Paper cigarette filter rod filter media and processing method thereof

A cigarette filter tip and filter material technology, which is applied to e-liquid filter cartridges, tobacco, textiles and papermaking, etc., can solve the problems affecting the stability of the filter rod quality, the shedding of tobacco stem particles, and the impact of cigarette smoking taste, etc., and achieve the quality of the filter tip. Stable, stable quality, stable and favorable effect of filter quality

Active Publication Date: 2012-10-24
YUNNAN REASCEND TOBACCO TECH GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In summary, there are many deficiencies and defects in the air-laid paper in the prior art when it is used as a filter material for cigarette filter rods: First, it causes a lot of loss of cigarette aroma while filtering smoke, and brings in certain woody impurities. Second, although coating or sprinkling tobacco stalk particles on the finished paper can improve the taste of cigarettes, the tobacco stalk particles are easy to fall off from the surface of the paper, which is not conducive to the formation of the filter rod and affects the filter quality. Consistent rod quality

Method used

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  • Paper cigarette filter rod filter media and processing method thereof
  • Paper cigarette filter rod filter media and processing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] First, crush and sieve waste tobacco raw materials, select 10kg of tobacco powder with a specification of 80-500 mesh, mix and stir evenly with 15kg of polyvinyl acetate emulsion, and 0.5kg of sucrose fatty ester to prepare the special adhesive for air-laid paper. Take 40kg of tobacco rod fibers and 35kg of hemp fibers, mix them, and then disperse them. After they are fully dispersed, they are transported to the forming section by a fan for laying and forming, and a fluffy and uniform fiber web is formed on the forming belt. Then it enters the sizing section, and evenly coats the prepared special adhesive on the fiber net, and finally preheats, rolls, solidifies, shapes, and dries to obtain cigarette filter rod filter material paper. The paper filter material is formed into a filter rod, and combined with the cigarette, and then compared and smoked according to "YC / T 138-1998 Tobacco and Tobacco Products Sensory Evaluation Method". Compared with other samples, the stimu...

Embodiment 2

[0037] Firstly, crush and sieve waste tobacco raw materials, and select 5 kg of shredded tobacco powder with a specification of 0.5-1 mm. Take 40kg of tobacco stem fiber, 20kg of flax fiber, 15kg of jute fiber, and 10kg of sisal fiber, mix them, and then disperse them. After they are fully dispersed, they are transported to the forming section by a fan for laying and forming, and a fluffy and uniform fiber net is formed on the forming belt. The crushed tobacco powder is conveyed by a fan and evenly added to the fiber web, and then enters the sizing section, and 10kg of polyacrylate emulsion is evenly coated on the fiber web, and finally preheated, rolled, cured, formed, and dried to obtain a cigarette filter. Rod filter paper. The paper filter material is formed into a filter rod, and combined with the cigarette, and then compared and smoked according to "YC / T 138-1998 Tobacco and Tobacco Products Sensory Evaluation Method". Compared with other samples, the stimulation is red...

Embodiment 3

[0039] First, crush and sieve the waste tobacco raw materials, select 2kg of shredded tobacco powder with a specification of 0.5-1mm and 6kg of tobacco powder with a size of 80-500, mix 6kg of tobacco powder with 3kg of polyacrylate copolymer emulsion, 1kg of modified starch adhesive, 0.18 kg polyglycerin fatty acid ester was mixed and stirred evenly to make the special adhesive for air-laid paper. Take 20kg of tobacco stem fiber, 28kg of tobacco rod fiber, 5kg of hemp fiber, 10kg of flax fiber, 10kg of ramie fiber, 5kg of jute fiber, 5kg of kenaf fiber, and 5kg of sisal fiber, mix them and then disperse them, and then transport them to the molding section through a fan after they are fully dispersed. Laying and forming, forming a fluffy and uniform fiber web on the forming belt. 2kg of shredded tobacco is conveyed by a fan and evenly added to the fiber web, then enters the sizing section, and the prepared special adhesive is evenly coated on the fiber web, and finally preheat...

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Abstract

The present invention discloses a paper cigarette filter rod filter media and a processing method thereof, wherein the paper filter media is obtained through performing a dry process on the following components: 40-74% of natural cigarette fiber, 4-40% of bast fiber, 1-12% of natural tobacco waste raw material, and 4-20% of adhesive. The method comprises the following steps: raw material processing, main fiber mixing shaping, waste material adding and prepared paper shaping process. After the natural tobacco fiber is mixed with the bast fiber, discongestion is performed. After sufficient dispersion, the mixed material is conveyed to a shaping section through a blower for being laid on a net and shaped. A fluffy and uniform fiber net is formed on a shaping net belt. The cigarette filter media paper is obtained through adhesive applying, preheating, roller pressing, solidifying and shaping. As the cigarette fiber is used as the main fiber raw material, the paper cigarette filter rod filter media according to the invention has reduced foreign gas of wood and settles a problem that the fragrance quality is reduced by the foreign gas of wood in the prior-art paper filter rod. The natural tobacco waste raw material is added in the paper shaping process. Not only is whole aesthetic quality of the cigarette improved, but also the tobacco raw material is uniformly distributed in the dry process paper and does not easily drop off. The quality of the filter rod is more stable.

Description

technical field [0001] The invention belongs to the technical field of tobacco processing, and further belongs to the technical field of cigarette filter material processing, in particular to a paper cigarette filter rod filter material and a processing method thereof. Background technique [0002] The filter tip is an important part of the cigarette, and the harmful substances in the mainstream smoke of the cigarette can be filtered out by using the absorbent material and its additives in the cigarette filter tip. At present, there are three main types of filter media: acetate fiber, polypropylene fiber and paper. Paper filters have attracted much attention due to their higher smoke retention efficiency and easier degradation than discarded acetate and polypropylene filters. The traditional paper used as filter material mainly adopts wet-laid production process, but wet-laid paper requires a lot of water in the papermaking process, which leads to problems such as excessive...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H15/10A24D3/06
Inventor 李姗姗尧珍玉温光和马涛刘润昌
Owner YUNNAN REASCEND TOBACCO TECH GRP
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