CN111379196A - Antibacterial slow-release cigarette tipping paper with fragrance - Google Patents
Antibacterial slow-release cigarette tipping paper with fragrance Download PDFInfo
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- CN111379196A CN111379196A CN202010348720.2A CN202010348720A CN111379196A CN 111379196 A CN111379196 A CN 111379196A CN 202010348720 A CN202010348720 A CN 202010348720A CN 111379196 A CN111379196 A CN 111379196A
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- layer
- tipping paper
- antibacterial
- cigarette
- aromatizing
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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
- D21H27/10—Packing 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
- D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Paper (AREA)
Abstract
The invention relates to the technical field of cigarette packaging, in particular to tipping paper for cigarettes and a preparation method thereof. The cigarette tipping paper comprises a base material, and an aroma adding layer and an antibacterial layer which are sequentially arranged on the base material; the aromatizing layer contains water-soluble essence; the antibacterial layer comprises a composite antibacterial composition, and the composite antibacterial composition comprises chitosan, dehydroacetic acid or salts thereof, and nipagin ester or salts thereof, wherein the mass ratio of the chitosan to the dehydroacetic acid to the salts is 1 (0.05-0.15) to 0.05-0.15. The tipping paper provided by the invention not only can endow the tipping paper with special olfactory experience and enrich the smoking experience of cigarettes, but also can effectively inhibit the breeding of viruses and bacteria and ensure the sanitation and safety of the tipping paper for the cigarettes.
Description
Technical Field
The invention relates to the technical field of cigarette packaging, in particular to tipping paper for an antibacterial slow-release cigarette with fragrance.
Background
Tipping paper (i.e. tipping paper) for cigarettes is functional paper which integrates cigarettes and filter rods. During the process of taking, offering and smoking, a smoker inevitably contacts the tipping paper by fingers, and particularly, the tipping paper for the cigarette can be delivered by a plurality of people during the process of gathering and offering, and the tipping paper for the cigarette can be infected with microorganisms. In the smoking process, the tipping paper for the cigarette can directly contact the lips, and the infected microorganisms are easy to attack the human body. Therefore, the development of the antibacterial cigarette tipping paper has important practical value.
In recent years, with the continuous optimization and adjustment of cigarette structures, in order to improve the smoking quality of cigarettes and meet the sensory requirements of consumers, cigarette tipping paper with fragrance is designed and produced, but the phenomenon that the stability of the fragrance and the fragrance of the essence on the cigarette tipping paper is poor exists all the time, most components of the essence are volatile organic compounds and are volatile in the direct use process, and some heat-sensitive fragrance raw materials and light-sensitive fragrance raw materials are unstable, so that the fragrance retention time is short, and the fragrance quality is unstable.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
The invention provides tipping paper for cigarettes, which has the effects of resisting bacteria and slowly releasing fragrance. The cigarette tipping paper provided by the invention can reduce the possibility that a smoker can be infected with bacteria or viruses when contacting the tipping paper through lips, prolong the aroma-remaining time of the aroma of the cigarette tipping paper, play a slow-release effect and enrich the smoking experience of cigarettes.
In order to achieve the above purpose of the present invention, the following technical solutions are adopted:
the invention relates to a cigarette tipping paper which comprises a base material, an aroma adding layer and an antibacterial layer, wherein the aroma adding layer and the antibacterial layer are sequentially arranged on the base material;
the aromatizing layer contains water-soluble essence;
the antibacterial layer comprises a composite antibacterial composition, and the composite antibacterial composition comprises chitosan, dehydroacetic acid or salts thereof, and nipagin ester or salts thereof, wherein the mass ratio of the chitosan to the dehydroacetic acid to the salts is 1 (0.05-0.15) to 0.05-0.15.
Optionally, the antibacterial layer is obtained by coating the composite antibacterial composition, the water and the antibacterial liquid of the edible alcohol in a mass ratio of 1 (6-10) to 10-15 in sequence.
Optionally, the coating amount of the antibacterial liquid on the cigarette tipping paper is 1.2m2～4.0g/m2。
Optionally, the perfuming layer is formed by coating perfuming liquid which comprises the water-soluble essence, the water-based gloss oil and the edible alcohol in a mass ratio of 1 (3-5) to (4-8) in sequence.
Optionally, the coating amount of the flavoring liquid on the tipping paper for the cigarette is 1.6m2～4.8g/m2。
Optionally, the water-soluble essence is selected from one of apple essence, plum essence, apricot essence and lemon essence.
Optionally, a color layer is disposed on the substrate.
The invention also provides a preparation method of the tipping paper for the cigarette, which comprises the following steps: and sequentially coating the aromatizing layer and the antibacterial layer on the base material.
Optionally, a gravure printing process is adopted in an environment with humidity of 50-60% and temperature of 23-25 ℃, and a color layer is printed on the tipping base paper to serve as a base material.
Optionally, the method further comprises performing at least one of the following operations on the substrate coated with the aromatizing layer and the antimicrobial layer:
gold stamping, punching, slitting, rewinding and packaging.
The invention also relates to a filter element, which comprises a filter rod and tipping paper for packaging the filter rod, wherein the tipping paper for cigarettes is the tipping paper for cigarettes as described above; wherein one side of the base material, which is not coated with the aromatizing layer and the antibacterial layer, is contacted with the filter rod.
According to yet another aspect, the invention also relates to a smoking article comprising a wrapped rod of smoking material and a filter element as described above.
Compared with the prior art, the invention has the beneficial effects that:
(1) the food-grade composite antibacterial composition has synergistic effect among the components, greatly improves the antibacterial performance among antibacterial materials, effectively inhibits the growth of bacteria or viruses, and has broad-spectrum antibacterial performance. The antibacterial layer formed by the composite antibacterial composition is arranged on the outermost layer of the tipping paper for cigarettes, so that after the tipping paper is applied to cigarettes, the possibility that a smoker can be infected with bacteria or viruses when the smoker contacts the tipping paper through lips can be greatly reduced.
(2) The tipping paper prepared by the invention can obviously increase the comfort level of cigarette smoking through sensory evaluation, the smoke is softer and more delicate, the irritation of the cigarette is reduced, the aftertaste is cleaner, the scorched smell of the cigarette is reduced, the dry feeling of the cigarette is reduced, the characteristic fragrance of essence can be obviously reflected, and the fragrance is lasting.
(3) The composite antibacterial composition forms a dense, uniformly distributed and stable-property high-molecular coating on the fragrance layer, and the antibacterial layer covers the fragrance layer, so that the fragrance of essence in the fragrance layer can be adjusted, the slow volatilization of water-soluble essence in the fragrance layer can be effectively controlled, the fragrance retention time of the water-soluble essence in the tipping paper is prolonged, and the fragrance slow-release effect is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a tipping paper for cigarettes provided in one embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the invention, one or more examples of which are described below. Each example is provided by way of explanation, not limitation, of the invention. In fact, it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the scope or spirit of the invention. For instance, features illustrated or described as part of one embodiment, can be used on another embodiment to yield a still further embodiment.
It is therefore intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents. Other objects, features and aspects of the present invention are disclosed in or are apparent from the following detailed description. It is to be understood by one of ordinary skill in the art that the present discussion is a description of exemplary embodiments only, and is not intended as limiting the broader aspects of the present invention.
The invention relates to a cigarette tipping paper which comprises a base material, an aroma adding layer and an antibacterial layer, wherein the aroma adding layer and the antibacterial layer are sequentially arranged on the base material;
the aromatizing layer contains water-soluble essence;
the antibacterial layer comprises a composite antibacterial composition, and the composite antibacterial composition comprises chitosan, dehydroacetic acid or salts thereof, and nipagin ester or salts thereof, wherein the mass ratio of the chitosan to the dehydroacetic acid to the salts is 1 (0.05-0.15) to 0.05-0.15.
The chitosan is a natural aminopolysaccharide, is colorless, tasteless and nontoxic, has good antibacterial activity, film forming property and biodegradability, and is a natural antibacterial material; and the chitosan has the inhibiting effect on several common oral pathogenic bacteria. Dehydroacetic acid has broad-spectrum antibacterial activity, and is especially effective in inhibiting fungi and yeast. Parabens, their salts and compounds are useful as bactericides and fungicides. The invention adopts chitosan, dehydroacetic acid or salt thereof and nipagin ester or salt thereof in a given weight ratio, can obtain better effect and has broad-spectrum antibacterial and bacteriostatic effect.
In addition, the antibacterial layer is covered on the fragrance layer, so that the fragrance of the essence in the fragrance layer can be adjusted, the slow volatilization of the water-soluble essence in the fragrance layer can be effectively controlled, the fragrance retaining time of the water-soluble essence in the tipping paper is prolonged, and the fragrance slow-release effect is achieved.
The tipping paper provided by the invention not only can endow the tipping paper with special olfactory experience and enrich the smoking experience of cigarettes, but also can effectively inhibit the breeding of viruses and bacteria and ensure the sanitation and safety of the tipping paper for the cigarettes.
The raw materials adopted by the invention are preferably food grade.
The dehydroacetate salt is preferably sodium dehydroacetate.
The preferred paraben salt is sodium paraben.
In some embodiments, the antibacterial layer is obtained by coating the composite antibacterial composition, water and edible alcohol in a mass ratio of 1 (6-10) to (10-15) in sequence.
In some embodiments, the antibacterial liquid is coated on the cigarette tipping paper by 1.2m2～4.0g/m2(ii) a Alternatively 1.4m2、1.8m2、2.2m2、2.6m2、3.0m2、3.4m2、3.6m2、3.8m2。
In some embodiments, the water-soluble essence, the water-soluble gloss oil and the edible alcohol in the flavoring layer component are mixed in a ratio of 1 (3-5) to (4-8). The coating amount of the aromatizing layer on the tipping paper is more than or equal to 2.4g/m2. The composition ratio of the composite antibacterial composition, water and edible alcohol in the antibacterial layer 4 is 1:6: 10. The coating amount of the antibacterial layer on the tipping paper for the cigarette is more than or equal to 3.6g/m2。
In some embodiments, the perfuming layer is coated by a perfuming liquid comprising the water-soluble essence, the water-based gloss oil and the edible alcohol in a mass ratio of 1 (3-5) to (4-8) in sequence.
In some embodiments, the amount of said flavoring liquid applied to said cigarette tipping paper is 1.6m2～4.8g/m2Alternatively, 1.8 may be selectedm2、2.2m2、2.6m2、3.0m2、3.4m2、3.8m2、4.3m2、4.6m2。
In some embodiments, the water-soluble essence is a fruit or floral essence, preferably one selected from apple essence, plum essence, apricot essence, and lemon essence.
In some embodiments, the substrate may be a cellulosic material, such as a paper material;
in some embodiments, a color layer is disposed on the substrate.
The color layer may be gravure printed onto the substrate.
According to another aspect of the invention, the invention also relates to a preparation method of the tipping paper for the cigarette, which comprises the following steps: and sequentially coating the aromatizing layer and the antibacterial layer on the base material.
In some embodiments, a color layer is printed on the base paper of the tipping paper as a base material by adopting a gravure printing process in an environment with humidity of 50-60% and temperature of 23-25 ℃.
In some embodiments, the method further comprises subjecting the substrate coated with the aromatizing layer and the antimicrobial layer to at least one of the following operations:
gold stamping, punching, slitting, rewinding and packaging.
The invention also relates to a filter element, which comprises a filter rod and tipping paper for packaging the filter rod, wherein the tipping paper for cigarettes is the tipping paper for cigarettes as described above; wherein one side of the base material, which is not coated with the aromatizing layer and the antibacterial layer, is contacted with the filter rod.
The primary functions of the filter element may include direct interception, inertial compaction, and diffusion precipitation.
The filter element may comprise a filter rod, the main component of which may be a sponge.
The filter element optionally comprises a filter rod of homogenised filter material, tipping paper circumscribing the filter rod, circumferentially spaced grooves extending longitudinally on the filter rod, and a ventilation tipping paper interconnecting the filter element to the tobacco rod, a plurality of grooves opening onto the tobacco rod side and continuously covering only a portion of the length of the filter element and thus not extending up to the mouth end of the filter element, the grooves being axially aligned with respect to the filter axis, ventilated air entering the axially extending grooves through overlying ventilation tipping paper, and all mouth-projecting grooves being unventilated.
In some embodiments, the filter rods include an adsorbent material therein. Examples of suitable adsorbent materials include carbon. Advantageously, the adsorbent material is carbon and more advantageously activated carbon. The filter rod can reduce the smoke and tar in the mouth when smoking and suspended particles generated during combustion.
According to yet another aspect, the invention also relates to a smoking article comprising a wrapped rod of smoking material and a filter element as described above.
The smoking material may be a tobacco-containing smoking material or a tobacco-free smoking material. The smoking material is advantageously a tobacco-containing smoking material, and the smoking material is more advantageously a tobacco material. Suitably, the tobacco material comprises tobacco stems, tobacco leaves and tobacco dust. An example of a tobacco material is one containing the following tobacco types: virginia or flue-cured tobacco, Burley tobacco, Oriental tobacco, reconstituted tobacco and tobacco stems. Preferably, the smoking material comprises a blend of tobacco materials.
Embodiments of the present invention will be described in detail with reference to examples.
Example 1
This embodiment provides a tipping paper for antibacterial slow-release cigarette, as shown in fig. 1, which includes a raw paper layer 1, a color layer 2, an aroma-adding layer 3 and an antibacterial layer 4, which are stacked. The color layer 2 is printed on the raw paper layer 1, and the water-soluble essence, the water-based gloss oil and the edible alcohol in the fragrance adding layer 3 are mixed according to the proportion of 1:5: 8. The coating amount of the aromatizing layer 3 on the tipping paper is 1.6g/m2. The antibacterial layer 4 comprises a composite antibacterial composition, water and edible alcohol, wherein the composite antibacterial composition comprises chitosan, sodium dehydroacetate and sodium nipagin ester. The composition ratio of the composite antibacterial composition, water and edible alcohol in the antibacterial layer 4 is 1:6: 10. Composite antibacterialThe composition comprises the components of chitosan, sodium dehydroacetate and sodium nipagin ester in a ratio of 1:0.05: 0.05. The coating amount of the antibacterial layer 4 on the tipping paper for the cigarette is 1.2g/m2. The tipping paper for the antibacterial slow-release fragrant cigarette is prepared by gold stamping, punching, slitting and rewinding.
Example 2
Example 2 is essentially the same as example 1, except that: the composition ratio of the water-soluble essence, the water-based gloss oil and the edible alcohol in the flavoring layer 3 is 1:3: 4.
Example 3
Example 3 is essentially the same as example 1, except that: the coating amount of the aromatizing layer 3 on the tipping paper is 4.8g/m2。
Example 4
Example 4 is essentially the same as example 1, except that: the composition ratio of water-soluble essence, water-based gloss oil and edible alcohol in the flavoring layer 3 is 1:4:7, and the coating amount of the flavoring layer 3 on the tipping paper is 2.4g/m2。
Example 5
Example 5 is essentially the same as example 1, except that: the composition ratio of the composite antibacterial composition, water and edible alcohol in the antibacterial layer 4 is 1:10: 15.
Example 6
Example 6 is essentially the same as example 1, except that: the composition ratio of the chitosan, the sodium dehydroacetate and the sodium nipagin ester in the composite antibacterial composition is 1:0.15: 0.15.
Example 7
Example 7 is essentially the same as example 4, except that: the coating amount of the antibacterial layer 4 on the tipping paper is 3.6g/m2。
Comparative example 1
Comparative example 1 is essentially the same as example 1 except that: the composite antibacterial composition in the antibacterial layer 4 is replaced by single-use chitosan.
Comparative example 2
Comparative example 2 is essentially the same as example 1 except that: the antibacterial layer 4 is not provided.
Cigarettes were prepared under the same cigarette conditions using the tipping papers for cigarettes prepared in examples 1 to 7 and comparative examples 1 to 2.
The detection data and the method of the cigarette tipping paper prepared in the examples 1-7 and the comparative examples 1-2 are in accordance with GB15979-2002 hygienic standard appendix C4 of disposable hygienic products; according to the standard, the bacteriostatic rate is more than or equal to 50% -90%, the product has bacteriostatic effect, the bacteriostatic rate is more than or equal to 90%, the product has strong bacteriostatic action, and the results are shown in table 1.
TABLE 1 antimicrobial results
As can be seen from Table 1, the bacteriostatic rates of the tipping papers for cigarettes prepared in examples 1 to 7 are all greater than 90%, which indicates that the products have strong bacteriostatic action. The antibacterial rate of the tipping paper for the cigarette prepared in the comparative example 1 is 50-90%, the product has an antibacterial effect, but the antibacterial effect is inferior to that of the tipping paper prepared in the examples 1-7, and the result shows that the antibacterial effect of the composite antibacterial composition is obviously superior to that of single chitosan. The bacteriostasis rate of the tipping paper for the cigarette prepared in the comparative example 2 is less than 50 percent, which shows that the product has no bacteriostasis effect.
The cigarette tipping papers (3 months after preparation) of examples 1 to 7 and comparative examples 1 to 2 and the prepared cigarettes were subjected to sensory evaluation by randomly drawing 10 testers, and evaluation indexes include aroma before smoking (classified as no aroma, existing aroma and slight aroma), aroma amount during smoking (sufficient aroma, sufficient aroma and insufficient aroma), aroma persistence (long aroma duration, long aroma duration and short aroma duration) and the like. The results are shown in Table 2.
TABLE 2 sensory evaluation results
As can be seen from Table 2, the composition ratio and the coating amount of the flavoring layer 3 and the antibacterial layer 4 in the examples 1-7 have influence on the aroma duration and the aroma amount of the prepared cigarette tipping paper, which indicates that the content and the coating amount of the essence in the flavoring layer 3 on the product are increased, and the lasting aroma can be prolongedAnd the fragrance amount in the suction process is ensured. When the composition ratio of the water-soluble essence, the water-based gloss oil and the edible alcohol in the flavoring layer 3 is 1:4:7, the coating amount of the flavoring layer 3 on the tipping paper is 2.4g/m2And the coating amount of the antibacterial layer on the tipping paper is 3.6g/m2And the aroma-increasing effect is best, and the coating layer can ensure better leveling and adhesion effects. Meanwhile, the chitosan and the coating amount in the antibacterial layer 4 are increased, so that the lasting time of the aroma can be prolonged, and the aroma amount in the smoking process is ensured. The cigarette tipping paper prepared in the comparative example 1 has long aroma duration and enough aroma amount, and the result shows that the film formed by chitosan can play a slow-release effect on the aroma of essence. The cigarette tipping paper prepared in the comparative example 2 has short aroma duration and insufficient aroma.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The tipping paper for the cigarette comprises a base material, and an aromatizing layer and an antibacterial layer which are sequentially arranged on the base material;
the aromatizing layer contains water-soluble essence;
the antibacterial layer comprises a composite antibacterial composition, and the composite antibacterial composition comprises chitosan, dehydroacetic acid or salts thereof, and nipagin ester or salts thereof, wherein the mass ratio of the chitosan to the dehydroacetic acid to the salts is 1 (0.05-0.15) to 0.05-0.15.
2. The tipping paper for the cigarette according to claim 1, characterized in that the antibacterial layer is obtained by coating the composite antibacterial composition, water and edible alcohol antibacterial solution in the mass ratio of 1 (6-10) to (10-15) in sequence.
3. The cigarette tipping paper of claim 2, wherein the coating amount of the antibacterial liquid on the cigarette tipping paper is 1.2m2～4.0g/m2。
4. The tipping paper for the cigarette according to claim 1, wherein the flavoring layer is obtained by coating a flavoring liquid comprising the water-soluble essence, the water-based gloss oil and the edible alcohol in a mass ratio of 1 (3-5) to (4-8) in sequence.
5. The cigarette tipping paper of claim 4, wherein the coating amount of the flavoring liquid on the cigarette tipping paper is 1.6m2～4.8g/m2。
6. The tipping paper for cigarettes of any one of claims 1 to 5, which substrate has a coloured layer disposed thereon.
7. A method of making a tipping paper for cigarettes as claimed in any one of claims 1 to 6 comprising: and sequentially coating the aromatizing layer and the antibacterial layer on the base material.
8. The production method according to claim 7, further comprising at least one of the following operations on the substrate coated with the aromatizing layer and the antibacterial layer: gold stamping, punching, slitting, rewinding and packaging.
9. A filter element comprising a filter rod and a plug wrap wrapping the filter rod, the cigarette plug wrap being a cigarette plug wrap according to any one of claims 1 to 6; wherein one side of the base material, which is not coated with the aromatizing layer and the antibacterial layer, is contacted with the filter rod.
10. A smoking article comprising a wrapped rod of smoking material and the filter element of claim 9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010348720.2A CN111379196A (en) | 2020-04-28 | 2020-04-28 | Antibacterial slow-release cigarette tipping paper with fragrance |
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| CN202010348720.2A CN111379196A (en) | 2020-04-28 | 2020-04-28 | Antibacterial slow-release cigarette tipping paper with fragrance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721487A (en) * | 2020-12-24 | 2021-04-30 | 苏州贝斯特印刷包装有限公司 | Production process of UV reverse thermoprint label |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112721487A (en) * | 2020-12-24 | 2021-04-30 | 苏州贝斯特印刷包装有限公司 | Production process of UV reverse thermoprint label |
| CN112721487B (en) * | 2020-12-24 | 2022-05-24 | 苏州贝斯特印刷包装有限公司 | Production process of UV reverse thermoprint label |
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