CN202068918U - Cigarette with activated carbon fiber powder inside - Google Patents
Cigarette with activated carbon fiber powder inside Download PDFInfo
- Publication number
- CN202068918U CN202068918U CN2011201497117U CN201120149711U CN202068918U CN 202068918 U CN202068918 U CN 202068918U CN 2011201497117 U CN2011201497117 U CN 2011201497117U CN 201120149711 U CN201120149711 U CN 201120149711U CN 202068918 U CN202068918 U CN 202068918U
- Authority
- CN
- China
- Prior art keywords
- cigarette
- section
- carbon fiber
- activated carbon
- nacf
- 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 - Fee Related
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Abstract
The utility model discloses a cigarette with activated carbon fiber powder inside, which comprises a tobacco shred section and a cigarette filter tip section. An activated carbon fiber powder section is arranged between the tobacco shred section and the cigarette filter tip section. The cigarette is reasonable in structure, as a great quantity of long and narrow open micropores are arranged on surfaces of activated carbon fiber powder, unbalanced micro-saturated and unsaturated molecular attraction or chemical bond exists, when smoke passes through the open micropores, gas molecules can be attracted, then are concentrated and maintain in the micropores to generate capillary condensation, various toxic and harmful substances such as polycyclic hydrocarbon compounds of N-nitrosamines, benzopyrene and the like, molecules of radical and the like, which are carried by gas flow, are absorbed into the micropores, and accordingly the possibility that the toxic and harmful substances get into human bodies is greatly reduced.
Description
Technical field
The utility model relates to a kind of cigarette of built-in NACF powder.
Background technology
NACF is the efficient sorbing material of the third generation that develops after active carbon, and (specific area can reach 2000m to have huge specific area
2/ g) and superpower absorption property, adsorption capacity height, adsorption rate express train.Can be made into different forms according to its application characteristic, as NACF felt, active carbon fiber fabrics, NACF silk, NACF powder etc.
Though existing cigarette has filter tip that harmful substance is filtered, filter capacity is limited, still has a large amount of harmful substances to suck human body.
Summary of the invention
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, effectively the cigarette of the built-in NACF powder of harmful substance in the filtering cigarette.
Technical solution of the present utility model is:
A kind of cigarette of built-in NACF powder comprises pipe tobacco section, cigarette filter tip section, it is characterized in that: between pipe tobacco section and cigarette filter tip section the NACF powder section is set.
The NACF specific area of NACF powder section is 1800m
2/ g, NACF powder size is 40 ~ 80 orders.
The utility model is rational in infrastructure, because there are a large amount of long and narrow open micropores on NACF powder surface, exist little and unsaturated molecular attraction of lack of equilibrium or chemical bond, when flue gas by the time just can attract gas molecule, its dense coalescence is remained in the micropore, produce the capillary condensation phenomenon, various poisonous and harmful substances such as polycyclic hydrocarbon compounds, free radical equimoleculars such as N-nitrosamines, BaP that air-flow carries will be inhaled into micropore, thereby significantly reduce the chance that enters human body.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of an embodiment of the utility model.
The specific embodiment
A kind of cigarette of built-in NACF powder comprises pipe tobacco section 1, cigarette filter tip section 2, between pipe tobacco section and the cigarette filter tip section NACF powder section 3 is set.
The NACF specific area of NACF powder section is 1800m
2/ g, NACF powder size is 40 ~ 80 orders.
Claims (2)
1. the cigarette of a built-in NACF powder comprises pipe tobacco section, cigarette filter tip section, it is characterized in that: between pipe tobacco section and cigarette filter tip section the NACF powder section is set.
2. the cigarette of built-in NACF powder according to claim 1 is characterized in that: the NACF specific area of NACF powder section is 1800m
2/ g, NACF powder size is 40 ~ 80 orders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201497117U CN202068918U (en) | 2011-05-12 | 2011-05-12 | Cigarette with activated carbon fiber powder inside |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201497117U CN202068918U (en) | 2011-05-12 | 2011-05-12 | Cigarette with activated carbon fiber powder inside |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202068918U true CN202068918U (en) | 2011-12-14 |
Family
ID=45107042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201497117U Expired - Fee Related CN202068918U (en) | 2011-05-12 | 2011-05-12 | Cigarette with activated carbon fiber powder inside |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202068918U (en) |
-
2011
- 2011-05-12 CN CN2011201497117U patent/CN202068918U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20150512 |
|
| EXPY | Termination of patent right or utility model |