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Composite modifying formed paper for filter-tip of cigarette and preparation method thereof

A cigarette filter and composite modification technology, which is applied to filter paper, separation methods, chemical instruments and methods, etc., can solve the problems of cigarette smoking and safety hazards, reduce cost performance, and high cost, and achieve improved sensory quality and increased Moisturizing, concentration-enhancing effect

Inactive Publication Date: 2007-07-18
YUNNAN REASCEND TOBACCO TECH GRP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this technology will affect the air permeability of the high-permeability forming paper, and some harmful organic compounds will remain after the synthetic resin liquid is solidified, which will also bring hidden dangers to cigarette smoking and safety
[0004] The current studies on the modification of molding paper are all focused on fixing some adsorbent materials on the molding paper with adhesives to achieve the effect of reducing harm, but there is no report on the related research on improving the sensory quality of cigarettes; the cost of high permeability molding paper is relatively low. Ordinary forming paper is higher, and the modified forming paper prepared by the above method will reduce the air permeability of high-permeable forming paper, thereby reducing the cost performance of its use, and it has little effect on smoke modification (such as aroma, miscellaneous gas, harmony, etc.). Related research has not yet been reported

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Add 15 kg of polyethylene glycol to water, dissolve at 90°C, the weight ratio of binder to water is 1:9, and set aside; grind 40 kg of metal-metal oxide modified activated carbon to 200 mesh powder, and add in the aqueous solution of polyethylene glycol; Add 7 kilograms of stevioside, add 15 kilograms of isoamyl alcohol, 5 kilograms of propionic acid and 15 kilograms of Radix Glycyrrhizae extract, then add water and adjust the weight percent of dry matter content to be 10%, stir and mix evenly to make the required coating solution; use the sizing method of spraying or rolling to apply the coating solution according to the normal forming paper production process, and the percentage by weight is 6% The coating amount is coated on ordinary forming paper, dried and evaporated excess water, and then the forming paper is cut and packaged according to a certain width and length, and the modified forming paper for cigarette filter is obtained. The obtained modified molding pape...

Embodiment 2

[0035] Repeat Example 1, with the following differences: take 5 kilograms of lauryl alcohol, 25 kilograms of sucrose esters, and 8 kilograms of stearic acid, add water to adjust the weight percentage of dry matter content to 5%, stir and mix evenly, and account for molding by dry weight With a coating rate of 2.5% of the paper mass, the obtained modified molding paper is applied to filter-tipped ventilated cigarettes, making the smoke of the cigarettes soft and harmonious, and at the same time reducing the total particle phase by 30%.

Embodiment 3

[0037]Repeat Example 1, have the following difference: take by weighing 15 kilograms of isoamyl alcohol, 8 kilograms of 3-methylhexanoic acid, 3 kilograms of leaf alcohol, 3 kilograms of isovaleric acid, add water and adjust to the weight percent of dry matter content be 4%, Stir and mix evenly, with a coating rate of 2.0% of the mass of the forming paper based on the dry basis weight. The modified forming paper obtained is used to make the smoke more delicate and mellow, improve the fullness and permeability of the cigarette aroma, and reduce the nicotine at the same time. 15%.

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PUM

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Abstract

The present invention discloses one kind of composite modified and shaped paper for cigarette filter tip. The composite modified and shaped paper is prepared through the following steps: preparing coating fluid, spraying or rolling the coating fluid in the amount of 1-10 wt% of paper onto the paper, stoving to eliminate excessive water, cutting to the required sizes and packing. The coating fluid consists of adhering material 3-30 weight portions, including agent 5-10 weight portions, demulsifier 5-10 weight portions, sweetening agent 5-10 weight portions, humidizer 5- 20 weight portions, fume pH regulator 2-8 weight portions, cigarette taste improver 10-30 weight portions, selective harm reducer 30-50 weight portions, and water in the amount to reach dry material content of 1-20 wt%.

Description

technical field [0001] The invention relates to a cigarette material, more specifically, a composite modified molding paper for a cigarette filter, in particular to a composite coating liquid for the molding paper for a cigarette filter. Background technique [0002] Forming paper, also known as filter rod paper, is a thin special paper for industrial use, and is mainly used for wrapping cellulose acetate tow in cigarette filters in the tobacco industry. [0003] In order to reduce the harm of smoking to the human body, with the deepening of the tobacco industry's "coke reduction and harm reduction" policy, forming paper, as an effective means of harm reduction, has been more and more widely used in the industry. However, the ventilation and dilution of forming paper also brings many negative effects to cigarettes, such as: increased diffusion of smoke moisture and aroma components, resulting in increased smoke dryness and attenuation of aroma concentration. In recent years...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/08D21H21/00D21H19/12D21H23/50D21H23/56
Inventor 罗丽莉何金星杨伟祖戴家洪尹康德马涛沈靖轩温光和
Owner YUNNAN REASCEND TOBACCO TECH GRP
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