CN210017843U

CN210017843U - Compound tipping paper with filtering capability

Info

Publication number: CN210017843U
Application number: CN201920415312.7U
Authority: CN
Inventors: 徐伟; 俞红卫; 龚波; 何良原; 刘进; 吴益芝; 华赟; 方启鸿; 徐潇; 熊丽霞; 徐明军; 朱剑梅; 付文香; 杨群
Original assignee: Zhejiang Techmay New Materials Co Ltd
Current assignee: Zhejiang Techmay New Materials Co Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-02-07
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses a compound tipping paper with filtering capability relates to tipping paper technical field. The utility model comprises a tipping paper base layer; the bottom surface of the tipping paper original layer is fixedly connected with a natural fiber filtering layer; a polypropylene filter layer is fixedly connected to one surface of the tipping paper original layer far away from the natural fiber filter layer; a chitosan tar reducing layer is fixedly connected to one surface of the natural fiber filtering layer; a metal coating is bonded on one surface of the emulsion composite glue layer away from the polypropylene filter layer; one surface of the metal coating is fixedly connected with a herbal medicine additive layer and a temperature-change ink printing layer respectively. The utility model arranges a plurality of composite filtering materials such as a natural fiber filtering layer, a chitosan tar reducing layer and a polypropylene filtering layer on the tipping paper original layer, on one hand, the utility model can effectively remove impurities and peculiar smell, and also has the excellent performances of moisture absorption and tar reduction; meanwhile, the natural fiber filtering layer can be naturally degraded, so that the damage to the environment is reduced.

Description

Compound tipping paper with filtering capability

Technical Field

The utility model belongs to the technical field of tipping paper, especially, relate to a compound tipping paper with filtering capability.

Background

Along with the rapid development of economy in China, the cigarette packaging and printing industry develops rapidly; tipping paper used for cigarette packaging belongs to a special material of industrial paper; the cigarette tipping paper not only plays a role of packaging, but also can decorate the printing appearance of the tipping paper; the society associates the cigarette with the theme of environmental protection, and people put forward the cigarette to move towards more environmental protection.

As is known, cigarette smoke contains a plurality of harmful components such as tar, nicotine, carbon monoxide, free radicals and the like, which are harmful to the health of smokers; in recent years, with the increasing importance of the relation between smoking and health in all societies, tar and harm reduction gradually becomes a key research topic in the tobacco industry; in order to comply with the trend that the printing and sanitary requirements of tipping paper used in the tobacco industry are continuously improved, the development of environmental-friendly tipping paper for cigarettes with good tar reduction performance becomes a necessary trend for the development of the tobacco industry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound tipping paper with filtering capability falls the design on burnt layer through natural fiber filter layer, polypropylene filter layer and chitosan, has solved the current tipping paper and has fallen the poor problem of burnt nature.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a composite tipping paper with a filtering function, which comprises a tipping paper original layer; the bottom surface of the tipping paper original layer is fixedly connected with a natural fiber filtering layer; one surface of the tipping paper original layer, which is far away from the natural fiber filtering layer, is fixedly connected with a polypropylene filtering layer; a chitosan tar reducing layer is fixedly connected to one surface of the natural fiber filtering layer;

an emulsion composite glue layer is bonded on one surface of the polypropylene filter layer; a metal coating is bonded on one surface of the emulsion composite glue layer away from the polypropylene filter layer; a herbal medicine additive layer and a temperature-change ink printing layer are fixedly connected to one surface of the metal coating respectively; two easy-to-tear lines and an isolating layer are respectively arranged on one surface of the temperature-change ink printing layer; a first laser drilling hole is formed in one surface of the temperature-change ink printing layer; the two ends of the first laser drilling are respectively communicated with the herbal medicine additive layer and the isolation layer.

Furthermore, two second laser holes are formed in one surface of the temperature change ink printing layer; one end of the second laser drilling penetrates through the metal coating, the emulsion composite glue layer, the polypropylene filter layer, the tipping paper original layer, the natural fiber filter layer and the chitosan coke reducing layer in sequence.

Furthermore, the temperature-change ink printing layer and the metal coating are both of a concave structure; the herbal medicine additive layer is positioned in the middle of the metal coating; the herbal additive layer is located directly below the isolation layer.

Further, the first laser drilling holes are distributed on one surface of the temperature-change ink printing layer in a linear array mode.

Furthermore, the two second laser drilling holes are respectively positioned at two sides of the first laser drilling hole.

Further, the isolation layer is located between the two easy-tear lines.

The utility model discloses following beneficial effect has:

1. the utility model arranges a plurality of composite filtering materials such as a natural fiber filtering layer, a chitosan tar reducing layer and a polypropylene filtering layer on the tipping paper original layer, on one hand, the utility model can effectively remove impurities and peculiar smell, and also has the excellent performances of moisture absorption and tar reduction; meanwhile, the natural fiber filtering layer can be naturally degraded, so that the damage to the environment is reduced; by arranging the herbal additive layer made of the sealwort, the chrysanthemum morifolium, the radix glehniae, the medlar and the honeysuckle, the elegant medicine fragrance and the cigarette fragrance can be matched when the cigarette is smoked, the cigarette fragrance is not damaged, and the problems of dry lips and discomfort when smoking can be solved.

2. The utility model discloses a set up the second laser and punch, make the tar volume through the cigarette holder further reduce in the unit interval, be favorable to protecting consumer's healthy.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic cross-sectional view of a composite tipping paper with a filtering function;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

in the drawings, the components represented by the respective reference numerals are listed below:

1-tipping paper original layer, 2-natural fiber filter layer, 3-polypropylene filter layer, 4-chitosan decoking layer, 5-emulsion composite glue layer, 6-metal plating layer, 7-herbal medicine additive layer, 8-temperature change ink printing layer, 9-easy-tear line, 10-isolation layer, 11-first laser drilling and 12-second laser drilling.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention relates to a composite tipping paper with filtering function, which comprises a tipping paper original layer 1; the bottom surface of the tipping paper original layer 1 is fixedly connected with a natural fiber filter layer 2; the natural fiber filter layer 2 is made by mixing softwood pulp, hardwood pulp and Chinese alpine rush wood pulp; one surface of the tipping paper original layer 1, which is far away from the natural fiber filter layer 2, is fixedly connected with a polypropylene filter layer 3; the polypropylene filter layer 3 is made of polypropylene material; a chitosan tar reducing layer 4 is fixedly connected to one surface of the natural fiber filtering layer 2; the chitosan is a natural high molecular polymer, can adsorb tar in cigarettes and reduce the damage to human bodies;

an emulsion composite glue layer 5 is bonded on one surface of the polypropylene filter layer 3; the emulsion composite glue layer 5 is acrylic emulsion; a metal coating 6 is bonded on one surface of the emulsion composite glue layer 5 away from the polypropylene filter layer 3; a herbal additive layer 7 and a temperature-change ink printing layer 8 are fixedly connected to one surface of the metal coating layer 6 respectively; the temperature change ink printing layer 8 adopts an alumite hot stamping technology, so that the effect is attractive, and the use cost is low; in the smoking process of the temperature change ink printing layer 8, the temperature of the filter tip rises, so that the color of the temperature sensitive ink paper is changed, the anti-counterfeiting technology is added, and the attractiveness of the cigarette is improved; the herbal additive layer 7 is a composite paper soaked by Chinese herbal medicine liquid; the Chinese herbal medicine liquid is a mixed liquid prepared from rhizoma Polygonati, flos Chrysanthemi, radix Glehniae, fructus Lycii, and flos Lonicerae; the mixed solution enables the Chinese herbal medicine additive to be in harmony with the tobacco fragrance when the cigarette is smoked, does not damage the tobacco fragrance, and can solve the problems of dry lips and discomfort when smoking; two easy-to-tear lines 9 and an isolating layer 10 are respectively arranged on one surface of the temperature-change ink printing layer 8; the isolation layer 10 is a PET isolation film; the isolation layer 10 is provided to prevent the herbal additive layer 7 from volatilizing; a first laser drilling 11 is formed in one surface of the temperature-change ink printing layer 8; the first laser-drilled hole 11 communicates at both ends with the herbal additive layer 7 and the isolation layer 10, respectively.

As shown in fig. 1-3, two second laser holes 12 are formed on one surface of the temperature-change ink printing layer 8; one end of each of the two second laser drilling holes 12 penetrates through the metal coating 6, the emulsion composite glue layer 5, the polypropylene filter layer 3, the tipping paper original layer 1, the natural fiber filter layer 2 and the chitosan coke reducing layer 4 in sequence.

Wherein, the temperature-change ink printing layer 8 and the metal coating 6 are both of a concave structure; the herbal medicine additive layer 7 is positioned in the middle of the metal plating layer 6; the herbal additive layer 7 is located directly below the isolation layer 10.

Wherein, the first laser perforation 11 is distributed on one surface of the temperature-change ink printing layer 8 in a linear array.

Wherein, two second laser-drilled holes 12 are respectively positioned at two sides of the first laser-drilled hole 11.

Wherein the isolation layer 10 is located between the two easy-to-tear lines 9.

One specific application of this embodiment is: according to the tipping paper, the natural fiber filter layer 2, the chitosan tar reducing layer 4, the polypropylene filter layer 3 and other composite filter materials are arranged on the tipping paper original layer 1, so that on one hand, impurities and peculiar smell can be effectively removed, and the tipping paper also has the excellent performances of moisture absorption and tar reduction; meanwhile, the natural fiber filter layer 2 can be degraded naturally, the tipping paper tears the isolation layer 10 through the easy-to-tear line 9 when in use, so that the medicine fragrance and volatilized medicine emitted by the herbal medicine additive layer 7 can be emitted into the mouth of a smoker through the first laser perforation 11 when smoking, and the discomfort of the smoker on the dry lips and the mouth can be improved; by providing the second laser-drilled hole 12, the amount of tar passing through the mouthpiece per unit time is further reduced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a compound china cypress paper with filtering capability, includes china cypress paper primary layer (1), its characterized in that:

the bottom surface of the tipping paper original layer (1) is fixedly connected with a natural fiber filter layer (2); a polypropylene filter layer (3) is fixedly connected to one surface of the tipping paper original layer (1) far away from the natural fiber filter layer (2); a chitosan tar reducing layer (4) is fixedly connected to one surface of the natural fiber filter layer (2);

an emulsion composite glue layer (5) is bonded on one surface of the polypropylene filter layer (3); a metal plating layer (6) is bonded on one surface of the emulsion composite glue layer (5) far away from the polypropylene filter layer (3); a herbal additive layer (7) and a temperature-change ink printing layer (8) are fixedly connected to one surface of the metal coating layer (6) respectively; two easy-to-tear lines (9) and an isolating layer (10) are respectively arranged on one surface of the temperature-change ink printing layer (8); a first laser drilling hole (11) is formed in one surface of the temperature change ink printing layer (8); the two ends of the first laser perforation (11) are respectively communicated with the herbal medicine additive layer (7) and the isolation layer (10).

2. The composite tipping paper with the filtering function is characterized in that two second laser perforations (12) are formed on one surface of the temperature-change ink printing layer (8); one end of the second laser drilling hole (12) penetrates through the metal coating (6), the emulsion composite glue layer (5), the polypropylene filter layer (3), the tipping paper original layer (1), the natural fiber filter layer (2) and the chitosan tar reducing layer (4) in sequence.

3. The composite tipping paper with the filtering function is characterized in that the temperature-change ink printing layer (8) and the metal plating layer (6) are of a concave structure; the herbal medicine additive layer (7) is positioned in the middle of the metal coating (6); the herbal additive layer (7) is located just below the isolation layer (10).

4. The composite tipping paper with the filtering function is characterized in that the first laser perforations (11) are distributed on one surface of the temperature-change ink printing layer (8) in a linear array.

5. Composite tipping paper with filtering function according to claim 2, characterized in that two of said second laser perforations (12) are located on either side of the first laser perforation (11).

6. Composite tipping paper with filtering function according to claim 1, characterized in that the separating layer (10) is located between two easy-tear lines (9).