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Anti-permeable tipping paper

A technology for tipping paper and base paper, applied in paper, papermaking, specialty paper, etc., can solve the problems of filter deformation, reduced air permeability, liquid extravasation, etc., and achieves the effect of increasing comfort and balancing the ability of smoke to pass through.

Pending Publication Date: 2020-03-06
ANHUI TIANXIANG HIGH TECH SPECIAL PACKAGING MATERIALS GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantages are: when extruding the popping beads, the required pressure is relatively high, resulting in serious deformation of the filter tip and easy formation of liquid leakage
Although this problem can be solved by using impermeable paper, etc., it will cause other problems such as reduced air permeability.

Method used

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Examples

Experimental program
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Embodiment Construction

[0022] Examples, see figure 1 with figure 2 Shown: anti-penetration tipping paper, including base layer 10 prepared from tipping base paper. That is, after the base layer 10 is wrapped with cellulose acetate and rolled, it can form a common filter tip. In this embodiment, explosive beads are arranged in the acetate fiber. Explosive beads are relatively common at present, and capsules containing liquids such as essential oils are usually set inside. After being pressed, the capsules are broken and the liquid inside flows out, increasing the added value of cigarettes.

[0023] Further speaking:

[0024] The upper surface of the base layer 10 is adhered with a plurality of convex strips 20 extending in the left and right directions, and the section of the convex strips 20 is triangular. That is to say, use base paper such as tipping paper with appropriate hardness and cut it into long strips, then bend along a straight line of the base paper in the left and right longitudina...

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PUM

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Abstract

The invention discloses an anti-permeable tipping paper. The anti-permeable tipping paper comprises a base layer prepared from tipping base paper, wherein a plurality of convex strips which extend inthe left-right direction are adhered to the upper surface of the base layer; the cross sections of the convex strips are triangular; at the same time, an upper sponge layer is filled in the upper gapsof the convex strips; a lower sponge layer is filled in the convex strips; the density of the upper sponge layer is smaller than that of the lower sponge layer; and the lower surfaces of the convex strips are coated with an anti-permeation resin layer. The anti-permeable tipping paper has the advantages of being suitable for being used in cooperation with a bead filter.

Description

technical field [0001] The invention relates to the technical field of tipping paper, in particular to a see-through preventing tipping paper. Background technique [0002] At present, it has become a common practice to add popping beads to cigarette filters. The popping beads can contain a variety of essential oils and other liquid components, which greatly improves the added value of cigarettes. Its disadvantages are: when the popping beads are squeezed, the required pressure is relatively high, which causes serious deformation of the filter tip and is prone to liquid leakage. Although this problem can be solved by using anti-permeation paper, etc., it will cause other problems such as reduced air permeability. Contents of the invention [0003] The object of the present invention is to provide a see-through-proof tipping paper, which is suitable for use in conjunction with pop-pop filter tips. [0004] The technical solution adopted in the present invention is: anti-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24D1/02D21H27/18D21H27/30B32B29/00B32B3/14B32B3/08B32B5/18B32B3/30
CPCA24D1/02D21H27/18D21H27/30B32B29/005B32B3/14B32B3/08B32B5/18B32B3/30B32B29/007
Inventor 刘汉桥余天祥
Owner ANHUI TIANXIANG HIGH TECH SPECIAL PACKAGING MATERIALS GRP CO LTD
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