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Preparation method of pearl powder composite porous starch crystalline particles and application in cigarette filter tip

A technology of porous starch and cigarette filter, which is applied in applications, e-liquid filter elements, tobacco, etc. It can solve the problems of potential safety hazards in chemical adhesives, low yield of porous starch particles, and restrictions on the application of cigarettes, so as to improve cigarette smoking. Inhalation quality, reduced smoke irritation, high-intensity effect

Active Publication Date: 2014-10-22
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 porous 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 pearl powder composite porous starch crystalline particles and application in cigarette filter tip
  • Preparation method of pearl powder composite porous starch crystalline particles and application in cigarette filter tip
  • Preparation method of pearl powder composite porous starch crystalline particles and application in cigarette filter tip

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Get 50g pearl powder, join in 1Kg porous cornstarch, and mix well. Measure 800mL of deionized water and spray evenly into the mixed powder of pearl powder and porous starch to make the powder wet. The wetted pearl powder composite porous starch is passed through a 20-mesh sieve by extrusion granulation to obtain granules smaller than 20 mesh. Put the above granules into the microwave oven, under the condition of no dehumidification, the 2 The microwave power density of the particles was intermittently treated for a total of 3 minutes for gelation and setting; 2 The microwave power density intermittently treats the granules for a total of 6 minutes to dry the pearl powder composite porous starch granules. The above microwave treatment should control the temperature not to exceed 100°C. The obtained granules are respectively passed through 20-mesh and 40-mesh standard sieves to obtain 20-40 mesh pearl powder composite porous starch crystalline particles.

[0039] The d...

Embodiment 2

[0045] Take by weighing 30g pearl powder, join in 1Kg porous cornstarch, and mix well. Measure 900mL of deionized powder and evenly spray it into the mixed powder of pearl powder and porous starch to make the powder wet. The wetted pearl powder composite porous starch is passed through a 20-mesh sieve by extrusion granulation to obtain granules smaller than 20 mesh. Put the above granules into the microwave oven, under the condition of no dehumidification, the 2 The microwave power density of the particles was intermittently treated for a total of 4 minutes for gelation and setting; 2 The microwave power density intermittently treats the granules for a total of 7 minutes to dry the pearl powder composite porous starch granules. The above microwave treatment should control the temperature not to exceed 100°C. The obtained granules are respectively passed through 20-mesh and 40-mesh standard sieves to obtain 20-40 mesh pearl powder composite porous starch crystalline particles...

Embodiment 3

[0047] Get 10g pearl powder, join in 1Kg porous cornstarch, and mix well. Measure 1000mL of deionized water and spray evenly into the mixed powder of pearl powder and porous starch to make the powder wet. The wetted pearl powder and porous starch are passed through a 20-mesh sieve by extrusion granulation to obtain granules smaller than 20 mesh. Put the above granules into the microwave oven, under the condition of no dehumidification, the 2 The microwave power density of the particle is intermittently treated for a total of 5 minutes for gelation and setting; 2 The microwave power density intermittently treats the granules for a total of 8 minutes to dry the pearl powder composite porous starch granules. The above microwave treatment should control the temperature not to exceed 100°C. The obtained granules are respectively passed through 20-mesh and 40-mesh standard sieves to obtain 20-40 mesh pearl powder composite porous starch crystalline particles.

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Abstract

The invention discloses a method for preparing pearl-powder composite porous starch crystalline particles and the application of the pearl-powder composite porous starch crystalline particles to the cigarette filtering tip. The method comprises the following steps: mixing pearl powder and porous corn starch uniformly according to a certain proportion, moistening by deionized water, granulating, shaping by microwave, drying by microwave, and sieving to obtain the pearl-powder composite porous starch crystalline particles with high strength. The pearl-powder composite porous starch crystalline particles can be added into the cigarette filtering stick to prepare the ternary composite cigarette filtering stick, can reduce the content of benzo [a] pyrene, phenol, tar and other harmful components in the smoke and can increase the content of amino acids and other nutritional components in the smoke. The sensory cigarette smoking evaluation shows that the pearl-powder composite porous starch crystalline particles can be added to the cigarette filtering stick to reduce the smoke irritation and improve the cigarette smoking quality.

Description

technical field [0001] The invention relates to the technical field of cigarette material preparation, in particular to a preparation method of pearl powder composite porous starch granules and its application in cigarettes. Background technique [0002] Smoking is one of the important environmental factors that endanger human health. Smoking and health issues are important issues worldwide. At present, there are about 1.1 billion smokers in the world, among which there are more than 300 million smokers in China. Due to the large number of smoking consumers, a comprehensive smoking ban cannot be achieved. Reducing the harmfulness of cigarette smoke to the human body has become an effective way to alleviate smoking and health problems. In recent years, in order to reduce the harm of cigarettes and better protect the health of smoking consumers, researchers have carried out extensive research in the field of cigarette harm reduction and gain. Among them, it is an important r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L3/06C08K3/26C08K5/00C08J3/28A24D3/14
Inventor 张雨夏冯守爱田兆福李小兰韦康白家峰李志华周俊刘政黄江锋范忠唐桂芳
Owner CHINA TOBACCO GUANGXI IND
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