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Preparation method of organic acid/salt composite porous corn starch granules and its application in cigarette filter

A technology of porous starch and corn starch, which is applied in applications, e-liquid filter elements, tobacco, etc., can solve the problems of potential safety hazards in chemical adhesives, low yield of starch granules, and restrictions on the application of cigarettes, so as to avoid chemical adhesives The effect of using, improving the quality of smoking, enhancing the aroma and quantity of smoke

Active Publication Date: 2015-12-23
CHINA TOBACCO GUANGXI IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these methods have defects such as low yield of starch granules, poor strength, and potential safety hazards in the chemical binders used, which seriously restrict their application in cigarettes.

Method used

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  • Preparation method of organic acid/salt composite porous corn starch granules and its application in cigarette filter
  • Preparation method of organic acid/salt composite porous corn starch granules and its application in cigarette filter
  • Preparation method of organic acid/salt composite porous corn starch granules and its application in cigarette filter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Take by weighing 1Kg porous cornstarch for subsequent use. Weigh 100g of malic acid and dissolve it in 800mL of deionized water to form a transparent and clear aqueous solution, and then spray it evenly into the porous starch for impregnation. The wet malic acid composite porous starch powder material is passed through a 20-mesh sieve by extrusion granulation to obtain granules smaller than 20 mesh. Put the above granules into a microwave oven, and in the state of non-dehumidification, use 10 kW / m 2 The microwave power density of the particles was treated for a total of 6 minutes for setting; 2 A total of 12 minutes was used to dry the organic acid / salt composite porous starch granules by treating the granules with a high microwave power density, and the above microwave treatment should control the temperature not to exceed 120°C. The obtained product is crushed and passed through 20-mesh and 40-mesh standard sieves respectively to obtain malic acid composite porous s...

Embodiment 2

[0037] Take by weighing 1Kg porous cornstarch for subsequent use. Weigh 100g of sodium malate and dissolve it in 900mL of deionized water to form a transparent and clear solution, and then spray the solution evenly into the porous starch for impregnation. The wet sodium malate composite porous starch powder material is passed through a 20-mesh sieve by extrusion granulation to obtain granules smaller than 20 mesh. Put the above granules into a microwave oven, and in the state of non-dehumidification, use 10 kW / m 2 The microwave power density of the particles was treated for a total of 8 minutes for setting; 2 The microwave power density is used to treat the granules intermittently for a total of 14 minutes to dry the organic acid / salt composite porous starch granules. The above microwave treatment should control the temperature not to exceed 120°C. The obtained product is crushed and passed through 20-mesh and 40-mesh standard sieves respectively to obtain 20-40 mesh sodium ...

Embodiment 3

[0039]Take by weighing 1Kg porous cornstarch for subsequent use. Weigh 100g of citric acid and dissolve it in 1000mL of deionized water to form a transparent and clear solution, and then spray the solution evenly into the porous starch for impregnation. The wet citric acid composite porous starch powder material is passed through a 20-mesh sieve by extrusion granulation to obtain granules smaller than 20 mesh. Put the above granules into a microwave oven, and in the state of non-dehumidification, use 10 kW / m 2 The microwave power density of the particle is intermittently treated for a total of 10 minutes for setting; 2 The microwave power density is intermittently treated for 16 minutes to dry the citric acid composite porous starch granules. The above microwave treatment should control the temperature not to exceed 120°C. The obtained product is crushed and passed through 20-mesh and 40-mesh standard sieves respectively to obtain 20-40 mesh citric acid composite porous star...

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Abstract

The invention discloses a preparation method of organic acid or organic salt composite porous corn starch granules, and application of the granules to cigarette filters. The method comprises the following steps of: dissolving organic acid / salt in deionized water to form a solution, then uniformly spraying the solution into porous corn starch according to a certain ratio for impregnation compounding to form humid organic acid / salt composite porous corn starch, and performing granulation, microwave shaping, microwave drying and sieving on the humid organic acid / salt composite porous corn starch to obtain the high-strength organic acid / salt composite porous starch granules. The composite porous starch granules are loaded into cigarette filter sticks to form binary or ternary composite filter sticks which are then wound to form cigarettes. Sensory evaluation shows that by adding the organic acid / salt composite porous starch granules to the filter sticks, the smoke stimulation can be alleviated, the quality and quantity of aroma of smoke are improved, and the cigarette smoking quality is improved.

Description

technical field [0001] The invention relates to the technical field of cigarette material preparation, in particular to a method for preparing organic acid or organic acid salt composite porous corn starch granules and its application in cigarette filters. Background technique [0002] With the continuous improvement of people's living standards, cigarette consumers have increasingly high requirements for the safety of cigarettes. At the same time, the wave of anti-tobacco and tobacco control at home and abroad is intensifying. The R&D and production of low-char and low-harm cigarettes has become an inevitable requirement for my country's tobacco industry to face the challenges of WTO and WHO and meet market needs, and it is also an important measure to improve the core competitiveness of Chinese-style cigarettes. However, most of the low-tar and low-hazard cigarettes developed by my country’s tobacco companies are not doing well in the market due to insufficient smoke aroma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08J9/00C08J9/40C08L3/02C08K5/09C08K5/098A24D3/14
Inventor 冯守爱白家峰韦康黄泰松邹克兴李志华周俊刘政黄江锋
Owner CHINA TOBACCO GUANGXI IND
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