BR9804311A - Processo e dispositivo para a aplicação de substâncias sobre as fibras de um material de filtro para artigos fumáveis. - Google Patents
Processo e dispositivo para a aplicação de substâncias sobre as fibras de um material de filtro para artigos fumáveis.Info
- Publication number
- BR9804311A BR9804311A BR9804311-0A BR9804311A BR9804311A BR 9804311 A BR9804311 A BR 9804311A BR 9804311 A BR9804311 A BR 9804311A BR 9804311 A BR9804311 A BR 9804311A
- Authority
- BR
- Brazil
- Prior art keywords
- fibers
- substances
- application
- filter material
- smoking articles
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title abstract 4
- 239000000463 material Substances 0.000 title abstract 4
- 239000000126 substance Substances 0.000 title abstract 4
- 230000000391 smoking effect Effects 0.000 title 1
- 239000007787 solid Substances 0.000 abstract 1
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
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
-
- 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
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Filtering Materials (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Screw Conveyors (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19748072A DE19748072A1 (de) | 1997-10-30 | 1997-10-30 | Verfahren und Vorrichtung zum Aufbringen von Substanzen auf ein Filtermaterial |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9804311A true BR9804311A (pt) | 2000-03-08 |
Family
ID=7847176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9804311-0A BR9804311A (pt) | 1997-10-30 | 1998-10-29 | Processo e dispositivo para a aplicação de substâncias sobre as fibras de um material de filtro para artigos fumáveis. |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0913100B1 (zh) |
JP (1) | JP3037937B2 (zh) |
KR (1) | KR100335469B1 (zh) |
CN (1) | CN1112140C (zh) |
AT (1) | ATE255337T1 (zh) |
BR (1) | BR9804311A (zh) |
CA (1) | CA2249816C (zh) |
DE (2) | DE19748072A1 (zh) |
ES (1) | ES2210641T3 (zh) |
HK (1) | HK1019187A1 (zh) |
HU (1) | HUP9802498A3 (zh) |
MX (1) | MXPA98008941A (zh) |
PL (1) | PL329434A1 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006027597A1 (de) * | 2006-06-13 | 2007-12-27 | Hauni Maschinenbau Aktiengesellschaft | Verfahren zum Betrieb einer Strangmaschine und Strangmaschine |
US8613284B2 (en) | 2008-05-21 | 2013-12-24 | R.J. Reynolds Tobacco Company | Cigarette filter comprising a degradable fiber |
US8375958B2 (en) | 2008-05-21 | 2013-02-19 | R.J. Reynolds Tobacco Company | Cigarette filter comprising a carbonaceous fiber |
WO2009157240A1 (ja) * | 2008-06-25 | 2009-12-30 | 日本たばこ産業株式会社 | 喫煙物品 |
US8119555B2 (en) | 2008-11-20 | 2012-02-21 | R. J. Reynolds Tobacco Company | Carbonaceous material having modified pore structure |
US8511319B2 (en) | 2008-11-20 | 2013-08-20 | R. J. Reynolds Tobacco Company | Adsorbent material impregnated with metal oxide component |
DE102009022759A1 (de) * | 2009-05-26 | 2010-12-02 | Hauni Maschinenbau Ag | Aufbereitung eines Filtermaterialstreifens der Tabak verarbeitenden Industrie |
WO2011070639A1 (ja) * | 2009-12-07 | 2011-06-16 | 日本たばこ産業株式会社 | 粉粒体添加装置及びその添加方法 |
US20110271968A1 (en) | 2010-05-07 | 2011-11-10 | Carolyn Rierson Carpenter | Filtered Cigarette With Modifiable Sensory Characteristics |
KR101288805B1 (ko) * | 2010-07-16 | 2013-07-23 | 주식회사 케이티앤지 | 고체형 멘톨 첨가 담배 및 그의 멘톨 첨가 방법, 그리고 그가 보관되는 담배 케이스 |
US8720450B2 (en) | 2010-07-30 | 2014-05-13 | R.J. Reynolds Tobacco Company | Filter element comprising multifunctional fibrous smoke-altering material |
CN102217799A (zh) * | 2011-05-18 | 2011-10-19 | 滁州卷烟材料厂 | 含有维生素微粒的香烟过滤嘴及其生产方法 |
DE102011117614A1 (de) * | 2011-11-04 | 2013-05-08 | Björn O. Sörensen | Zigarettenfilter mit organischen Säuren |
EP2925168A1 (en) * | 2012-11-29 | 2015-10-07 | Philip Morris Products S.A. | Method and apparatus for introducing a metered amount of particles into a continuous flow of material |
CN103653243B (zh) * | 2013-12-04 | 2015-08-19 | 上海烟草集团有限责任公司 | 多功能添加材料的滤棒成型机 |
DE102015108252A1 (de) | 2015-05-26 | 2016-12-01 | Hauni Maschinenbau Gmbh | Verfahren und Vorrichtung zum Herstellen eines Multisegmentfilters |
US10512286B2 (en) | 2017-10-19 | 2019-12-24 | Rai Strategic Holdings, Inc. | Colorimetric aerosol and gas detection for aerosol delivery device |
DE102022116185A1 (de) | 2022-06-29 | 2024-01-04 | Körber Technologies Gmbh | Maschine und Verfahren der Tabak verarbeitenden Industrie zum Herstellen eines Strangs oder Papierfilters sowie Verwendung der Maschine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3017309A (en) * | 1957-02-21 | 1962-01-16 | Eastman Kodak Co | Method for the manufacture of filters composed of cellulose acetate |
CH372235A (de) * | 1959-07-06 | 1963-09-30 | Ver Tabakfabriken Ag | Filter für Raucherwaren mit mindestens zwei verschiedenen, hintereinander angeordneten Abschnitten sowie Verfahren zu dessen Herstellung und Vorrichtung zur Durchführung des Verfahrens |
US3390039A (en) * | 1964-10-09 | 1968-06-25 | Eastman Kodak Co | Method and apparatus for making additive filters |
JPS60216843A (ja) * | 1984-04-03 | 1985-10-30 | Patent Puromooto Center:Kk | 還元性ガス酸化触媒フイルタ |
DE3820089A1 (de) | 1988-06-13 | 1989-12-14 | Bat Cigarettenfab Gmbh | Verfahren zur impraegnierung von fasern eines tabakrauchfilters mit di- oder polycarbonsaeuren bzw. anhydriden derselben |
DE3904239C1 (zh) | 1989-02-13 | 1990-05-17 | B.A.T. Cigarettenfabriken Gmbh, 2000 Hamburg, De | |
JP2946236B2 (ja) * | 1990-10-24 | 1999-09-06 | 株式会社三條機械製作所 | タバコフィルターロッドの製造法及びその製造装置 |
FR2696080B1 (fr) * | 1992-09-30 | 1994-12-23 | Jesus Covarrubias | Filtre à cigarette pour l'administration de taurine par inhalation. |
-
1997
- 1997-10-30 DE DE19748072A patent/DE19748072A1/de not_active Withdrawn
-
1998
- 1998-10-07 AT AT98118905T patent/ATE255337T1/de not_active IP Right Cessation
- 1998-10-07 ES ES98118905T patent/ES2210641T3/es not_active Expired - Lifetime
- 1998-10-07 DE DE59810322T patent/DE59810322D1/de not_active Expired - Fee Related
- 1998-10-07 EP EP98118905A patent/EP0913100B1/de not_active Expired - Lifetime
- 1998-10-08 CA CA002249816A patent/CA2249816C/en not_active Expired - Fee Related
- 1998-10-28 MX MXPA98008941A patent/MXPA98008941A/es not_active IP Right Cessation
- 1998-10-29 HU HU9802498A patent/HUP9802498A3/hu unknown
- 1998-10-29 KR KR1019980045794A patent/KR100335469B1/ko not_active IP Right Cessation
- 1998-10-29 BR BR9804311-0A patent/BR9804311A/pt not_active IP Right Cessation
- 1998-10-30 PL PL98329434A patent/PL329434A1/xx unknown
- 1998-10-30 CN CN98123688A patent/CN1112140C/zh not_active Expired - Fee Related
- 1998-10-30 JP JP10311492A patent/JP3037937B2/ja not_active Expired - Fee Related
-
1999
- 1999-10-04 HK HK99104292A patent/HK1019187A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH11239472A (ja) | 1999-09-07 |
CN1216691A (zh) | 1999-05-19 |
ATE255337T1 (de) | 2003-12-15 |
HK1019187A1 (en) | 2000-01-28 |
PL329434A1 (en) | 1999-05-10 |
EP0913100A2 (de) | 1999-05-06 |
DE59810322D1 (de) | 2004-01-15 |
EP0913100A3 (de) | 2000-08-23 |
HU9802498D0 (en) | 1998-12-28 |
DE19748072A1 (de) | 1999-05-12 |
MXPA98008941A (es) | 2002-03-14 |
HUP9802498A2 (hu) | 1999-06-28 |
ES2210641T3 (es) | 2004-07-01 |
KR100335469B1 (ko) | 2002-11-30 |
HUP9802498A3 (en) | 2000-07-28 |
CA2249816A1 (en) | 1999-04-30 |
CA2249816C (en) | 2007-06-26 |
KR19990037495A (ko) | 1999-05-25 |
JP3037937B2 (ja) | 2000-05-08 |
EP0913100B1 (de) | 2003-12-03 |
CN1112140C (zh) | 2003-06-25 |
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Legal Events
Date | Code | Title | Description |
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B25A | Requested transfer of rights approved |
Free format text: BRITISH AMERICAN TOBACCO (GERMANY) GMBH (DE) |
|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/10/1998, OBSERVADAS AS CONDICOES LEGAIS. |
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B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 12A E 13A ANUIDADES. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 13A, 14A, 15A, 16A E 17A ANUIDADES. PAGAR RESTAURACAO. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |