Degradable odor generation element for non-burned cigarette and cigarette product

A non-combustible, odor-free technology, applied to smokers’ products, applications, tobacco, etc., can solve the problem of small volatilization area, achieve the effect of large specific surface area, control volatilization, and increase the sense of use

Inactive Publication Date: 2018-10-23
CHANGZHOU LOONG TOP NEW MATERIALS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] For the above-mentioned non-combustible cigarettes, when smoking, the flavoring substances are too concentrated, the volatilization area is very small, and during the smoking process, the support w

Method used

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  • Degradable odor generation element for non-burned cigarette and cigarette product
  • Degradable odor generation element for non-burned cigarette and cigarette product
  • Degradable odor generation element for non-burned cigarette and cigarette product

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0046] Example 1:

[0047] Use a 0.15mm diameter polylactic acid monofilament with a circular cross-section, 8 strands of braided mesh wire, a structure of 1 strand and 1 strand, each containing 1 monofilament arranged in parallel to each other, weaving into a rope using a braiding machine , 45 ropes are arranged in parallel to form an odor generating element. The polylactic acid monofilament is treated by infiltrating a polylactic acid dilute solution containing a fragrance additive, in which the mass fraction of polylactic acid is 5%, the mass fraction of fragrance is 2%, and the fragrance additive is menthol. The overall outer diameter of the odor generating element is 7mm and the length is 15mm. Its structure diagram such as figure 1 Shown:

Example Embodiment

[0048] Example 2:

[0049] Use the 0.2mm diameter polylactic acid monofilament with an oval cross-section, and use 3 monofilaments first in the Z twist direction with a twist of 300 to be twisted into strand 1, and then 3 strands 1 in the S twist direction. With a twist of 220, it is twisted into 9 monofilaments to form a stranded rope in the ZS twist direction, and 36 strands are arranged in parallel to form an odor generating element. The polylactic acid monofilament does not need to be treated by soaking the dilute polylactic acid solution containing perfume additives. The overall outer diameter of the odor generating element is 7mm and the length is 17mm. Its structure diagram such as figure 2 Shown:

Example Embodiment

[0050] Example 3:

[0051] Using a 0.5mm diameter polylactic acid monofilament with a triangular cross-section, the yarn carried by each guide needle is always laid on the same knitting needle to form a knitted fabric with a braided structure. With 1 guide needle, One monofilament is braided by a warp knitting machine in the knitting field to form a knitted chain rope, and 50 ropes are arranged in parallel to form an odor generating element. The polylactic acid monofilament is treated by infiltrating a polylactic acid dilute solution containing a fragrance additive, in which the mass fraction of polylactic acid is 1%, the mass fraction of fragrance is 1%, and the fragrance additive is menthol. The overall outer diameter of the odor generating element is 7mm and the length is 20mm. Its structure diagram such as image 3 Shown:

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Abstract

The invention provides a degradable odor generation element for a non-burned cigarette. The odor generation element is made of biodegradable polylactic acid monofilaments, and is formed by preparing several polylactic acid monofilaments into a rope or knitted fabric structure through one or more processes of weaving, knitting and twisting and then carrying out cutting. The odor generation elementfurther comprises polylactic acid monofilaments without perfume and polylactic acid monofilaments with perfume adhering to the surfaces after treatment, and when a hot airflow passes through a longitudinal extension channel defined by the polylactic acid monofilaments, the original odor of smoke and a generated volatile aroma are kept respectively. The process is simple, and the production efficiency is high; the adopted polylactic acid monofilaments have good biodegradability and environmental friendliness.

Description

technical field [0001] The invention relates to a degradable odor generating element for non-combustion smoke and a cigarette product. Background technique [0002] It has become an indisputable fact that smoking is harmful to health. According to reports, smoking is directly or indirectly related to chronic obstructive pulmonary disease, cardiovascular disease, stroke, gastric ulcer, cataract, and at least 12 kinds of tumors (especially lung cancer). )Associated. my country is a big country of tobacco production and tobacco consumption. Epidemiological surveys show that the smoking rate of Chinese people is 35.8%, and the smoking rate of men is 66.8%. It is estimated that there are 350 million smokers aged 15-69, and the number of passive smoking has already Reached 540 million. According to the 2007 Ministry of Health report on smoking control in China, nearly 1 million people die from smoking-related diseases in my country every year, of which 100,000 die from passive smo...

Claims

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Application Information

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IPC IPC(8): A24F47/00
CPCA24F47/002
Inventor 胡睿青王蕾
Owner CHANGZHOU LOONG TOP NEW MATERIALS TECH
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