CN1387803A - Cigarette filtering tip with nano-material - Google Patents
Cigarette filtering tip with nano-material Download PDFInfo
- Publication number
- CN1387803A CN1387803A CN 02122954 CN02122954A CN1387803A CN 1387803 A CN1387803 A CN 1387803A CN 02122954 CN02122954 CN 02122954 CN 02122954 A CN02122954 A CN 02122954A CN 1387803 A CN1387803 A CN 1387803A
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- CN
- China
- Prior art keywords
- cigarette
- nano
- nano material
- filter tip
- filter
- 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
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The present invention provides cigarette filter tip using nano scale material. According to requirement, the quantity and variety of nano material can be regulated, the invented cigarette filter tip not only can remove maximally the harmful component in cigarette smoke, but also can maintain the essential flavour of cigarette.
Description
The present invention relates to a kind of cigaratte filter that adopts nano material.
Smoking is harmful to your health, and this is because contain harmful substances such as tar, nicotine in the smoke from cigarette.Present most cigarette has been used the filter tip made from fibrous material, though can remove part harmful substance in the smoke from cigarette, effect is not ideal.
The present invention utilizes the huge specific area of nano material and the strong adsorption capacity that forms, and different nano materials has different characterization of adsorptions, can make the cigaratte filter of harmful substance in the alternative absorption smoke from cigarette as required.
For achieving the above object, the present invention takes following design:
Scheme one, make a thin rounded flakes with the same diameter of filter tip, be superimposed upon then on the common filter tip and make with nano material.
Scheme two, in common porous cigaratte filter, add nano material.In this scheme, the adding method of nano material can be before common filter tip moulding, nano material is added in the material of common filter tip, and then makes filter tip.Also can be after common filter tip moulding, to immerse again to contain in the liquid of nano material, take out airing then.
The quantity of the nano material that adds in the above scheme and kind can be adjusted as required, so that produce the cigarette of various tastes as required.Taste is lighter at most to add nano material quantity, otherwise then taste is denseer.Select for use different nano materials then optionally to adsorb heterogeneity in the smoke from cigarette simultaneously.In the hope of producing the harmful components that farthest to remove in the smoke from cigarette, keep the cigaratte filter of the necessary taste of cigarette again.
Claims (3)
1. cigaratte filter that adopts nano material is characterized in that: one or more nano materials that contain some in cigaratte filter are in order to absorb the harmful components in the smoke from cigarette.
2. according to the described cigaratte filter of claim 1, can synthesize cigarette with filter tip with group, of cigarettes.
3. according to the described cigaratte filter of claim 1, can be applicable in other any tobacco products (as cigar).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02122954 CN1387803A (en) | 2001-10-11 | 2002-06-14 | Cigarette filtering tip with nano-material |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01252099.3 | 2001-10-11 | ||
| CN01252099 | 2001-10-11 | ||
| CN 02122954 CN1387803A (en) | 2001-10-11 | 2002-06-14 | Cigarette filtering tip with nano-material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1387803A true CN1387803A (en) | 2003-01-01 |
Family
ID=25740925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02122954 Pending CN1387803A (en) | 2001-10-11 | 2002-06-14 | Cigarette filtering tip with nano-material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1387803A (en) |
-
2002
- 2002-06-14 CN CN 02122954 patent/CN1387803A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |