CN111395048A - Cigarette case lining paper and preparation method thereof - Google Patents
Cigarette case lining paper and preparation method thereof Download PDFInfo
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- CN111395048A CN111395048A CN202010208804.6A CN202010208804A CN111395048A CN 111395048 A CN111395048 A CN 111395048A CN 202010208804 A CN202010208804 A CN 202010208804A CN 111395048 A CN111395048 A CN 111395048A
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- Prior art keywords
- layer
- aluminum
- vacuum
- water
- paper
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
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- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/12—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
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- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- 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
-
- 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
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- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
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- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/40—Closed containers
- B32B2439/62—Boxes, cartons, cases
Landscapes
- Laminated Bodies (AREA)
- Wrappers (AREA)
Abstract
The invention provides cigarette case lining paper which sequentially comprises a first aluminum layer, a first water-based adhesive layer, a raw paper layer, a second water-based adhesive layer and a second aluminum layer from outside to inside. The application provides cigarette case lining paper and a preparation method thereof, which are used for solving the problems in the prior art, and on the premise of not modifying packaging equipment, the cigarette case lining paper improves the problem of adsorption of aluminium-free lining paper to cigarette aroma substances and moisture, and improves the problem of cigarette smoking quality reduction caused by adhesive glue.
Description
Technical Field
The invention relates to a cigarette material, in particular to cigarette case lining paper and a preparation method thereof.
Background
The lining paper is a cigarette auxiliary material which is in direct contact with cigarettes in the cigarette small box, mainly plays a role in wrapping cigarettes and forming the small box, and has the functions of preserving fragrance, preserving moisture, being attractive and preventing counterfeiting and the like. The lining paper for the cigarette, which is commonly used in the industry at present, is divided into compound aluminum lining paper, transfer aluminized lining paper, vacuum direct-plated lining paper, aluminum-free lining paper, compound aluminum lining paper with laser anti-counterfeiting function and self-adhesive moisture-retaining package lining paper. These interior papers suffer from the following disadvantages: the aluminum-coated lining paper, the transfer aluminum-coated lining paper, the vacuum direct-plated lining paper and the aluminum-free lining paper have the adsorption of cigarette aroma substances and moisture by contacting the cigarette with the aluminum-free paper, and simultaneously, the chemical substances of the paper layer are transferred into the cigarette, so that the smoking quality of the cigarette is continuously changed along with the storage time; the moisture-retaining package lining paper needs to be matched with upgraded packaging equipment, so that the production loss is large, and the equipment investment is increased; the problems of insufficient moisture and fragrance retention performance of transfer aluminized lining paper, vacuum direct-plated lining paper and aluminum-free lining paper exist; the problem of insufficient moisture retention performance is solved by the compound aluminum or transfer lining paper with laser anti-counterfeiting function, but the smoking quality of the cigarettes is reduced due to glue used for adhering the aluminum layer.
Disclosure of Invention
In view of the above disadvantages of the prior art, the present invention provides a cigarette case lining paper and a preparation method thereof, which are used for solving the problems in the prior art, and which improve the problem of adsorption of cigarette aroma substances and moisture by lining aluminum-free paper and the problem of cigarette smoking quality reduction caused by adhesive glue on the premise of not modifying packaging equipment.
To achieve the above objects and other related objects, the present invention is achieved by the following technical solutions.
The invention provides cigarette case lining paper which sequentially comprises a first aluminum layer, a first water-based adhesive layer, a raw paper layer, a second water-based adhesive layer and a second aluminum layer from outside to inside.
According to the technical scheme, the first aluminum layer is a vacuum aluminum-plated layer or an aluminum foil layer.
According to the technical scheme, the gram weight of the raw paper layer is 25-85g/m2(ii) a Preferably 35 to 65g/m2。
According to the technical scheme, the second aluminum layer is a vacuum aluminum-plated layer or an aluminum foil layer.
According to the technical scheme, the thickness of the vacuum aluminum-plated layer is
According to the technical scheme, the thickness of the aluminum foil layer is 5-10.5 μm, and preferably 6-6.5 μm.
According to the technical scheme, the gram weight of the first water-based adhesive layer is (0.5-3) g/m2Preferably (1 to 3) g/m2。
According to the technical scheme, the gram weight of the second water-based adhesive layer is (0.5-3) g/m2Preferably (1 to 3) g/m2。
According to the technical scheme, a laser information layer is arranged between the first aluminum layer and the first water-based adhesive layer.
The invention provides a preparation method of lining paper in a cigarette box, which comprises the following steps:
and adhering the first aluminum layer to one surface of the raw paper layer through water-based glue, and adhering the second aluminum layer to the other surface of the raw paper layer through water-based glue.
Preferably, when the first aluminum layer or/and the second aluminum layer is a vacuum aluminum plated layer, the method is realized by the following steps:
vacuum aluminizing is carried out on the surface of the plastic film to form a vacuum aluminized layer attached to the surface of the plastic film, and then the vacuum aluminized layer is adhered to the raw paper layer through a water-based adhesive and then the plastic film is peeled off; or adding direct coating paint into the first water-based adhesive layer and/or the second water-based adhesive layer, coating the coating paint on the raw paper layer, drying the coating paint, and then directly performing vacuum coating.
Preferably, when the laser information layer is arranged between the first aluminum layer and the first water-based adhesive layer and the first aluminum layer is a vacuum aluminum-plated layer, the laser information is firstly molded on the surface of the plastic film through a hot pressing principle to form the laser information layer, then the laser information layer is subjected to vacuum aluminum plating to form the vacuum aluminum-plated layer, and then the plastic film is peeled off after the laser information layer is adhered to the raw paper layer through the first water-based adhesive layer.
According to the above-described production method, the aqueous glue is not limited to the above two systems. More preferably, the aqueous glue is aqueous acrylic latex or carboxylic styrene-butadiene latex.
According to the preparation method, the plastic film is a PET film or an OPP film. The PET film is a polyester film, and the OPP film is a unidirectional stretching polypropylene film.
The application of cigarette case inside lining paper it under the prerequisite that does not reform transform equipment for packing, improved the inside lining and not had the adsorption problem of aluminium paper to cigarette fragrant substance and moisture, improved the problem that bonding glue arouses cigarette smoking quality to descend.
Drawings
FIG. 1 is an exploded view of the lining paper in the cigarette case according to the present invention
FIG. 2 is a second schematic view of the explosive structure of the lining paper in the cigarette case of the present invention
FIG. 1-FIG. 2 are numbered
1 first aluminum layer
2 laser information layer
3 first aqueous adhesive layer
4 raw paper layer
5 second aqueous adhesive layer
6 second aluminum layer
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Before the present embodiments are further described, it is to be understood that the scope of the invention is not limited to the particular embodiments described below; it is also to be understood that the terminology used in the examples is for the purpose of describing particular embodiments only, and is not intended to limit the scope of the present invention. Test methods in which specific conditions are not specified in the following examples are generally carried out under conventional conditions or under conditions recommended by the respective manufacturers.
When numerical ranges are given in the examples, it is understood that both endpoints of each of the numerical ranges and any value therebetween can be selected unless the invention otherwise indicated. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In addition to the specific methods, devices, and materials used in the examples, any methods, devices, and materials similar or equivalent to those described in the examples may be used in the practice of the invention in addition to the specific methods, devices, and materials used in the examples, in keeping with the knowledge of one skilled in the art and with the description of the invention.
Example 1
As shown in fig. 2, the cigarette case lining paper provided by the invention comprises a first aluminum layer 1, a first water-based adhesive layer 3, a raw paper layer 4, a second water-based adhesive layer 5 and a second aluminum layer 6 from outside to inside in sequence.
In a specific embodiment, the first aluminum layer 1 is a vacuum-plated aluminum layer or an aluminum foil layer, and as in the specific embodiment shown in fig. 2, the first aluminum layer 1 is an aluminum foil layer. In another embodiment as shown in fig. 2, the first aluminum layer is a vacuum plated aluminum layer.
In a particular embodiment, the grammage of the raw paper layer 4 is 25-85g/m2Preferably 35 to 65g/m2。
In a specific embodiment, the second aluminum layer 6 is a vacuum-plated aluminum layer or an aluminum foil layer. In the embodiment shown in fig. 2, the second aluminum layer 6 is an aluminum foil layer. In the embodiment shown in fig. 2, the second aluminum layer 6 is a vacuum-plated aluminum layer.
In a specific embodiment, the thickness of the vacuum aluminum plating layer is
In one embodiment, the thickness of the aluminum foil layer is 5 to 10.5 μm, preferably 6 to 6.5 μm.
In a specific embodiment, the gram weight of the first aqueous adhesive layer 3 is (0.5-3) g/m2Preferably 1 to 3g/m2。
In a specific embodiment, the gram weight of the second aqueous adhesive layer 5 is (0.5-3) g/m2Preferably 1 to 3g/m2。
In a specific embodiment, as shown in fig. 1, a laser information layer 2 is disposed between the first aluminum layer 1 and the first aqueous glue layer 3. More specifically, in fig. 1, the first aluminum layer 1 is a vacuum aluminum plated layer.
Example 2
The embodiment also provides a preparation method of the lining paper in the cigarette box, which comprises the following steps:
and adhering the first aluminum layer to one surface of the raw paper layer through water-based glue, and adhering the second aluminum layer to the other surface of the raw paper layer through water-based glue.
Preferably, when the first aluminum layer or/and the second aluminum layer is/are vacuum aluminum plated, vacuum aluminum plating is performed on the surface of the plastic film to form a vacuum aluminum plated layer attached to the surface of the plastic film, and then the plastic film is peeled after being adhered to the raw paper layer through the water-based adhesive.
In a particular embodiment, the basis weight of the raw juice layer is 61g/m2The machine direction tensile strength was 3.89kN/m, and the transverse direction tensile energy absorption index was 845 mJ/g.
Preferably, when the laser information layer is arranged between the first aluminum layer and the first water-based adhesive layer and the first aluminum layer is a vacuum aluminum-plated layer, the laser information is firstly molded on the surface of the plastic film through a hot pressing principle to form the laser information layer, then the laser information layer is subjected to vacuum aluminum plating to form the vacuum aluminum-plated layer, and then the plastic film is peeled off after the laser information layer is adhered to the raw paper layer through the first water-based adhesive layer.
In a specific embodiment, the aqueous gum is an aqueous acrylic latex or a carboxylated styrene-butadiene latex. More specifically, the carboxylated styrene-butadiene latex is an anionic aqueous emulsion formed by a copolymer of styrene and butadiene, and in a specific embodiment of the embodiment, the carboxylated styrene-butadiene latex is selected to have a solid content of 49-51 wt%, a pH of 6.0-7.0, and a viscosity of 80-400 MPa ∙ s at 25 ℃. In another specific embodiment of this embodiment, the selected aqueous acrylic latex has a solid content of 59-61 wt% (standard for solid content ISO 3251), a pH of 3.5-5.5, and a viscosity of 30-300 MPa ∙ s at 23 ℃.
In a particular embodiment, the plastic film is a PET film or an OPP film. The PET film is a polyester film, and the OPP film is a unidirectional stretching polypropylene film.
According to the invention, the traditional production process of the composite aluminum or transfer inner lining paper with laser anti-counterfeiting function is improved, the aluminum layer or the transfer aluminum-plated layer is adhered to the back surface of the raw paper layer, so that the absorption of the raw paper layer on the moisture and aroma substances of cigarettes can be effectively isolated, the influence of glue on the smoking quality is removed to the greatest extent, the effects of keeping fragrance and moisture are achieved, and the production process has a particularly remarkable effect on the quality improvement of high-grade cigarettes and cigarettes with out-flavor; in addition, the method does not need to modify cigarette packaging equipment in the prior art, and reduces the production cost.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. The cigarette case lining paper is characterized by comprising a first aluminum layer, a first water-based adhesive layer, a raw paper layer, a second water-based adhesive layer and a second aluminum layer from outside to inside in sequence.
2. The cigarette case inner liner paper according to claim 1, wherein the first aluminum layer and/or the second aluminum layer is a vacuum-coated aluminum layer or an aluminum foil layer.
3. The liner paper in a cigarette carton according to claim, wherein the grammage of the raw paper layer is 25-85g/m2。
4. The cartridge liner paper of claim 4, wherein the vacuum aluminized layer has a thickness of
The thickness of the aluminum foil layer is 5 to 10.5 μm.
5. The cigarette case liner paper according to claim 1, wherein the grammage of the first and/or second aqueous glue layer is (0.5-3) g/m2。
6. The cigarette case inner liner paper of claim 1, wherein a laser information layer is disposed between the first aluminum layer and the first aqueous glue layer.
7. A method of preparing the liner paper for a cartridge of any one of claims 1 to 6, comprising the steps of: and adhering the first aluminum layer to one surface of the raw paper layer through water-based glue, and adhering the second aluminum layer to the other surface of the raw paper layer through water-based glue.
8. The preparation method according to claim 7, wherein when the first aluminum layer or/and the second aluminum layer is a vacuum aluminum plated layer, the method is realized by the following steps:
vacuum aluminizing is carried out on the surface of the plastic film to form a vacuum aluminized layer attached to the surface of the plastic film, and then the vacuum aluminized layer is adhered to the raw paper layer through a water-based adhesive and then the plastic film is peeled off; or
And adding a direct coating paint into the first water-based adhesive layer and/or the second water-based adhesive layer, coating the coating paint on the raw paper layer, drying the coating paint, and then directly performing vacuum coating.
9. The method for preparing a plastic film according to claim 7, wherein when the laser information layer is disposed between the first aluminum layer and the first aqueous adhesive layer, and the first aluminum layer is a vacuum aluminum-plated layer, the laser information layer is formed by molding the laser information layer on the surface of the plastic film by hot pressing, then the laser information layer is vacuum aluminum-plated to form the vacuum aluminum-plated layer, and then the plastic film is peeled off after being adhered to the raw paper layer by the first aqueous adhesive layer.
10. The production method according to claim 7, wherein the plastic film is a PET film or an OPP film; and/or the water-based adhesive is water-based acrylic latex or carboxylic styrene-butadiene latex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010208804.6A CN111395048A (en) | 2020-03-23 | 2020-03-23 | Cigarette case lining paper and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010208804.6A CN111395048A (en) | 2020-03-23 | 2020-03-23 | Cigarette case lining paper and preparation method thereof |
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| Publication Number | Publication Date |
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| CN111395048A true CN111395048A (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010208804.6A Pending CN111395048A (en) | 2020-03-23 | 2020-03-23 | Cigarette case lining paper and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201686185U (en) * | 2010-04-29 | 2010-12-29 | 大亚科技股份有限公司 | Cigarette inner liner paper with function of cigarette packet |
| CN103290736A (en) * | 2013-06-09 | 2013-09-11 | 红云红河烟草(集团)有限责任公司 | Anti-counterfeiting lining paper for cigarette package |
| CN207109454U (en) * | 2017-04-27 | 2018-03-16 | 上海紫江喷铝环保材料有限公司 | One kind persistently protects fragrant humectation holographic laser environmental security tobacco lining paper |
| CN208263629U (en) * | 2018-03-21 | 2018-12-21 | 安徽紫江喷铝环保材料有限公司 | A kind of easily molded aluminium foil transfer holographic laser anti-counterfeiting colour internal lining paper |
-
2020
- 2020-03-23 CN CN202010208804.6A patent/CN111395048A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201686185U (en) * | 2010-04-29 | 2010-12-29 | 大亚科技股份有限公司 | Cigarette inner liner paper with function of cigarette packet |
| CN103290736A (en) * | 2013-06-09 | 2013-09-11 | 红云红河烟草(集团)有限责任公司 | Anti-counterfeiting lining paper for cigarette package |
| CN207109454U (en) * | 2017-04-27 | 2018-03-16 | 上海紫江喷铝环保材料有限公司 | One kind persistently protects fragrant humectation holographic laser environmental security tobacco lining paper |
| CN208263629U (en) * | 2018-03-21 | 2018-12-21 | 安徽紫江喷铝环保材料有限公司 | A kind of easily molded aluminium foil transfer holographic laser anti-counterfeiting colour internal lining paper |
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Application publication date: 20200710 |