Low-stimulation papermaking method reconstituted tobacco product and preparation method thereof

• Main Authors: GAO SONG, LIU XIONGBIN, LIU DA'AN
• Format: Patent
• Language: Chinese; English
• Published: 16.10.2018
• Subjects: CIGARETTES; CIGARS; HUMAN NECESSITIES; MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING ORCHEWING; SMOKERS' REQUISITES; SNUFF; TOBACCO

The invention provides a low-stimulation papermaking method reconstituted tobacco product and a preparation method thereof. The method includes filtering and decontaminating a tobacco extract liquid through an inorganic membrane, concentrating the liquid, then adding a small amount of acid into the concentrated liquid to adjust the free nicotine content, adding a biological enzyme preparation to decompose a small amount of macromolecular substances, and then reducing the prepared coating liquid to a substrate to form a low-stimulation reconstituted tobacco product. After the above treatment ofthe tobacco extract liquid, the ratio of the sugar nitrogen base in the concentrated liquid can be adjusted, and essence and flavor can be further added to the concentrated liquid subject to alcoholization to prepare a coating liquid, and the coating liquid is applied to a molded substrate to prepare a tobacco sheet. The aspects of fragrance, harmony, wood odor, irritating odor and aftertaste ofthe tobacco sheet can be o