JPH0391795U - - Google Patents
Info
- Publication number
- JPH0391795U JPH0391795U JP15212889U JP15212889U JPH0391795U JP H0391795 U JPH0391795 U JP H0391795U JP 15212889 U JP15212889 U JP 15212889U JP 15212889 U JP15212889 U JP 15212889U JP H0391795 U JPH0391795 U JP H0391795U
- Authority
- JP
- Japan
- Prior art keywords
- porous glass
- glass fiber
- cigarette
- activated carbon
- 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
Links
- 235000019504 cigarettes Nutrition 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000005373 porous glass Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims 2
- 241000208125 Nicotiana Species 0.000 claims 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims 1
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Description
第１図は本考案の実施例に係る紙巻きたばこの
断面図、第２図は従来の紙巻きたばこの断面図で
ある。
１……フイルター、２……多孔質ガラス繊維、
３……粒状活性炭、４……通気性繊維束。
FIG. 1 is a sectional view of a cigarette according to an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional cigarette. 1... Filter, 2... Porous glass fiber,
3... Granular activated carbon, 4... Breathable fiber bundle.
Claims (1)
ター１が、たばこ側より順に多孔質ガラス繊維２
、粒状活性炭３及び通気性繊維束４が連設配置さ
れて形成されていることを特徴とする紙巻きたば
こ。 (2) 多孔質ガラス繊維２は、細孔径が５０Å以
下、ＢＥＴ表面積が４００m2／ｇ以上、細孔容積
が０．４〜０．６cm3／ｇである請求項(1)に記載
の紙巻きたばこ。[Scope of Claim for Utility Model Registration] (1) A filter 1 provided at the mouthpiece of a cigarette is made of porous glass fiber 2 in order from the tobacco side.
A cigarette characterized in that it is formed by arranging granular activated carbon 3 and breathable fiber bundles 4 in series. (2) The paper according to claim (1), wherein the porous glass fiber 2 has a pore diameter of 50 Å or less, a BET surface area of 400 m 2 /g or more, and a pore volume of 0.4 to 0.6 cm 3 /g. Rolled cigarettes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15212889U JPH0391795U (en) | 1989-12-28 | 1989-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15212889U JPH0391795U (en) | 1989-12-28 | 1989-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0391795U true JPH0391795U (en) | 1991-09-18 |
Family
ID=31698403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15212889U Pending JPH0391795U (en) | 1989-12-28 | 1989-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0391795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005525795A (en) * | 2002-01-09 | 2005-09-02 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Cigarette filter containing bead carbon |
-
1989
- 1989-12-28 JP JP15212889U patent/JPH0391795U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005525795A (en) * | 2002-01-09 | 2005-09-02 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Cigarette filter containing bead carbon |
| JP2010051319A (en) * | 2002-01-09 | 2010-03-11 | Philip Morris Products Sa | Cigarette filter with beaded carbon |
| JP2013233153A (en) * | 2002-01-09 | 2013-11-21 | Philip Morris Products Sa | Cigarette filter with beaded carbon |
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