3057914 (1962-10-01), Kitchens et al.
patent: 3197500 (1965-07-01), Kitchens et al.

Affiliated with

Also associated with

Rating

.beta.-hydroxy-.gamma.-ketoester flavorant-release additives does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with .beta.-hydroxy-.gamma.-ketoester flavorant-release additives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and .beta.-hydroxy-.gamma.-ketoester flavorant-release additives will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1611311