Tobacco sheet filter stick, composite filter stick and manufacturing method thereof

A technology of tobacco sheet and manufacturing method, applied in directions such as tobacco, smoke oil filter element, application, etc., can solve the problems of not mentioning the technology of compound connection of tobacco fiber and acetate fiber, and the undisclosed problem, and achieves low environmental temperature and humidity requirements, reducing Miscellaneous, easy-to-make effects

Pending Publication Date: 2019-08-16
NANTONG CIGARETTE FILTER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The above two inventions are not disclosed, the compounding of tobacco fiber and acetate fiber, not to mention the technology of composite connection of tobacco fiber and acetate fiber

Method used

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  • Tobacco sheet filter stick, composite filter stick and manufacturing method thereof
  • Tobacco sheet filter stick, composite filter stick and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] Such as figure 1 The tobacco sheet composite filter rod shown has a filter element made of tobacco sheet, and the tobacco sheet is a paper sheet made of pulp containing tobacco fiber and acetate fiber, and the pulp may contain wood fiber. The tobacco fiber or wood fiber is treated with lignin peroxidase preparation.

[0042] The ends of some of the tobacco fibers are bonded to the ends of some of the acetate staples.

[0043]Tobacco flake filter element or filter rod is cut into slices containing tobacco flakes in the axial direction, and then spliced ​​together in the axial direction with the filter slices containing tobacco flakes and ordinary cigarettes, and wrapped with the same forming paper around the periphery.

[0044] The manufacturing method of the tobacco sheet filter rod has the following process steps:

[0045] 1) Swelling treatment: Soak the short filaments of cellulose acetate in a small amount of acetone or acetic acid solvent to make the cellulose ace...

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PUM

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Abstract

The invention discloses a tobacco sheet filter stick which has a filter core made of a tobacco sheet. The tobacco sheet can also be made into a composite filter stick containing the tobacco sheet anda cigarette filter thereof. The tobacco sheet is a piece of paper containing tobacco fiber and cellulose acetate fiber, and part of the cellulose acetate fiber end adheres to the paper fiber end. Themanufacturing method comprises the steps that the cellulose acetate fiber is soaked in acetone or acetic acid before paper making, the tobacco fiber is soaked in weak base, the cellulose acetate fiberand the tobacco fiber are mixed together to form paper pulp, and shaping is conducted to form the tobacco sheet. Accordingly, not only can the rich tobacco aroma is brought, but also the tear resistance of the tobacco sheet can be improved, and the filtering capacity of smoke is improved.

Description

technical field [0001] The invention relates to a filter rod raw material processing technology and its forming technology. Background technique [0002] Cigarette filter rods are usually made by wrapping a filter element with formed paper. Common filter rods include acetate filter rods, grooved filter rods, coaxial core filter rods, hollow filter rods, pop-bead filter rods, countersunk filter rods, scented filter rods, incense thread filter rods, and thin filter rods. , Composite filter rod. The composite filter rod is a two-stage or multi-stage composite filter rod made of two or more filter segments arranged and combined in a certain proportion. [0003] New products are constantly being developed in the tobacco industry. In recent years, a tobacco sheet is made from tobacco fibers through a papermaking process. Tobacco flakes can be used as tobacco products for burning and smoking, and can also be used as filter materials to make filter rods. This gives beneficial en...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24D3/10
CPCA24D3/10
Inventor 金强盛培秀郭军亮孙庆杰周成喜高鑫王明辉罗亮
Owner NANTONG CIGARETTE FILTER
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