Tar-reducing and fragrance-increasing method for cigarette filter stick and application thereof

A cigarette filter rod and coke reduction technology, which is applied in the application, e-liquid filter, tobacco and other directions, can solve the problems of limited application promotion, poor filtering effect, insufficient cigarette aroma, etc., so as to improve the comprehensive comfort and improve the comprehensive comfort. , the effect of sublimation quality and quantity

Active Publication Date: 2011-02-09
CHINA TOBACCO GUANGDONG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned technologies, like the existing filter rod technology, have not systematically considered the comprehensive effect of harm reduction, coke reduction, flavor enhancement and moisturization after the mainstream smoke passes through the filter rod. The defect of insufficient flavor of cigarettes after the aroma-causing substances are filtered together often significantly reduces the flavor while reducing harm and tar, which greatly limits the application and popularization of the filter stick tar reduction technology in cigarette production

Method used

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  • Tar-reducing and fragrance-increasing method for cigarette filter stick and application thereof
  • Tar-reducing and fragrance-increasing method for cigarette filter stick and application thereof
  • Tar-reducing and fragrance-increasing method for cigarette filter stick and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Flue-cured cigarette A (category three cigarettes) used ordinary cellulose acetate filter sticks (30mm long), and routine smoke detection and sensory evaluation were carried out on it. The results are shown in Table 1.

[0031] Table 1 Routine analysis of smoke from flue-cured cigarette A

[0032]

[0033] Sensory evaluation results: the smoke concentration is higher, more concentrated, rougher, and the miscellaneous gas is more obvious; the aroma is fuller, but the aroma texture is lower, with a certain degree of irritation, the mouth residue is more obvious, and the comfort is poor.

[0034] For the modification of flue-cured cigarette A (three types of cigarettes), the original ordinary cellulose acetate filter stick (30mm long) was replaced with a composite filter stick: two sections of cellulose acetate filter stick (each section is 10mm long) and one The cavity (the length of the cavity is 10mm) constitutes the part of the filter element, and the filter element...

Embodiment 2

[0041] Mixed cigarette B (mint flavor) used ordinary cellulose acetate filter sticks (30 mm in length), and routine smoke detection and sensory evaluation were carried out on it. The results are shown in Table 3.

[0042] Table 3 Routine analysis of mixed cigarette B (mint flavor) smoke

[0043]

[0044] Sensory evaluation results: the smoke concentration is medium, relatively turbid, slightly rough, with poor lingering feeling and fast flow rate; the aroma texture is medium, the mint-type aroma characteristics are not obvious, the aroma coordination is average, slightly dull, not transparent enough ; Miscellaneous air is exposed, the mouth is dry and residual, and the comfort is average.

[0045] For the modification of the hybrid cigarette B (mint flavor), the original ordinary cellulose acetate filter stick (30mm long) was changed into a composite filter stick: three sections of cellulose acetate filter stick (each section is 6mm long) and two Three cavities (the length...

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Abstract

The invention discloses a tar-reducing and fragrance-increasing method for a cigarette filter stick and application thereof. The tar-reducing and fragrance-increasing method comprises the steps of processing wrap paper, processing a filter core and processing cork paper. In the method, the multi-element composite filter stick obtained in the production of cigarettes comprises two sections or three sections of acetate fiber filter sections, wherein each acetate fiber filter section is wrapped by the wrap paper; the wrap paper is wrapped by the cork paper; cavities are formed between the acetate fiber filter sections; the wrap paper wrapping the filter core adopts a trench design and essence is sprayed onto the wrap paper according to a proportion of 0.01 percent to 3 percent; and small holes are reserved on the cork paper. The technical scheme of the invention effectively fulfills the aim of diluting flue and reducing harm and tar through the integral design of the filter stick structure and reduces the fragrance loss of main stream smoke caused by tar reduction through fragrance increase and moisture preservation. The technical bottleneck of fragrance reduction caused by harm and tar reduction of cigarettes is overcome technologically.

Description

technical field [0001] The invention belongs to the technical field of cigarette production, and in particular relates to a method for reducing tar and increasing flavor of a cigarette filter rod and its application. Background technique [0002] At present, how to reduce the content of harmful substances such as tar in cigarette smoke as much as possible on the premise of ensuring the quality of smoking has become an important issue in the field of cigarette production technology, and filter rods, as a major harm reduction measure for cigarettes, have become research focus. [0003] Existing filter rods pass mechanical interception of particulate matter in flue gas. For example, the patent application No. 200620021258.0 discloses a binary composite filter rod of acetate fiber filter element and acetate fiber cavity filter element; the patent application No. 200820211617.8 discloses A composite filter rod with porous granular materials is proposed, and the specific surface ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24D3/10A24D3/04A24D3/02
Inventor 饶国华
Owner CHINA TOBACCO GUANGDONG IND
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