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Heating non-combustible cigarette paper and preparation method thereof

A technology for heating non-combustion and cigarette paper, which is applied in pulp beating methods, special paper, non-woody plant/crop pulp, etc., and can solve problems such as blackening of the appearance, failure to meet the actual use needs of heating-not-burn cigarettes, wrinkle deformation, etc.

Active Publication Date: 2017-02-01
中烟摩迪(江门)纸业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The applicant tested the non-combustible cigarette paper obtained by the method provided by the patent CN201410437696.4, and found that there were problems such as blackening of appearance, tar spots, wrinkling and deformation during actual use; in addition, due to problems such as low quantitative, low strength, and poor shape stability It is easy to cause frequent paper breaks during the curling process during production
Obviously, the existing technical indicators of non-burning cigarette paper are far from meeting the actual use needs of HNB cigarettes

Method used

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  • Heating non-combustible cigarette paper and preparation method thereof
  • Heating non-combustible cigarette paper and preparation method thereof
  • Heating non-combustible cigarette paper and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Example 1: Preparation quantitative is 90g / m 2 Heating non-burning cigarette paper

[0026] The used fiber raw materials, inorganic fillers, reinforcing agents, sizing agents, retention aids and some process indicators are shown in Table 1 below. The particle size of inorganic fibers is required to be 0.1-4mm, and the particle size of inorganic fillers is 0.3-20 microns.

[0027] Table 1

[0028]

[0029] Other pulping and papermaking processes follow the general production process of cigarette paper.

[0030] The obtained quantitative is 90g / m 2 The heating non-combustion cigarette paper is heated and sucked with a 350℃ heating non-combustion cigarette heater. After 6 puffs, the whiteness of the cigarette paper is 80% and the whiteness retention rate is 90%. After 6 consecutive puffs, there were no tar spots or deformation problems. It shows that the heating non-combustion cigarette paper prepared by the method of the present invention can be actually used in heating non-comb...

Embodiment 2

[0031] Example 2: The preparation quantity is 120g / m 2 Heating non-burning cigarette paper

[0032] The used fiber raw materials, inorganic fillers, reinforcing agents, sizing agents, retention aids and some process indicators are shown in Table 2 below. The particle size of inorganic fibers is required to be 0.1-4mm, and the particle size of inorganic fillers is 0.3-20 microns.

[0033] Table 2

[0034]

[0035] Other pulping and papermaking processes follow the general production process of cigarette paper.

[0036] The obtained quantitative is 120g / m 2 The heating non-combustion cigarette paper is heated and sucked with a 350℃ heating non-combustion cigarette heater. After 6 puffs, the whiteness of the cigarette paper is 88% and the whiteness retention rate is 98%. After 6 consecutive puffs, there were no tar spots or deformation problems. It shows that the heating non-combustion cigarette paper prepared by the method of the invention can be actually used in heating non-combustion...

Embodiment 3

[0037] Example 3: The preparation quantity is 90g / m 2 Heating non-burning cigarette paper

[0038] The used fiber raw materials, inorganic fillers, reinforcing agents, sizing agents, retention aids and some process indicators are shown in Table 3 below. The particle size of inorganic fibers is required to be 0.1-4mm, and that of inorganic fillers is 0.3-20 microns.

[0039] table 3

[0040]

[0041]

[0042] Other pulping and papermaking processes follow the general production process of cigarette paper.

[0043] The obtained quantitative is 90g / m 2 The heating non-combustion cigarette paper is heated and smoked with a 350℃ heating non-combustion cigarette heater. After 6 puffs, the whiteness of the cigarette paper is 86% and the whiteness retention rate is 96%. After 6 consecutive puffs, there were no tar spots or deformation problems. It shows that the heating non-combustion cigarette paper prepared by the method of the present invention can be successfully used in heating non-comb...

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Abstract

The invention discloses heating non-combustible cigarette paper and a preparation method thereof. The preparation method of the heating non-burning cigarette paper comprises the following steps: 1) pulping the plant fiber with the length of 0.5 to 4mm, or adding the appropriate proportion of inorganic fiber; 2) adding the inorganic filler in the process of dilution of the pulp, wherein the addition ratio of the inorganic filler is 5 to 50% of the mass of the pulp; 3) sizing the paper to improve water and oil resistance, and cigarette paper is quantified at 50 to 120 g / m<2>. Compared with the existing heated non-combustible cigarette paper that is heated at 350 DEG C, the non-combustible cigarette paper of the present invention has very few yellow stitches, and no tar spots and carbonization, while the entire surface of the existing non-combustible cigarette paper turns yellow, with large tar penetrating and carbonized. In addition, the non-combustible cigarette paper of the present invention is rarely present broken in actual production, and there is almost no deformation and wrinkling after being sucked as the heated cigarette paper.

Description

Technical field [0001] The invention relates to a heating non-combustion cigarette paper and a preparation method thereof, in particular to a non-combustion cigarette paper used for heating non-combustion tobacco products. Background technique [0002] As the pace of the international tobacco control movement has accelerated, the Chinese government has imposed stricter restrictions on smoking, especially in public places, and has gradually formed a social consensus. In the increasingly strict tobacco control environment, some tobacco product consumers may choose new non-traditional tobacco products, and this trend of changes is becoming increasingly clear. According to statistics in 2015, while the production and sales of cigarettes worldwide have declined, other types of tobacco products have shown a rapid growth trend. The product structure of the world tobacco market has continued to undergo profound changes, and the active development of new tobacco products has gradually bec...

Claims

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Application Information

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IPC IPC(8): D21H27/00D21H11/12D21H15/12D21D1/02D21H13/36D21H21/20D21H21/10D21H21/16D21H17/67D21H17/29D21H17/24D21H19/20D21H17/68D21H17/28
CPCD21D1/02D21H11/12D21H13/36D21H15/12D21H17/24D21H17/28D21H17/29D21H17/675D21H17/68D21H19/20D21H21/10D21H21/16D21H21/20D21H27/00
Inventor 肖翠翠黄启志陈泽亮王小平游志强朱星宇
Owner 中烟摩迪(江门)纸业有限公司
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