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Method for improving ash packing effect of cigarette paper

A cigarette paper and a modified technology are applied in the field of preparation of cigarette paper and its accessories, and achieve the effects of easy operation, reduced loss and wide application range

Inactive Publication Date: 2016-12-21
CHINA TOBACCO YUNNAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, Chinese patent CN102094354A discloses a method for improving cigarette ash wrapping after burning. This patent adds whiskers such as metal oxide whiskers, hydroxide whiskers, and salt whiskers as fillers to the pulp in a certain proportion. Fully mix the material with the slurry, and then produce cigarette paper through a general papermaking production line; Chinese patent 102154921A discloses a method for preparing ash-wrapped cigarette paper, which uses whisker materials and calcium carbonate mixed in a certain proportion as filler and The fiber raw materials are fully mixed and made into paper using a general papermaking production line. The above patents have changed the composition of the filler, mainly adding whisker materials into the filler. During the pulping process, the filler and the pulp are fully mixed and then copied into cigarettes Although such a change has improved the ash-coating performance of cigarette paper, it also has certain limitations on the types of fillers and the papermaking process, that is, whiskers must be used as fillers to be added during the pulping process.
The existing technology has indeed improved the ash wrapping effect of cigarette paper to a certain extent, but there are still some measures and methods to improve the ash wrapping of cigarette paper to be developed

Method used

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  • Method for improving ash packing effect of cigarette paper
  • Method for improving ash packing effect of cigarette paper
  • Method for improving ash packing effect of cigarette paper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Take 800kg of coniferous wood fiber raw materials, go through double-disc mill cycle beating, control the beating degree between 87°SR~90°SR, and control the wet weight between 11g~13g; take 2000kg hardwood fiber raw materials, go through small taper refining pulping Machine cutting treatment; fully mix the beating-treated softwood pulp and cut-treated hardwood pulp with 1500kg pulpy light calcium carbonate. After sizing, the mixed pulp goes through the wire section, press section, and pre-drying treatment in the general papermaking production line, and then enters the sizing press section, where the cigarette base paper is sprayed and soaked for sizing. The composition of the sizing aid is 15kg potassium citrate, 10kg sodium malate, 25kg sodium tartrate or modified β-ring powder, 100kg of guar gum solution that has been dissolved in hot water to a concentration of 4wt%, and 600kg of pure aqueous solution. Prepared by mixing. After the cigarette base paper is sprayed a...

Embodiment 2

[0026] Take 300kg of hemp fiber raw material and 500kg of coniferous wood fiber raw material, beating through a double-disc mill cycle, the beating degree is controlled between 88°SR~90°SR, and the wet weight is controlled between 9g~11g; take 2000kg of hardwood fiber raw material, After being cut by a small taper refiner; the softwood pulp that has been beaten and the hardwood pulp that has been cut are fully mixed with 1600kg of pulpy light calcium carbonate. The mixed slurry goes through the wire section, press section, and pre-drying treatment in the general papermaking production line, and then enters the sizing press section, where the cigarette base paper is sprayed and soaked for sizing. The sizing aid is prepared by fully mixing 20kg of potassium malate, 4kg of sodium citrate, 26kg of sodium tartrate or modified beta ring powder, 120kg of guar gum solution with a concentration of 4wt%, and 600kg of pure aqueous solution. After spraying and sizing, the base paper of ci...

Embodiment 3

[0028] Take 2500kg of hemp fiber raw material, beating through double-disc mill cycle, the beating degree is controlled between 84°SR-87°SR, and the wet weight is controlled between 8g-10g; the beating-treated hemp fiber and 3000kg pulp light Calcium carbonate is mixed well. The mixed slurry goes through the wire section, press section, and pre-drying treatment in the general papermaking production line, and then enters the sizing press section, where the cigarette base paper is sprayed and soaked for sizing. The sizing aid is prepared by fully mixing 13kg of potassium citrate, 13kg of sodium malate, 22kg of sodium tartrate or modified beta ring powder, 125kg of guar gum solution with a concentration of 4wt%, and 600kg of pure aqueous solution. After spraying and sizing, the base paper of cigarettes is dried through post-drying, so that the moisture content of the cigarette paper reaches about 4.5wt%, and then the cigarette paper is rewound, cut, and packaged into finished pro...

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Abstract

The invention discloses a method for improving an ash packing effect of cigarette paper. The method specifically comprises the following step: spraying an assistant solution containing guar gum and sodium tartrate or an assistant solution containing guar gum and modified beta-cyclodextrin to cigarette paper. According to the method disclosed by the invention, the ash packing effect of the cigarette paper is improved, so that the cigarettes have high sensory quality, and the overall quality of the cigarette paper is improved.

Description

technical field [0001] The invention relates to a method for preparing cigarette paper and auxiliary materials thereof, in particular to a method for improving the effect of wrapping ash in cigarette paper. Background technique [0002] Cigarette paper is an important part of the "three papers and one stick" of cigarette accessories. Although the proportion of cigarette paper in cigarettes is only 5%, cigarette paper not only affects the appearance and image of cigarettes, but also directly participates in the burning of cigarettes. Gas has a special and direct impact, and cigarette paper also has a certain degree of impact on the gray color of cigarettes, which directly affects smokers' evaluation of cigarettes. In today's increasingly fierce market competition, details often determine a product's sales and customer praise. With the diversification of cigarette products, more and more cigarette manufacturers have begun to pay attention to the gray color and ash wrapping ef...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/00D21H15/10D21H19/14D21H21/16D21F11/00D21H23/50
CPCD21H27/00D21F11/00D21H15/10D21H19/14D21H21/16D21H23/50
Inventor 余耀詹建波张莹李利伟王浩谢姣余婷婷
Owner CHINA TOBACCO YUNNAN IND
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