Tobacco – Cigar or cigarette making – Including cooperating surfaces to induce rolling
Patent
1976-02-20
1977-07-19
Michell, Robert W.
Tobacco
Cigar or cigarette making
Including cooperating surfaces to induce rolling
131144, A24B 1504
Patent
active
040362370
ABSTRACT:
A smoking composition is provided which comprises a smoking material and, as a source of flavor or aroma for the smoke thereof, certain aromatic beta-hydroxy compounds. Compounds which may be employed as a source of flavor or aroma include beta-hydroxy esters formed by condensing, using a Reformatsky-type reaction, an alkyl alpha-bromo-isobutyrate or homolog thereof with an aromatic aldehyde such as benzaldehyde, anisaldehyde or piperonal. Other compounds which may be employed are the acids and/or metal salts which are formed by hydrolysis of such beta-hydroxy esters. Novel compositions of matter provided by the present invention include: the compound ethyl 2,2-dimethyl-3-hydroxy-3-(3',4'-methylenedioxyphenyl)-propionate, the compound n-amyl 2,2-dimethyl-3-hydroxy-3-phenylpropionate, the compound methyl 2,2-dimethyl-3-hydroxy-3-phenylpropionate, the compound 2,2-dimethyl-3-hydroxy-3-(3',4'-methylenedioxy phenyl) propionic acid, the compound ethyl 2,2-dimethyl-3-hydroxy-3-(p-methylphenyl)propionate, and the compound ethyl 2,2-dimethyl-3-hydroxy-5-phenyl-trans-4-pentenoate. The invention enables the incorporation in smoking materials, and particularly in tobacco, of compounds which will release flavors or aromas which compounds can be maintained and preserved during subsequent processing and storage of the tobacco.
REFERENCES:
Perfume and Flavor Chemicals, vol. II by Arctander, published by the author Montclair, N.Y. in 1969.
Michell Robert W.
Millin V.
Philip Morris Incorporated
LandOfFree
Smoking composition does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Smoking composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Smoking composition will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2288288