JP2000505292A - 紙巻煙草用フィルター - Google Patents
紙巻煙草用フィルターInfo
- Publication number
- JP2000505292A JP2000505292A JP9528988A JP52898897A JP2000505292A JP 2000505292 A JP2000505292 A JP 2000505292A JP 9528988 A JP9528988 A JP 9528988A JP 52898897 A JP52898897 A JP 52898897A JP 2000505292 A JP2000505292 A JP 2000505292A
- Authority
- JP
- Japan
- Prior art keywords
- filter
- material according
- filter material
- paper
- cellulose acetate
- 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 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 50
- 229920002301 cellulose acetate Polymers 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000005507 spraying Methods 0.000 claims abstract description 8
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000011230 binding agent Substances 0.000 claims description 6
- 229920002678 cellulose Polymers 0.000 claims description 6
- 239000001913 cellulose Substances 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims description 6
- 230000021736 acetylation Effects 0.000 claims description 5
- 238000006640 acetylation reaction Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 4
- 235000013773 glyceryl triacetate Nutrition 0.000 claims description 4
- 239000001087 glyceryl triacetate Substances 0.000 claims description 4
- 229960002622 triacetin Drugs 0.000 claims description 4
- 239000002356 single layer Substances 0.000 claims description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 2
- 239000004902 Softening Agent Substances 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- 239000011782 vitamin Substances 0.000 claims description 2
- 229940088594 vitamin Drugs 0.000 claims description 2
- 229930003231 vitamin Natural products 0.000 claims description 2
- 235000013343 vitamin Nutrition 0.000 claims description 2
- 150000003722 vitamin derivatives Chemical class 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 238000007664 blowing Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 7
- 230000014759 maintenance of location Effects 0.000 description 4
- 230000035935 pregnancy Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/08—Filter paper
-
- 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
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
- A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/02—Synthetic cellulose fibres
- D21H13/06—Cellulose esters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Paper (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19605863.5 | 1996-02-16 | ||
DE19605863A DE19605863A1 (de) | 1996-02-16 | 1996-02-16 | Cigarettenfilter |
PCT/EP1997/000671 WO1997029655A1 (de) | 1996-02-16 | 1997-02-13 | Cigarettenfilter |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2000505292A true JP2000505292A (ja) | 2000-05-09 |
Family
ID=7785642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9528988A Pending JP2000505292A (ja) | 1996-02-16 | 1997-02-13 | 紙巻煙草用フィルター |
Country Status (17)
Country | Link |
---|---|
EP (1) | EP0881890B1 (es) |
JP (1) | JP2000505292A (es) |
CN (1) | CN1142727C (es) |
AT (1) | ATE226400T1 (es) |
AU (1) | AU1724997A (es) |
CZ (1) | CZ297733B6 (es) |
DE (2) | DE19605863A1 (es) |
ES (1) | ES2183134T3 (es) |
HK (1) | HK1018733A1 (es) |
HU (1) | HUP9901638A3 (es) |
PL (1) | PL183718B1 (es) |
PT (1) | PT881890E (es) |
RU (1) | RU2222242C2 (es) |
SK (1) | SK284831B6 (es) |
TW (1) | TW321595B (es) |
UA (1) | UA45443C2 (es) |
WO (1) | WO1997029655A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9155335B2 (en) * | 2007-12-17 | 2015-10-13 | Celanese Acetate Llc | Degradable cigarette filter |
EP2357277A1 (en) | 2010-02-12 | 2011-08-17 | Rhodia Acetow GmbH | Photodegradable paper and its use |
ES2539590T3 (es) * | 2010-03-25 | 2015-07-02 | Japan Tobacco, Inc. | Filtro para cigarrillo y un cigarrillo con filtro de cápsula que utiliza el mismo |
CN101849710B (zh) * | 2010-04-29 | 2011-11-09 | 云南省玉溪市溶剂厂有限公司 | 一种烟用保健型增塑剂及其制作方法 |
GB201007946D0 (en) * | 2010-05-12 | 2010-06-30 | British American Tobacco Co | Filter additive |
ES2686045T3 (es) * | 2011-12-30 | 2018-10-16 | Philip Morris Products S.A. | Aparato y método para suministrar una trama continua de material de lámina rizada |
JP6496705B2 (ja) * | 2016-12-16 | 2019-04-03 | 株式会社ダイセル | 抄紙シート及び抄紙シートの製造方法 |
JP7176885B2 (ja) * | 2018-08-09 | 2022-11-22 | 株式会社ダイセル | セルロースアセテート組成物及び成形体 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3900037A (en) * | 1969-12-24 | 1975-08-19 | Brown & Williamson Tobacco | Tobacco-smoke filters |
BE788318A (fr) * | 1972-09-01 | 1973-01-02 | British American Tobacco Co | Filtre pour cigarette, procede de fabrication de ce filtre et dispositif pour la mise en oeuvre de ce procede. |
CA1044615A (en) * | 1974-01-30 | 1978-12-19 | Minnesota Mining And Manufacturing Company | Low pressure drop filter medium |
US4357379A (en) * | 1979-03-05 | 1982-11-02 | Eastman Kodak Company | Melt blown product |
US4714647A (en) * | 1986-05-02 | 1987-12-22 | Kimberly-Clark Corporation | Melt-blown material with depth fiber size gradient |
US5509430A (en) * | 1993-12-14 | 1996-04-23 | American Filtrona Corporation | Bicomponent fibers and tobacco smoke filters formed therefrom |
DE4443158A1 (de) * | 1994-12-05 | 1996-06-13 | Gessner & Co Gmbh | Abreinigbares Filtermedium |
-
1996
- 1996-02-16 DE DE19605863A patent/DE19605863A1/de not_active Withdrawn
-
1997
- 1997-02-13 DE DE59708560T patent/DE59708560D1/de not_active Expired - Lifetime
- 1997-02-13 UA UA98094825A patent/UA45443C2/uk unknown
- 1997-02-13 JP JP9528988A patent/JP2000505292A/ja active Pending
- 1997-02-13 ES ES97904435T patent/ES2183134T3/es not_active Expired - Lifetime
- 1997-02-13 CZ CZ0255198A patent/CZ297733B6/cs not_active IP Right Cessation
- 1997-02-13 HU HU9901638A patent/HUP9901638A3/hu unknown
- 1997-02-13 WO PCT/EP1997/000671 patent/WO1997029655A1/de active IP Right Grant
- 1997-02-13 CN CNB971937451A patent/CN1142727C/zh not_active Expired - Fee Related
- 1997-02-13 AT AT97904435T patent/ATE226400T1/de active
- 1997-02-13 RU RU98117221/13A patent/RU2222242C2/ru not_active IP Right Cessation
- 1997-02-13 SK SK1041-98A patent/SK284831B6/sk not_active IP Right Cessation
- 1997-02-13 EP EP97904435A patent/EP0881890B1/de not_active Expired - Lifetime
- 1997-02-13 PT PT97904435T patent/PT881890E/pt unknown
- 1997-02-13 AU AU17249/97A patent/AU1724997A/en not_active Abandoned
- 1997-02-13 PL PL97328341A patent/PL183718B1/pl not_active IP Right Cessation
- 1997-02-15 TW TW086101785A patent/TW321595B/zh not_active IP Right Cessation
-
1999
- 1999-08-11 HK HK99103487A patent/HK1018733A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE226400T1 (de) | 2002-11-15 |
TW321595B (es) | 1997-12-01 |
HUP9901638A3 (en) | 2000-02-28 |
ES2183134T3 (es) | 2003-03-16 |
AU1724997A (en) | 1997-09-02 |
DE59708560D1 (de) | 2002-11-28 |
SK104198A3 (en) | 1999-07-12 |
EP0881890A1 (de) | 1998-12-09 |
EP0881890B1 (de) | 2002-10-23 |
PT881890E (pt) | 2003-02-28 |
DE19605863A1 (de) | 1997-08-21 |
PL183718B1 (pl) | 2002-07-31 |
CZ255198A3 (cs) | 1999-11-17 |
CN1215977A (zh) | 1999-05-05 |
PL328341A1 (en) | 1999-01-18 |
UA45443C2 (uk) | 2002-04-15 |
HK1018733A1 (en) | 2000-01-07 |
CN1142727C (zh) | 2004-03-24 |
SK284831B6 (sk) | 2005-12-01 |
HUP9901638A2 (hu) | 1999-08-30 |
RU2222242C2 (ru) | 2004-01-27 |
WO1997029655A1 (de) | 1997-08-21 |
CZ297733B6 (cs) | 2007-03-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3251018B2 (ja) | メルトブロー形成布およびその製造方法およびその使用法 | |
US20090032037A1 (en) | Degradable cigarette filters | |
EP0402060B1 (en) | Nonwoven fibrous web for tobacco filter | |
US5662126A (en) | Smoke filter containing particulate smoke modifying additive | |
CA1130690A (en) | Process for producing a filtering structure in particular for cigarette filters | |
CA2494296C (en) | Improvements relating to filter-tip cigarettes and method of manufacturing same | |
JPH1142074A (ja) | タバコ煙フィルター棒材及びその製法 | |
JPH09506681A (ja) | 2成分繊維およびそこから形成されたタバコスモークフィルター | |
MX2012012474A (es) | Aditivo para filtro. | |
EP0758853A1 (en) | Cigarette filter materials | |
JPH02186969A (ja) | 粒状添加剤を含むタバコの煙フィルター | |
CA1137379A (en) | Smoke filtration | |
JP2000505292A (ja) | 紙巻煙草用フィルター | |
JP2767322B2 (ja) | 別々のトウ及びウエブフイルターを有する同軸喫煙フイルター | |
JP2000504792A (ja) | 吸収シートまたはウェブ材料および乾式形成によってこの材料を製造する方法 | |
RU98117221A (ru) | Фильтр для сигарет | |
US3959054A (en) | Process for the production of textile fiber fleeces reinforced with expanded netting | |
GB2325248A (en) | Cigarette filter paper comprising synthetic polymer and lyocell fibres | |
JP2001523479A (ja) | シガレット用生分解可能フィルタ | |
JPS597312B2 (ja) | 巻タバコフイルタ−の製造方法 | |
CA1054894A (en) | Apparatus for making tobacco smoke filters | |
JP2528819B2 (ja) | 高湿潤強力紙およびその製造法 | |
JPH0135934B2 (es) | ||
GB2058543A (en) | Improvements relating to smoke filtration | |
HU203962B (en) | Method for producing cigarette smoke filter from laminated fibrous material |