Reconstituted tobacco and preparation method thereof

• Main Authors: WANG ZIWEI, LIU XIONGBIN, YUE XI, LIU JIANHUA, HU NIANWU, XU YAOWEI
• Format: Patent
• Language: Chinese; English
• Published: 14.03.2023
• Subjects: CIGARETTES; CIGARS; HUMAN NECESSITIES; MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING ORCHEWING; SMOKERS' REQUISITES; SNUFF; TOBACCO

The invention discloses a reconstituted tobacco preparation method which comprises the following steps: preparing a coating liquid which comprises a water repellent agent, an adhesive, a dispersing agent and water; obtaining a reconstituted tobacco body; and sequentially coating the upper and lower surfaces of the reconstituted tobacco body with the coating liquid, and drying to form coating layers on the two sides. The invention further provides the reconstituted tobacco. According to the reconstituted tobacco and the preparation method thereof, the coating layers are prepared on the surface of the reconstituted tobacco body to serve as the upper skin and the lower skin through the skin reconstitution technology, the reconstituted tobacco is prevented from absorbing or losing water excessively through the barrier effect of the upper skin and the lower skin, the stability of the water is kept, and the quality of the reconstituted tobacco is improved. The problems of poor processing resistance, sensory quality