CN201813834U - Composite cigarette filter rod - Google Patents
Composite cigarette filter rod Download PDFInfo
- Publication number
- CN201813834U CN201813834U CN2010205685464U CN201020568546U CN201813834U CN 201813834 U CN201813834 U CN 201813834U CN 2010205685464 U CN2010205685464 U CN 2010205685464U CN 201020568546 U CN201020568546 U CN 201020568546U CN 201813834 U CN201813834 U CN 201813834U
- Authority
- CN
- China
- Prior art keywords
- composite filter
- sections
- cigarette
- expanded cabo
- cabo particle
- 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.)
- Expired - Lifetime
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The utility model relates to a composite cigarette filter rod, comprising the following structure units of a composite filter core (1) composed of two unit sections, an inner wrapping layer (2) and an outer wrapping layer (3). The composite filter core is a cylindrical composite filter body formed by the alternate combination of cellulose diacetate tow sections (1A) and expanded cigarette stem particle sections (1B). Located between every two cellulose diacetate tow sections (1A), each expanded cigarette stem particle section (1B) is formed by adding expanded cigarette stem particles in a cavity formed between the two cellulose diacetate tow sections. and are directly wrapped by the outer wrapping layer. The composite filter rod is applied in cigarettes and enables to effectively reduce the content of benzo(a)pyrene, phenol and other harmful substances in mainstream smoke, with a decrease of 6.8%-24.7%. Meanwhile, the composite filter rod enables to enhance the cigarette smoking quality with an increase of 1.6-3.5 in the comprehensive sensory evaluation score and has good functions of enhancing the quality and reducing the harm.
Description
Technical field
The utility model relates to the cigarette field, the composite filter of a kind of cigarettes plus of saying so more specifically.
Background technology
Cigarette filter rod is as the filtration system of cigarette smoke, main flume is had hold back, filtration, have important effect aspect cigarette smoking quality and the reducing tar and reducing harm promoting.Along with the growing interest of smoking and health problem, countries in the world are also continuing to increase the exploitation dynamics of novel filter stick filtering material.In cigarette filter rod, add functional filtering material, in order to the suction quality that improves cigarette with and strainability, become a kind of new trend in present production of cigarettes field, as patent 200910040921.X, a kind of preparation method of adding the cigarette filter rod of cabo particle is disclosed, number of patent application 200820211615.9 discloses a kind of composite filter that adds the glutinous rehmannia granular materials.
Although present common filter stick has been widely used on the cigarette, specific aim is not strong, and its strainability also remains to be improved, for dissimilar, and the filter stick that the cigarette of different suction styles also is not complementary with it.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, provides a kind of by improving plug configuration, effectively promotes cigarette smoking quality and the cigarette composite filter that is added with cabo particle that reduces the flue gas harmful substance contents.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model provides a kind of cigarette composite filter, and it comprises and includes following construction unit: two composite filter element, interior integument and outer wrapping layers that elementary section is formed.Described composite filter element is by the alternate cylindric combined filtration body that constitutes with the expanded cabo particle section of diacetate fiber tow section.Diacetate fiber tow section by interior integument parcel, is wrapped up by the outer wrapping layer earlier again; And expanded cabo particle Duan Ze is directly wrapped up by the outer wrapping layer.
The expanded cabo particle section is positioned between two sections diacetate fiber tow sections, by add expanded cabo particle in the cavity that forms between two sections diacetate fiber tow sections, forms expanded cabo particle section (1B); The length of expanded cabo particle section is 5～10mm, is directly to be wrapped up by the outer wrapping layer.
In the utility model, the expanded cabo particle segment length is 5～10mm, and it is that expanded cabo particle is added in the cavity that forms between two sections diacetate fiber tow sections.The addition of expanded cabo particle is 6～22mg/mm, and the particle diameter of expanded cabo particle is 0.35mm～0.70mm.
Compared with prior art, the utlity model has following beneficial effect:
(1) the utility model is applied on the cigarette, can effectively reduce harmful substance contents such as benzo [a] pyrene in the main flume, phenol, and the reduction amplitude reaches 6.8%～24.7%.
(2) the utility model is compared with common diacetate fiber tow filter stick for cigarettes (not adding expanded cabo particle), fragrance is more full during cigarette smoking, the saturating property sent out is stronger, can effectively promote the suction quality of cigarette, and sensory evaluating smoking's integrate score increase rate reaches 1.6～3.5 fens.
Description of drawings
Fig. 1 is the structural representation of the utility model composite filter.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in the figure, the utility model is a binary compound filter candle, the composite filter element that it is made up of two elementary sections (1), and interior integument (2) and outer wrapping layer (3) are formed.Composite filter element (1) is by the alternate cylindric combined filtration body that constitutes with expanded cabo particle section (1B) of diacetate fiber tow section (1A); Diacetate fiber tow section (1A) by interior integument parcel, is wrapped up by the outer wrapping layer earlier again; Alternate 6mm between per two sections diacetate fiber tow sections (1A); By adding expanded cabo particle in the cavity that between two sections diacetate fiber tow sections (1A), forms, form expanded cabo particle section (1B), become expanded cabo particle section (1B), make by the direct parcel of outer wrapping layer (3).The expanded cabo particle segment length is 6mm, and the addition of expanded cabo particle is 12mg/mm, and the particle diameter of expanded cabo particle is 0.35mm～0.70mm.
Claims (6)
1. cigarette composite filter is characterized in that composite filter includes following construction unit: composite filter element (1), interior integument (2) and the outer wrapping layer (3) be made up of two elementary sections; Described composite filter element (1) is by the alternate cylindric combined filtration body that constitutes with expanded cabo particle section (1B) of diacetate fiber tow section (1A), expanded cabo particle section (1B) is positioned between two sections diacetate fiber tow sections (1A), by adding expanded cabo particle in the cavity that between two sections diacetate fiber tow sections (1A), forms, form expanded cabo particle section (1B).
2. composite filter as claimed in claim 1, the particle diameter that it is characterized in that described expanded cabo particle is 0.35mm-0.70mm.
3. composite filter as claimed in claim 1, the addition that it is characterized in that described expanded cabo particle is 6～22mg/mm.
4. composite filter as claimed in claim 1 is characterized in that described diacetate fiber tow section (1A) is first by interior integument parcel, is wrapped up by the outer wrapping layer again.
5. composite filter as claimed in claim 1 is characterized in that described expanded cabo particle section (1B) directly wrapped up by the outer wrapping layer.
6. composite filter as claimed in claim 1 is characterized in that described length of having added expanded cabo particle section (1B) is 5～10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205685464U CN201813834U (en) | 2010-10-19 | 2010-10-19 | Composite cigarette filter rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205685464U CN201813834U (en) | 2010-10-19 | 2010-10-19 | Composite cigarette filter rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201813834U true CN201813834U (en) | 2011-05-04 |
Family
ID=43911805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205685464U Expired - Lifetime CN201813834U (en) | 2010-10-19 | 2010-10-19 | Composite cigarette filter rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201813834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960858A (en) * | 2012-09-29 | 2013-03-13 | 江苏瑞驰机电科技有限公司 | Cigarette composite filter tip and cigarette product |
| CN110037343A (en) * | 2019-05-20 | 2019-07-23 | 焦作市卷烟材料有限公司 | Three-element composite filter core and its processing method |
-
2010
- 2010-10-19 CN CN2010205685464U patent/CN201813834U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960858A (en) * | 2012-09-29 | 2013-03-13 | 江苏瑞驰机电科技有限公司 | Cigarette composite filter tip and cigarette product |
| CN110037343A (en) * | 2019-05-20 | 2019-07-23 | 焦作市卷烟材料有限公司 | Three-element composite filter core and its processing method |
| CN110037343B (en) * | 2019-05-20 | 2022-04-12 | 焦作市卷烟材料有限公司 | Ternary composite filter stick and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110504 |
|
| CX01 | Expiry of patent term |