TWI224952B - Cigarette filter - Google Patents
Cigarette filter Download PDFInfo
- Publication number
- TWI224952B TWI224952B TW089122069A TW89122069A TWI224952B TW I224952 B TWI224952 B TW I224952B TW 089122069 A TW089122069 A TW 089122069A TW 89122069 A TW89122069 A TW 89122069A TW I224952 B TWI224952 B TW I224952B
- Authority
- TW
- Taiwan
- Prior art keywords
- filter
- filter element
- cigarette
- paper
- item
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30175899A JP2001120249A (ja) | 1999-10-22 | 1999-10-22 | たばこフィルター |
Publications (1)
Publication Number | Publication Date |
---|---|
TWI224952B true TWI224952B (en) | 2004-12-11 |
Family
ID=17900825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW089122069A TWI224952B (en) | 1999-10-22 | 2000-10-20 | Cigarette filter |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP2001120249A (ja) |
KR (1) | KR100468885B1 (ja) |
CN (1) | CN1261055C (ja) |
TW (1) | TWI224952B (ja) |
WO (1) | WO2001030183A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2394394A (en) * | 2002-10-23 | 2004-04-28 | Filtrona Int Ltd | Tobacco smoke filter |
WO2007000937A1 (ja) * | 2005-06-29 | 2007-01-04 | Mitsubishi Rayon Co., Ltd. | フィルター付きシガレット |
GB0604790D0 (en) * | 2006-03-10 | 2006-04-19 | British American Tobacco Co | Active patch filler (apf) |
CN100542441C (zh) * | 2006-04-24 | 2009-09-23 | 山东中烟工业公司 | 一种卷烟用新型过滤嘴 |
US8113215B2 (en) | 2007-06-21 | 2012-02-14 | Philip Morris Usa Inc. | Smoking article filter having liquid additive containing tubes therein |
GB0800216D0 (en) * | 2008-01-07 | 2008-02-13 | British American Tobacco Co | Smoking article |
CN102210487A (zh) * | 2011-04-13 | 2011-10-12 | 南通烟滤嘴有限责任公司 | 双腔截点烟滤嘴 |
KR101340673B1 (ko) * | 2011-09-05 | 2013-12-12 | 주식회사 케이티앤지 | 담배필터 |
CN102793268A (zh) * | 2012-08-14 | 2012-11-28 | 广东中烟工业有限责任公司 | 一种可提高选择性减害效果的卷烟滤棒 |
GB201311450D0 (en) * | 2013-06-27 | 2013-08-14 | British American Tobacco Co | A method and an apparatus for manufacturing a filter for a smoking article |
CN110522074A (zh) * | 2017-07-28 | 2019-12-03 | 四川三联新材料有限公司 | 一种发烟制品以及其制造方法 |
JP7494113B2 (ja) * | 2017-11-28 | 2024-06-03 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | 修正された構造を有するマウスピースを有するエアロゾル発生物品 |
KR102332541B1 (ko) * | 2018-11-23 | 2021-11-29 | 주식회사 케이티앤지 | 에어로졸 생성 물품 |
JP7423749B2 (ja) | 2020-03-02 | 2024-01-29 | 日本たばこ産業株式会社 | フィルタ、喫煙物品、及び、香味吸引物品 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5664778A (en) * | 1979-10-29 | 1981-06-02 | Mitsubishi Rayon Co | Tobacco filter |
GB2119221B (en) * | 1982-04-05 | 1986-05-29 | Filtrona Ltd | Cigarette filter |
JPS6048156B2 (ja) * | 1982-07-07 | 1985-10-25 | 三菱アセテート株式会社 | タバコスモ−クフイルタ− |
-
1999
- 1999-10-22 JP JP30175899A patent/JP2001120249A/ja active Pending
-
2000
- 2000-10-18 CN CNB008145601A patent/CN1261055C/zh not_active Expired - Fee Related
- 2000-10-18 WO PCT/JP2000/007215 patent/WO2001030183A1/ja active IP Right Grant
- 2000-10-18 KR KR10-2002-7004931A patent/KR100468885B1/ko not_active IP Right Cessation
- 2000-10-20 TW TW089122069A patent/TWI224952B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2001120249A (ja) | 2001-05-08 |
KR100468885B1 (ko) | 2005-02-02 |
CN1261055C (zh) | 2006-06-28 |
KR20020037386A (ko) | 2002-05-18 |
CN1382023A (zh) | 2002-11-27 |
WO2001030183A1 (fr) | 2001-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |