Antibacterial adsorbent selectively adsorbing nicotine and carbon monoxide in smoke and application in wrap paper thereof

A technology of selective adsorption and carbon monoxide, applied in the direction of paper, other chemical processes, chemical instruments and methods, etc., can solve the problems of adsorption of harmful components, excessive harm reduction, insufficient harm reduction, etc., and achieve the effect of maintaining the quality of suction

Inactive Publication Date: 2010-06-02
ENDIAN SCI & TECH DEV OF YUNNAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there are many harm reduction products and methods at present, none of them selectively adsorb the types and quantities of harmful components in the flue gas, and there will be excessive or insufficient harm reduction in the use process.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Contents of three main harmful substances in cigarette smoke to be treated: 13 mg of tar, 1.2 mg of nicotine, and 14 mg of carbon monoxide. Composed of 30 parts of meal stone and 40 parts of bentonite, tea polyphenols are dissolved in 5 parts of β-cyclodextrin binder, copper-loaded zeolite molecular sieves, medical stone and bentonite are mixed and ground to a particle size of 150 mesh, and tea polyphenols are dissolved The β-cyclodextrin sticks to the surface of the forming base paper in contact with the filter rod, forming an adsorption layer with a thickness of 0.05mm.

[0020] After applying the forming paper with a special adsorption layer to the above-mentioned cigarettes, the test is carried out according to the methods stipulated in the national standard GB / T19069-2004, GB5606.5-2005 and industry standard YC / T185-2004. The content of harmful substances in the smoke is For: 1.164mg of nicotine, 3% reduction, 13.44mg of carbon monoxide, 4% reduction, 12.74mg of ta...

Embodiment 2

[0022] Contents of three main harmful substances in cigarette smoke to be treated: 13 mg of tar, 1.2 mg of nicotine, and 14 mg of carbon monoxide. Composed of 35 parts of rice stone and 35 parts of bentonite, tea polyphenols are dissolved in 6 parts of polyvinyl alcohol binder, copper-loaded zeolite molecular sieve, medical stone and bentonite are mixed and ground to a particle size of 200 mesh, and the The polyvinyl alcohol is arranged in parallel and attached to the surface of the forming base paper to form an adsorption layer with a thickness of 0.08mm.

[0023] After applying the forming paper with a special adsorption layer to the above-mentioned cigarettes, the test is carried out according to the methods stipulated in the national standard GB / T19069-2004, GB5606.5-2005 and industry standard YC / T185-2004. The content of harmful substances in the smoke is For: 1.176mg of nicotine, 2% reduction, 13.3mg of carbon monoxide, 5% reduction, 12.74mg of tar, 3% reduction, 12% gas...

Embodiment 3

[0025] Contents of three main harmful substances in cigarette smoke to be treated: 13 mg of tar, 1.1 mg of nicotine, and 13 mg of carbon monoxide. Composed of 30 parts of meal stone and 40 parts of bentonite, tea polyphenols are dissolved in 4 parts of β-cyclodextrin binder, copper-loaded zeolite molecular sieves, medical stone and bentonite are mixed and ground to a particle size of 100 mesh, and tea polyphenols are dissolved The β-cyclodextrin sticks to both sides of the forming base paper respectively to form an adsorption layer with a thickness of 0.06mm.

[0026] After applying the forming paper with a special adsorption layer to the above-mentioned cigarettes, the test is carried out according to the methods stipulated in the national standard GB / T19069-2004, GB5606.5-2005 and industry standard YC / T185-2004. The content of harmful substances in the smoke is For: 1.034mg of nicotine, 6% reduction, 12.22mg of carbon monoxide, 6% reduction, 12.61mg of tar, 3% reduction, 14%...

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Abstract

The invention provides antibacterial adsorbent and a method for applying the adsorbent in wrap paper. The antibacterial adsorbent mainly selectively adsorbs nicotine and carbon monoxide in smoke, and has certain adsorbing effect to tar, NO, gas phase radical, benzopyrene and nitrite. The aim can be realized through the following technical means: the antibacterial adsorbent comprises the following compositions in parts by weight: 10 to 20 parts of tea polyphenol, 40 to 60 parts of copper-carrying zeolite molecular sieve, 20 to 30 parts of medical stone, and 30 to 50 parts of bentonite, wherein the granularity of each composition is between 100 and 200 meshes; and the tea polyphenol is dissolved in binder, after the copper-carrying zeolite molecular sieve, the medical stone and the bentonite are mixed and ground until the granularity is between 100 and 200 meshes, the mixture is adsorbed on the surface of the wrap base paper which is coated on one side of a filter stick through the binder dissolving the tea polyphenol, or is adsorbed on the surface of the wrap base paper in parallel arrangement, or is adhered on two sides of the wrap base paper to form an adsorption layer with thickness of between 0.05 to 0.1mm.

Description

technical field [0001] The invention relates to an adsorbent for cigarettes, in particular to an adsorbent capable of selectively adsorbing harmful components in smoke and a forming paper for cigarettes with the adsorbent material. Background technique [0002] The smoke released when a cigarette burns contains a variety of components, the main substances are nicotine (nicotine) and tobacco tar, in addition to carbon monoxide, nitrogen oxides, hydrocarbons, aldehydes, ammonia and free radicals and other harmful substances . Aldehydes can stimulate the respiratory tract; nicotine can stimulate the sympathetic nerve and cause damage to the intima of blood vessels; tobacco tar and benzopyrene both have carcinogenic effects; carbon monoxide can reduce the ability of red blood cells to transport oxygen to the whole body. Although everyone knows that smoking is harmful to health, it is still difficult for smokers to quit smoking because ① the special fragrance will bring pleasure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J20/22D21H21/36
Inventor 何金星代家红尹康德常忠常鹏
Owner ENDIAN SCI & TECH DEV OF YUNNAN
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