Abnormally-shaped tobacco granules and preparation method thereof, tobacco product and preparation method thereof

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12213512
APP PUB NO 20220053813A1
SERIAL NO

17432859

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Abnormally-shaped tobacco granules are provided. The tobacco granules comprise a tobacco granule body and a coating attached to the surface of the tobacco granule body. The coating contains an adhesive. The surface of the abnormally-shaped tobacco granule has one or more grooves and/or ridges, and/or, the abnormally-shaped tobacco granule has through holes therein. The surface grooves of the abnormally-shaped tobacco granules can serve as smoke channels after the tobacco granules are bonded, cured and shaped, so that the air permeability inside a total-granule tobacco product is greatly improved. The smoking resistance of cigarettes is reduced. The flammability of cigarettes is improved and the consumption of tobacco raw materials is reduced. A preparation method of the abnormally-shaped tobacco granules, a tobacco product comprising the abnormally-shaped tobacco granules, and a preparation method thereof are also provided.

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Patent Owner(s)

  • CHINA TOBACCO HUNAN INDUSTRIAL CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Qian Hunan, CN 416 1749
Fan, Hongmei Hunan, CN 16 36
Jin, Yong Hunan, CN 64 418
Li, Ke Hunan, CN 278 1900
Liu, Qi Hunan, CN 410 2346
Tan, Chao Hunan, CN 30 363
Tan, Haifeng Hunan, CN 5 2
Wang, Shitai Hunan, CN 5 2
Yu, Saibo Hunan, CN 5 2

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