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Method for preparing cigarette filter stick by adopting stalk core material of tobacco

A technology of tobacco stem and core material, which is applied to tobacco, e-liquid filter, application, etc., can solve the problem that the aroma is difficult to coordinate with the original aroma of tobacco, so as to meet the pursuit and experience, reduce the harm of smoking, and increase the storage time. Effect

Inactive Publication Date: 2020-02-28
HENAN AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the processing of existing filter sticks, in order to compensate for the loss of tobacco aroma in cigarette smoking caused by a series of measures to reduce tar and reduce harm, the method of adding flavor to tobacco raw materials in cigarettes or (and) filter stick flavoring is adopted. It is difficult to coordinate with the original aroma of tobacco

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The present invention proposes the application of fresh tobacco stalk core materials in making cigarette filter rods, and the method for making cigarette filter rods using tobacco stalk core materials includes the following steps:

[0028] (1) Take fresh tobacco stalks, wash them, remove impurities and dirt, and drain;

[0029] (2) removing the outer bast layer of the tobacco stalk to obtain the core material of the tobacco stalk;

[0030] (3) Crush the phloem layer to 30-50 mesh, then add water to submerge the phloem layer and cook for 30-60 minutes, and separate the solid and liquid to obtain the upper liquid A;

[0031] (4) After treating the tobacco stalk core material in the upper layer liquid A, take it out and use vacuum drying, microwave drying or freeze drying to make its moisture content 12-18%, and then cut it into shape.

[0032] Wherein, in step (4), the tobacco stalk core material is treated in the upper liquid A as follows: after soaking the tobacco stal...

Embodiment 2

[0035] The present invention proposes the application of fresh tobacco stalk core materials in making cigarette filter rods, and the method for making cigarette filter rods using tobacco stalk core materials includes the following steps:

[0036] (1) Take fresh tobacco stalks, wash them, remove impurities and dirt, and drain;

[0037] (2) removing the outer bast layer of the tobacco stalk to obtain the core material of the tobacco stalk;

[0038] (3) Crush the phloem layer to 30 mesh, then add water to submerge the phloem layer, cook for 45 minutes, and separate the solid and liquid to obtain the upper liquid A;

[0039] (4) After treating the tobacco stalk core material in the upper liquid A, take it out and use vacuum drying, microwave drying or freeze drying to make the moisture content 15% and cut into shape.

[0040] Wherein, the treatment method of the tobacco stalk core material in the upper layer liquid A in step (4) is as follows: soak the tobacco stalk core material...

Embodiment 3

[0044] Repeat Example 2 with the following differences: the bast layer is pulverized to 45 orders.

[0045] The tobacco filter rod obtained in the embodiment is compositely attached to a cigarette, and the smoke entrance is sweet and fragrant. After testing by an automatic smoking machine, compared with normal cigarettes purchased on the market, the degree of tar reduction of harmful substances in the smoke reaches 22%.

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PUM

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Abstract

The invention provides a method for preparing a cigarette filter stick by adopting a stalk core material of tobacco, and aims at producing the material capable of being used on a filter tip cigaretteand playing a smoke filtering role. For the material, the natural state of the stalk core material of the tobacco is reserved to the maximum. After the processed filter stick is compounded to the cigarette for forming a filter tip, smoke harmful substance generated during the smoking process of a consumer can be effectively adsorbed, and meanwhile, the intrinsic aroma of tobacco is maintained. Thefield waste of the tobacco is effectively utilized, and then the non-point source pollution of agricultural production is reduced.

Description

technical field [0001] The invention relates to the technical field of cigarette production, in particular to a method for making a filter rod for cigarettes by using tobacco stalk core material. Background technique [0002] The tobacco industry has been actively conducting research on cigarette filter rods, especially in enhancing the filter and adsorption functions of the filter rods. At present, in order to enhance the filtration and adsorption functions of filter rods, there are relatively strict requirements for selecting more adsorbent materials with large specific surface area and strong adsorption capacity to be added to the filter rod tow to form a composite filter rod with strong adsorption capacity. The main raw materials of existing cigarette filter sticks are acetate fiber and polypropylene (polypropylene). The filter sticks include acetate filter sticks and polypropylene filter sticks made of single acetate fiber or polypropylene fiber; The fibers made from p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24D3/08A24D3/02
CPCA24D3/0204A24D3/08
Inventor 田斌强张芊宋朝鹏张小全张红武志勇
Owner HENAN AGRICULTURAL UNIVERSITY
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