CN115214216B - Multilayer composite cigarette paper structure with good ash wrapping performance and manufacturing method - Google Patents
Multilayer composite cigarette paper structure with good ash wrapping performance and manufacturing method Download PDFInfo
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- CN115214216B CN115214216B CN202210992958.8A CN202210992958A CN115214216B CN 115214216 B CN115214216 B CN 115214216B CN 202210992958 A CN202210992958 A CN 202210992958A CN 115214216 B CN115214216 B CN 115214216B
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 251
- 239000002131 composite material Substances 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000010410 layer Substances 0.000 claims abstract description 241
- 241000208125 Nicotiana Species 0.000 claims abstract description 40
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 9
- 239000011247 coating layer Substances 0.000 claims abstract description 6
- 238000002360 preparation method Methods 0.000 claims abstract description 5
- 238000012856 packing Methods 0.000 claims description 8
- 239000010985 leather Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims 3
- 238000012545 processing Methods 0.000 abstract description 16
- 239000011248 coating agent Substances 0.000 abstract description 8
- 238000000576 coating method Methods 0.000 abstract description 8
- 230000000391 smoking effect Effects 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000002304 perfume Substances 0.000 description 7
- 238000005034 decoration Methods 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 239000000796 flavoring agent Substances 0.000 description 4
- 235000019634 flavors Nutrition 0.000 description 4
- 235000013599 spices Nutrition 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical group O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/005—Treatment of cigarette paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/06—Layered products comprising a layer of paper or cardboard specially treated, e.g. surfaced, parchmentised
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
- B32B3/085—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts spaced apart pieces on the surface of a layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The invention provides a multi-layer composite cigarette paper structure with good ash wrapping performance and a manufacturing method, and relates to the technical field of cigarette preparation. The invention has simple arrangement, divides the cigarette paper into a multi-layer structure, firstly groups and processes the multi-layer cigarette paper, then coats the multi-layer cigarette paper layer by layer, and under the grouping processing mode, the base paper is the same and the clamped ash coating layers are different, thus being applicable to smoking and burning ash coating of cigarettes with different specifications and different tobacco shred types without separate processing, reducing the paper processing waste and improving the experience of a smoker.
Description
Technical Field
The invention relates to the technical field of cigarette preparation, in particular to a multi-layer composite cigarette paper structure with good ash wrapping performance and a manufacturing method thereof.
Background
The cigarette paper is special paper for wrapping cut tobacco into cigarettes, and although the proportion of the cigarette paper in the weight of cigarettes is small, the cigarette paper has more remarkable influence on cigarette products than other cigarette materials. Firstly, the cigarette paper has certain physical characteristics so as to meet the production requirements of rolls, joints and bags; secondly, the tobacco shreds are wrapped by the cigarette paper and participate in the burning and smoking process together with the tobacco shreds, so that the taste style of the cigarettes is formed together; thirdly, the smoldering performance, the burning speed and the release amount of the main stream smoke and the side stream smoke of the cigarette are greatly influenced. Therefore, the choice of the composition and natural permeability of the cigarette paper is increasingly important in the role and role of the cigarette design. The cigarette paper can be divided into common cigarette paper and quick-burning cigarette paper according to the burning performance; according to the thread mode, the thread is divided into a transverse thread, a vertical thread and a thread-free thread; according to the raw material components, the wood pulp, the hemp pulp and the mixed pulp can be divided; according to air permeability, common cigarette paper, high-permeability cigarette paper and the like can be classified.
The combustion condition of the cigarette paper generally comprises ash wrapping effect and ash color, the good cigarette paper has good ash wrapping effect, a user can feel a good and upright pavilion after the cigarette is burnt, ash is not fried, and ash, snow, white and snow are obtained after the cigarette is burnt; the smoldering rate and the air permeability of the cigarettes are closely related, so that the faster the burning speed of the cigarettes is, the higher the requirements on the ash wrapping effect of the cigarettes are, and the phenomena of ash frying and turning around of the cigarettes are obvious due to the faster burning speed. So the optimization of the ash wrapping performance of the cigarette paper at present relates to more and more, for example, a Chinese patent invention patent CN108914676A relates to a preparation method of compact ash wrapping cigarette paper, and belongs to the technical field of papermaking. The whisker material used in the invention has long crystal structure and can bear a certain high temperature, plays a role of framework support in cigarette paper ash, effectively improves the capability of the cigarette paper ash for bearing airflow impact, has low biological durability, is extremely easy to degrade in a human body, has good use safety, ensures that phosphoric anhydride forms glass-like melt to cover the surface during pyrolysis, has good ash wrapping effect, strengthens the connection effect among whisker materials with fibrous or needle-like structures, ensures that the whisker materials are not easy to loosen, and integrally improves the ash wrapping performance of the cigarette paper; the calcium carbonate whisker is mainly used for improving the appearance of the cigarette paper, improving the air permeability, smoldering property and the like of the cigarette paper, and in addition, the opacity and whiteness of the cigarette paper can be improved, and the handfeel and flexibility are improved.
However, the above cigarette paper structure still has the following problems: many different types of cigarette paper are processed, paper-based materials are basically the same or similar, only the density and the difference of the added ash packing quality of the cigarette paper are different, the types of the cigarette paper are more and more, and when the cigarette paper of different types is processed in a switching way, equipment is required to be thoroughly cleaned to prevent mutual pollution, so that the manpower and material cost of the adding process is increased.
Therefore, in order to solve the above problems, it is necessary to design a reasonable and efficient multi-layer composite cigarette paper structure with good ash wrapping performance.
Disclosure of Invention
The invention aims to provide the multi-layer composite cigarette paper structure which is simple in arrangement, divides the cigarette paper into a multi-layer structure, firstly groups and processes the multi-layer cigarette paper, then coats the multi-layer cigarette paper layer by layer, and has the advantages that under the grouping processing mode, the base paper is the same, the clamping ash coating layers are different, the multi-layer composite cigarette paper structure can be suitable for smoking and burning ash coating of cigarettes with different specifications and different tobacco shred types, the paper processing waste can be reduced, and the ash coating performance of the experience of a smoker is improved.
In order to achieve the above purpose, the invention is realized by adopting the following technical scheme:
the utility model provides a compound cigarette paper structure of multilayer that package ash performance is good, including set up in the inlayer cigarette paper in the pipe tobacco outside and set up in the outer cigarette paper in the inlayer cigarette paper outside, be provided with the package ash layer between inlayer cigarette paper and the outer cigarette paper, inlayer cigarette paper is kept away from one side of pipe tobacco is provided with the function groove, the package ash layer is close to one side of inlayer cigarette paper is provided with the friction surface for be packet processing when inlayer cigarette paper, ash packing paper and outer cigarette paper processing, and earlier will during the cigarette preparation inlayer cigarette paper cladding in the pipe tobacco outside just the function groove is located keep away from one side of pipe tobacco, and make the friction surface of ash packing layer orientation when outer cigarette paper cladding in the inlayer cigarette paper outside the function groove of inlayer cigarette paper.
Preferably, the outer layer cigarette paper is provided with decorative holes.
Preferably, the number of the functional grooves and the decorative holes is at least one.
Preferably, a first flavoring layer is arranged on one side of the inner layer cigarette paper close to the cut tobacco, and a second flavoring layer is arranged on one side of the outer layer cigarette paper close to the inner layer cigarette paper.
Preferably, the first perfuming layer and the second perfuming layer are at least one of a perfume sheet, a perfume thread and a perfuming paper.
Preferably, the ash coating layer is a framework support piece.
Preferably, the depth of the functional groove is smaller than the thickness of the inner layer cigarette paper.
Preferably, the functional groove includes a first functional groove for communicating with the decorative hole and a second functional groove for engaging with the friction surface.
Preferably, the inner layer cigarette paper is a leather paper.
The invention also provides a manufacturing method of the multi-layer composite cigarette paper structure with good ash wrapping performance, which comprises the following steps:
s1: obtaining tobacco shred types, selecting required inner cigarette paper and outer cigarette paper, and selecting required ash wrapping layer;
s2: a plurality of functional grooves are formed on one side of the inner layer cigarette paper;
s3: wrapping the inner layer cigarette paper on the outer side of the cut tobacco so that one side of the inner layer cigarette paper, which is close to the functional groove, is positioned on the outer side;
s4: and wrapping the outer layer cigarette paper on the outer side of the inner layer cigarette paper, and sandwiching the ash wrapping layer between the inner layer cigarette paper and the outer layer cigarette paper, wherein the friction surface of the ash wrapping layer faces to the functional groove of the inner layer cigarette paper.
The multi-layer composite cigarette paper structure with good ash wrapping performance and the manufacturing method thereof have the beneficial effects that:
1. the device is simple in arrangement, multiple layers of paper of the cigarette paper are respectively processed in a grouping processing mode, the base paper is the same, and the clamped ash wrapping layers are different, so that the device is applicable to smoking and burning ash wrapping of cigarettes of different specifications and different tobacco shred types, and the device does not need to be separately processed, so that the waste of paper processing can be reduced;
2. the multi-layer paper is processed in groups, the inner and outer layers of cigarette paper and the ash wrapping layer can be processed respectively, so that the flexibility is improved, the subsequent targeted improvement and optimization of the cigarette paper according to the functions of different layers are facilitated, and the experience of a smoker is improved;
3. the multi-layer paper can be respectively positioned with different functions according to development and design requirements.
Drawings
FIG. 1 is a schematic cross-sectional view of one embodiment of a multi-layer composite cigarette paper structure of the present invention having good ash packing properties;
FIG. 2 is a schematic view of the outside direction of an inner wrap in one embodiment of a multi-layer composite wrap structure of the present invention with good ash wrapping properties;
FIG. 3 is a schematic view of the outside direction of an outer wrap in one embodiment of a multi-layer composite wrap structure of the present invention with good ash packing properties;
FIG. 4 is a schematic cross-sectional view of another embodiment of a multi-layer composite cigarette paper structure of the present invention having good ash packing properties;
FIG. 5 is a schematic flow chart of a method for making a multi-layer composite cigarette paper structure with good ash wrapping performance according to the present invention;
in the figure: 1. the cigarette comprises inner cigarette paper 11, a functional groove 12, a first flavoring layer 2, outer cigarette paper 21, decorative holes 22, a second flavoring layer 3, an ash wrapping layer 4 and cut tobacco.
Detailed Description
The following are specific examples of the present invention, and the technical solutions of the present invention are further described, but the present invention is not limited to these examples.
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the modules and steps set forth in these embodiments and the steps do not limit the scope of the present invention unless specifically stated otherwise.
Meanwhile, it should be understood that the flow in the drawings is not merely performed alone, but a plurality of steps are performed to cross each other for convenience of description.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the present invention product, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and systems known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, should be considered part of the present description.
Embodiment one: as shown in fig. 1 to 3, a multi-layer composite cigarette paper structure with good ash wrapping performance comprises an inner layer cigarette paper 1 arranged on the outer side of tobacco shreds 4 and an outer layer cigarette paper 2 arranged on the outer side of the inner layer cigarette paper 1, an ash wrapping layer 3 is arranged between the inner layer cigarette paper 1 and the outer layer cigarette paper 2, a functional groove 11 is arranged on one side, away from the tobacco shreds 4, of the inner layer cigarette paper 1, a friction surface is arranged on one side, close to the inner layer cigarette paper 1, of the ash wrapping layer 3, when the inner layer cigarette paper 1, the ash wrapping paper 3 and the outer layer cigarette paper 2 are processed in a grouping mode, and when cigarettes are manufactured, the inner layer cigarette paper 1 is wrapped on the outer side of the tobacco shreds 4, the functional groove 11 is arranged on one side, away from the tobacco shreds 4, and when the outer layer cigarette paper 2 is wrapped on the outer side of the inner layer cigarette paper 1, the friction surface of the ash wrapping layer 3 faces the functional groove 11 of the inner layer cigarette paper 1.
In the invention, the cigarette paper coated on the outer side of the cut tobacco 4 is divided into a multi-layer structure, namely an outer layer cigarette paper 2, an inner layer cigarette paper 1 and an ash coating layer 3, the multi-layer structure is processed in groups, and the outer side of the cut tobacco 4 is sequentially coated after the processing is finished to form the cigarette structure.
Firstly, the inner layer cigarette paper 1 is structured, a functional groove 11 is arranged on one side surface of the inner layer cigarette paper 1 far away from the tobacco shreds 4, the depth of the functional groove 11 is smaller than the thickness of the inner layer cigarette paper 1, namely, the functional groove 11 does not pierce through the whole inner layer cigarette paper 1, but the thickness of the inner layer cigarette paper 1 arranged at the position of the functional groove 11 is thinner, so that the ventilation rate at the position is increased to adapt to the smoking experience of a smoker.
Then, the outer layer cigarette paper 2 is structured, and the outer layer cigarette paper 2 is provided with decoration holes 21, wherein the decoration holes 21 directly penetrate through the outer layer cigarette paper 2, and the ventilation rate is increased.
Generally, the number of the functional grooves 11 and the decoration holes 21 is at least one.
And then the ash wrapping layer 3 is arranged between the inner-layer cigarette paper 1 and the outer-layer cigarette paper 2, and a friction surface is arranged on one side, close to the inner-layer cigarette paper 1, of the ash wrapping layer 3. The ash coating layer 3 is a framework supporting piece, is a whisker material piece formed by compounding calcium carbonate and phosphoric anhydride fibers, and aims to cover solid melt which forms a support when the cigarette burns on the outer surface of the ash for ash coating; the ash wrapping layer 3 can be planar, net-shaped or even thread-shaped, but if the ash wrapping layer 3 is planar, the side surface of the ash wrapping layer must be provided with a friction surface for generating friction with other layers of cigarette paper, so that the ash wrapping layer is convenient to arrange.
The inner layer cigarette paper 1 and the outer layer cigarette paper 2 are equivalent to clamp the ash wrapping layer 3 in the middle, and the ash wrapping layer is positioned and installed through friction, so that the inner and outer two layers of cigarette paper can be effectively covered after being burnt, the ash wrapping effect is enhanced, and the stability degree is higher during installation.
In addition, thanks to the arrangement of the functional grooves 11 and the decorative holes 21, the ventilation rate of the tobacco shred 4 can be regulated, the ventilation rate of the ash wrapping layer 3 can be effectively regulated, and the smoldering rate of the cigarettes is closely related to the air permeability. The faster the burning speed of the cigarette is, the higher the requirement on the ash wrapping effect of the cigarette is, because the faster burning speed can cause obvious phenomena of ash frying and turning around of the cigarette; therefore, the ash wrapping layer 3 with different thicknesses and the arrangement of the functional grooves 11 and the decoration holes 21 can be selected according to different cigarettes, so as to improve the ash wrapping performance of the ash wrapping layer 3.
And finally, matching the inner-layer cigarette paper 1, the outer-layer cigarette paper 2 and the ash wrapping layer 3, so that the inner-layer cigarette paper 1, the outer-layer cigarette paper 2 and the ash wrapping layer 3 are processed in groups and are sequentially wrapped on the outer sides of the cut tobaccos 4 when the cigarettes are manufactured.
Firstly, wrapping the inner layer cigarette paper 1 on the outer side of the cut tobacco 4 so that one side of the inner layer cigarette paper 1 far away from the functional groove 11 is positioned on the inner side; then the outer layer cigarette paper 2 is wrapped outside the inner layer cigarette paper 1, and the ash wrapping layer 3 is clamped between the inner layer cigarette paper 1 and the outer layer cigarette paper 2, and meanwhile the friction surface of the ash wrapping layer 3 faces the functional groove 11 of the inner layer cigarette paper 1.
In summary, the manufacturing method of the multi-layer composite cigarette paper structure with good ash wrapping performance comprises the following steps: firstly, obtaining tobacco shred types, selecting required inner-layer cigarette paper and outer-layer cigarette paper, and selecting required ash wrapping layers; then, forming a plurality of functional grooves on one side of the inner layer cigarette paper; then wrapping the inner layer cigarette paper on the outer side of the cut tobacco so that one side of the inner layer cigarette paper close to the functional groove is positioned on the outer side; and finally, wrapping the outer layer cigarette paper on the outer side of the inner layer cigarette paper, and sandwiching the ash wrapping layer between the inner layer cigarette paper and the outer layer cigarette paper, wherein the friction surface of the ash wrapping layer faces to the functional groove of the inner layer cigarette paper.
The multi-layer composite cigarette paper structure with good ash wrapping performance and the manufacturing method are simple in arrangement, the cigarette paper is divided into the multi-layer structure, the multi-layer cigarette paper is firstly processed in groups and then wrapped layer by layer, under the grouping processing mode, the base paper is the same, and the ash wrapping layers clamped are different, so that the multi-layer composite cigarette paper structure can be suitable for smoking and burning ash wrapping of cigarettes with different specifications and different tobacco shred types, independent processing is not needed, paper processing waste can be reduced, and experience of a smoker is improved.
In the second embodiment, as shown in fig. 4, which is only one embodiment of the present invention, in the multi-layer composite cigarette paper structure with good ash wrapping performance according to the first embodiment of the present invention, a first flavoring layer 12 is disposed on a side of the inner layer cigarette paper 1, which is close to the cut tobacco 4, and a second flavoring layer 22 is disposed on a side of the outer layer cigarette paper 2, which is close to the inner layer cigarette paper 1.
Namely, the inner layer cigarette paper 1 and the outer layer cigarette paper 2 can be provided with cigarette flavoring, the flavoring flavors at the two positions can be the same or different, namely, different flavors are not contacted at ordinary times, and the mixed flavors are generated by the phase reaction during combustion, so that the smoking experience of a smoker is improved.
Of course, the first flavoring layer 12 is just to set up essence and spice on the inner side of the inner layer cigarette paper 1, the first flavoring layer 12 is at least one of a fragrant sheet, a fragrant line and a flavoring paper, and the essence and spice is generally added by means of single-sided coating, double-sided coating, internal sizing and the like, so that the essence and spice is applied on the inner surface of the inner layer cigarette paper 1, and the essence and spice can be effectively prevented from being exposed in the air.
Generally, the first flavoring layer 12 is disposed on the side of the inner layer cigarette paper 1 away from the functional groove 11, that is, the first flavoring layer 12 is disposed on the inner side of the inner layer cigarette paper 1, so that the inner side of the inner layer cigarette paper 1 is more convenient for perfume and flavor setting.
Similarly, the second flavoring layer 22 is provided with essence and perfume on the inner side of the outer layer cigarette paper 2, the second flavoring layer 22 is at least one of a fragrant sheet, a fragrant line and a flavoring paper, and the essence and perfume are generally added by means of single-sided coating, double-sided coating, internal sizing and the like, so that the essence and perfume are applied on the inner surface of the outer layer cigarette paper 2, and the exposure of the essence and perfume to the air can be effectively prevented.
In summary, different layers of cigarette paper may be designed for different functional orientations.
In the third embodiment, as shown in fig. 1 to 4, which is only one embodiment of the present invention, in the multi-layer composite cigarette paper structure with good ash wrapping performance according to any one of the above embodiments, the functional groove 11 includes a first functional groove for communicating with the decorative hole 21 and a second functional groove for matching with the friction surface, as shown in fig. 2; the depth of the first functional groove is not greater than the depth of the second functional groove. Here, the second functional groove is provided corresponding to the first perfuming layer 12, and the first functional groove is provided in communication with the decorative hole 21.
It can be said that, for convenience of setting the first perfuming layer 12, the second ventilation adjusting slot is often shallower; the first ventilation adjusting groove is deep for ventilation in cooperation with the decorative hole 21.
The inner wrap 1 is also a leather paper.
Finally, the decorative holes 21 form a tearable LOGO hole band, as shown in FIG. 3, and when necessary, the LOGO hole band can be torn off, so that the ventilation rate of the whole cigarette paper is further increased; meanwhile, a bright LOGO mark can be formed on the surface of the outer cigarette paper 2, and the function of appearance decoration is displayed.
In a fourth embodiment, as shown in fig. 5, the present invention further provides a method for manufacturing a multi-layer composite cigarette paper structure with good ash wrapping performance in all the above embodiments, including the following steps:
s1: obtaining tobacco shred types, selecting required inner cigarette paper and outer cigarette paper, and selecting required ash wrapping layer;
s2: a plurality of functional grooves are formed on one side of the inner layer cigarette paper;
s3: wrapping the inner layer cigarette paper on the outer side of the cut tobacco so that one side of the inner layer cigarette paper, which is close to the functional groove, is positioned on the outer side;
s4: and wrapping the outer layer cigarette paper on the outer side of the inner layer cigarette paper, and sandwiching the ash wrapping layer between the inner layer cigarette paper and the outer layer cigarette paper, wherein the friction surface of the ash wrapping layer faces to the functional groove of the inner layer cigarette paper.
The multi-layer composite cigarette paper structure with good ash wrapping performance and the manufacturing method are simple in arrangement, the cigarette paper is divided into the multi-layer structure, the multi-layer cigarette paper is firstly processed in groups and then wrapped layer by layer, under the grouping processing mode, the base paper is the same, and the ash wrapping layers clamped are different, so that the multi-layer composite cigarette paper structure can be suitable for smoking and burning ash wrapping of cigarettes with different specifications and different tobacco shred types, independent processing is not needed, paper processing waste can be reduced, and experience of a smoker is improved.
The present invention is not limited to the above-described specific embodiments, and various modifications and variations are possible. Any modification, equivalent replacement, improvement, etc. of the above embodiments according to the technical substance of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A multi-layer composite cigarette paper structure with good ash wrapping performance is characterized in that: the cigarette comprises inner-layer cigarette paper (1) arranged on the outer side of cut tobacco (4) and outer-layer cigarette paper (2) arranged on the outer side of the inner-layer cigarette paper (1), a dust wrapping layer (3) is arranged between the inner-layer cigarette paper (1) and the outer-layer cigarette paper (2), a functional groove (11) is formed in one side, far away from the cut tobacco (4), of the inner-layer cigarette paper (1), a friction surface is arranged on one side, close to the inner-layer cigarette paper (1), of the dust wrapping layer (3), and the outer-layer cigarette paper (2) in a grouping mode, the inner-layer cigarette paper (1) is wrapped on the outer side of the cut tobacco (4) and the functional groove (11) is located on one side, far away from the cut tobacco (4), and when the outer-layer cigarette paper (2) is wrapped on the outer side of the inner-layer cigarette paper (1), the friction surface of the dust wrapping layer (3) faces the functional groove (11) of the inner-layer cigarette paper (1) in a grouping mode during cigarette manufacturing;
when in preparation, firstly, the types of tobacco shreds are obtained, the inner layer cigarette paper and the outer layer cigarette paper which are required are selected, and the ash wrapping layer which is required is selected; then, forming a plurality of functional grooves on one side of the inner layer cigarette paper; then wrapping the inner layer cigarette paper on the outer side of the cut tobacco so that one side of the inner layer cigarette paper close to the functional groove is positioned on the outer side; and finally, wrapping the outer layer cigarette paper on the outer side of the inner layer cigarette paper, and sandwiching the ash wrapping layer between the inner layer cigarette paper and the outer layer cigarette paper, wherein the friction surface of the ash wrapping layer faces to the functional groove of the inner layer cigarette paper.
2. The multi-layer composite cigarette paper structure with good ash wrapping performance according to claim 1, which is characterized in that: decorative holes (21) are formed in the outer-layer cigarette paper (2).
3. The multi-layer composite cigarette paper structure with good ash wrapping performance according to claim 2, which is characterized in that: the number of the functional grooves (11) and the number of the decorative holes (21) are at least one.
4. The multi-layer composite cigarette paper structure with good ash wrapping performance according to claim 1, which is characterized in that: the inner-layer cigarette paper (1) is provided with a first flavoring layer (12) at one side close to the cut tobacco (4), and the outer-layer cigarette paper (2) is provided with a second flavoring layer (22) at one side close to the inner-layer cigarette paper (1).
5. The multi-layer composite cigarette paper structure with good ash packing performance according to claim 4, which is characterized in that: the first perfuming layer (12) and the second perfuming layer (22) are at least one of a perfuming sheet, a perfuming thread and perfuming paper.
6. The multi-layer composite cigarette paper structure with good ash wrapping performance according to claim 1, which is characterized in that: the ash coating layer (3) is a framework supporting piece.
7. The multi-layer composite cigarette paper structure with good ash wrapping performance according to claim 2, which is characterized in that: the depth of the functional groove (11) is smaller than the thickness of the inner layer cigarette paper (1).
8. The multi-layer composite cigarette paper structure with good ash packing performance according to claim 7, which is characterized in that: the functional groove (11) comprises a first functional groove for communicating with the decorative hole (21) and a second functional groove for matching with the friction surface.
9. The multi-layer composite cigarette paper structure with good ash wrapping performance according to claim 1, which is characterized in that: the inner layer cigarette paper (1) is a leather paper piece.
10. The method for manufacturing the multi-layer composite cigarette paper structure with good ash wrapping performance according to any one of claims 1 to 9, which is characterized by comprising the following steps:
s1: obtaining tobacco shred types, selecting required inner cigarette paper and outer cigarette paper, and selecting required ash wrapping layer;
s2: a plurality of functional grooves are formed on one side of the inner layer cigarette paper;
s3: wrapping the inner layer cigarette paper on the outer side of the cut tobacco so that one side of the inner layer cigarette paper, which is close to the functional groove, is positioned on the outer side;
s4: and wrapping the outer layer cigarette paper on the outer side of the inner layer cigarette paper, and sandwiching the ash wrapping layer between the inner layer cigarette paper and the outer layer cigarette paper, wherein the friction surface of the ash wrapping layer faces to the functional groove of the inner layer cigarette paper.
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| CN202210992958.8A CN115214216B (en) | 2022-08-18 | 2022-08-18 | Multilayer composite cigarette paper structure with good ash wrapping performance and manufacturing method |
| PCT/CN2022/131821 WO2024036778A1 (en) | 2022-08-18 | 2022-11-15 | Multi-layer composite cigarette paper structure having good ash-wrapping performance, and manufacturing method |
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| CN202210992958.8A CN115214216B (en) | 2022-08-18 | 2022-08-18 | Multilayer composite cigarette paper structure with good ash wrapping performance and manufacturing method |
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| WO2024036778A1 (en) * | 2022-08-18 | 2024-02-22 | 云南中烟工业有限责任公司 | Multi-layer composite cigarette paper structure having good ash-wrapping performance, and manufacturing method |
| WO2024036779A1 (en) * | 2022-08-18 | 2024-02-22 | 云南中烟工业有限责任公司 | Multi-layer composite cigarette paper structure for easy flavoring and manufacturing method |
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| CN102094354A (en) * | 2010-12-06 | 2011-06-15 | 湖南中烟工业有限责任公司 | Method for modifying ash after cigarette burning |
| CN105113338A (en) * | 2015-07-23 | 2015-12-02 | 云南养瑞科技集团有限公司 | Cigarette environmental-friendly composite perfumed inner liner paper |
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| CN218535949U (en) * | 2022-08-18 | 2023-02-28 | 云南中烟工业有限责任公司 | Multi-layer composite cigarette paper structure with good ash wrapping performance |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6997190B2 (en) * | 2002-11-25 | 2006-02-14 | R.J. Reynolds Tobacco Company | Wrapping materials for smoking articles |
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| CN102094354A (en) * | 2010-12-06 | 2011-06-15 | 湖南中烟工业有限责任公司 | Method for modifying ash after cigarette burning |
| CN105113338A (en) * | 2015-07-23 | 2015-12-02 | 云南养瑞科技集团有限公司 | Cigarette environmental-friendly composite perfumed inner liner paper |
| CN210104450U (en) * | 2019-04-29 | 2020-02-21 | 云南中烟再造烟叶有限责任公司 | Heating non-burning cigarette paper beneficial to keeping fragrance components |
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