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Binary composite cigarette filter stick

A filter rod, binary composite technology, applied in the direction of e-liquid filter element, tobacco, application, etc., can solve the problems of high cost, complicated process, no application, etc., achieve high adsorption force, simplified manufacturing process, and low cost

Inactive Publication Date: 2008-05-07
梅建华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the manufacturing process of the one-element filter stick with activated carbon is complicated, the cost is extremely high, and it cannot be used in middle and low-grade cigarettes at all. Therefore, the utilization rate of this binary composite filter stick in Japan and South Korea is more than 90%, and the utilization rate of cigarettes in my country is insufficient. 2%
It requires special processing equipment and a drying process, but the suction resistance of the filter rod is unstable, the process is complicated, and the cost is high, so there is almost no application in the market

Method used

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  • Binary composite cigarette filter stick

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] First take the unit area mass as 40g / m 2 , Thickness 1mm, width 14cm strip puffed airlaid paper, airlaid paper is made of pure wood pulp. Place the long dry-laid paper on the feeding device of the filter rod forming machine, and wrap the forming paper to make a filter rod, which is used as a unitary component of the binary composite rod near the end of the tobacco; then select ordinary acetate filament bundles to open first, and then Spray cellosolve on the surface of the tow after opening, put it on the feeding device of the filter rod forming machine, wrap the forming paper into a rod, and use it as a unit of the suction end of the binary composite filter rod. Then make the binary compound filter stick on the composite machine. All indicators of the binary compound filter stick meet the national standards, and the filtration rate is higher than that of the ordinary cellulose acetate filter stick. The taste is pure, no peculiar smell, no spicy Taste, aftertaste is cle...

Embodiment 2

[0019] First take the unit area mass as 60g / m 2 , The thickness is 1.5mm, and the width is 10cm strip-shaped puffed dry-laid paper, which contains 25% composite fiber and 75% wood pulp in the puffed dry-laid paper. Cut the 10cm long dry-laid paper into three strips of equal width and stack them on the feeding device of the filter rod forming machine, wrap the forming paper to make a filter rod, which is used as a unit of the binary composite rod near the end of the shredded tobacco; Choose ordinary acetate fiber tow to open first, spray cellosolve on the surface of the tow after opening, put it on the feeding device of the filter rod forming machine, wrap the forming paper into a rod, and use it as the suction of the binary composite filter rod. end of the dollar. Then compound the above two components on a composite machine to form a binary compound filter stick. All indicators of this binary compound filter stick meet the national standards, and the filtration rate is highe...

Embodiment 3

[0021] First take the unit area mass as 45g / m 2 , Thickness is 1.3mm, width is 13cm elongated puffed dry-laid paper, this puffed dry-laid paper has added the active carbon particle of paper total amount 3% when air-laid. Place the dry-laid paper on the feeding device of the filter rod forming machine, and wrap the forming paper to make a filter rod, which is used as a unit of the binary composite rod near the end of the tobacco; then use ordinary acetate filament bundles to open first, and then loosen them The surface of the final tow is sprayed with cellosolve, placed on the feeding device of the filter rod forming machine, wrapped with forming paper to form a rod, and used as a unit of the binary composite filter rod near the suction end. Then compound the above two components on a composite machine to form a binary compound filter stick. All indicators of this binary compound filter stick meet the national standards, and the filtration rate is higher than that of a common c...

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Abstract

The invention relates to a binary combined type cigarette filter tip rod manufactured in the technical field of the cigarette. The filter tip rod is characterized in that the monad adjacent to the tobacco shred in the binary comprises a filter core made by expanding and dying paper and molded package paper, and the monad adjacent to the sucking end comprises a filter core made of acetate fiber and the molded package paper. The expanding and dying paper is pure wood pulp or 50 to 95 percent of wood pulp mixed with 5 to 50 percent of complex fiber, and 1 to 12 percent of active carbon grain or paligorskite grian can be added into the expanding and dying paper filter core of the monad adjacent to the tobacco shred. The invention has the advantages that the wood pulp fiber is natural environmental protection material, the absorption affinity is high, the absorption to coke tar and other hazardous substances is favored, the wood pulp fiber is not required to be shredded during the manufacturing, no cellosolve and adhesive composition is added, the technology is simplified, at the same time, the prior normal equipment can be utilized, and the manufacturing cost is low.

Description

technical field [0001] The invention belongs to the technical field of cigarette production, and in particular relates to a binary compound cigarette filter tip rod. Background technique [0002] With the enhancement of people's health awareness, reducing tar and harm of cigarettes has become the research trend and focus of the tobacco industry, and it is also a difficult problem for the tobacco industry. Designing and producing effective cigarette filter rods is one of the means used to reduce tar and harm. At present, in China, the purpose of reducing coke and harm is mainly achieved by lengthening the filter rod, increasing the suction resistance of the filter rod, and adding activated carbon particles or palygorskite particles to make a binary composite filter rod. After lengthening the filter rod, the shredded tobacco must be reduced for cigarettes of the same length, and smokers have ideas. If the suction nozzle is enlarged, an excessively large suction nozzle will ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24D3/04A24D3/06
Inventor 梅建华
Owner 梅建华
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