CN103720043B - Ultrahigh-adhesion fiber cigarette filter - Google Patents
Ultrahigh-adhesion fiber cigarette filter Download PDFInfo
- Publication number
- CN103720043B CN103720043B CN201310704566.8A CN201310704566A CN103720043B CN 103720043 B CN103720043 B CN 103720043B CN 201310704566 A CN201310704566 A CN 201310704566A CN 103720043 B CN103720043 B CN 103720043B
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- Prior art keywords
- filter
- fiber
- font
- tow
- cigarette
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The invention discloses a kind of Ultrahigh-adhesion fiber cigarette filter, comprise filter tow and paper web, it is characterized in that, the filter fiber of the filter fiber forming described filter tow to be cross section be two S font, i.e. two S font filter fiber, described filter tow is cylindrical, the tight coated described filter tow of described paper web.Superelevation adsorption capacity fibre cigarette filter-tip of the present invention, the shape of cross section of filter fiber is arranged to two S font, the bond area of two S font filter fiber is increased greatly, improve the overall adhesive ability of filter tow, be conducive to the tar in more absorption and attachment smoke from cigarette and imperfect combustion thing, reduce the harmful components in smog, the filter tow entirety of two S font filter fiber composition is softer simultaneously, and the soft silk floss of cigarette filter is felt to make smoker more comfortable.
Description
Technical field
The invention belongs to fibers material field, particularly relate to a kind of Ultrahigh-adhesion fiber cigarette filter.
Background technology
Include particulate in smoke from cigarette, be usually referred to as tar.Containing a large amount of chemical compositions in tar, having 4000 to 5000 kinds, is all the unburnt product of tobacco.Except tar, in smoke from cigarette, also include other materials, as " steam " or " gas " phase, also comprise volatile result of combustion of tobacco material, as acetaldehyde and other low molecule weight item.Other phases in cigarette smoke, as " half volatile " phase, comprising many combustible substances, are equal to particulate and vapor phase.Cigaratte filter can filter smoke composition, but not every filter tip can remove all chemical compositions.The shape of cross section of the filter fiber in conventional cigarette filter tip adopts Y shape cross section, the filter fiber being circle relative to cross section can increase the bond area of filter fiber to the harmful components in smoke composition like this, reduce harmful components, but the adhesive ability of the transversal filter fiber of current Y shape is limited, also has the space of the adhesive ability improved further by changing the shape of filtering fiber cross section.
Summary of the invention
In order to overcome this problem, the invention provides a kind of Ultrahigh-adhesion fiber cigarette filter, comprise filter tow and paper web, it is characterized in that, the filter fiber of the filter fiber forming described filter tow to be cross section be two S font, i.e. two S font filter fiber, described filter tow assembles cylindrical, the tight coated described filter tow of described paper web.
Preferably, the shape of cross section of described pair of S font filter fiber is that two each free ends of S font are connected.
Preferably, described pair of S font filter fiber is made up of cellulose diacetate.
Preferably, described pair of S font filter fiber fiber number is 1.6-3.0 Denier.
Preferably, described filter tow fiber number is 22000-40000 Denier.
Preferably, adhesive is adopted to stick in described filter tow outer surface inside described paper web.
Preferably, the length forming described pair of S font filter fiber of described filter tow is consistent, and concordant at the both ends of described filter tow.
Superelevation adsorption capacity fibre cigarette filter-tip of the present invention, the shape of cross section of filter fiber is arranged to two S font, the bond area of two S font filter fiber is increased greatly, improve the overall adhesive ability of filter tow, be conducive to the tar in more absorption and attachment smoke from cigarette and imperfect combustion thing, reduce the harmful components in smog, the filter tow entirety of two S font filter fiber composition is softer simultaneously, and the soft silk floss of cigarette filter is felt to make smoker more comfortable.
Accompanying drawing explanation
Fig. 1 is the shape of cross section structural representation of filter fiber in the embodiment of the present invention;
Fig. 2 is an end face structural representation of Ultrahigh-adhesion fiber cigarette filter of the present invention;
In figure: 1. pair S font filter fiber, 2. cigarette filter, 3. filter tow, 4. paper web.
Detailed description of the invention
Below the specific embodiment of the present invention is described in further detail.
As Fig. 1, shown in 2, a kind of Ultrahigh-adhesion fiber cigarette filter of the present invention, comprise filter tow 3 and paper web 4, the filter fiber of the filter fiber of composition filter tow 3 to be cross section be two S font, i.e. two S font filter fiber 1, filter tow 3 assembles cylindrical, the tight coated filter tow 3 of paper web 4, the shape of cross section of two S font filter fiber 1 is that two each free ends of S font are connected, adhesive is adopted to stick in filter tow 3 outer surface inside paper web 4, two S font filter fiber 1 is made up of cellulose diacetate, the length forming described pair of S font filter fiber 1 of described filter tow 3 is consistent, and it is concordant at the both ends of described filter tow 3.
In an embodiment of the present invention, two S font filter fiber 1 fiber number is 3.0 Denier, and filter tow 3 fiber number is 250000 Denier.The overall thickness of cigarette filter 2 can be changed by the fiber number adjusting two S font filter fiber 1 and filter tow 3, also can change in the filter tow 3 of same thickness simultaneously, the radical of single pair of S font filter fiber 1, and then small adjustment is carried out to the adhesive ability of cigarette filter 2.
When the smog that the cigarette burnt produces is by cigarette filter 2, two S font filter fiber 1 can adhere to tar in smog and imperfect combustion thing, reduce the harmful components in smoke from cigarette, the invention the shape of cross section of filter fiber is arranged to two S font, greatly improve the bond area of filter fiber, improve the adhesive ability of filter tow 3 on the whole; Meanwhile, the filter tow 3 of two S font filter fiber 1 composition is more soft, and the soft silk floss of cigarette filter 2 is felt to make smoker more comfortable.
Above embodiment is only the present invention's a kind of embodiment wherein, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (7)
1. Ultrahigh-adhesion fiber cigarette filter, comprise filter tow and paper web, it is characterized in that, the filter fiber of the filter fiber forming described filter tow to be cross section be two S font, i.e. two S font filter fiber, described filter tow assembles cylindrical, the tight coated described filter tow of described paper web.
2. Ultrahigh-adhesion fiber cigarette filter according to claim 1, is characterized in that: the shape of cross section of described pair of S font filter fiber is that two each free ends of S font are connected.
3. Ultrahigh-adhesion fiber cigarette filter according to claim 1, is characterized in that: described pair of S font filter fiber is made up of cellulose diacetate.
4. Ultrahigh-adhesion fiber cigarette filter according to claim 1, is characterized in that: described pair of S font filter fiber fiber number is 1.6-3.0 Denier.
5. Ultrahigh-adhesion fiber cigarette filter according to claim 1, is characterized in that: described filter tow fiber number is 22000-40000 Denier.
6. Ultrahigh-adhesion fiber cigarette filter according to claim 1, is characterized in that: adopt adhesive to stick in described filter tow outer surface inside described paper web.
7. Ultrahigh-adhesion fiber cigarette filter according to claim 1, is characterized in that: the length forming described pair of S font filter fiber of described filter tow is consistent, and concordant at the both ends of described filter tow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310704566.8A CN103720043B (en) | 2013-12-20 | 2013-12-20 | Ultrahigh-adhesion fiber cigarette filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310704566.8A CN103720043B (en) | 2013-12-20 | 2013-12-20 | Ultrahigh-adhesion fiber cigarette filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103720043A CN103720043A (en) | 2014-04-16 |
| CN103720043B true CN103720043B (en) | 2015-08-05 |
Family
ID=50444536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310704566.8A Expired - Fee Related CN103720043B (en) | 2013-12-20 | 2013-12-20 | Ultrahigh-adhesion fiber cigarette filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103720043B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203692532U (en) * | 2013-12-20 | 2014-07-09 | 苏州鑫帛泰纺织科研有限公司 | Fiber cigarette filter with ultrahigh adhesive ability |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5831981A (en) * | 1981-08-20 | 1983-02-24 | ダイセル化学工業株式会社 | Filter for tobacco smoke |
| EP0709037B1 (en) * | 1994-10-31 | 2001-05-02 | Daicel Chemical Industries, Ltd. | A tobacco filter material and a tobacco filter as produced using the same |
| JP2005240242A (en) * | 2004-02-27 | 2005-09-08 | Toray Ind Inc | Combined filament yarn having modified cross-section |
| CN100998443A (en) * | 2006-12-29 | 2007-07-18 | 新乡化纤股份有限公司 | Viscose rayon used for cigarette, its preparing method and spinning jet therefor |
| CN202380144U (en) * | 2011-09-20 | 2012-08-15 | 吴江市港洋化纤有限公司 | Moisture-absorption double-hook type spinneret plate |
| US20130115452A1 (en) * | 2011-11-03 | 2013-05-09 | Celanese Acetate Llc | High Denier Per Filament and Low Total Denier Tow Bands |
-
2013
- 2013-12-20 CN CN201310704566.8A patent/CN103720043B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203692532U (en) * | 2013-12-20 | 2014-07-09 | 苏州鑫帛泰纺织科研有限公司 | Fiber cigarette filter with ultrahigh adhesive ability |
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| Publication number | Publication date |
|---|---|
| CN103720043A (en) | 2014-04-16 |
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