Reproduced tobacco by adding tea

A technology for remanufacturing tobacco and tea, which is applied in tobacco, tobacco preparation, application, etc. It can solve the problems of poor compatibility of tobacco, high sensory irritation, heavy woody gas, etc., achieve the effect of low woody gas, improve internal quality, and reduce tar

Inactive Publication Date: 2005-11-09
李荣 +1
View PDF0 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are shortcomings such as strong irritation, heavy woody gas, and poor compatibility with tobacco in terms of sensory p

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

[0011] Example 1: Adding tea leaves to make reconstituted tobacco-papermaking method

[0012] Tobacco stems: tea leaves: tobacco leaves form the base material in a weight ratio of 40:30:30.

[0013] Preparation by paper-making method: mix tea leaves and tobacco leaves in proportion, and use water as solvent for tobacco stems to carry out conventional circular extraction. After the extraction is completed, solid-liquid separation is carried out, and the solid parts are combined for pulping and papermaking to form a film base. After the liquid part is separated and concentrated, the following tests are carried out:

[0014] The concentrated solution is directly coated on the sheet base to make reconstituted tobacco I.

[0015] After the liquid part is separated and concentrated, 1% of the base material weight tea extract (by weight after water removal) is added, and then coated on the sheet base to make reconstituted tobacco II.

[0016] After separating and concentrating the...

Embodiment 2

[0018] Embodiment 2: Preparation and application of tea extract

[0019] The tea leaves were soaked in 90% ethanol for 12 hours, ultrasonically extracted twice, and the extracts were combined. Recover ethanol under reduced pressure, freeze and separate to obtain ultrasonic extract of tea leaves. Its main components are theaspirane, tea polyphenols, and catechins.

[0020] Take 1400 μg of tea extract obtained above as a reconstituted tobacco additive and dissolve it in 1 ml of 50% ethanol solution to prepare a reconstituted tobacco additive with a tea extract concentration of 1400 μg / ml. The reconstituted tobacco additive and the concentrated solution in Example 1 were coated on a 0.7 g sheet base to make reconstituted tobacco V. A cigarette weighing 0.7 grams (ignoring the weight of additives) was made by the method described in Example 1. The weight percent content of the tea extract added in the cigarette is 0.1%.

Embodiment 3

[0021] Example 3: Adding tea leaves to make reconstituted tobacco-roller pressing method

[0022] Tobacco stems, tea leaves and tobacco powder form the base material in a weight ratio of 50:25:25.

[0023] Preparation by roller pressing method: blend tobacco stems, tea leaves, tobacco powder (tobacco powder is actually the scrap of tobacco leaves) and carboxymethyl cellulose adhesive in a conventional ratio, crush them into powder, and then mix with defibrated pulp board The fibers are mixed to obtain a dry material. Mix glycerin, phosphoric acid and water according to the conventional ratio to obtain the feed liquid. The dry material and the material liquid are mixed and then sent to a roller press, which is rolled three times to form a reconstituted tobacco sheet base, and then sent to a drying oven to dry to obtain reconstituted tobacco VI.

[0024] Get the reconstituted tobacco obtained above and cut into shreds. Cigarettes can be made directly according to conventional...

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

A regenerated tobacco product containing tea for cigarette is composed of the basic material prepared proportionally from the leaf and stem of tobacco and tea and the tea extract chosen from tea extract, tea tincture, tea oil and tea essence. It can decrease the tar in cigarette.

Description

technical field [0001] The invention relates to a reconstituted tobacco added with tea leaves. technical background [0002] Reconstituted tobacco, also known as tobacco flakes, is a tobacco made from tobacco leaves, tobacco stems, and tobacco leaf fragments by comprehensively utilizing techniques such as extraction, separation, recombination, rolling, and pulping. The processing methods can be divided into three types: papermaking method, roll pressing method and thick stock method. Reconstituted tobacco, which uses tobacco substances as the main raw material, is an important part of cigarette formulations. It has developed from the initial means of reducing tobacco leaf consumption and has become one of the urgently needed technologies for modifying cigarette formulations and reducing tar emissions. However, there are disadvantages such as high irritation, heavy woodiness, and poor compatibility with tobacco on the senses, and there is a situation of competing with 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): A24B3/14
Inventor 李荣王蕾
Owner 李荣
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