Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Thin section for tobacco, preparation method and application thereof

A cigarette flake and flake technology are applied in the field of cigarette flakes and their preparation to achieve the effects of making full use of resources, good matching and reducing the amount of tar released

Inactive Publication Date: 2008-06-11
CHINA TOBACCO GUANGDONG IND
View PDF0 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Tobacco stems, which account for about 25% of the total amount of tobacco leaves, are also the basic elements that make up the color, aroma and taste of cigarettes, but they are not effectively used in many tobacco leaf redrying factories

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

Embodiment 1

[0031] (1) 20% smoke sand and 80% tobacco stems by weight are pulverized into tobacco dust, and cross a 40-mesh sieve;

[0032] (2) Using conventional technology, add any one of compound protease, papain, alkaline protease or trypsin according to 1% of the weight of the tobacco powder, and enzymatically hydrolyze it at 40°C for 1hr under stirring at a speed of 5-60rmp / min ;

[0033] (3) Squeeze and filter to separate the tobacco fiber solids from the enzymatic solution;

[0034] (4) Tobacco powder solids are dispersed in water, beating and defibrating with a high-concentration disc refiner, and the fibers are scoured; the enzymatic solution is concentrated in a thin film until the solid content is 20%, and the concentrated solution is chemically treated as required 1% of tobacco flavor, 0.3% of humectant, 0.3% of functional substance, 0.05% of potassium salt chemical substance, etc. are added according to the routine of cigarette production;

[0035] (5) Using the convention...

Embodiment 2

[0040] (1) 50% smoke sand and 50% tobacco stems by weight are pulverized into tobacco dust, and cross a 20-mesh sieve;

[0041] (2) Using conventional technology, add any one of compound protease, papain, alkaline protease or trypsin according to 0.1% of the weight of the tobacco powder, and enzymolyze it at 60°C for 8 hours under stirring at a speed of 5-60rmp / min ;

[0042] (3) Squeeze and filter to separate the tobacco fiber solids from the enzymatic solution;

[0043] (4) Tobacco powder solids are dispersed in water, beating and defibrating with a high-concentration disc refiner, and the fibers are scoured; the enzymatic solution is concentrated in a thin film until the solid content is 50%, and the concentrated solution is chemically treated as required According to the routine of cigarette production, add 2% of tobacco essence, 0.5% of humectant, 0.5% of functional substance, 0.1% of potassium salt chemical substance, etc.;

[0044] (5) Using the conventional papermaki...

Embodiment 3

[0050] (1) 30% smoke sand and 70% tobacco stems by weight are pulverized into tobacco powder, and cross a 200-mesh sieve;

[0051] (2) Using conventional technology, add any one of compound protease, papain, alkaline protease or trypsin according to 0.5% of the weight of the tobacco powder, and enzymatically hydrolyze it at 50°C with stirring at a speed of 5-60rmp / min for 6hr ;

[0052] (3) Squeeze and filter to separate the tobacco fiber solids from the enzymatic solution;

[0053] (4) Tobacco powder solids are dispersed in water, beating and defibrating with a high-concentration disc refiner, and the fibers are scoured; the enzymatic solution is concentrated in a thin film until the solid content is 40%, and the concentrated solution is chemically treated as required 0.1% of tobacco essence, 0.05% of humectant, 0.05% of functional substance, 0.01% of potassium salt chemical substance, etc. are added according to the routine of cigarette production;

[0054] (5) Using the c...

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

No PUM Login to View More

Abstract

The invention discloses a tobacco slice, comprising a slice paper base and a coating material. The slice paper base is prepared by adopting tobacco powder fiber through paper-making process, and the coating material is the enzymolysis solution concentrate of tobacco sand accretion and cabo. The invention simultaneously discloses a preparation process and application of tobacco slice. The invention chooses proper raw material proportioning and preparation process and conditions, fully utilizes the waste tobacco sand accretion and cabo on cigarette enterprises, has favorable matching ability as a result of putting the slice in the cigarette, can reduce tar oil release amount at a maximum limit, reduce the content of total particulate matter in smoke, and effectively realize harm-reducing and tar oil reducing.

Description

technical field [0001] The invention belongs to the technical field of cigarette production, and in particular relates to a cigarette sheet and its preparation method and application. Background technique [0002] Tobacco flakes are also called recombined tobacco leaves and homogeneous tobacco leaves. In order to improve the utilization rate of tobacco leaves, the shredded tobacco is recombined, and the reorganized flakes are called tobacco flakes. They are used as fillers in cigarettes to reduce tobacco leaf consumption. Tobacco flakes can also be used as a means of reducing or adjusting the tar and nicotine levels of cigarettes. There are three basic methods of tobacco sheet production: roll pressing, paper making and thick stock. [0003] With the national tobacco industry becoming bigger and stronger, the contradiction between raw material supply and demand has become increasingly prominent. There is a shortage of fine tobacco leaves, and the supply of medium to tobacc...

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): A24B3/14A24B15/18A24B15/20A24B15/28
Inventor 饶国华沈光林温东奇
Owner CHINA TOBACCO GUANGDONG IND
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com