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Cigarette core fiber for heating-not-burning cigarette and application

A heat-not-burn, cigarette-wicking technology, applied in applications, smoker's products, tobacco, etc., can solve the problems of smoke loss, cigarette paper impregnation, etc., and achieve the effect of preventing impregnation

Active Publication Date: 2019-08-23
HONGYUN HONGHE TOBACCO (GRP) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a core fiber for heat-not-burn cigarettes and its application, so as to solve the problem of smoke loss caused by capsule rupture and impregnation of cigarette paper in the prior art

Method used

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  • Cigarette core fiber for heating-not-burning cigarette and application
  • Cigarette core fiber for heating-not-burning cigarette and application

Examples

Experimental program
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Effect test

preparation example Construction

[0028] The preparation of the loaded material is to immerse the porous loaded material in the microcapsule aqueous solution, and after stirring for 1-2 hours, filter, wash, and then dry at a low temperature below 50° C. to obtain the loaded material. The weight ratio of the specific porous loading material to the microcapsules is determined by the concentration of the aqueous solution of the microcapsules and the soaking time. The weight ratio is relatively large, such as 1:3; if the aqueous solution concentration of the microcapsules is low and the soaking time is short, the weight ratio of the porous loading material and the microcapsules in the prepared loading material is small, such as 10:1, and the specific weight ratio is based on needs Prepare and measure.

[0029] In the technical solution of the present application, the microcapsule wall material includes natural polymer materials, semi-synthetic polymer materials or fully synthetic polymer materials.

[0030] The m...

Embodiment 1

[0032] A core fiber for heat-not-burn cigarettes, the components and weight percentages of which are:

[0033] 10% tobacco fiber, 40% wood pulp fiber, 45% load material, 5% carbon fiber; the load material is composed of zeolite and microcapsules adsorbed in the zeolite; the weight ratio of porous load material to microcapsule is 10: 1. The particle size of the microcapsules is 50 μm-150 μm.

[0034] The tobacco fiber is a 50-300 mesh fibrous tobacco material formed by crushing tobacco leaves and tobacco stems as raw materials. The core materials of the microcapsules are tobacco extract and smoking agent.

[0035] After the above-mentioned components are prepared into slurry, the cigarette core fiber is prepared by silk-making method, and the cigarette core fiber can be in sheet structure, cylinder structure or polygonal column structure. One or more of the above-mentioned cigarette core fibers are mixed and prepared into bundles, which are used to prepare cigarette cores of...

Embodiment 2

[0037] A core fiber for heat-not-burn cigarettes, the components and weight percentages of which are:

[0038] 20% tobacco fiber, 20% wood pulp fiber, 59% load material and 1% carbon fiber; the load material is composed of zeolite and microcapsules adsorbed in the zeolite; the weight ratio of porous load material to microcapsule is 10: 1. The particle size of the microcapsule is 50μm-150μm.

[0039] The tobacco fiber is a 50-300 mesh fibrous tobacco material formed by pulverizing tobacco leaves, shredded tobacco, tobacco dust, tobacco stems, reconstituted tobacco leaves and tobacco stalks. The core materials of the microcapsules are tobacco extract and smoking agent.

[0040] After the above-mentioned components are prepared into slurry, the cigarette core fiber is prepared by silk-making method, and the cigarette core fiber can be in sheet structure, cylinder structure or polygonal column structure. One or more of the above-mentioned cigarette core fibers are mixed and prep...

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Abstract

The invention relates to a cigarette core fiber for a heating-not-burning cigarette and application of the cigarette core fiber. The cigarette core fiber is prepared from a tobacco fiber body, a plantfiber body, a load material and a heat conduction material; the load material is composed of a multi-hole load material body and microcapsules adsorbed in the multi-hole load material body; core materials of the microcapsules comprise one or more combinations of tobacco extracted materials, tobacco extractum, tobacco absolute oil, tobacco essential oil or tobacco flavor essence or other characteristic materials and smoke producing agents. According to the cigarette core fiber for the heating-not-burning cigarette, by adding the load material in a tobacco shred fiber and through the multi-holeload material body and the microcapsules adsorbed in the multi-hole load material body, enough smoke gas under the condition of heating but not burning is ensured, sense organ requirements of consumers are met, and on the other hand, by using the load material, the loss of the smoke gas or steeping of cigarette paper due to the fracture of the microcapsules is prevented.

Description

technical field [0001] The invention belongs to the technical field of new tobacco, in particular to a core fiber for a heat-not-burn cigarette and its application. Background technique [0002] Heat-not-burn tobacco is a new type of tobacco product that heats shredded tobacco through a special heating source. During heating, nicotine and flavors and other substances in shredded tobacco volatilize to generate smoke to meet the needs of smokers. Compared with traditional cigarettes, the major change of heat-not-burn cigarettes is that the ambient temperature of tobacco materials during consumption is lower, usually about 300°C, while the temperature of the combustion part of traditional cigarettes can reach above 900°C, and the shredded tobacco of cigarettes passes through A series of chemical reactions such as combustion and cracking can produce thousands of products. Among these products, not only increase the physical harm to consumers, but also bring greater harm to other...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24F47/00
CPCA24F47/008
Inventor 高占勇王慧崔宇翔杨晶津华一崑汪显国王玉真翁瑞杰刘继辉程倩赵佳成邱杰斐
Owner HONGYUN HONGHE TOBACCO (GRP) CO LTD
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