Method for preparing lophatherum gracile reconstituted sheet and application of lophatherum gracile reconstituted sheet in tobacco product

A technology for reconstituting flakes and tobacco products, which is applied in the preparation of tobacco, tobacco, applications, etc., can solve the problems of consumption of log resources, long wood fibers, high irritation, etc., to protect forest resources, change style characteristics, and reduce sharp thorns. Effect

Active Publication Date: 2010-12-22
CHINA TOBACCO FUJIAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the reconstituted tobacco leaves of the papermaking method have the disadvantages of high sensory irritation, heavy woodiness, poor aroma quality, and poor aroma quality, and require a large amount of tobacco stems to compete with the cigarette industry for raw materials. In addition, the traditional papermaking method The production of reconstituted tobacco leaves requires more long wood fiber, that is, it needs to consume a certain amount of log resources
At present, there are no research and patent reports on the use of bamboo leaves as one of the raw materials in the preparation of reconstituted tobacco sheets and in the form of sheets in tobacco products

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Example 1: Preparation method and application of reconstituted bamboo leaf thin slices with 70% spreading rate.

[0015] After the pretreatment of the bamboo leaves, the three-stage single-tank batch extraction method was used for water extraction, wherein the first-stage extraction temperature was 50 ° C for 5 minutes; the second-stage extraction temperature was 65 ° C for 10 minutes; the third-stage extraction temperature was Extract at 80°C for 20 minutes, and the ratio of solid to liquid during the above three stages of extraction is 1:9. Separating the residue of Pachyphyllum leaf and the extract of Pachyphyllum leaf, concentrating the extract of Pachyphyllum pachyphylla for later use, mixing the residue of Pachyphyllum pachyphyllum leaf with crushed and crushed leaves of Pachyphyllum pachyphyllum, adding compound enzymes and lime, heating again for immersion, catalytic degradation for 30 minutes, and mixing to prepare Add the lignocellulosic fiber of 3% of light b...

Embodiment 2

[0018] Embodiment 2: preparation method and application of reconstituted thin bamboo leaves with 120% spreading rate

[0019] After the pretreatment of the leaves of the bamboo leaves, water extraction is carried out with a three-stage single-tank batch extraction method, wherein the first-stage extraction temperature is 55°C, and the extraction is 8 minutes; the second-stage extraction temperature is 70°C, and the extraction is 15 minutes; the third-stage extraction temperature is At 85°C, extract for 20 minutes, and the ratio of solid to liquid during the above three stages of extraction is 1:10. Separation of the residues of the leaves and the extract of the leaves of the plants, the extract of the leaves of the plants is concentrated and then used for later use, the residue of the leaves of the plants is mixed with the minced and broken leaves of the plants such as Tieguanyin and Maojian, and the pectinase, α-amylase and cellulase are added Wait for catalytic enzyme, add s...

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Abstract

The invention discloses a method for preparing a lophatherum gracile reconstituted sheet and application of the lophatherum gracile reconstituted sheet in a tobacco product. The method comprises the following steps of: performing water extraction and catalytic degradation on lophatherum gracile or mixture of lophatherum gracile and tobacco serving as a raw material, mixing the material to preparepulp and making a substrate with the pulp; coating concentrated lophatherum gracile extract on the substrate; and curling, cutting and drying the substrate to prepare the lophatherum gracile reconstituted sheet. The lophatherum gracile reconstituted sheet can be independently prepared into the tobacco product or mixed with tobacco shred to prepare the tobacco product, can completely or partially replace the tobacco leaf, change the style characteristic of the tobacco product, achieve fine, soft and smooth smoke, prolong the incense, reduce the uncomfortable feels such as spiking, biting, coarseness, choking and the like of throat and obviously improve the consistency and the stability of the incense of smoking. Meanwhile, the content of the tar, nicotine and carbon oxide released by the smoke of cigarettes can be obviously reduced.

Description

technical field [0001] The invention relates to a preparation method of reconstituted thin bamboo leaves and its application in tobacco products. Background technique [0002] Reconstituted tobacco leaves (also known as tobacco flakes) are made from tobacco leaves, tobacco stems, and waste tobacco (broken tobacco leaves, tobacco powder) through solvent extraction, separation, recombination, rolling (or papermaking after pulping) and other technologies. manufactured tobacco products. At present, the production process of reconstituted tobacco leaves at home and abroad mainly adopts improved papermaking method, rolling method or thick pulp method. Among them, the papermaking reconstituted tobacco has the advantages of low density, high filling value, good flexibility and processing resistance, high filament rate, fast burning speed, low tar release, and strong product plasticity. Its physical and chemical indicators can be manually adjusted and other good formula characteris...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B3/14A24B15/12
Inventor 林凯鹿洪亮马鹏飞郑彬丁东杰陈笃建李斌卢志强庄志雄
Owner CHINA TOBACCO FUJIAN IND
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