Perfume mainly containing grass fragrance, preparation method of perfume and application of perfume in cigarettes

• Main Authors: LIAO TOUGEN, JIANG JUXING, ZHANG YIPENG, TANG LI, LIU JUAN, LIU YA, GAO LI, WANG MENG, QU RONGFEN
• Format: Patent
• Language: Chinese; English
• Published: 14.07.2023
• Subjects: ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; CANDLES; CHEMISTRY; CIGARETTES; CIGARS; DETERGENTS; ESSENTIAL OILS; FATTY ACIDS THEREFROM; HUMAN NECESSITIES; MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING ORCHEWING; METALLURGY; PERFUMES; PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS; SMOKERS' REQUISITES; SNUFF; TOBACCO

The invention belongs to the field of tobacco industry application, and particularly relates to a spice mainly containing grass fragrance, a preparation method of the spice and application of the spice in cigarettes. Based on the weight percentage of the perfume, the perfume comprises the following components in percentage by weight: (1) 2-4% of 4-methylene-5-hexenal; (2) 3%-6% of 1-propylene-1-mercaptan; (3) 5% to 8% of 2-hydroxymethyl-1, 2-diazabicyclo [2.2. 2] octyl-3-ketone; (4) 8%-12% of isononyl oxalate; (5) 2% to 5% of methyl 3, 7-dimethyl-2, 6-octadiene acid; and (6) 5-10% of propylene glycol and 55-70% of ethanol. The substances are matched according to a certain proportion, and the tobacco flavor with obvious grass fragrance is obtained. The fragrance is soft, fresh and fine. The tobacco material with the grass fragrance prepared by the method is used for cigarettes, and the product has obvious grass fragrance characteristics and has prominent performance in improving the taste of the cigarettes and