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Composite filter rod with corncob particles

A technology of corn cob particles and corn cobs, which is applied in the fields of e-liquid filter elements, applications, tobacco, etc., to achieve stable product quality, low cost and good application prospects

Active Publication Date: 2015-04-08
HONGYUN HONGHE TOBACCO (GRP) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are few reports about using corncobs as raw materials to prepare porous materials that can effectively reduce chemical components such as tar, nicotine, hydrogen cyanide, and phenol in cigarette smoke, which is also a technical problem to be solved in this field

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Adjust the water content of the corn cob to 20%, then place it in a microwave expansion device, expand it under 1200w power for 60 seconds, spray the expanded corn cob with distilled water repeatedly, so that the moisture content of the corn cob is 15%, and store it at room temperature After standing for 5 hours, crush it into 20-mesh granules, weigh 100g of the prepared corncob granules and place them in an oven at 80°C for 30 minutes to make the moisture content of the granules 10%, and then mix 8 parts by weight Propylene glycol and 15 parts of distilled water were prepared into a mixed solution, and evenly sprayed into corn cob particles at a ratio of 1.2%, and left at room temperature for 4 hours to obtain the required corn cob particles.

Embodiment 2

[0023] Adjust the water content of the corn cob to 25%, then place it in a microwave expansion device, expand it for 90 seconds at a power of 1500w, spray the expanded corn cob with distilled water repeatedly to make the moisture content of the corn cob 16%, and store it at room temperature After standing for 10 hours, crush it into 80-mesh granules, weigh 2kg of the prepared corn cob granules and place them in an oven at 80°C for 50 minutes to make the moisture content of the granules 8%, and then mix 5 parts by weight Propylene glycol, 10 parts of glycerin, and 30 parts of distilled water are prepared into a mixed solution, which is uniformly sprayed into corncob particles at a ratio of 1.5%, and left at room temperature for 12 hours to obtain the required corncob particles.

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PUM

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Abstract

The invention discloses a composite filter rod with corncob particles. The corncob particles are obtained by performing microwave expansion, grinding and pelleting, baking and modulating a corncob. The corncob particles are applied to a cigarette filter, the adding amount of the corncob particles is 15-50% of the total weight of the filter rod, and an obtained binary composite filter rod is applied to a cigarette. The actual application shows that ingredients in the cigarette smoke, such as tar, nicotine and phenol, can be effectively reduced. The composite filter rod with the corncob particles is convenient to operate, low in cost, and has a good application prospect.

Description

technical field [0001] The invention belongs to the technical field of cigarette materials, and relates to a cigarette filter tip, in particular to a corn cob particle composite tip capable of reducing harmful components in cigarette smoke. Background technique [0002] Corn is the main food crop in my country, and its total output and export volume both rank first in the world. The total annual output of corn in my country is about 150 million tons, and more than 20 million tons of corn cobs can be produced every year. According to reports, corncobs, like wood, belong to plant fiber raw materials, mainly composed of 35% to 40% hemicellulose, 32% to 36% cellulose, 17% to 20% lignin and 1.2% to 1.8% Composed of ash, and the corncob has uniform structure, suitable hardness, good toughness, strong water absorption, and is easy to process. In addition to being partially used as raw materials for furfural, xylitol and other products, a large part of corn cob is directly burned ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24D3/06
Inventor 朱保昆王明锋陶鹰何靓黄立斌李先毅
Owner HONGYUN HONGHE TOBACCO (GRP) CO LTD
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