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Production method of plasticiser for rapid solidification of cigarette filter stick

A fast-curing, cigarette filter rod technology, applied in e-liquid filter elements, tobacco, food science, etc., to achieve the effects of easy implementation, increased flow speed, and reduced time

Active Publication Date: 2011-05-11
云南省玉溪市溶剂厂有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional glycerol triacetate used as a plasticizer for cigarette filter rods has a slow flow and diffusion speed in the diacetate fiber tow, takes a long time for curing and molding, and the production efficiency is not high. When producing filter rods, it is necessary to spray triacetin evenly first Put it on diacetate fiber, and then place it in a special room. Under the conditions of specific temperature and humidity, it takes more than 20 hours for the filter rod to be formed. The ambient temperature and humidity have a certain impact on the curing time of the filter rod. If Large fluctuations in temperature and humidity will prolong the curing and molding time of the filter rods, and the quality of the produced filter rods cannot be guaranteed, which will cause waste of raw materials and increase production costs

Method used

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  • Production method of plasticiser for rapid solidification of cigarette filter stick
  • Production method of plasticiser for rapid solidification of cigarette filter stick
  • Production method of plasticiser for rapid solidification of cigarette filter stick

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～ Embodiment 13

[0020] In this example, glycerol triacetate conforming to the YC / T144-2008 standard is used as the main raw material, the cellulase used is α-refined amylase, the hemicellulase used is xylanase, and the plasticizer produced The cigarette filter rod can be made to achieve the purpose of rapid solidification and molding, and the solidification and molding time can be adjusted as required to meet the technological requirements of the rapid joint production of tobacco companies and greatly improve production efficiency. In Examples 1 to 13, the raw materials used are: ① triacetin; ② cellulase is α-refined amylase; ③ hemicellulase is xylanase, the specific steps are as follows:

[0021] A heat triacetin, add α-refinement amylase and xylanase in triacetin;

[0022] The temperature of B is kept at 30-50°C, and the mixture is stirred so that the α-refined amylase and xylanase are fully dissolved in triacetin and evenly distributed;

[0023] C Stop stirring, and observe after the air ...

Embodiment 14～ Embodiment 26

[0031] The specific implementation method is the same as in Example 1 to Example 13, except that the cellulase used is JN-600 scouring enzyme, and the hemicellulase is polygalactase.

[0032] In Examples 14 to 26, the addition ratio of cellulase and hemicellulase is different, and the effect of the produced products after being used in filter sticks is also different. The specific test results are shown in Table 2.

[0033] The test results show that as long as JN-600 scouring enzyme and polygalactase are added to the glycerol triacetate, even a small amount, the solidification and molding time of the cigarette filter rod can be reduced, but the amount added is small, which is beneficial to the shortening of the filter rod. The effect of curing and molding time is not obvious, but if the amount added is too much, JN-600 scouring enzyme and polygalactase will dissolve the diacetate fiber tow, and karst holes will be formed in the filter rod tow, which will affect the hardness of t...

Embodiment 27～ Embodiment 34

[0037] In Examples 27 to 34, the raw materials used are: glycerol triacetate, and the cellulase is one of α-refined amylase, JN-600 scouring enzyme, high-conversion glucoamylase, and fungal amylase; The cellulase is one of xylanase, polygalactosidase, arabinase, and mannanase, and the specific implementation method is the same as in Example 1-Example 26.

[0038] In Example 27 to Example 34, the addition ratio of cellulase and hemicellulase is different, and the effect of the produced products after being used in filter sticks is also different. The specific test results are shown in Table 3.

[0039] The test results show that no matter what the source of cellulase and hemicellulase is, as long as they are added to triacetin, the solidification and molding time of cigarette filter rods can be reduced.

[0040] table 3

[0041]

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PUM

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Abstract

The invention discloses a method for producing plasticizer which can quickly cure a cigarette filter rod; the plasticizer which is produced by the method can cause the plasticizer to accelerate the diffusion velocity in a cellulose acetate tow, thereby leading the cigarette filter rod to achieve the purpose of rapid curing and greatly enhancing the production efficiency; the purpose is achieved by the following technical proposal, comprising the detail steps as follows: A. heating glyceryl triacetate; when the temperature reaches 30-50 DEG C, adding cellulase and hemicellulase into the glyceryl triacetate; based on the weight part, the cellulase: cellulase / glyceryl triacetate being more than 0 and less than 0.008, and the hemicellulase / glyceryl triacetate being less than 0.0085; B. keeping the temperature at 30-50 DEG C, and then stirring the mixture until the complete dissolution of the cellulase and the hemicellulase; and C. stopping stirring, after the complete dispersion of bubbles, observing no particles and other fine impurities in the mixture, completing dissolution and then stopping heat preservation, and finally cooling the mixture to the room temperature.

Description

technical field [0001] The invention relates to the field of cigarettes, in particular to a production method of a fast-curing plasticizer used for diacetate fiber cigarette filter rods. Background technique [0002] Glyceryl triacetate is a commonly used curing plasticizer for cellulose diacetate cigarette filter rods. When in use, glyceryl triacetate is atomized and sprayed on cellulose diacetate tow to form it into a filter rod. The traditional glycerol triacetate used as a plasticizer for cigarette filter rods has a slow flow and diffusion speed in the diacetate fiber tow, takes a long time for curing and molding, and the production efficiency is not high. When producing filter rods, it is necessary to spray triacetin evenly first Put it on diacetate fiber, and then place it in a special room. Under the conditions of specific temperature and humidity, it takes more than 20 hours for the filter rod to be formed. The ambient temperature and humidity have a certain impact ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08K5/103A24D3/14
Inventor 蒋海明
Owner 云南省玉溪市溶剂厂有限公司