A sweet-flavored incense thread with the characteristics of tobacco aroma, preparation method and application thereof

A technology of tobacco and incense, which is applied in the fields of tobacco, application, and tobacco processing, and can solve the problems of insufficient cigarette strength and cannot satisfy cigarette consumers, and achieve the effects of increasing strength, relieving irritation, and improving comfort

Active Publication Date: 2021-07-20
CHINA TOBACCO HENAN IND
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of the economy, people are paying more and more attention to their own health problems. Tar reduction and harm reduction are the hot spots in the research of the tobacco industry. Blindly reducing the tar content in cigarette smoke often leads to various problems, such as: the cigarettes are not strong enough It cannot meet the needs of cigarette consumers. Adding flavors and fragrances to cigarettes to make up for the problems caused by reducing the tar in cigarette smoke is a hot topic in the research of the tobacco industry.

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A sweet-flavored incense thread with the characteristics of tobacco aroma, preparation method and application thereof
  • A sweet-flavored incense thread with the characteristics of tobacco aroma, preparation method and application thereof
  • A sweet-flavored incense thread with the characteristics of tobacco aroma, preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A method for preparing a sweet-flavored incense thread with the characteristic of tobacco aroma, comprising the following steps:

[0024] (1) Spread flue-cured tobacco shreds evenly in an oven, and bake them at 50°C for 3 hours;

[0025] (2) Weigh 200 g of the cured flue-cured tobacco shreds in step (1) into a 1000 mL round bottom flask, add 200 mL of 70% ethanol to the round bottom flask, heat with an electric heating mantle until the extractant slightly boils, and reflux After extraction for 3 hours, suction filtration was performed after reflux, and the filtrate was collected, and concentrated under reduced pressure with a rotary evaporator to remove the solvent (the heating temperature of the rotary evaporator was 60°C) to obtain tobacco extract;

[0026] (3) Weigh 160 g of tobacco extract from step (2) into a 1000 mL conical flask, add 800 mL of ethanol with a concentration of 70% to the conical flask, put the conical flask into a water bath, and stir at 60°C for 1...

Embodiment 2

[0034] A method for preparing a sweet-flavored incense thread with the characteristic of tobacco aroma, comprising the following steps:

[0035] (1) Evenly spread shredded Burley tobacco in an oven and bake at 60°C for 4 h;

[0036] (2) Weigh 200 g of the cured flue-cured tobacco shreds in step (1) into a 1000 mL round bottom flask, add 400 mL of 80% ethanol to the round bottom flask, heat the extractant with a heating mantle until the extractant slightly boils, and reflux After extraction for 4 h, suction filtration was performed after reflux, the filtrate was collected, and the solvent was concentrated under reduced pressure with a rotary evaporator (the heating temperature of the rotary evaporator was 60°C) to obtain tobacco extract;

[0037] (3) Weigh 160 g of tobacco extract from step (2) into a 1000 mL conical flask, add 800 mL of ethanol with a concentration of 80% into the conical flask, put the conical flask into a water bath, and stir at 60°C for 1 h. Immediately af...

Embodiment 3

[0042] A method for preparing a sweet-flavored incense thread with the characteristic of tobacco aroma, comprising the following steps:

[0043] (1) Evenly spread shredded Burley tobacco in an oven and bake at 70°C for 5 h;

[0044] (2) Weigh 200 g of the cured oriental tobacco shreds in step (1) into a 1000 mL round bottom flask, add 600 mL of ethanol with a concentration of 90% to the round bottom flask, and heat the extractant with a heating mantle until the extractant boils slightly. Reflux extraction for 5 h. After the reflux, carry out suction filtration, collect the filtrate, and use a rotary evaporator to concentrate under reduced pressure to remove the solvent (the heating temperature of the rotary evaporator is 60°C) to obtain tobacco extract;

[0045] (3) Weigh 160 g of tobacco extract from step (2) into a 1000 mL conical flask, add 800 mL of 90% ethanol into the conical flask, put the conical flask into a water bath, and stir at 60°C for 1 h. Immediately after th...

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

This patent discloses a sweet incense thread with the characteristic of tobacco aroma, its preparation method and its application in cigarettes, which belongs to the technical field of tobacco materials and includes the following steps: (1) roasting of shredded tobacco; (2) preparation of tobacco extract ; (3) Preparation of tobacco absolute; (4) Separation and preparation of various components of tobacco absolute; (5) Blending of flavors with the aroma and sweetness of tobacco; (6) Sweet flavor with the aroma of tobacco Preparation of scented filter sticks. The sweetness filter stick prepared by the present invention has the aroma and aroma of tobacco, which can effectively alleviate the irritation of the throat and mouth caused by smoke, increase the strength of cigarettes, increase the sweetness, improve the aftertaste, and increase the smoke of cigarettes when applied to cigarettes. Improve smoking comfort and improve the compatibility of cigarettes.

Description

technical field [0001] The invention belongs to the field of tobacco materials, and in particular relates to a sweet-flavored incense thread with the characteristic of tobacco aroma, a preparation method and an application thereof. Background technique [0002] With the rapid development of the economy, people are paying more and more attention to their own health problems. Tar reduction and harm reduction are the hot spots in the research of the tobacco industry. Blindly reducing the tar content in cigarette smoke often leads to various problems, such as: the cigarettes are not strong enough Can not meet the needs of cigarette consumers, adding flavors and fragrances in cigarettes to make up for the problems caused by reducing the tar in cigarette smoke is a hot topic in the research of the tobacco industry. [0003] In Zhu Yafeng's article "Research Progress in Cigarette Filter Flavoring", he discussed the method of flavoring with incense thread. The method of incense thre...

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
Patent Type & Authority Patents(China)
IPC IPC(8): A24B15/24A24B3/12
CPCA24B3/12A24B15/24
Inventor 郭华诚张峻松郜海民尹献忠高明奇吴艳艳张爱忠高尊华许淑红王颖张健王军李明伟张月华杨耀伟张文海宋六明
Owner CHINA TOBACCO HENAN 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