CN111227302A - Adsorption filtering bead applied to cigarette filter - Google Patents
Adsorption filtering bead applied to cigarette filter Download PDFInfo
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- CN111227302A CN111227302A CN202010296982.9A CN202010296982A CN111227302A CN 111227302 A CN111227302 A CN 111227302A CN 202010296982 A CN202010296982 A CN 202010296982A CN 111227302 A CN111227302 A CN 111227302A
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
- A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The invention discloses an adsorption filter bead applied to a cigarette filter tip, which comprises the following raw materials in parts by weight: 7-9 parts of nano tourmaline, 5-7 parts of hexacyclic ring stone powder, 1-3 parts of nano silver ion material, 1-3 parts of titanium dioxide, 4-6 parts of active carbon and 14-16 parts of calcium carbonate, wherein the preparation method comprises the following steps: s1, grinding the raw materials, S2, homogenizing and pulping, S3, preparing wet sample particles, S4 and drying, and the invention relates to the technical field of cigarette production. The adsorption filter bead applied to the cigarette filter can realize nano adsorption secondary filtration of the cigarette filter, not only can effectively reduce tar, but also can effectively remove the harm of fine particles brought by fibers to bodies and restore the taste of tobacco.
Description
Technical Field
The invention relates to the technical field of cigarette production, in particular to an adsorption filter bead applied to a cigarette filter.
Background
The cigarette is one kind of tobacco product, and is prepared through stoving and shredding tobacco, rolling to form barrel of 120mm length and 10mm diameter, lighting one end of the tobacco, sucking hoots through mouth to produce smoke, chemical treatment of the chemical matter inside the cigarette mainly comprising dry tobacco and many additive components, radioactive isotope as one of the causes of lung cancer, polonium 210 incapable of being exhausted from body and capable of entering blood vessel to result in pathological changes of heart, liver, stomach, etc. the cigarette also contains radium 226 and lead 210, the radioactive isotope is produced with mineral fertilizer, and the smoke of the cigarette with burning point contains nitrosamine, benzopyrene and other carcinogenic matter.
The tobacco leaves of cigarettes contain abundant sugar, protein and vegetable fat, the substances are not completely combusted to generate smoke, more than 4000 kinds of substances in the smoke are recorded in the existing documents, the complexity of smoke components can be seen, more than 30 kinds of direct carcinogenic chemicals contained in the known smoke can be found, the largest amount of the known smoke is cigarette tar, the chemical components of the cigarette tar are very complex, and therefore, the industry is connected with a filter tip for cigarettes, and the existing filter tip is mainly made of acetate fibers (or propylene tows), so that the tar and the smoke substances are blocked to a certain degree. However, the existing filter tip technology belongs to simple physical adsorption, mainly aims to keep the original taste of cigarettes, and still has a large amount of smoke tar after being adsorbed by the filter tip. There is a need for a combination of better and more advanced filtration technologies, as well as cigarette taste and alcohol and combination technologies.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the adsorption filter bead applied to the cigarette filter, and the adsorption filter bead is added into the acetate fiber of the filter, so that the cigarette filter can be subjected to nano adsorption secondary filtration, not only can tar be effectively reduced, but also the harm of fine particles brought by the fiber to the body can be effectively removed, and the taste of the tobacco can be reduced.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: an adsorption filter bead applied to a cigarette filter comprises the following raw materials in parts by weight: 7-9 parts of nano tourmaline, 5-7 parts of hexacyclic ring stone powder, 1-3 parts of nano silver ion material, 1-3 parts of titanium dioxide, 4-6 parts of active carbon and 14-16 parts of calcium carbonate.
Preferably, the raw materials comprise the following components in parts by weight: 8 parts of nano tourmaline, 6 parts of hexacyclic ring stone powder, 2 parts of nano silver ion material, 2 parts of titanium dioxide, 5 parts of active carbon and 15 parts of calcium carbonate.
Preferably, the raw materials comprise the following components in parts by weight: 7 parts of nano tourmaline, 5 parts of hexacyclic ring stone powder, 1 part of nano silver ion material, 1 part of titanium dioxide, 4 parts of active carbon and 14 parts of calcium carbonate.
Preferably, the raw materials comprise the following components in parts by weight: 9 parts of nano tourmaline, 7 parts of hexacyclic ring stone powder, 3 parts of nano silver ion material, 3 parts of titanium dioxide, 6 parts of active carbon and 16 parts of calcium carbonate.
Preferably, the preparation method of the adsorption filter bead applied to the cigarette filter specifically comprises the following steps:
s1, grinding of raw materials: firstly, mixing and stirring calcium carbonate powder with purified water, then carrying out dispersion grinding by using a basket type sand mill, then monitoring by using an ink fineness scraper, grinding to 1000-1200 meshes, then respectively adding activated carbon, titanium dioxide and hexacyclic ring stone powder, and continuously grinding to 5000 meshes to ensure that the particle size is 2.4-2.8 mu m;
s2, homogenizing and pulping: transferring the raw materials ground in the step S1 into a three-roller machine, sequentially adding the nano tourmaline and the nano silver ion materials in the three-roller machine according to the set mass parts, and starting the three-roller machine to stir and disperse uniformly to obtain thick slurry;
s3, preparation of wet sample particles: after the slurry in step S2 is uniformly dispersed, pouring the part of the mixed slurry into a granulator for granulation, thereby preparing wet sample granules with a particle diameter of 3 mm;
s4, drying: and (5) uniformly placing the wet sample particles prepared in the step (S3) on a placing plate, then placing the placing plate in an oven, and setting a temperature rise and reduction program in an interval, wherein the total time of the interval is 2 hours, so that the adsorption filtration beads are prepared.
Preferably, in step S4, the section temperature raising and reducing routine includes: firstly, the temperature in the oven is raised from room temperature to 80 ℃, the temperature is kept for 20-30min, then the temperature is continuously raised to 110 ℃, the temperature is kept for 20-30min, then the temperature is lowered to 60 ℃, and the temperature is kept for 20-30 min.
Preferably, the diameter of the zirconium beads to be ground in the step S1 is 0.8mm by using a basket type sand mill.
Preferably, after the filter beads are obtained by the method of claim 5, the filter beads are sent to a filter manufacturing plant, one filter bead is added to each cigarette holder during the cellulose acetate manufacturing process, and finally, the cigarette with the adsorption filter beads is obtained after the cigarette holder is combined with the cigarette through a cigarette manufacturing process.
(III) advantageous effects
The invention provides an adsorption filter bead applied to a cigarette filter. Compared with the prior art, the method has the following beneficial effects:
(1) the adsorption filter bead applied to the cigarette filter comprises the following raw materials in parts by weight: 7-9 parts of nano tourmaline, 5-7 parts of hexacyclic ring stone powder, 1-3 parts of nano silver ion material, 1-3 parts of titanium dioxide, 4-6 parts of active carbon and 14-16 parts of calcium carbonate, wherein the preparation method comprises the following steps: s1, grinding of raw materials: firstly, mixing and stirring calcium carbonate powder with purified water, then carrying out dispersion grinding by using a basket type sand mill, then monitoring by using an ink fineness scraper, grinding to 1000-1200 meshes, then respectively adding activated carbon, titanium dioxide and hexacyclic ring stone powder, continuously grinding to 5000 meshes to ensure that the particle size is 2.4-2.8um, S2, homogenizing and pulping: transferring the raw materials ground in the step S1 into a three-roller machine, sequentially adding the nano tourmaline and the nano silver ion materials in set parts by mass, starting the three-roller machine to stir and disperse uniformly, and thus obtaining thick slurry, wherein S3 is used for preparing wet sample particles: after the slurry in step S2 is uniformly dispersed, pouring the part of the mixed slurry into a granulator for granulation, thereby obtaining a wet sample granule with a particle diameter of 3mm, S4, drying: the wet sample particles prepared in the step S3 are uniformly placed on the object placing disc, then the object placing disc is placed in the oven, an interval temperature rising and cooling program is set, the total interval time is 2 hours, so that the adsorption filtration beads are prepared, the adsorption filtration beads can be added into the acetate fibers of the filter tip, the cigarette filter tip can be subjected to nano adsorption secondary filtration, not only can tar be effectively reduced, but also the harm of fine particles brought by the fibers to the body can be effectively removed, and the taste of tobacco is reduced.
(2) The adsorption filtration bead applied to the cigarette filter tip is different from products such as essence explosion beads, does not have any chemical effect, releases any chemical substance, selectively adsorbs related substances through a loose porous structure, and accordingly achieves the purposes of filtering smoke substances and keeping the taste of cigarettes.
Drawings
FIG. 1 is a flow chart of the production process of the present invention;
figure 2 is a schematic view of the present invention of nano-filtration beads incorporated into a cigarette filter.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the embodiment of the present invention provides three technical solutions: an adsorption filter bead applied to a cigarette filter specifically comprises the following embodiments:
example 1
An adsorption filter bead applied to a cigarette filter comprises the following raw materials in parts by weight: 8 parts of nano tourmaline, 6 parts of hexacyclic ring stone powder, 2 parts of nano silver ion material, 2 parts of titanium dioxide, 5 parts of active carbon and 15 parts of calcium carbonate.
A preparation method of adsorption filter beads applied to cigarette filters specifically comprises the following steps:
s1, grinding of raw materials: firstly, mixing and stirring calcium carbonate powder with purified water, then carrying out dispersion grinding by using a basket type sand mill, then monitoring by using an ink fineness scraper, grinding to 1100 meshes, then respectively adding activated carbon, titanium dioxide and hexacyclic stone powder, continuously grinding to 5000 meshes to ensure that the particle size is 2.6um, and the diameter of zirconium beads subjected to sand grinding by using the basket type sand mill is 0.8 mm;
s2, homogenizing and pulping: transferring the raw materials ground in the step S1 into a three-roller machine, sequentially adding the nano tourmaline and the nano silver ion materials in the three-roller machine according to the set mass parts, and starting the three-roller machine to stir and disperse uniformly to obtain thick slurry;
s3, preparation of wet sample particles: after the slurry in step S2 is uniformly dispersed, pouring the part of the mixed slurry into a granulator for granulation, thereby preparing wet sample granules with a particle diameter of 3 mm;
s4, drying: uniformly placing the wet sample particles prepared in the step S3 on a placing plate, then placing the placing plate in an oven, setting an interval temperature rise and drop program, wherein the total interval time is 2 hours, so as to prepare adsorption filtration beads, and the interval temperature rise and drop program is as follows: firstly, the temperature in the oven is raised from room temperature to 80 ℃, the temperature is kept for 25min, then the temperature is continuously raised to 110 ℃, the temperature is kept for 25min, then the temperature is lowered to 60 ℃, and the temperature is kept for 25 min.
After the filter beads are obtained by the preparation method, the filter beads are sent to a filter tip preparation factory, one filter bead is added into each cigarette holder in the acetate fiber preparation process, and finally, the cigarette with the adsorption filter beads is obtained after the cigarette holder and the cigarette are combined through the cigarette manufacturing process.
Example 2
An adsorption filter bead applied to a cigarette filter comprises the following raw materials in parts by weight: 7 parts of nano tourmaline, 5 parts of hexacyclic ring stone powder, 1 part of nano silver ion material, 1 part of titanium dioxide, 4 parts of active carbon and 14 parts of calcium carbonate.
A preparation method of adsorption filter beads applied to cigarette filters specifically comprises the following steps:
s1, grinding of raw materials: firstly, mixing and stirring calcium carbonate powder with purified water, then carrying out dispersion grinding by using a basket type sand mill, then monitoring by using an ink fineness scraper, grinding to 1000 meshes, then respectively adding activated carbon, titanium dioxide and hexacyclic stone powder, continuously grinding to 5000 meshes to ensure that the particle size is 2.4 mu m, and using the basket type sand mill to sand zirconium beads with the diameter of 0.8 mm;
s2, homogenizing and pulping: transferring the raw materials ground in the step S1 into a three-roller machine, sequentially adding the nano tourmaline and the nano silver ion materials in the three-roller machine according to the set mass parts, and starting the three-roller machine to stir and disperse uniformly to obtain thick slurry;
s3, preparation of wet sample particles: after the slurry in step S2 is uniformly dispersed, pouring the part of the mixed slurry into a granulator for granulation, thereby preparing wet sample granules with a particle diameter of 3 mm;
s4, drying: uniformly placing the wet sample particles prepared in the step S3 on a placing plate, then placing the placing plate in an oven, setting an interval temperature rise and drop program, wherein the total interval time is 2 hours, so as to prepare adsorption filtration beads, and the interval temperature rise and drop program is as follows: firstly, the temperature in the oven is raised from room temperature to 80 ℃, the temperature is kept for 20min, then the temperature is continuously raised to 110 ℃, the temperature is kept for 20min, then the temperature is lowered to 60 ℃, and the temperature is kept for 20 min.
After the filter beads are obtained by the preparation method, the filter beads are sent to a filter tip preparation factory, one filter bead is added into each cigarette holder in the acetate fiber preparation process, and finally, the cigarette with the adsorption filter beads is obtained after the cigarette holder and the cigarette are combined through the cigarette manufacturing process.
Example 3
An adsorption filter bead applied to a cigarette filter comprises the following raw materials in parts by weight: 9 parts of nano tourmaline, 7 parts of hexacyclic ring stone powder, 3 parts of nano silver ion material, 3 parts of titanium dioxide, 6 parts of active carbon and 16 parts of calcium carbonate.
A preparation method of adsorption filter beads applied to cigarette filters specifically comprises the following steps:
s1, grinding of raw materials: firstly, mixing and stirring calcium carbonate powder with purified water, then carrying out dispersion grinding by using a basket type sand mill, then monitoring by using an ink fineness scraper, grinding to 1200 meshes, then respectively adding activated carbon, titanium dioxide and hexacyclic stone powder, continuously grinding to 5000 meshes to ensure that the particle size is 2.8um, and using the basket type sand mill to sand zirconium beads with the diameter of 0.8 mm;
s2, homogenizing and pulping: transferring the raw materials ground in the step S1 into a three-roller machine, sequentially adding the nano tourmaline and the nano silver ion materials in the three-roller machine according to the set mass parts, and starting the three-roller machine to stir and disperse uniformly to obtain thick slurry;
s3, preparation of wet sample particles: after the slurry in step S2 is uniformly dispersed, pouring the part of the mixed slurry into a granulator for granulation, thereby preparing wet sample granules with a particle diameter of 3 mm;
s4, drying: uniformly placing the wet sample particles prepared in the step S3 on a placing plate, then placing the placing plate in an oven, setting an interval temperature rise and drop program, wherein the total interval time is 2 hours, so as to prepare adsorption filtration beads, and the interval temperature rise and drop program is as follows: firstly, the temperature in the oven is raised from room temperature to 80 ℃, the temperature is kept for 30min, then the temperature is continuously raised to 110 ℃, the temperature is kept for 30min, then the temperature is lowered to 60 ℃, and the temperature is kept for 30 min.
After the filter beads are obtained by the preparation method, the filter beads are sent to a filter tip preparation factory, one filter bead is added into each cigarette holder in the acetate fiber preparation process, and finally, the cigarette with the adsorption filter beads is obtained after the cigarette holder and the cigarette are combined through the cigarette manufacturing process.
Comparative experiment
A certain tobacco manufacturing enterprise respectively prepares three groups of adsorption and filtration beads by adopting the preparation method, the prepared adsorption and filtration beads are respectively added into cigarette filters to prepare cigarettes with the adsorption and filtration beads, meanwhile, cigarettes without the adsorption and filtration beads in the same type in the market are selected as a control group, then, 30 smokers are randomly selected as test article smokers, and then, 30 test articles are respectively smoked for four cigarettes, and each group of cigarettes is evaluated.
When the cigarette containing the adsorption and filtration beads prepared in the examples 1-3 of the invention is smoked, the feeling of throat choking is relatively weakened, the fragrance of the original cigarette is not changed, and the smoke is lightened, while the evaluation of the control group cigarette is that the throat choking feeling is strong, the smoke is thick, and the disposable product is easy to feel uncomfortable after being smoked too much.
Therefore, the invention can realize the nano adsorption secondary filtration of the cigarette filter tip by adding the adsorption filter beads into the acetate fiber of the filter tip, not only can effectively reduce tar, but also can effectively remove the harm of fine particles brought by the fiber to the body, reduce the taste of the tobacco, have no chemical action, release any chemical substance and selectively adsorb related substances through the loose porous structure, thereby achieving the purposes of filtering smoke substances and keeping the taste of the cigarette.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an use absorption filter pearl in cigarette filter which characterized in that: the raw materials comprise the following components in parts by weight: 7-9 parts of nano tourmaline, 5-7 parts of hexacyclic ring stone powder, 1-3 parts of nano silver ion material, 1-3 parts of titanium dioxide, 4-6 parts of active carbon and 14-16 parts of calcium carbonate.
2. A sorbent filter bead for use in cigarette filters according to claim 1, wherein: the raw materials comprise the following components in parts by weight: 8 parts of nano tourmaline, 6 parts of hexacyclic ring stone powder, 2 parts of nano silver ion material, 2 parts of titanium dioxide, 5 parts of active carbon and 15 parts of calcium carbonate.
3. A sorbent filter bead for use in cigarette filters according to claim 1, wherein: the raw materials comprise the following components in parts by weight: 7 parts of nano tourmaline, 5 parts of hexacyclic ring stone powder, 1 part of nano silver ion material, 1 part of titanium dioxide, 4 parts of active carbon and 14 parts of calcium carbonate.
4. A sorbent filter bead for use in cigarette filters according to claim 1, wherein: the raw materials comprise the following components in parts by weight: 9 parts of nano tourmaline, 7 parts of hexacyclic ring stone powder, 3 parts of nano silver ion material, 3 parts of titanium dioxide, 6 parts of active carbon and 16 parts of calcium carbonate.
5. A sorbent filter bead for use in cigarette filters according to any one of claims 1 to 4, wherein: the preparation method specifically comprises the following steps:
s1, grinding of raw materials: firstly, mixing and stirring calcium carbonate powder with purified water, then carrying out dispersion grinding by using a basket type sand mill, then monitoring by using an ink fineness scraper, grinding to 1000-1200 meshes, then respectively adding activated carbon, titanium dioxide and hexacyclic ring stone powder, and continuously grinding to 5000 meshes to ensure that the particle size is 2.4-2.8 mu m;
s2, homogenizing and pulping: transferring the raw materials ground in the step S1 into a three-roller machine, sequentially adding the nano tourmaline and the nano silver ion materials in the three-roller machine according to the set mass parts, and starting the three-roller machine to stir and disperse uniformly to obtain thick slurry;
s3, preparation of wet sample particles: after the slurry in step S2 is uniformly dispersed, pouring the part of the mixed slurry into a granulator for granulation, thereby preparing wet sample granules with a particle diameter of 3 mm;
s4, drying: and (5) uniformly placing the wet sample particles prepared in the step (S3) on a placing plate, then placing the placing plate in an oven, and setting a temperature rise and reduction program in an interval, wherein the total time of the interval is 2 hours, so that the adsorption filtration beads are prepared.
6. A sorbent filter bead for use in cigarette filters according to claim 5, wherein: in step S4, the section temperature raising and lowering routine is set as follows: firstly, the temperature in the oven is raised from room temperature to 80 ℃, the temperature is kept for 20-30min, then the temperature is continuously raised to 110 ℃, the temperature is kept for 20-30min, then the temperature is lowered to 60 ℃, and the temperature is kept for 20-30 min.
7. A sorbent filter bead for use in cigarette filters according to claim 5, wherein: the diameter of the zirconium beads subjected to sanding in the step S1 was 0.8mm using a basket-type sander.
8. A sorbent filter bead for use in cigarette filters according to claim 5, wherein: after the filter beads are obtained by the production method according to claim 5, the filter beads are sent to a filter tip production factory, one filter bead is added to each cigarette holder in the cellulose acetate production process, and finally, the cigarette with the adsorption filter beads is obtained after the cigarette holder is combined with the cigarette through a cigarette production process.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010296982.9A CN111227302A (en) | 2020-04-15 | 2020-04-15 | Adsorption filtering bead applied to cigarette filter |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010296982.9A CN111227302A (en) | 2020-04-15 | 2020-04-15 | Adsorption filtering bead applied to cigarette filter |
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Citations (8)
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| TW200612843A (en) * | 2004-10-27 | 2006-05-01 | Abel Sun | Improvement method for manufacturing tobacco and cigarette |
| CN202050901U (en) * | 2011-05-10 | 2011-11-30 | 王小志 | Cigarette holders capable of filtering cigarette toxin |
| CN105642016A (en) * | 2016-01-13 | 2016-06-08 | 唐山立雄峰汇材料科技有限公司 | Functional cigarette holder filter bag |
| CN105768230A (en) * | 2016-04-08 | 2016-07-20 | 唐山立雄峰汇材料科技有限公司 | Cigarette awakening device |
| CN105838123A (en) * | 2016-06-15 | 2016-08-10 | 熊丙志 | Health preservation paint |
| CN205585310U (en) * | 2016-04-12 | 2016-09-21 | 南京工业职业技术学院 | Superstrong filter cigarette holder |
| CN107927906A (en) * | 2017-11-14 | 2018-04-20 | 如皋千骏工具有限公司 | A kind of cigarette filter tip filter ball |
| CN110508087A (en) * | 2019-07-26 | 2019-11-29 | 苏小军 | A kind of air adsorption decomposition ball material and preparation method thereof containing Tour polarization factor |
-
2020
- 2020-04-15 CN CN202010296982.9A patent/CN111227302A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200612843A (en) * | 2004-10-27 | 2006-05-01 | Abel Sun | Improvement method for manufacturing tobacco and cigarette |
| CN202050901U (en) * | 2011-05-10 | 2011-11-30 | 王小志 | Cigarette holders capable of filtering cigarette toxin |
| CN105642016A (en) * | 2016-01-13 | 2016-06-08 | 唐山立雄峰汇材料科技有限公司 | Functional cigarette holder filter bag |
| CN105768230A (en) * | 2016-04-08 | 2016-07-20 | 唐山立雄峰汇材料科技有限公司 | Cigarette awakening device |
| CN205585310U (en) * | 2016-04-12 | 2016-09-21 | 南京工业职业技术学院 | Superstrong filter cigarette holder |
| CN105838123A (en) * | 2016-06-15 | 2016-08-10 | 熊丙志 | Health preservation paint |
| CN107927906A (en) * | 2017-11-14 | 2018-04-20 | 如皋千骏工具有限公司 | A kind of cigarette filter tip filter ball |
| CN110508087A (en) * | 2019-07-26 | 2019-11-29 | 苏小军 | A kind of air adsorption decomposition ball material and preparation method thereof containing Tour polarization factor |
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