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Non-rolled novel tobacco product containing tobacco particle material

A technology of tobacco granules and tobacco products, which is applied in the direction of tobacco, flat products, smokers' supplies, etc. It can solve the problems of poor controllability, uneven smoke generation, and affecting taste, so as to achieve better comfort and better taste , the effect of novel structure

Pending Publication Date: 2019-03-26
CHINA TOBACCO ANHUI IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These materials can release smoke with the characteristic aroma of tobacco under different heating environments, but they generally have defects such as uneven heating, easy carbonization, and inconvenient operation.
Among them, shredded tobacco and tobacco powder have problems such as small amount of smoke, uneven smoke generation, and easy coking due to the difficulty of adding atomizing agents; while the tobacco sheet used in "iQOS" solves the problem of smoke generation, but the manufacturing process is complicated and the equipment cost is high. Expensive, poor controllability, and there is a heavy burnt paper smell in the smoke, which affects the taste. At the same time, after the existing products are used, the smoke release material will remain on the electric heating component due to coking, carbonization, bonding, etc. , special tools are needed to clean the heating components; moreover, the existing sheet-type heat-not-burn cigarettes are pulled out directly after smoking, and the shredded tobacco will fall into the heating chamber of the smoking set, so cigarette auxiliary parts are needed
Patents CN108065456A, CN108143003A, CN 108143005A, CN108185524A, etc. have proposed a kind of heat-not-burn tobacco products using tobacco particles as the smoke release material, but the design of the cigarette branch structure is complicated, the potting effect of the tobacco particles is poor, the efficiency is low, and the selected Tobacco particle-carrying plugging material has the defect that the particle falls due to heat shrinkage under heated conditions

Method used

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  • Non-rolled novel tobacco product containing tobacco particle material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The air-permeable sheet-like material of this embodiment is laminated with a layer of graphene film on the ultra-fine glass fiber cotton, and is blocked at the tail end of the paper empty tube with the graphene film facing inward. The air-permeable sheet-like material has a value of 1200 cm in the thickness direction expressed by the Fraser number measured in accordance with JIS L1096. 3 / (cm 2 · seconds) air permeability.

[0033] The breathable sheet material of the present embodiment is made as follows:

[0034]A. Make superfine glass fiber cotton from ultrafine glass fibers with a diameter of 0.1-1 μm on the forming net;

[0035] B. Bombard the graphene film with a pulsed laser along the thickness direction to increase the gas permeability of the graphene film. The specific parameters are as follows: laser wavelength 532nm, energy 375mJ, pulse width 5ns, focused beam spot 0.35mm, bombardment frequency 3.5Hz; The laser beams are arranged linearly in the horizontal...

Embodiment 2

[0040] The air-permeable sheet-like material of this embodiment is laminated with a layer of graphene film on the ultra-fine glass fiber cotton, and is blocked at the tail end of the paper empty tube with the graphene film facing inward. The air-permeable sheet-like material has a thickness of 200 cm expressed by the Fraser number measured in accordance with JIS L1096. 3 / (cm 2 · seconds) air permeability.

[0041] The breathable sheet material of the present embodiment is made as follows:

[0042] A. Make superfine glass fiber cotton from ultrafine glass fibers with a diameter of 0.1-1 μm on the forming net;

[0043] B. Bombard the graphene film with a pulsed laser along the thickness direction to increase the air permeability of the graphene film. The specific parameters are as follows: laser wavelength 532nm, energy 400mJ, pulse width 4ns, focused beam spot 0.4mm, bombardment frequency 3Hz; multi-beam The lasers are arranged linearly in the horizontal direction, the dist...

Embodiment 3

[0048] The air-permeable sheet-like material of this embodiment is laminated with a layer of graphene film on the ultra-fine glass fiber cotton, and is blocked at the tail end of the paper empty tube with the graphene film facing inward. The air-permeable sheet-like material has a thickness of 2000 cm expressed by the Fraser number measured in accordance with JIS L1096. 3 / (cm 2 · seconds) air permeability.

[0049] The breathable sheet material of the present embodiment is made as follows:

[0050] A. Make superfine glass fiber cotton from ultrafine glass fibers with a diameter of 0.1-1 μm on the forming net;

[0051] B. Bombard the graphene film with a pulsed laser along the thickness direction to increase the air permeability of the graphene film. The specific parameters are as follows: laser wavelength 532nm, energy 300mJ, pulse width 6ns, focused beam spot 0.3mm, bombardment frequency 5Hz; multi-beam The lasers are arranged linearly in the horizontal direction, the dis...

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Abstract

The invention discloses a non-rolled novel tobacco product containing a tobacco particle material. The product is composed of a cigarette holder segment, a cooling segment and a tobacco particle segment which are sequentially wrapped with a paper hollow tube from a front end to a tail end; a tail end port of the paper empty tube is plugged by a breathable sheet material; the cigarette holder segment and the cooling segment are provided with axial running-through ventilation holes, and the tobacco particle segment is filled with the tobacco particle material. The non-rolled novel tobacco product has the following advantages that the special cigarette holder segment structure is adopted, during use, the paper empty tube can be externally caught, the direct contact with the hard outer wall ofthe paper empty tube is avoided, and the comfort is better; the tobacco particle material is adopted as a smoke releasing material, and the taste is better; a specially-made breathable nano-materialcapable of preventing liquid permeation is adopted as the breathable sheet material, not only can the normal use of heated tobacco be ensured, but also it can be ensured that tobacco liquid does not leak, and the product is safe and reliable.

Description

technical field [0001] The invention belongs to the field of novel tobacco, in particular to a non-rolling novel tobacco product containing tobacco particle materials. Background technique [0002] In recent years, with the promulgation and implementation of the "Framework Convention on Tobacco Control", the tobacco control measures of various governments have become increasingly stringent, the regulatory legislation on tobacco has become more stringent, the voice of tobacco control and anti-tobacco has become stronger and stronger, and the pressure of domestic and foreign market competition continues. At the same time, with the continuous improvement of people's living standards, people pay more attention to their physical and mental health and environmental protection, and have a new understanding of tobacco. [0003] The above reasons have restricted the development of traditional cigarettes more and more. According to statistics in 2011, while the production and sales of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24F47/00B32B17/02B32B17/06B32B9/00B32B9/04B32B7/10B32B3/24B32B33/00B29D7/01
CPCB29D7/01B32B3/266B32B5/02B32B7/10B32B9/007B32B9/047B32B17/06B32B2307/724B32B2262/101
Inventor 周顺何庆王成虎张劲王孝峰张晓宇曹芸张亚平李振华严志景
Owner CHINA TOBACCO ANHUI IND CO LTD
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