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Tobacco sheet adhesive and preparation method thereof

A technology of tobacco flakes and adhesives, applied in chitin adhesives, hyaluronic acid adhesives, tobacco, etc., can solve problems such as bad irritating odor, reduced quality of shredded tobacco, and poor taste of shredded tobacco, achieving Good color retention effect, improved odor absorption, good waterproof performance

Active Publication Date: 2011-01-12
徐永泽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this binder makes the shredded tobacco taste bad, and when the shredded tobacco is burned, it also produces a bad pungent smell, which reduces the quality of the shredded tobacco

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Material ratio:

[0019] a. Chitin (deacetylation degree above 85%) 18kg

[0020] b. Wood pulp paper fiber 95kg

[0021] c. Sorbitol 50kg

[0022] d. Glycerin 15kg

[0023] e. Licorice juice (1:10 water extract) 10kg

[0024] f. Sodium benzoate 2kg

[0025] g. Seasoning additives 25kg

[0026] h. Water 750kg

[0027] Preparation of adhesive:

[0028] (1) The dissolving preparation of chitin:

[0029] (1.1) Put 900kg of water in the reaction kettle, start stirring, weigh 35kg of chitin and put it into the reaction kettle, add 25kg of glacial acetic acid after stirring for 10 minutes, then stir for 30 minutes, turn off the machine and soak for more than 6 hours.

[0030] (1.2) Add 500kg of water to the above-mentioned chitin soaking solution, then add 35kg of phosphoric acid and stir for 30 minutes, turn off the machine after fully stirring evenly, filter out solids with a 30-50 mesh screen, measure and pack into 50kg / barrel, and set aside .

[0031] (2) Prepara...

Embodiment 2

[0044] Material ratio:

[0045] a. Chitin (deacetylation degree above 85%) 15kg

[0046] b. Wood pulp paper fiber 90kg

[0047] c. Sorbitol 40kg

[0048] d. Glycerin 10kg

[0049] e. Licorice juice (1:10 water extract) 8kg

[0050] f. Sodium benzoate 1kg

[0051] g. Seasoning additives 15kg

[0052] h. Water 700kg

[0053] The preparation of the adhesive was weighed according to the above-mentioned proportion of materials, and completed according to the operation steps of Example 1.

Embodiment 3

[0055] Material ratio:

[0056] a. Chitin (deacetylation degree above 85%) 20kg

[0057] b. Wood pulp paper fiber 100kg

[0058] c. Sorbitol 60kg

[0059] d. Glycerin 20kg

[0060] e. Licorice juice (1:10 water extract) 12kg

[0061] f. Sodium benzoate 2kg

[0062] g. Seasoning additives 25kg

[0063] h. Water 800kg

[0064] The preparation of the adhesive was weighed according to the above-mentioned proportion of materials, and completed according to the operation steps of Example 1.

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PUM

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Abstract

The invention discloses a tobacco sheet adhesive and a preparation method thereof. The tobacco sheet adhesive comprises the following components in parts by weight: 15-20 parts of chitin, 90-100 parts of wood pulp paper fibre, 40-60 parts of sorbitol, 10-20 parts of glycerol, 8-12 parts of liquorice juice, 1-2 parts of sodium benzoate, 15-25 parts of seasoning additive and 700-800 parts of water. The adhesive contains 8+ / -1% of fibre and 14+ / -2% of solid content, and a pH value is 2.0-5.0. The preparation method of the adhesive is as follows: weighting the materials in parts by weight; dissolving the chitin to a kettle by glacial acetic acid; then adding a proper amount of phosphoric acid; keeping the pH value of acidity of the solution in the kettle to be 2.0-5.0; under the stirring state, successively and slowly adding the rest of materials; and keeping stirring for 5-6 hours. The tobacco sheet adhesive of the invention has strong hydrolysis resistance, and the produced tobacco sheet has good color, prevents mildew, keeps fragrant, is soft and fluffy and more approaches to natural cut tobacco.

Description

technical field [0001] The invention relates to an adhesive and a preparation method thereof, in particular to an adhesive used for making thin slices of tobacco leftovers from a cigarette factory and then cutting them into shreds and a preparation method thereof. Background technique [0002] During the cigarette manufacturing process there are many tobacco wastes, such as shredded tobacco leaves and tobacco stems. In order to make full use of raw materials and save production costs, people pulverize tobacco scraps and mix them with a binder, namely tobacco sheet binder, to produce tobacco sheets by rolling, and then cut them into shredded tobacco. Early tobacco sheet adhesives were methyl cellulose (CMC) or hydroxymethyl starch (CMS), and the tobacco sheets made with this adhesive had defects such as fragility, resistance to rolling and cutting, and poor water resistance. People have improved the tobacco sheet adhesive afterwards, promptly take chitin as adhesive base mat...

Claims

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Application Information

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IPC IPC(8): C09J105/08C09J11/06A24B15/14
Inventor 徐永泽
Owner 徐永泽