CN109892689A - A kind of production technology of absorbent-type cooling filter rod - Google Patents
A kind of production technology of absorbent-type cooling filter rod Download PDFInfo
- Publication number
- CN109892689A CN109892689A CN201910294692.8A CN201910294692A CN109892689A CN 109892689 A CN109892689 A CN 109892689A CN 201910294692 A CN201910294692 A CN 201910294692A CN 109892689 A CN109892689 A CN 109892689A
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- fiber
- winding paper
- filter rod
- temperature
- filter
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Abstract
The invention discloses a kind of production technology of absorbent-type cooling filter rod, which includes filter core and winding paper, and package is pasted with winding paper on the outside of the filter core；The cooling filter rod is prepared by following processing steps: step 1: maleic rosin, ethylene glycol, ethyl acetate and Zinc oxide powder being taken to be uniformly mixed, wherein the mass ratio of maleic rosin, ethylene glycol, ethyl acetate and Zinc oxide powder is 5:3:10:1, stirs 36h under the conditions of 175 DEG C；Filter rod of the present invention uses filter stick winding paper for raw material, it is heated, crumple, molding technical process produces, simple production process, easily operated, the filter rod surface produced forms a kind of fold with smooth or non-smooth convex-concave rill, can reduce the temperature of flue gas；The absorption property and bacteriostasis antibiosis performance that filter wrap paper can be enhanced can adsorb the harmful substance in cigarette smoke, improve the filter effect to cigarette smoke.
Description
Technical field
The invention belongs to heat technical field of cigarette production of not burning, and in particular, to a kind of absorbent-type cooling filter rod
Production technology.
Background technique
Cigarette filter has certain filtration to Smoke Particulate, can partly filter off certain ingredients in flue gas, such as
Tar, nicotine etc. reduce the harmful substance in flue gas, to alleviate the contradiction of smoking and health；
Tobacco is carbon containing matter, and therefore, temperature is higher when cigarette extracting combustion, presently commercially available cigarette in suction, though
So by the effect of cooling of unburned cigarette and the filter rod for being not involved in burning, so that the flue-gas temperature into oral cavity has dropped
To 35~40 DEG C, but still apparent heat can be caused to burn sense and pungent excitement to smoker, be embodied in oral cavity, throat,
Lung is uncomfortable.Based on the above situation, while the Essential Chemistry principle more active under conditions of temperature height according to substance, no matter
It is to consider from the suction quality for improving cigarette or from harm reduction angle, reducing cigarette smoke temperature has its research and practical
Value.
It heating the cigarette that do not burn and (300 DEG C or so) is heated to pipe tobacco using special heat source, pipe tobacco, which only heats, not to burn,
Pipe tobacco temperature is greatly reduced well below traditional cigarette, flue gas harmful chemical component and bio-toxicity, it is possible to reduce tobacco high temperature
The harmful components that burning cracking generates；Meanwhile it is so different from the yin of traditional cigarette, its pipe tobacco when aspirating interval is in non-heated
State, therefore side-stream smoke and environment flue gas are also greatly reduced.The production for heating the cigarette that do not burn also meets present need further
It asks.
Summary of the invention
The purpose of the present invention is to provide a kind of production technologies of absorbent-type cooling filter rod, and filter rod of the invention can
The absorption property and bacteriostasis antibiosis performance for enhancing filter wrap paper can adsorb the harmful substance in cigarette smoke, improve to volume
The filter effect of cigarette flue gas.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of production technology of absorbent-type cooling filter rod, the filter rod include filter core and winding paper, the filter core outside
Package is pasted with winding paper；
The cooling filter rod is prepared by following processing steps:
Step 1: maleic rosin, ethylene glycol, ethyl acetate and Zinc oxide powder is taken to be uniformly mixed, wherein maleic rosin, second
The mass ratio of glycol, ethyl acetate and Zinc oxide powder is 5:3:10:1, stirs 36h under the conditions of 175 DEG C；
Step 2: grinding product after cooling, after then being ground using 40g petroleum acids, the washing of 40g1mol/L hydrochloric acid solution
Product 5-8 times, finally washed 5-8 times with 50g60 DEG C of deionized water, ground after dry, obtain poly- maleic rosin glycol ester,
Poly- maleic rosin glycol ester is put into miniature auger shape mold, is pressed into poly- maleic rosin glycol ester auger, for use；
Step 3: taking polymethyl methacrylate, polyacrylonitrile and n,N-Dimethylformamide to stir evenly, poly- methyl-prop
The mass ratio of e pioic acid methyl ester, polyacrylonitrile and n,N-Dimethylformamide be 7:3:12, standing and defoaming about for 24 hours after, utilize wet process
Blended fiber is made in spinning equipment；
Step 4: 200-250 DEG C in blended fiber in a nitrogen atmosphere tube-type atmosphere furnace is pre-processed, is risen after 1h
Temperature stops heating when temperature is to 1200 DEG C, is kept for 1200 DEG C, continues 4-5h and obtains carbon fiber；
Step 5: taking dry green tea and deionized water, and the mass ratio of green tea and deionized water is 1:1000, boils
After obtain green tea, carbon fiber is soaked in 10-20min in green tea, carbon fiber is taken out from green tea, obtains carbon modified after drying
It is sweet uniformly to apply tri- acetic acid of 1-2g by modified carbon fiber along spiral wound on poly- maleic rosin glycol ester auger for fiber
Grease, as filter core, winding paper crumple roller by the heating that the surface on process units is provided with convex-concave rill and are heated, press
Wrinkle, molding form a kind of fold with smooth or non-smooth convex-concave rill on winding paper surface, then wrap winding paper envelope
Mouthful, it is cut into the filter rod of certain length.
As a further solution of the present invention: the winding paper is made of the raw material of following parts by weight: polyethylene glycol 5-8
Part, 40-55 parts of deionized water, 12-15 parts of nano bamboo fiber；
The winding paper is prepared by following steps:
S1, deionized water is added in the polyethylene glycol in container, is stirred well to whole dissolutions, it is molten that polyethylene glycol is made
Nano bamboo fiber is added in deionized water, is dispersed using ice-water bath ultrasound, 12min/ times, 3 times in total by liquid, is made
Obtain bamboo charcoal fiber water slurry；
S2, bamboo charcoal fiber water slurry is uniformly poured slowly into Aqueous Solutions of Polyethylene Glycol, mixes 110- using magnetic force Jiao
120min, temperature are maintained at room temperature, and stirring in water bath evaporates aqueous solvent, and temperature is 90 DEG C, duration 20min, then will stirring
Solvent afterwards is placed into 65 DEG C of vacuum drying ovens, drying time 10-11h, and modification bamboo charcoal fiber is made；
S3, moso bamboo particle is placed in air dry oven, temperature is maintained at 105 DEG C, and duration 10-12h is cooled to room
Temperature is placed on spare in drying basin, and viscose rayon is placed in a vacuum drying oven, and temperature is maintained at duration 12-14h, cooling
It is placed on to room temperature spare in drying basin；
S4, viscose rayon, moso bamboo particle and modification bamboo charcoal fiber are put into closed mixing machine melt after mixing
It is kneaded, temperature is maintained at 180 DEG C, duration 20min, revolving speed 50rpm；Sample after melting mixing is placed in pulverizer
Middle completion crushes, and guarantees that the particle diameter smashed is the little particle of 0.1-0.3mm, obtains modified viscose fiber, by modified viscose glue
Fiber is prepared into winding paper.
As a further solution of the present invention: the mass ratio of the viscose rayon, moso bamboo particle and modification bamboo charcoal fiber
For 40:3:2.
Beneficial effects of the present invention:
1, filter rod of the invention uses winding paper for raw material, it is heated, crumple, molding technical process produces,
Simple production process, easily operated, the filter rod surface produced forms a kind of with smooth or non-smooth convex-concave rill
Fold makes the process of generated high-temperature flue gas after cigarette lighter be transformed into tortuous wave mode by the nearly straight traveling of tradition
It advances, it is making high-temperature flue gas to increase with cigarette body surface time of contact to elongate flue gas in the process of cigarette ontology inner peripheral surface
It is long, thus the temperature of flue gas is reduced, mouth burning heat sensation and pungent excitement after the substantially reduced people's smoking cigarettes of energy.
2, the filter stick winding paper that the present invention uses uses modified viscose fiber for raw material, in the compatibilization of polyethylene glycol
Under, bamboo charcoal fiber can be uniformly dispersed in viscose rayon matrix, and it is in inside and outside perforative honeycomb microporous structure that bamboo charcoal fiber, which has,
It with extremely strong suction-operated and bacteriostasis antibiosis effect, is dispersed in viscose rayon, the suction of filter wrap paper can be enhanced
Attached performance and bacteriostasis antibiosis performance can adsorb the harmful substance in cigarette smoke, improve the filter effect to cigarette smoke；Hair
The rough surface of bamboo particle is conducive to combining to form a kind of physical crosslinking structure, appropriate friendship between viscose rayon macromolecular chain
Connection can effectively increase the connection of molecule interchain, so that strand is not susceptible to Relative sliding, when wherein a strand is made
Used time can be transmitted to stress dispersion on other strands by crosslinking points, so that the intensity of modified viscose fiber is high, pass through height
The process of temperature and pressure wrinkle, is not easy to be damaged, improves the applicability of viscose rayon.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is filter rod overall structure diagram of the present invention.
In figure: 1, filter core；2, winding paper.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
Applying example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff all other embodiment obtained without creative efforts belongs to what the present invention protected
Range.
Refering to Figure 1, a kind of production technology of absorbent-type cooling filter rod, which includes filter core 1 and winding
Paper 2, package is pasted with winding paper 2 on the outside of filter core 1；
The cooling filter rod is prepared by following processing steps:
Step 1: maleic rosin, ethylene glycol, ethyl acetate and Zinc oxide powder is taken to be uniformly mixed, wherein maleic rosin, second
The mass ratio of glycol, ethyl acetate and Zinc oxide powder is 5:3:10:1, stirs 36h under the conditions of 175 DEG C；
Step 2: grinding product after cooling, after then being ground using 40g petroleum acids, the washing of 40g1mol/L hydrochloric acid solution
Product 5-8 times, finally washed 5-8 times with 50g60 DEG C of deionized water, ground after dry, obtain poly- maleic rosin glycol ester,
Poly- maleic rosin glycol ester is put into miniature auger shape mold, is pressed into poly- maleic rosin glycol ester auger, for use；
Step 3: taking polymethyl methacrylate, polyacrylonitrile and n,N-Dimethylformamide to stir evenly, poly- methyl-prop
The mass ratio of e pioic acid methyl ester, polyacrylonitrile and n,N-Dimethylformamide be 7:3:12, standing and defoaming about for 24 hours after, utilize wet process
Blended fiber is made in spinning equipment；
Step 4: 200-250 DEG C in blended fiber in a nitrogen atmosphere tube-type atmosphere furnace is pre-processed, is risen after 1h
Temperature stops heating when temperature is to 1200 DEG C, is kept for 1200 DEG C, continues 4-5h and obtains carbon fiber；
Step 5: taking dry green tea and deionized water, and the mass ratio of green tea and deionized water is 1:1000, boils
After obtain green tea, carbon fiber is soaked in 10-20min in green tea, carbon fiber is taken out from green tea, obtains carbon modified after drying
It is sweet uniformly to apply tri- acetic acid of 1-2g by modified carbon fiber along spiral wound on poly- maleic rosin glycol ester auger for fiber
Grease, as filter core 1, winding paper 2 by the heating that the surface on process units is provided with convex-concave rill crumple roller heated,
It crumples, form, form a kind of fold with smooth or non-smooth convex-concave rill on 2 surface of winding paper, then wrap winding
Paper 2 seals, and is cut into the filter rod of certain length.
Winding paper 2 is made of the raw material of following parts by weight: 5-8 parts of polyethylene glycol, 40-55 parts of deionized water, nanoscale bamboo
12-15 parts of Carbon fibe；
Winding paper 2 is prepared by following steps:
S1, deionized water is added in the polyethylene glycol in container, is stirred well to whole dissolutions, it is molten that polyethylene glycol is made
Nano bamboo fiber is added in deionized water, is dispersed using ice-water bath ultrasound, 12min/ times, 3 times in total by liquid, is made
Obtain bamboo charcoal fiber water slurry；
S2, bamboo charcoal fiber water slurry is uniformly poured slowly into Aqueous Solutions of Polyethylene Glycol, mixes 110- using magnetic force Jiao
120min, temperature are maintained at room temperature, and stirring in water bath evaporates aqueous solvent, and temperature is 90 DEG C, duration 20min, then will stirring
Solvent afterwards is placed into 65 DEG C of vacuum drying ovens, drying time 10-11h, and modification bamboo charcoal fiber is made；
S3, moso bamboo particle is placed in air dry oven, temperature is maintained at 105 DEG C, and duration 10-12h is cooled to room
Temperature is placed on spare in drying basin, and viscose rayon is placed in a vacuum drying oven, and temperature is maintained at duration 12-14h, cooling
It is placed on to room temperature spare in drying basin；
S4, viscose rayon, moso bamboo particle and modification bamboo charcoal fiber are put into closed mixing machine melt after mixing
It is kneaded, temperature is maintained at 180 DEG C, duration 20min, revolving speed 50rpm；Sample after melting mixing is placed in pulverizer
Middle completion crushes, and guarantees that the particle diameter smashed is the little particle of 0.1-0.3mm, obtains modified viscose fiber, by modified viscose glue
Fiber is prepared into winding paper 2.
The mass ratio of viscose rayon, moso bamboo particle and modification bamboo charcoal fiber is 40:3:2.
Beneficial effects of the present invention:
1, filter rod of the invention uses winding paper 2 for raw material, it is heated, crumple, molding technical process produces,
Simple production process, easily operated, the filter rod surface produced forms a kind of with smooth or non-smooth convex-concave rill
Fold makes the process of generated high-temperature flue gas after cigarette lighter be transformed into tortuous wave mode by the nearly straight traveling of tradition
It advances, it is making high-temperature flue gas to increase with cigarette body surface time of contact to elongate flue gas in the process of cigarette ontology inner peripheral surface
It is long, thus the temperature of flue gas is reduced, mouth burning heat sensation and pungent excitement after the substantially reduced people's smoking cigarettes of energy.
2, the filter stick winding paper that the present invention uses uses modified viscose fiber for raw material, in the compatibilization of polyethylene glycol
Under, bamboo charcoal fiber can be uniformly dispersed in viscose rayon matrix, and it is in inside and outside perforative honeycomb microporous structure that bamboo charcoal fiber, which has,
It with extremely strong suction-operated and bacteriostasis antibiosis effect, is dispersed in viscose rayon, the suction of filter wrap paper can be enhanced
Attached performance and bacteriostasis antibiosis performance can adsorb the harmful substance in cigarette smoke, improve the filter effect to cigarette smoke；Hair
The rough surface of bamboo particle is conducive to combining to form a kind of physical crosslinking structure, appropriate friendship between viscose rayon macromolecular chain
Connection can effectively increase the connection of molecule interchain, so that strand is not susceptible to Relative sliding, when wherein a strand is made
Used time can be transmitted to stress dispersion on other strands by crosslinking points, so that the intensity of modified viscose fiber is high, pass through height
The process of temperature and pressure wrinkle, is not easy to be damaged, improves the applicability of viscose rayon.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (3)
1. a kind of production technology of absorbent-type cooling filter rod, which is characterized in that the filter rod includes filter core (1) and winding paper
(2), package is pasted with winding paper (2) on the outside of the filter core (1)；
The cooling filter rod is prepared by following processing steps:
Step 1: maleic rosin, ethylene glycol, ethyl acetate and Zinc oxide powder is taken to be uniformly mixed, wherein maleic rosin, second two
The mass ratio of alcohol, ethyl acetate and Zinc oxide powder is 5:3:10:1, stirs 36h under the conditions of 175 DEG C；
Step 2: grinding product after cooling, then using the production after 40g petroleum acids, the washing grinding of 40g1mol/L hydrochloric acid solution
Object 5-8 times is finally washed 5-8 times with 60 DEG C of deionized waters of 50g, is ground after dry, is obtained poly- maleic rosin glycol ester, will
Poly- maleic rosin glycol ester is put into miniature auger shape mold, is pressed into poly- maleic rosin glycol ester auger, for use；
Step 3: polymethyl methacrylate, polyacrylonitrile and n,N-Dimethylformamide is taken to stir evenly, polymethylacrylic acid
The mass ratio of methyl esters, polyacrylonitrile and n,N-Dimethylformamide be 7:3:12, standing and defoaming about for 24 hours after, utilize wet spinning
Blended fiber is made in equipment；
Step 4: 200-250 DEG C in blended fiber in a nitrogen atmosphere tube-type atmosphere furnace being pre-processed, is heated up after 1h, when
Stop heating when temperature is to 1200 DEG C, kept for 1200 DEG C, continues 4-5h and obtain carbon fiber；
Step 5: taking dry green tea and deionized water, and the mass ratio of green tea and deionized water is 1:1000, after boiling
To green tea, carbon fiber is soaked in 10-20min in green tea, carbon fiber is taken out from green tea, modified carbon fiber is obtained after drying
Dimension uniformly applies tri- triacetin of 1-2g by modified carbon fiber along spiral wound on poly- maleic rosin glycol ester auger
Ester, as filter core (1), winding paper (2) crumple roller by the heating that the surface on process units is provided with convex-concave rill and are added
Temperature is crumpled, is formed, and is formed a kind of fold of non-smooth convex-concave rill on winding paper (2) surface, is then wrapped winding paper (2)
Sealing, is cut into the filter rod of certain length.
2. a kind of production technology of absorbent-type cooling filter rod according to claim 1, which is characterized in that the winding paper
(2) it is made of the raw material of following parts by weight: 5-8 parts of polyethylene glycol, 40-55 parts of deionized water, nano bamboo fiber 12-15
Part；
The winding paper (2) is prepared by following steps:
S1, deionized water is added in the polyethylene glycol in container, is stirred well to whole dissolutions, polyglycol solution is made, it will
Nano bamboo fiber is added in deionized water, is dispersed using ice-water bath ultrasound, 12min/ times, 3 times in total, and bamboo charcoal is made
Fiber water slurry；
S2, bamboo charcoal fiber water slurry is uniformly poured slowly into Aqueous Solutions of Polyethylene Glycol, mixes 110-120min using magnetic force Jiao,
Temperature is maintained at room temperature, and stirring in water bath evaporates aqueous solvent, and temperature is 90 DEG C, duration 20min, then by the solvent after stirring
It is placed into 65 DEG C of vacuum drying ovens, drying time 10-11h, modification bamboo charcoal fiber is made；
S3, moso bamboo particle is placed in air dry oven, temperature is maintained at 105 DEG C, duration 10-12h, after being cooled to room temperature
It is placed in spare in drying basin, viscose rayon is placed in a vacuum drying oven, temperature is maintained at duration 12-14h, is cooled to room
Temperature is placed on spare in drying basin；
S4, viscose rayon, moso bamboo particle and modification bamboo charcoal fiber are put into melting mixing in closed mixing machine after mixing,
Temperature is maintained at 180 DEG C, duration 20min, revolving speed 50rpm；Sample after melting mixing is placed in complete in pulverizer
At crushing, guarantees that the particle diameter smashed is the little particle of 0.1-0.3mm, modified viscose fiber is obtained, by modified viscose fiber
It is prepared into winding paper (2).
3. a kind of production technology of absorbent-type cooling filter rod according to claim 2, which is characterized in that the viscose glue is fine
The mass ratio of dimension, moso bamboo particle and modification bamboo charcoal fiber is 40:3:2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910294692.8A CN109892689A (en) | 2019-04-12 | 2019-04-12 | A kind of production technology of absorbent-type cooling filter rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910294692.8A CN109892689A (en) | 2019-04-12 | 2019-04-12 | A kind of production technology of absorbent-type cooling filter rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109892689A true CN109892689A (en) | 2019-06-18 |
Family
ID=66955828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910294692.8A Pending CN109892689A (en) | 2019-04-12 | 2019-04-12 | A kind of production technology of absorbent-type cooling filter rod |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112831882A (en) * | 2021-02-03 | 2021-05-25 | 武汉红金叶新材料科技有限公司 | Production process and product of cooling type granular viscose fiber |
| CN114468354A (en) * | 2021-12-14 | 2022-05-13 | 江苏大亚滤嘴材料有限公司 | Preparation method of dust-free paper with cooling function and application of dust-free paper to composite filter stick |
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| CN103504481A (en) * | 2013-10-11 | 2014-01-15 | 红塔烟草(集团)有限责任公司 | Electronic cigarette with antibacterial layer cigarette holder |
| KR20160026131A (en) * | 2014-08-29 | 2016-03-09 | 주식회사 케이티앤지 | Cigarette filter wrapping paper and cigarette filter containing the same |
| CN108783587A (en) * | 2018-08-27 | 2018-11-13 | 滁州卷烟材料厂 | A kind of production technology heating the cigarette cooling mouth stick that do not burn |
| CN108851211A (en) * | 2018-08-02 | 2018-11-23 | 滁州卷烟材料厂 | A kind of production equipment for the filter rod reducing flue-gas temperature |
| CN109123776A (en) * | 2018-09-20 | 2019-01-04 | 吴亚琴 | A kind of preparation method of environment-friendly cigarette filter stick |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2643675Y (en) * | 2003-08-11 | 2004-09-29 | 南通烟滤嘴实验工厂 | Composite filter stick with launder |
| EP2340728A1 (en) * | 2008-07-01 | 2011-07-06 | Kazuto Koshiishi | Tobacco filter |
| CN103504481A (en) * | 2013-10-11 | 2014-01-15 | 红塔烟草(集团)有限责任公司 | Electronic cigarette with antibacterial layer cigarette holder |
| KR20160026131A (en) * | 2014-08-29 | 2016-03-09 | 주식회사 케이티앤지 | Cigarette filter wrapping paper and cigarette filter containing the same |
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| CN108783587A (en) * | 2018-08-27 | 2018-11-13 | 滁州卷烟材料厂 | A kind of production technology heating the cigarette cooling mouth stick that do not burn |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112831882A (en) * | 2021-02-03 | 2021-05-25 | 武汉红金叶新材料科技有限公司 | Production process and product of cooling type granular viscose fiber |
| CN112831882B (en) * | 2021-02-03 | 2024-02-27 | 武汉红金叶新材料科技有限公司 | Manufacturing process of cooling type granule viscose fiber and product |
| CN114468354A (en) * | 2021-12-14 | 2022-05-13 | 江苏大亚滤嘴材料有限公司 | Preparation method of dust-free paper with cooling function and application of dust-free paper to composite filter stick |
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Application publication date: 20190618 |
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