Aroma improvement method for filter stick forming paper

A technology for forming paper and filter rods, which is applied in papermaking, paper coating, textiles and papermaking, etc. It can solve problems such as wrinkles, deformation of forming paper, and influence on air permeability, and achieve the goal of harmonizing cigarette aroma, avoiding loss, and improving cigarette quality Effect

Active Publication Date: 2012-08-01
CHINA TOBACCO GUANGDONG IND +1
View PDF4 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As for the research on the "modification" of smoke by forming paper, in addition to the addition of sweetener components mentioned in Chinese patent 200610163871.0, which can increase the sweetness and richness of smoke and improve oral comfort, it is also useful for further improving cigarette smoking. There are no reports on the research resul

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0017] Example 1

[0018] The aroma enhancement method of forming paper: dry Yunnan K326 and Yunnan safflower Dajinyuan tobacco leaves to a moisture of about 10.0%, mix them in a ratio of 1:1, and crush them to 120 meshes as a source of spices. Mix according to the ratio of material-to-liquid ratio of 1:10, and use 95% ethanol solution for 48 hours at room temperature to obtain the spice extract; (2) The filtrate is under the conditions of vacuum degree of 0.02~0.08MPa and temperature of 75℃ Under reduced pressure distillation, the distillate obtained is the aroma component.

[0019] Weigh the tobacco distillate at 2.5% of the dry paper weight of the forming paper, dilute it with a 20% ethanol solution, and stir evenly to obtain the desired coating solution. The coating liquid is added to the forming paper with an air permeability of 12000 CU according to the conventional forming paper production process, and then dried, cut, and packaged to obtain the forming paper for cigarette ...

Example Embodiment

[0025] Example 2

[0026] The aroma enhancement method of the forming paper: dry Yunnan K326 and Yunnan Honghua Dajinyuan tobacco leaves to a moisture of about 10.0%, mix them in a ratio of 1:3, and crush them to 100 meshes as a source of spices. Mix according to the material-to-liquid ratio 1:10, and use 98% ethanol solution for 48 hours at room temperature to obtain the spice extract; (2) The filtrate is under the conditions of vacuum degree of 0.02~0.08MPa and temperature of 80℃ Under reduced pressure distillation, the distillate obtained is the aroma component. (3) Weigh the tobacco distillate according to 3% of the dry paper weight of the forming paper, and coat the distillate on the ordinary forming paper (0 CU).

[0027] The formed paper obtained above is cut and packaged to obtain forming paper for cigarette filters added with tobacco aroma components. The formed paper obtained is applied to non-ventilated filter cigarettes, which can increase the concentration of cigaret...

Example Embodiment

[0029] Example 3

[0030] The aroma enhancement method of the forming paper: dry Yunnan K326 and Yunnan Honghua Dajinyuan tobacco leaves to a moisture of about 10.0%, mix them in a ratio of 1:2, and crush them to 100 meshes as a source of spices. Mix according to the material-to-liquid ratio of 1:3, and use 98% ethanol solution for 48 hours at room temperature to obtain the spice extract; (2) The filtrate is depressurized under the conditions of 0.02~0.08MPa and temperature of 80℃ Distillation, the distillate obtained is the aroma component; (3) Weigh the tobacco distillate at 4% of the dry paper weight of the forming paper, and coat it on the 5000CU forming paper. The obtained shaped paper is applied to cigarettes with ventilated filter tips, so that the cigarette aroma is delicate and soft, and rich and harmonious.

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
Login to view more

PUM

PropertyMeasurementUnit
Boiling pointaaaaaaaaaa
Login to view more

Abstract

The invention discloses an aroma improvement method for filter stick forming paper. The method comprises the following steps of: (1) mixing the Yunnan K326 planted in Yunnan and Yunnan Honghuadajinyuan tobacco leaves in a proportion of 1:(1-3), crushing or shredding to obtain a fragrance source, and performing normal-temperature extraction for 48 hours by use of 95-98% of ethanol solution to obtain fragrance extract; (2) performing pressure-reduced distillation of the filtrate under the conditions that the vacuum degree is 0.02-0.08MPa and the temperature is 60-85 DEG C, and separating to obtain an aromatic substance with a boiling point of 150-260 DEG C at normal pressure; and (3) coating the aromatic substance on the forming paper in a manner that the aromatic substance accounts for 0.5-4.0% of the mass of the dry forming paper. In the invention, the tobacco aromatic substance is added, and miscellaneous gas is not led in during cigarette suction so as to achieve the aims of increasing the cigarette aroma, regulating the cigarette flavor, improving the comfort and promoting the cigarette suction quality. By selecting proper fragrance and an extraction method and combining a coating method with a drying method, the invention develops a method capable of obviously increasing the aroma and effectively improving the cigarette suction quality without influencing the performance of the filter stick forming paper.

Description

technical field [0001] The invention relates to a cigarette material, more specifically, a cigarette filter rod forming paper added with tobacco flavor components. Background technique [0002] As a filter system for cigarette smoke, the filter rod needs to be "modified" in addition to "cutting" the cigarette smoke. Forming paper, also known as filter rod paper, is a thin special paper for industrial use. It is mainly used to wrap acetate tow in cigarette filter rods in the tobacco industry. In the cigarette filter rod structure, it is in the inner acetate tow and outer tipping paper. Among them, it is divided into ordinary type and high permeability type. Forming paper is one of the components of the filter rod, and its function is to wrap the tow. With the development of tobacco technology and the increasingly fierce competition in the tobacco industry, the technical content and differentiated individual elements of products have become the key factors for the sustainabl...

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
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): D21H19/16A24B15/24
Inventor 李旭华黄宪忠张优茂黄海群马涛肖维毅
Owner CHINA TOBACCO GUANGDONG IND
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap