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Filter tip of polypropylene plus glue for improving sucked taste and preparation method thereof

A filter rod, propylene fiber adding technology, applied in the direction of e-liquid filter, application, tobacco, etc., can solve the problems of poor taste, low acceptance rate of tipping, and easy scattering of propylene fiber tip rods.

Inactive Publication Date: 2010-02-03
湖北金叶玉阳化纤有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the conventional acrylic fiber tip has the disadvantages of being easy to scatter, is not conducive to the recovery of residual smoke, cannot be connected to a high-speed cigarette machine, and has a low acceptance rate.
The acrylic fiber plus glue stick solves the above problems, but compared with the acetic acid stick, there is still a pungent smell after receiving the cigarette, and the taste is poor, so it can only be used for cigarettes below the fourth category

Method used

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  • Filter tip of polypropylene plus glue for improving sucked taste and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1: the high-performance polypropylene tow that total fiber is 3.6Ktex is loosened, sprays and adds 22% acrylic fiber binder, then merges into the cotton thread soaked from the functional additive solution (the functional additive amount brought in is 0.12% of the weight of the tow), rolled into a filter rod, dried and cured at 60°C for 55 minutes, and after 24 hours of equilibrium at 25°C, the average weight of the dry rod is 0.68 grams per stick, suction resistance, hardness, roundness, circumference, The length, cutting surface and other indicators all meet the national standard requirements. The rod output rate is 1.82 million pieces / ton, the filter rod receiving speed is 8000 pieces / minute, and the connection rate is 98%. The spicy taste of the cigarette has been eliminated, and the taste is mellow.

Embodiment 2

[0011] Embodiment 2: the high-performance polypropylene tow that total fiber is 3.8Ktex is opened, sprays 20% acrylic fiber binder, then merges into the cotton thread soaked from the functional additive solution (the functional additive amount brought in is 0.11% of the weight of the tow), rolled into a filter rod, dried and cured at 60°C for 55 minutes, and balanced at 25°C for 24 hours, the average weight of the dry rod is 0.72 grams per stick, suction resistance, hardness, roundness, circumference, The length, cutting surface and other indicators all meet the national standard requirements. The rod output rate is 1.7 million pieces / ton, the filter rod receiving speed is 8000 pieces / min, and the connection rate is 98%. The spicy taste of the cigarette has been eliminated, and the taste is mellow.

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Abstract

A tip filter of cigarette for improving the smoking taste is prepared from high-performance polypropene fiber tow, the adhesive for polypropene fiber, and functional additive prepared from plycerin, carboxymethyl cellulose, polyethanediol and chitosan through proportional mixing. Its preparing process includes such steps as spraying adhesive onto polypropene fiber tow, preparing squeous solution,immersing said two in it, opening, making tip filter, baking and solidifying. It has high filter effect.

Description

technical field [0001] The invention relates to a filter rod for cigarettes, in particular to a filter rod with acrylic fiber and glue for improving smoking taste and a preparation method thereof. Background technique [0002] The earliest cigarette filter material was mainly cellulose acetate, but due to its limited raw materials, complicated production process, large investment, and high cost, it has been partially replaced by polypropylene tow (referred to as acrylic fiber) in recent years. The cigarette tip made from the acrylic fiber tow has good filterability for tar and nicotine in the smoke, is non-toxic, and can basically meet the requirements of cigarette materials. However, the conventional acrylic fiber mouthpiece has the disadvantages of being easy to scatter, is not conducive to the recovery of residual smoke, cannot be connected to a high-speed cigarette machine, and has a low acceptance rate. The acrylic fiber plus glue stick solves the above problems, but c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24D3/08
Inventor 周新庆方斌陈水平叶兆清
Owner 湖北金叶玉阳化纤有限公司