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Tobacco-stem fiber composite filter rod and production method thereof

A technology of fiber composites and tobacco stems, applied in e-liquid filter elements, tobacco, applications, etc., can solve the problems of limited flavoring ability and chemical composition loss of low-tar cigarettes, and achieve increased taste scores, improved aroma values, and good volatility Effect

Active Publication Date: 2014-01-01
CHINA TOBACCO HUNAN INDAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

All the above-mentioned tobacco stem particles and shredded stems lose chemical components in the tobacco stems due to granulation and shredded processing, and the aroma components of the smoke remain less, and the ability to enhance the flavor of low-tar cigarettes is limited, and additional chemical components are required

Method used

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  • Tobacco-stem fiber composite filter rod and production method thereof
  • Tobacco-stem fiber composite filter rod and production method thereof
  • Tobacco-stem fiber composite filter rod and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Cut tobacco stems with a length of 2.5 to 10 cm, soak them in water for 24 hours, add the soaked water and tobacco stems together into a disc grinder, the groove depth of the grinding teeth of the disc grinder is 6 mm, and the groove width is 5 mm. After disc grinding for 1 hour, use 30 The tobacco stem fiber and filtrate are separated by mesh filter; the obtained tobacco stem fiber is puffed and dried, and the concentrated solution (concentrated to 25% of the original volume) of the filtrate obtained by filtering and separating is sprayed on the surface, and the added mass is tobacco stem fiber 3%, and then dried until the moisture mass content in the tobacco stem fiber is 12%; the obtained tobacco stem fiber has a length of 3-30 mm, a diameter of 0.1-0.3 mm, and a film layer of water extract of the tobacco stem wrapped on the surface; The dried tobacco stem fiber is rolled with forming paper to form a tobacco stem fiber-based rod with a length of 80mm, a circumference ...

Embodiment 2

[0037] Vacuum dampened tobacco stems used in large-scale production are soaked in water for 48 hours, and the soaked water and tobacco stems are added to the disc grinder. Separation of tobacco stem fibers and filtrate by filtering through a filter screen; the obtained tobacco stem fibers are expanded and dried, and the concentrated solution (concentrated to 20% of the original volume) of the filtrate obtained by filtering and separating is sprayed on the surface, and the amount of tobacco stem fibers is added. 4%, and then dried until the moisture mass content in the tobacco stem fiber is 14%; the obtained tobacco stem fiber has a length of 3-30 mm, a diameter of 0.1-0.3 mm, and a film layer of water extract of the tobacco stem wrapped on the surface; The dried tobacco stem fibers are rolled with forming paper to form a tobacco stem fiber-based rod with a length of 80mm, a circumference of 24.00mm, and a suction resistance of 2400pa, and then combined with ordinary acetate-bas...

Embodiment 3

[0040]Cut tobacco stems with a length of 2.5 to 10 cm, soak them in water for 12 hours, put the soaked water and tobacco stems into a rubbing machine, grind them for 2 hours, filter and separate the tobacco stem fibers and filtrate with a 30-mesh filter; Tobacco stem fibers are expanded and dried, and the concentrated solution of the filtrate obtained by filtration and separation (concentrated to 25% of the original volume) is sprayed on the surface, and the added mass is 2% of the tobacco stem fibers, and then dried until the tobacco stem fibers The water mass content is 10%; the length of the obtained tobacco stem fiber is 3-30mm, the diameter is 0.1-0.3mm, and the water extract film layer of the tobacco stem is wrapped on the surface; the dried tobacco stem fiber is wrapped with forming paper It is made to be 80mm long, the circumference is 24.00mm, and the tobacco stem fiber base rod of 2400pa of suction resistance is further combined with the ordinary acetate fiber base ro...

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Abstract

The invention discloses a tobacco-stem fiber composite filter rod and a production method thereof. The tobacco-stem fiber composite filter rods are binary or ternary composite filter rods composited by tobacco-stem fiber base rods and ordinary cellulose acetate fiber base rods. The manufacturing method includes that tobacco stems are ground to prepare tobacco-stem fibers, water extract of the tobacco stems is sprayed on the surfaces of the tobacco stems, and the tobacco stems are dried to be production into the base rods and further composited with the ordinary cellulose acetate fiber base rods into the binary or the ternary composite fiber rods. The tobacco-stem fiber composite filter rods produced are good in tar reduction, and original fragrance of the tobacco stems can be sustained. The production method is simple in operation, low in equipment requirement, low in cost and suitable for industrial production.

Description

technical field [0001] The invention relates to a tobacco stem fiber composite filter rod and a preparation method thereof, belonging to the field of cigarette preparation. Background technique [0002] With the increasing voice of environmental protection, smoking and healthy society, the development of low-tar cigarettes has become one of the important tasks of enterprises. Most low-tar cigarettes are diluted by ventilation. Air enters the smoke through the small holes in the tipping paper. The proportion of air in the smoke increases, and the aroma and taste of the smoke become poor, which is difficult for consumers to accept. [0003] Cigarette filters are one of the effective means to reduce tar. At present, adding particles to filters to reduce tar and damage has become a direction of filter modification. The research mainly includes mineral and inorganic particles, organic particles, and plant particles. But its addition amount in the filter tip is limited, often les...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24D3/10A24D3/04
Inventor 金勇谭海风王诗太钟科军李克范红梅黄溢清丁多马畛黄富
Owner CHINA TOBACCO HUNAN INDAL CORP
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