CN108713793A - A kind of composite filter and preparation method thereof with milk sweet fragrance - Google Patents
A kind of composite filter and preparation method thereof with milk sweet fragrance Download PDFInfo
- Publication number
- CN108713793A CN108713793A CN201810839976.6A CN201810839976A CN108713793A CN 108713793 A CN108713793 A CN 108713793A CN 201810839976 A CN201810839976 A CN 201810839976A CN 108713793 A CN108713793 A CN 108713793A
- Authority
- CN
- China
- Prior art keywords
- milk
- composite filter
- filter
- sweet fragrance
- fragrance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 235000013336 milk Nutrition 0.000 title claims abstract description 63
- 239000008267 milk Substances 0.000 title claims abstract description 63
- 210000004080 milk Anatomy 0.000 title claims abstract description 63
- 235000009508 confectionery Nutrition 0.000 title claims abstract description 56
- 239000003205 fragrance Substances 0.000 title claims abstract description 54
- 239000002131 composite material Substances 0.000 title claims abstract description 38
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 239000002245 particle Substances 0.000 claims abstract description 46
- 238000001179 sorption measurement Methods 0.000 claims abstract description 22
- 239000007789 gas Substances 0.000 claims abstract description 17
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 16
- 239000003463 adsorbent Substances 0.000 claims abstract description 13
- 235000013365 dairy product Nutrition 0.000 claims abstract description 12
- 229920006221 acetate fiber Polymers 0.000 claims abstract description 11
- 239000011218 binary composite Substances 0.000 claims abstract description 9
- 239000000796 flavoring agent Substances 0.000 claims abstract description 3
- 235000019634 flavors Nutrition 0.000 claims abstract description 3
- 241001122767 Theaceae Species 0.000 claims abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 16
- 229910052799 carbon Inorganic materials 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000741 silica gel Substances 0.000 claims description 10
- 229910002027 silica gel Inorganic materials 0.000 claims description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 7
- 229910052734 helium Inorganic materials 0.000 claims description 6
- 239000001307 helium Substances 0.000 claims description 6
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 6
- 235000020248 camel milk Nutrition 0.000 claims description 4
- 235000020251 goat milk Nutrition 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 5
- 239000003546 flue gas Substances 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000002203 pretreatment Methods 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 abstract description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 10
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 10
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 10
- 239000000835 fiber Substances 0.000 description 10
- 230000009467 reduction Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000052 vinegar Substances 0.000 description 3
- 235000021419 vinegar Nutrition 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- 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
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
- A24D3/0225—Applying additives to filter materials with solid additives, e.g. incorporation of a granular product
-
- 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
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The invention discloses a kind of composite filters with milk sweet fragrance, including filter core and wrapping layer, filter core is binary composite filter element, is made of the acetate fiber section of intermediate milk sweet fragrance adsorption particle section and both ends.The length of milk sweet fragrance adsorption particle section accounts for the 1/6 ~ 1/4 of filter core length.Preparation process is that dairy produce is placed in container, it is connected in adsorbent equipment above container and contains adsorption particle, air source is passed through gas from the air inlet below container, and gas takes the volatility milk sweet tea flavor components in dairy produce out of, and particle rich is adsorbed in adsorbent equipment；The adsorption particle for being adsorbed with milk sweet fragrance is taken out, is wrapped among filter stick, composite filter is made.Composite filter of the present invention, without heating and other pre-treatments, keeps its pure natural fragrance component to natural fresh milk.It while composite filter of the present invention can significantly reduce cigarette smoke harmful components and tar content, assigns cigarette the natural fragrant and sweet breath of milk, keeps flue gas mellow and full full, abundant soft, comfortable taste is improved.
Description
Technical field
The present invention relates to a kind of filter sticks of cigarette, and in particular to a kind of composite filter with milk sweet fragrance of cigarette and its
Preparation method.
Background technology
With the raising of people's health consciousness, the research for Harm reduction techniques tar reduction deepens continuously, various forms of compound
The research and development of filter tip also becomes hot fields.
Patent CN106723353A discloses a kind of preparation method of filter stick for cigarettes activated carbon, uses jute stalk for raw material,
Its dry distillation charring is crushed and is granulated, cigarette filter rod activated carbon is made, utilizes composite filter pair made of the invention activated carbon
The adsorption capacity of harmful substances in flue gas is obviously improved, and is particularly advantageous to the removal of small molecule harmful components.
While reducing tar and reducing harm, the problems such as thin flue gas, insufficient fragrance certainly will be brought.Patent CN106617286A is disclosed
A kind of preparation method of lotus leaf type composite cigarette filter stick, by lotus leaf silk fiber using fresh state fiber artificial direct abstracting method and
The machining process of dry state lotus bar prepares lotus leaf silk fiber tow, is added to filter stick center, prepares in lotus leaf silk fiber
Line filter stick；Particle is made in lotus leaf or Lotus Leafextract, is added in lotus leaf silk fiber central line filter stick, lotus leaf type composite filter is obtained
Stick.The filter stick assigns the natural faint scent of cigarette lotus leaf, improves cigarette smoking quality.
The current improvement for being directed to filter technology, most of requirements that can only meet tar reduction and harm reduction, or by adding in filter stick
The technological means of the forms such as flavoring line, capsule, quick-fried pearl supplement cigarette perfume plays the role of flavouring, but usually outer flavoring is apparent, and technique is multiple
It is miscellaneous, it is to be improved with cigarette perfume harmony, and do not solve the problems, such as lowering harm and decreasing coking and flavouring upgrading simultaneously.
Invention content
The technical problem to be solved in the present invention is to provide a kind of composite filters with milk sweet fragrance, to solve to assign cigarette
The fragrant and sweet breath of natural milk makes the problem of flue gas is mellow and full full, abundant soft, and comfortable taste obtains improving.
To solve, the technical solution adopted by the present invention is：A kind of composite filter with milk sweet fragrance
Stick, including filter core and the interior wrapping layer and the outer casing that are wrapped on filter core, the filter core is binary composite filter element, is by centre
Milk sweet fragrance adsorption particle section and the acetate fiber section at both ends be bonded.
Generally, milk sweet fragrance adsorption particle section can be according to the suitable length of selections such as the deep or light hobby of mouthfeel, particularly, this hair
The length of the bright milk sweet fragrance adsorption particle section preferably accounts for the 1/6 ~ 1/4 of filter core length.
Generally, the filter core length of composite filter can select suitable length, particularly, filter core of the present invention as needed
Total length is preferably 20 ~ 30mm.
The invention also discloses a kind of preparation method of the composite filter with milk sweet fragrance, preparation process is：By dairy
Product are placed in container, and the gas outlet above container is connected with adsorbent equipment, contain adsorption particle in adsorbent equipment, below container
Air inlet is connected with air source；Air source is passed through gas from the air inlet below container, and gas is square from container after dairy produce
Gas outlet is flowed out, and gas takes the volatility milk sweet tea flavor components in dairy produce out of, and exports to adsorbent equipment, by adsorption particle
Enrichment；The adsorption particle for being adsorbed with milk sweet fragrance is taken out, is wrapped in the cavity among the acetate fiber section of filter stick both ends, in turn
The composite filter with milk sweet fragrance is made.
Generally, dairy produce of the invention can need the biological milk using various corresponding fragrance, particularly, this hair according to flavoring
The bright dairy produce preferably uses one or more in fresh milk, fresh goat milk or fresh camel milk.
Generally, common sorbing material can be used in adsorption particle of the present invention, and particularly, adsorption particle of the present invention is preferred
To can be directly used for the active carbon particle or silica gel particle of cigarette filter rod.
Generally, common gas can be used in air source of the invention, particularly, the preferred high pure nitrogen of air source of the present invention or
Helium.
Generally, the present invention can be according to container dimensional, air inlet/outlet size, dairy produce concentration and sorbing material adsorption efficiency etc.
Suitable gas flow and duration of ventilation are selected, particularly, gas flow of the present invention is preferably 0.5 ~ 5.0 L/min, is led to
The gas time is preferably 6 ~ 10h.
Advantageous effect
Composite filter of the present invention with milk sweet fragrance, without heating and other pre-treatments, keeps its pure day to natural fresh milk
Right fragrance component.While composite filter of the present invention can significantly reduce cigarette smoke harmful components and tar content, volume is assigned
The fragrant and sweet breath of the natural milk of cigarette keeps flue gas mellow and full full, abundant soft, and comfortable taste is improved.
Description of the drawings
Fig. 1 is a kind of milk sweet fragrance composite filter schematic diagram；
Marginal data：1 is acetate fiber section, and 2 be milk sweet fragrance adsorption particle section, and 3 be interior wrapping layer, and 4 be outer casing.
Specific implementation mode
The present invention is elaborated further with reference to specific embodiment, so that advantages and features of the invention are more easy to
It is readily appreciated by one skilled in the art, is more specifically defined to be made to scope of protection of the present invention.
As shown in Fig. 1, milk sweet fragrance composite filter, total length are generally 20 ~ 30mm, including filter core and being wrapped in filter core
On interior wrapping layer 3 and outer casing 4, filter core be binary composite filter element, be by intermediate milk sweet fragrance adsorption particle section 2 and two
The acetate fiber section 1 at end is bonded.
Following example 1 ~ 5 are to prepare to test.
Embodiment 1, a kind of composite filter of milk sweet fragrance, total length 30mm, including filter core and in being wrapped on filter core
Wrapping layer and outer casing, filter core are binary composite filter element, are by the vinegar of intermediate milk sweet fragrance active carbon particle section and both ends
Sour segment of fiber is bonded.Wherein, the length of intermediate milk sweet fragrance active carbon particle section accounts for the 1/5 of filter lengths.
Specifically preparation method is：Fresh milk is placed in a container, adsorbent equipment is connected with above container, is included
Active charcoal particle；It is connected with air source below container, high pure nitrogen is provided, nitrogen flow rate is 1.0 L/min, duration of ventilation
10h.After, the active carbon particle for being adsorbed with milk sweet fragrance is taken out, is wrapped among the acetate fiber section of filter stick both ends
Cavity in.And then the composite filter with milk sweet fragrance is made.
Embodiment 2, a kind of composite filter of milk sweet fragrance, 24 mm of total length, including filter core and in being wrapped on filter core
Wrapping layer and outer casing, filter core are binary composite filter element, are by the acetic acid of intermediate milk sweet fragrance silica gel particle section and both ends
Segment of fiber is bonded.Wherein, the length of intermediate milk sweet fragrance silica gel particle section accounts for the 1/6 of filter lengths.
Specifically preparation method is：Fresh goat milk is placed in a container, adsorbent equipment is connected with above container, is included
There is silica gel particle；It is connected with air source below container, high pure nitrogen is provided, nitrogen flow rate is 3.0 L/min, duration of ventilation 6h.
After, the silica gel particle for being adsorbed with milk sweet fragrance is taken out, the cavity being wrapped among the acetate fiber section of filter stick both ends
In.And then the composite filter with milk sweet fragrance is made.
Embodiment 3, a kind of composite filter of milk sweet fragrance, total length 20mm, including filter core and in being wrapped on filter core
Wrapping layer and outer casing, filter core are binary composite filter element, are by the vinegar of intermediate milk sweet fragrance active carbon particle section and both ends
Sour segment of fiber is bonded.Wherein, the length of intermediate milk sweet fragrance active carbon particle section accounts for the 1/4 of filter lengths.
Specifically preparation method is：Fresh camel milk is placed in a container, adsorbent equipment is connected with above container, it is interior
Contain active carbon particle；It is connected with air source below container, high-purity helium is provided, helium flow velocity is 2.5 L/min, duration of ventilation
8h.After, the active carbon particle for being adsorbed with milk sweet fragrance is taken out, is wrapped among the acetate fiber section of filter stick both ends
In cavity.And then the composite filter with milk sweet fragrance is made.
Embodiment 4, a kind of composite filter of milk sweet fragrance, total length 25mm, including filter core and in being wrapped on filter core
Wrapping layer and outer casing, filter core are binary composite filter element, are by the acetic acid of intermediate milk sweet fragrance silica gel particle section and both ends
Segment of fiber is bonded.Wherein, the length of intermediate milk sweet fragrance silica gel particle section accounts for the 1/5 of filter lengths.
Specifically preparation method is：Fresh camel milk is placed in a container, adsorbent equipment is connected with above container, it is interior
Contain silica gel particle；It is connected with air source below container, high-purity helium is provided, helium flow velocity is 1.5 L/min, duration of ventilation
9h.After, the silica gel particle for being adsorbed with milk sweet fragrance is taken out, the sky being wrapped among the acetate fiber section of filter stick both ends
In chamber.And then the composite filter with milk sweet fragrance is made.
Embodiment 5, a kind of composite filter of milk sweet fragrance, total length 28mm, including filter core and in being wrapped on filter core
Wrapping layer and outer casing, filter core are binary composite filter element, are by the vinegar of intermediate milk sweet fragrance active carbon particle section and both ends
Sour segment of fiber is bonded.Wherein, the length of intermediate milk sweet fragrance active carbon particle section accounts for the 1/6 of filter lengths.
Specifically preparation method is：Fresh milk is placed in a container, adsorbent equipment is connected with above container, is included
Active charcoal particle；It is connected with air source below container, high pure nitrogen is provided, nitrogen flow rate is 2.0 L/min, duration of ventilation
7h.After, the active carbon particle for being adsorbed with milk sweet fragrance is taken out, is wrapped among the acetate fiber section of filter stick both ends
In cavity.And then the composite filter with milk sweet fragrance is made.
Claims (8)
1. a kind of composite filter with milk sweet fragrance, including filter core and the interior wrapping layer and the outer casing that are wrapped on filter core,
It is characterized in that：The filter core is binary composite filter element, is fine by the acetic acid at intermediate milk sweet fragrance adsorption particle section and both ends
Dimension section is bonded.
2. composite filter according to claim 1, it is characterised in that：The length of the milk sweet fragrance adsorption particle section accounts for filter
The 1/6 ~ 1/4 of core length.
3. composite filter according to claim 1 or 2, it is characterised in that：The filter core total length is 20 ~ 30mm.
4. the preparation method of composite filter according to claim 1 or 2, preparation process are：Dairy produce is placed in container,
Gas outlet above container is connected with adsorbent equipment, and adsorption particle is contained in adsorbent equipment, and the air inlet below container is connected with
Air source；Air source is passed through gas, gas gas outlet outflow square from container after dairy produce, gas from the air inlet below container
Body takes the volatility milk sweet tea flavor components in dairy produce out of, and exports to adsorbent equipment, is enriched with by adsorption particle；It will be adsorbed with
The adsorption particle of milk sweet fragrance takes out, and is wrapped in the cavity among the acetate fiber section of filter stick both ends, and then be made with milk sweet tea
The composite filter of fragrance.
5. the preparation method of composite filter according to claim 4, it is characterised in that：The dairy produce using fresh milk,
It is one or more in fresh goat milk or fresh camel milk.
6. the preparation method of composite filter according to claim 4, it is characterised in that：The adsorption particle is directly to use
In the active carbon particle or silica gel particle of cigarette filter rod.
7. the preparation method of composite filter according to claim 4, it is characterised in that：The air source select high pure nitrogen or
Helium.
8. the preparation method of composite filter according to claim 4, it is characterised in that：The gas flow is 0.5 ~ 5.0
L/min, duration of ventilation are 6 ~ 10h.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810839976.6A CN108713793A (en) | 2018-07-27 | 2018-07-27 | A kind of composite filter and preparation method thereof with milk sweet fragrance |
| CN202110956858.5A CN113662243A (en) | 2018-07-27 | 2018-07-27 | Composite filter stick with milk sweet fragrance and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810839976.6A CN108713793A (en) | 2018-07-27 | 2018-07-27 | A kind of composite filter and preparation method thereof with milk sweet fragrance |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110956858.5A Division CN113662243A (en) | 2018-07-27 | 2018-07-27 | Composite filter stick with milk sweet fragrance and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108713793A true CN108713793A (en) | 2018-10-30 |
Family
ID=63914295
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810839976.6A Pending CN108713793A (en) | 2018-07-27 | 2018-07-27 | A kind of composite filter and preparation method thereof with milk sweet fragrance |
| CN202110956858.5A Pending CN113662243A (en) | 2018-07-27 | 2018-07-27 | Composite filter stick with milk sweet fragrance and preparation method thereof |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110956858.5A Pending CN113662243A (en) | 2018-07-27 | 2018-07-27 | Composite filter stick with milk sweet fragrance and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108713793A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869231A (en) * | 2021-03-10 | 2021-06-01 | 云南中烟工业有限责任公司 | Gas-containing particles, preparation method and application thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115226932A (en) * | 2022-08-16 | 2022-10-25 | 湖北中烟工业有限责任公司 | Heated cigarette with uniformly blended aroma-carrying particles and heated cigarette tobacco shreds and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1007217A (en) * | 1964-05-04 | 1965-10-13 | Rafael Tondini | Improvements in cigarettes of the type provided with a filter |
| FR2151814A5 (en) * | 1972-05-19 | 1973-04-20 | Werner Wladimir | Cigarette filter - absorbing 100% of tar |
| CN1253753A (en) * | 1998-11-18 | 2000-05-24 | 梁永林 | Green health small cigarette |
| EP2631285A1 (en) * | 2010-10-18 | 2013-08-28 | Japan Tobacco, Inc. | Method for manufacturing flavor-releasing granules, flavor-releasing granules, and cigarette filter containing flavor-releasing granules |
| CN103876285A (en) * | 2014-03-04 | 2014-06-25 | 湖南中烟工业有限责任公司 | Fragrance enhanced granular additive for filter sticks and preparation method and application thereof |
| CN107836749A (en) * | 2017-10-23 | 2018-03-27 | 上海聚华科技股份有限公司 | Cigarette filter tip and cigarette containing silica gel perfume (or spice) pearl silica gel perfume (or spice) pearl preparation method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103054180B (en) * | 2012-12-27 | 2014-10-22 | 广东中烟工业有限责任公司 | Aromatized composite particle filter stick and production method thereof |
-
2018
- 2018-07-27 CN CN201810839976.6A patent/CN108713793A/en active Pending
- 2018-07-27 CN CN202110956858.5A patent/CN113662243A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1007217A (en) * | 1964-05-04 | 1965-10-13 | Rafael Tondini | Improvements in cigarettes of the type provided with a filter |
| FR2151814A5 (en) * | 1972-05-19 | 1973-04-20 | Werner Wladimir | Cigarette filter - absorbing 100% of tar |
| CN1253753A (en) * | 1998-11-18 | 2000-05-24 | 梁永林 | Green health small cigarette |
| EP2631285A1 (en) * | 2010-10-18 | 2013-08-28 | Japan Tobacco, Inc. | Method for manufacturing flavor-releasing granules, flavor-releasing granules, and cigarette filter containing flavor-releasing granules |
| CN103876285A (en) * | 2014-03-04 | 2014-06-25 | 湖南中烟工业有限责任公司 | Fragrance enhanced granular additive for filter sticks and preparation method and application thereof |
| CN107836749A (en) * | 2017-10-23 | 2018-03-27 | 上海聚华科技股份有限公司 | Cigarette filter tip and cigarette containing silica gel perfume (or spice) pearl silica gel perfume (or spice) pearl preparation method |
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| Title |
|---|
| 中国轻工总会编: "《轻工业技术装备手册 第1卷》", 30 November 1995, 北京：机械工业出版社 * |
| 汪秋安 等: "香料香精分析技术及其进展", 《香料香精化妆品》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869231A (en) * | 2021-03-10 | 2021-06-01 | 云南中烟工业有限责任公司 | Gas-containing particles, preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113662243A (en) | 2021-11-19 |
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Application publication date: 20181030 |