Functional low-gram-weight cigarette paper and preparation method thereof

Abstract

The invention relates to functional low-gram-weight cigarette paper, wherein the body phase thereof contains cut tobacco fibres or a first tobacco powder, a second tobacco powder is attached to the outer surface of at least one side of the body phase, and the first tobacco powder is the same as or different from the second tobacco powder. The invention further relates to a preparation method of the functional low-gram-weight cigarette paper. The preparation method comprises the following steps: (1) preparing paper pulp; (2) preparing special suspension stabilizing fluid for cigarette paper coating; and (3) making paper by a paper machine. The functional low-gram-weight cigarette paper disclosed by the invention is uniform in colouring and capable of improving the non-transparency of the cigarette paper; moreover, the functional low-gram-weight cigarette paper is good in stiffness and beneficial to roll; meanwhile, the functional low-gram-weight cigarette paper is good in ash wrapping force and capable of improving the smoking feeling of cigarettes. The functional low-gram-weight cigarette paper disclosed by the invention is also capable of effectively improving the sensory quality of the rolled cigarette produced during a smoking process and reducing harmful ingredients in the smoke of the cigarettes. Therefore, the functional low-gram-weight cigarette paper disclosed by the invention has a wide application prospect.

Description

technical field [0001] The invention belongs to the technical field of cigarette paper, and in particular relates to a functional low-gram weight cigarette paper and a preparation method thereof. Background technique [0002] Cigarette paper belongs to thin paper, and the general basis weight is 26-34g / m 2 Among them, cigarette paper, as the packaging paper of cigarette products, occupies a more important position in the tobacco industry. Cigarette paper generally accounts for 5% of the total weight of cigarettes. Because it directly participates in combustion, cigarette paper can affect the flammability, flavor, and tar production of cigarettes by controlling the flammability of cigarettes and the dilution of smoke. And other harmful components of smoke, especially the production of carbon monoxide. [0003] At present, the domestic cigarette industry generally uses white cigarette paper, which has a single color tone, and due to the relatively high requirements for the w...

AI Technical Summary

Problems solved by technology

But existing low grammage cigarette paper generally has the following deficiencies in use because grammage is lower: (1) cigarette paper stiffness is insufficient, is unfavorable for the rolling of low grammage cigarette paper, especially at high speed, super high speed There are great difficulties in the rolling of the cigarette machine; (2) Due to the low weight of the cigarette paper, the opacity of the cigarette paper is low, and it is easy to reveal the bottom when used in cigarette products; (3) The ash wrapping power of the cigarette paper after burning Poor, easy to cause cigarette product fly ash, affecting the smoking experience of cigarettes

Natural pigments are mostly isolated from some natural animals, plants or microorganisms, and have high safety. However, most natural pigments have poor stability and low tinting strength, and have certain application limitations; synthetic pigments are usually made from coal tar. Good tinting strength and stability, wide color gamut, but some synthetic pigments or their raw materials have certain toxicity

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