CN115434186A - Cigarette surface film-coated cigarette paper preparation method and cigarette - Google Patents
Cigarette surface film-coated cigarette paper preparation method and cigarette Download PDFInfo
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- CN115434186A CN115434186A CN202211076808.9A CN202211076808A CN115434186A CN 115434186 A CN115434186 A CN 115434186A CN 202211076808 A CN202211076808 A CN 202211076808A CN 115434186 A CN115434186 A CN 115434186A
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- cigarette
- cigarette paper
- paper
- preparing
- film coated
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 125
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 32
- 239000011248 coating agent Substances 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 238000002485 combustion reaction Methods 0.000 claims abstract description 12
- 241000208125 Nicotiana Species 0.000 claims abstract description 9
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 9
- 238000007689 inspection Methods 0.000 claims abstract description 9
- 238000000151 deposition Methods 0.000 claims abstract description 6
- 238000005520 cutting process Methods 0.000 claims abstract description 4
- 230000035699 permeability Effects 0.000 claims description 11
- 238000001755 magnetron sputter deposition Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 4
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 11
- 239000007888 film coating Substances 0.000 abstract description 2
- 238000009501 film coating Methods 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 abstract description 2
- 230000000391 smoking effect Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 239000005022 packaging material Substances 0.000 description 3
- 238000001771 vacuum deposition Methods 0.000 description 3
- 238000007738 vacuum evaporation Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000004505 smoke cartridge Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000015219 food category Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
- 235000019505 tobacco product Nutrition 0.000 description 1
Images
Classifications
-
- 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
- D21H27/18—Paper- or board-based structures for surface covering
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/02—Metal coatings
- D21H19/08—Metal coatings applied as vapour, e.g. in vacuum
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/30—Pretreatment of the paper
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The invention belongs to the technical field of cigarettes, and particularly discloses a preparation method of cigarette paper with a film coated on the surface of a cigarette. The method comprises the following steps: step S1, preparing conventional cigarette paper without adding combustion improver; s2, heating and pressurizing the cigarette paper; s3, checking the surface flatness of the cigarette paper; s4, depositing a coating material on the cigarette paper; s5, performing quality inspection on the coated cigarette paper; step S6, cutting the cigarette paper; and S7, using the cut cigarette paper to process cigarettes containing tobacco. Correspondingly, the invention also discloses a cigarette. The cigarette paper with the film coated on the surface of the cigarette can participate in the later combustion and heating of tobacco, and the smoke of the tobacco cannot be influenced by the film coating process.
Description
Technical Field
The invention belongs to the technical field of cigarettes, and particularly relates to a preparation method of cigarette paper with a film coated on the surface of a cigarette and the cigarette.
Background
At present, the paper surface coating process is roughly divided into two types, one is to use coating equipment to carry out full-plate and partial coating of the surface with resin chemical coatings; one is to coat a layer of coating on the surface of the paper and then carry out vacuum coating. The paper materials processed by the two types of coating and filming processes can only be used as outer packaging materials of common foods and cannot participate in the final use link of the products. The vacuum coating process has great limitation, and only one kind of metal aluminum can be directly coated on the surface of the paper.
Disclosure of Invention
The invention aims to provide a preparation method of cigarette paper with a film coated on the surface of a cigarette and the cigarette, and aims to solve the problems that the cigarette material coated with the film cannot participate in the later combustion and heating of tobacco and the smoke of the tobacco is influenced by the process after the film is coated.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a preparation method of cigarette paper with a film coated on the surface of a cigarette comprises the following steps:
s1, preparing conventional cigarette paper without adding a combustion improver;
s2, heating and pressurizing the cigarette paper;
s3, checking the surface flatness of the cigarette paper;
s4, depositing a coating material on the cigarette paper;
s5, performing quality inspection on the coated cigarette paper;
s6, cutting the cigarette paper;
s7, the cut cigarette paper is used for processing cigarettes containing tobacco.
Further, in step S2: the heating and pressurizing temperature is 110-150 deg.C, and the pressure is 15-25 KG/sq cm.
Further, in step S2: the temperature of heating and pressurizing was 135 ℃ and the pressure was 20 KG/cm.
Further, in step S2: the air permeability of the cigarette paper is reduced from 50-90 to 1-9 by heating and pressurizing.
Further, in step S2: the air permeability of the cigarette paper is reduced to 5.
Further, in step S3: and (4) using a microscope with the amplification effect reaching 1000 times to check the surface flatness of the cigarette paper.
Further, in step S4: depositing a coating material by using a magnetron sputtering technology, and controlling the coating thickness to be 60-90 nanometers.
Further, in step S4: the coating material is a magnetic metal material.
Further, in step S4: the coating material is a nickel-chromium alloy material.
The invention also provides a cigarette which adopts the preparation method of any one of the above.
Compared with the prior art, the beneficial technical effects of the invention at least comprise one of the following:
compared with the conventional cigarette paper, the cigarette paper disclosed by the invention is not added with a combustion improver, so that the cigarette paper is more environment-friendly;
the coating material is directly deposited on the cigarette paper, so that the problem that the solvent in the combustion or heating coating can influence the fragrance of the tobacco and the volatilized solvent has unknown harm to human bodies due to the fact that the traditional cigarette material is coated or coated with a corresponding chemical resin coating is avoided;
the cigarette paper coated by the invention has metallic texture, is more advanced and shows the taste of users;
after the smoking set using the electromagnetic heating mode forms a certain magnetic field, the corresponding smoke cartridge needs to have magnetism, the cigarette paper can enter the smoking set cavity, and the cigarette paper can help to achieve the purpose after being coated with the magnetic metal material.
Drawings
FIG. 1 is a flow chart of the preparation of the cigarette paper with the film coated on the surface of the cigarette.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example one
Referring to fig. 1, a method for preparing cigarette paper with a film coated on the surface of a cigarette comprises the following steps:
s1, preparing conventional cigarette paper without adding a combustion improver;
it is necessary to screen out substrates that match the process. The traditional packaging material is not considered, because the cigarette products belong to food categories, various chemical raw materials are added in the traditional packaging material, and the smoking feeling of the tobacco products is influenced by the miscellaneous gas and substances generated in the heating or burning process. Tests prove that the cigarette paper is suitable for being used as a base material.
Combustion promoters are used in conventional cigarettes to prevent the cigarette from extinguishing if not actively smoked during combustion. Because the subsequent application scene of the cigarette paper is not in an open fire scene, the combustion improver is eliminated.
S2, heating and pressurizing the cigarette paper;
in one embodiment, the temperature of the heating and pressurizing is 110-150 ℃ and the pressure is 15-25 KG/cm.
In this embodiment, since there is a relatively significant gap in the surface of the wrapper, it is necessary to reduce the gap by applying heat and pressure.
In one embodiment, the temperature of the heating and pressurizing is 135 ℃ and the pressure is 20 KG/cm.
In the embodiment, through a plurality of tests, the purpose of the invention can be realized to the maximum extent under the condition of relatively easy realization by adopting the conditions of 135 ℃ and 20 KG/square centimeter pressure.
In one embodiment, the air permeability of the cigarette paper is reduced from 50-90 to 1-9 by applying heat and pressure.
In the present example, the standard air permeability of the wrapper paper is 50 to 90, and the air permeability is reduced by heating and pressurizing, that is, the gaps on the surface of the wrapper paper are reduced, and it is generally preferable to reduce the air permeability to 1 to 9. Wherein the unit of air permeability is expressed in micrometers/(pascal-seconds).
In one embodiment, the air permeability of the cigarette paper is reduced to 5-penetration.
In this embodiment, considering the complexity of the process and the cost, it is appropriate to set the target air permeability to 5.
S3, checking the surface flatness of the cigarette paper;
in one embodiment, the surface flatness of the wrapper is examined using a microscope with a magnification effect of up to 1000 times.
In the embodiment, the cigarette paper is mainly subjected to spot check, and the same batch of samples are approved only when the spot check reaches a preset qualified rate. The cigarette paper for spot inspection needs to achieve the consistency of surface uniformity and flatness, the consistency of the surface flatness of the cigarette paper is the flatness which can be seen by naked eyes under the magnification of a microscope, and standard cigarette paper samples can be referred to under the condition that the discrimination is difficult or the difference is not large.
In one embodiment, the cigarette paper is placed at a detection inlet of the device, the device conveying device conveys the cigarette paper to a detection mechanism of the device, the cigarette paper passes through the detection mechanism of the device, the detection mechanism of the device emits a uniform light beam to the cigarette paper through a laser emitter to form a light spot on the surface of the paper, the light reflected diffusely by the light spot is received by a laser detector, and the uniformity of the light spot is analyzed by the system to automatically determine whether the surface flatness of the cigarette paper is qualified.
S4, depositing a coating material on the cigarette paper;
in one embodiment, the coating material is deposited by magnetron sputtering technique, and the thickness of the coating is controlled between 60 and 90 nanometers.
In this embodiment, magnetron sputtering is one of physical vapor deposition. The general sputtering method can be used for preparing multi-materials such as metal, semiconductor, insulator and the like, and has the advantages of simple equipment, easy control, large coating area, strong adhesive force and the like. The magnetron sputtering technology can ensure that the film coating of the cigarette paper is firmer and has better uniformity. Through test tests, on the basis of taking the cigarette paper as a base material, in order to achieve an application effect, the thickness of the coating film is adjusted to be 60-90 nanometers from 30 nanometers of a theoretical value, and at the moment, the metal texture on the surface of the cigarette paper is good.
In one embodiment, the coating material is deposited using vacuum evaporation techniques and the coating thickness is controlled to be 60-90 nm.
In this embodiment, vacuum evaporation, abbreviated as evaporation, refers to a process method in which a coating material is evaporated and gasified by a certain heating evaporation method under vacuum conditions, and particles fly to the surface of a substrate to condense and form a film. The vapor deposition is a vapor deposition technology which is used earlier and has wider application, and has the advantages of simple film forming method, high film purity and compactness, unique film structure and performance and the like. The vacuum evaporation technology deposits the coating material, can enlarge and enlarge the output, improve the production efficiency, thereby reduce the production cost and be favorable for improving the product competitiveness.
In one embodiment, the coating material is a magnetic metal material.
In this embodiment, the coated cigarette paper can be used on the electromagnetic heating's electron cigarette bullet, matches with the smoking set of electromagnetic heating mode. After a certain magnetic field is formed by using the smoking set adopting an electromagnetic heating mode, the corresponding smoke cartridge needs to have magnetism. In the cigarette bullet, only the auxiliary materials which can be deeply processed on the cigarette paper enter the cigarette paper of the cavity of the cigarette pouring device.
In one embodiment, the coating material is a nickel-chromium alloy material.
In the embodiment, the nickel-chromium alloy is widely applied in the vacuum coating industry, and can be made into an alloy target material with a certain proportion to be used as a raw material for magnetron sputtering coating.
S5, performing quality inspection on the coated cigarette paper;
the quality inspection of the coated cigarette paper is generally performed by randomly drawing a part of the coated cigarette paper, and generally comprises a plurality of inspection processes, and the inspection is performed by manually combining a machine. If the spot check is not problematic, the quality check of the batch of coated cigarette paper passes; if the sampling inspection has problems, the batch of coated cigarette paper needs to be inspected completely or can not pass through completely, namely the batch of coated cigarette paper can not flow to the next process.
S6, cutting the cigarette paper;
for ease of wrapping, the cigarette paper needs to be cut to size.
S7, the cut cigarette paper is used for processing cigarettes containing tobacco.
Example two
A cigarette is prepared by the preparation method in the first embodiment.
In this example, the cigarette paper was formed using a heating and pressurizing method to improve the leveling of the paper surface of the base paper. The manufactured product can participate in the final combustion section. The composition of the base material is not changed, the burning temperature of the product does not reach the melting point of the metal on the surface of the paper, other miscellaneous gases are not generated, and the use of the product is not influenced.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and these embodiments are still within the scope of the invention.
Claims (10)
1. A preparation method of cigarette paper with a film coated on the surface of a cigarette is characterized by comprising the following steps:
s1, preparing conventional cigarette paper without adding a combustion improver;
s2, heating and pressurizing the cigarette paper;
s3, checking the surface flatness of the cigarette paper;
s4, depositing a coating material on the cigarette paper;
s5, performing quality inspection on the coated cigarette paper;
s6, cutting the cigarette paper;
s7, the cut cigarette paper is used for processing cigarettes containing tobacco.
2. The method for preparing the cigarette paper with the film coated on the cigarette surface according to claim 1, wherein in the step S2: the heating and pressurizing temperature is 110-150 deg.C, and the pressure is 15-25 KG/sq cm.
3. The method for preparing the cigarette paper with the film coated on the cigarette surface according to claim 2, wherein in the step S2: the temperature for heating and pressurizing was 135 ℃ and the pressure was 20 KG/cm.
4. The method for preparing the cigarette paper with the film coated on the surface of the cigarette according to claim 1, wherein in the step S2: the air permeability of the cigarette paper is reduced from 50-90 to 1-9 by heating and pressurizing.
5. The method for preparing the cigarette paper with the film coated on the surface of the cigarette according to claim 4, wherein in the step S2: the air permeability of the cigarette paper is reduced to 5.
6. The method for preparing the cigarette paper with the film coated on the surface of the cigarette according to claim 1, wherein in the step S3: the surface flatness of the cigarette paper was examined using a microscope with a magnification effect of 1000 times.
7. The method for preparing the cigarette paper with the film coated on the surface of the cigarette according to claim 1, wherein in the step S4: and depositing a coating material by using a magnetron sputtering technology, wherein the coating thickness is controlled to be 60-90 nanometers.
8. The method for preparing the cigarette paper with the film coated on the surface of the cigarette according to claim 1, wherein in the step S4: the coating material is made of a magnetic metal material.
9. The method for preparing the cigarette paper with the film coated on the surface of the cigarette according to claim 1, wherein in the step S4: the coating material is a nickel-chromium alloy material.
10. A cigarette characterized by being produced by the production method according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211076808.9A CN115434186A (en) | 2022-09-05 | 2022-09-05 | Cigarette surface film-coated cigarette paper preparation method and cigarette |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211076808.9A CN115434186A (en) | 2022-09-05 | 2022-09-05 | Cigarette surface film-coated cigarette paper preparation method and cigarette |
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| CN115434186A true CN115434186A (en) | 2022-12-06 |
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| CN202211076808.9A Pending CN115434186A (en) | 2022-09-05 | 2022-09-05 | Cigarette surface film-coated cigarette paper preparation method and cigarette |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116180492A (en) * | 2023-03-06 | 2023-05-30 | 江苏卫星新材料股份有限公司 | Silver ion antibacterial paper and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010055532A (en) * | 1999-12-10 | 2001-07-04 | 강소대 | Magnetic paper |
| US20050263163A1 (en) * | 2003-10-27 | 2005-12-01 | Philip Morris Usa Inc. | Formation and deposition of sputtered nanoscale particles in cigarette manufacture |
| CN101100742A (en) * | 2007-08-10 | 2008-01-09 | 中国印钞造币总公司 | Method for depositing magnetic film on flexible substrate |
| CN104760441A (en) * | 2015-03-30 | 2015-07-08 | 广东欣丰科技有限公司 | Laser printed wallpaper and processing method thereof |
| CN110172868A (en) * | 2019-04-30 | 2019-08-27 | 安徽中烟工业有限责任公司 | A kind of composite cigarette paper for magnetic grain soaking tobacco product |
| CN112385883A (en) * | 2020-11-17 | 2021-02-23 | 云南中烟工业有限责任公司 | Heating non-combustion cigarette paper for electromagnetic heating and preparation and application thereof |
| CN216493506U (en) * | 2021-12-24 | 2022-05-13 | 深圳市凯神科技股份有限公司 | Structure of heating non-combustion herbal cigarette bullet |
-
2022
- 2022-09-05 CN CN202211076808.9A patent/CN115434186A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010055532A (en) * | 1999-12-10 | 2001-07-04 | 강소대 | Magnetic paper |
| US20050263163A1 (en) * | 2003-10-27 | 2005-12-01 | Philip Morris Usa Inc. | Formation and deposition of sputtered nanoscale particles in cigarette manufacture |
| CN101100742A (en) * | 2007-08-10 | 2008-01-09 | 中国印钞造币总公司 | Method for depositing magnetic film on flexible substrate |
| CN104760441A (en) * | 2015-03-30 | 2015-07-08 | 广东欣丰科技有限公司 | Laser printed wallpaper and processing method thereof |
| CN110172868A (en) * | 2019-04-30 | 2019-08-27 | 安徽中烟工业有限责任公司 | A kind of composite cigarette paper for magnetic grain soaking tobacco product |
| CN112385883A (en) * | 2020-11-17 | 2021-02-23 | 云南中烟工业有限责任公司 | Heating non-combustion cigarette paper for electromagnetic heating and preparation and application thereof |
| CN216493506U (en) * | 2021-12-24 | 2022-05-13 | 深圳市凯神科技股份有限公司 | Structure of heating non-combustion herbal cigarette bullet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116180492A (en) * | 2023-03-06 | 2023-05-30 | 江苏卫星新材料股份有限公司 | Silver ion antibacterial paper and preparation method thereof |
| CN116180492B (en) * | 2023-03-06 | 2024-02-23 | 江苏卫星新材料股份有限公司 | Silver ion antibacterial paper and preparation method thereof |
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