UA115062C2 - Здатний до розкладання фільтр для курильних виробів - Google Patents
Здатний до розкладання фільтр для курильних виробів Download PDFInfo
- Publication number
- UA115062C2 UA115062C2 UAA201413596A UAA201413596A UA115062C2 UA 115062 C2 UA115062 C2 UA 115062C2 UA A201413596 A UAA201413596 A UA A201413596A UA A201413596 A UAA201413596 A UA A201413596A UA 115062 C2 UA115062 C2 UA 115062C2
- Authority
- UA
- Ukraine
- Prior art keywords
- filter
- fibers
- filter material
- filter according
- regenerated cellulose
- Prior art date
Links
- 230000000391 smoking effect Effects 0.000 title claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 73
- 239000000835 fiber Substances 0.000 claims abstract description 59
- 239000004627 regenerated cellulose Substances 0.000 claims abstract description 33
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229920003043 Cellulose fiber Polymers 0.000 claims abstract description 21
- 229920002301 cellulose acetate Polymers 0.000 claims abstract description 21
- 239000001087 glyceryl triacetate Substances 0.000 claims abstract description 14
- 235000013773 glyceryl triacetate Nutrition 0.000 claims abstract description 14
- 229960002622 triacetin Drugs 0.000 claims abstract description 14
- SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 claims description 20
- 229940081735 acetylcellulose Drugs 0.000 claims description 20
- 229920000728 polyester Polymers 0.000 claims description 13
- 239000000443 aerosol Substances 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 11
- 239000002202 Polyethylene glycol Substances 0.000 claims description 7
- 229920001223 polyethylene glycol Polymers 0.000 claims description 7
- 229920003169 water-soluble polymer Polymers 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 2
- 239000004677 Nylon Substances 0.000 claims description 2
- -1 linen Polymers 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 210000002268 wool Anatomy 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract 4
- 241000208125 Nicotiana Species 0.000 description 16
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 16
- 238000000354 decomposition reaction Methods 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 10
- 150000002989 phenols Chemical class 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 229920006254 polymer film Polymers 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 239000000126 substance Substances 0.000 description 8
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 7
- 230000014759 maintenance of location Effects 0.000 description 7
- 229960002715 nicotine Drugs 0.000 description 7
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 7
- 229920002678 cellulose Polymers 0.000 description 6
- 239000001913 cellulose Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000009264 composting Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 239000002861 polymer material Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000006065 biodegradation reaction Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 2
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 2
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 2
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 2
- 239000002054 inoculum Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- IRJNJBIOUYJBHG-UHFFFAOYSA-N 3-(1-methylpyrrolidin-2-yl)pyridine Chemical compound CN1CCCC1C1=CC=CN=C1.CN1CCCC1C1=CC=CN=C1 IRJNJBIOUYJBHG-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 235000019613 sensory perceptions of taste Nutrition 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- SETMGIIITGNLAS-UHFFFAOYSA-N spizofurone Chemical compound O=C1C2=CC(C(=O)C)=CC=C2OC21CC2 SETMGIIITGNLAS-UHFFFAOYSA-N 0.000 description 1
- 229950001870 spizofurone Drugs 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000035923 taste sensation Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000003232 water-soluble binding agent Substances 0.000 description 1
- 238000010618 wire wrap Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 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
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
- A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
-
- 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
- A24D3/067—Use of materials for tobacco smoke filters characterised by functional properties
- A24D3/068—Biodegradable or disintegrable
-
- 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
- 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
-
- 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
- A24D3/18—Mouthpieces for cigars or cigarettes; Manufacture thereof
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Nonwoven Fabrics (AREA)
- Filtering Materials (AREA)
- Woven Fabrics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12176441 | 2012-07-13 | ||
| PCT/EP2013/064739 WO2014009498A1 (en) | 2012-07-13 | 2013-07-11 | Degradable filter for smoking articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA115062C2 true UA115062C2 (uk) | 2017-09-11 |
Family
ID=48949121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA201413596A UA115062C2 (uk) | 2012-07-13 | 2013-07-11 | Здатний до розкладання фільтр для курильних виробів |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20150189913A1 (ru) |
| EP (1) | EP2871982A1 (ru) |
| JP (1) | JP2015523079A (ru) |
| KR (1) | KR20150035800A (ru) |
| CN (1) | CN104411189A (ru) |
| MX (1) | MX2014015903A (ru) |
| RU (1) | RU2634810C2 (ru) |
| SG (1) | SG11201408777WA (ru) |
| UA (1) | UA115062C2 (ru) |
| WO (1) | WO2014009498A1 (ru) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9119419B2 (en) * | 2012-10-10 | 2015-09-01 | R.J. Reynolds Tobacco Company | Filter material for a filter element of a smoking article, and associated system and method |
| KR101455002B1 (ko) | 2013-06-28 | 2014-11-03 | 코오롱인더스트리 주식회사 | 담배필터용 라이오셀 소재 및 그 제조방법 |
| KR102211219B1 (ko) | 2014-06-30 | 2021-02-03 | 코오롱인더스트리 주식회사 | 담배필터용 이형단면 라이오셀 소재 및 그 제조방법 |
| AT515930B1 (de) | 2014-08-20 | 2016-01-15 | Lenzing Akiengesellschaft | Saugfähiger Artikel und seine Verwendung |
| KR102211186B1 (ko) | 2014-12-31 | 2021-02-03 | 코오롱인더스트리 주식회사 | 담배필터용 라이오셀 소재 및 그 제조방법 |
| TWI703936B (zh) | 2015-03-27 | 2020-09-11 | 瑞士商菲利浦莫里斯製品股份有限公司 | 用於電熱式氣溶膠產生物件之紙質包覆材料 |
| CN104872816B (zh) * | 2015-03-31 | 2018-08-14 | 湖南中烟工业有限责任公司 | 一种用lyocell丝束制备卷烟滤棒的方法 |
| DE102016105235B4 (de) * | 2016-03-21 | 2019-02-14 | Delfortgroup Ag | Verbessertes Filterpapier für Zigarettenfilter, dessen Herstellung und Filterzigarette |
| US10524500B2 (en) * | 2016-06-10 | 2020-01-07 | R.J. Reynolds Tobacco Company | Staple fiber blend for use in the manufacture of cigarette filter elements |
| US20190174816A1 (en) * | 2016-06-30 | 2019-06-13 | Philip Morris Products S.A. | Smoking article having transparent wrapper |
| US10440995B2 (en) * | 2017-03-29 | 2019-10-15 | Rai Strategic Holdings, Inc. | Aerosol delivery device including substrate with improved absorbency properties |
| US20210051997A1 (en) * | 2017-12-28 | 2021-02-25 | Philip Morris Products S.A. | Firm filter for aerosol-generating article |
| SG11202007264XA (en) * | 2018-02-01 | 2020-08-28 | Jt Int Sa | Biodegradable filter with improved taste |
| JP7223025B2 (ja) * | 2018-11-14 | 2023-02-15 | 日本たばこ産業株式会社 | フィルターセグメント、非燃焼加熱喫煙物品及び非燃焼加熱喫煙システム |
| DE102019100112B4 (de) * | 2019-01-04 | 2020-09-10 | Delfortgroup Ag | Biologisch abbaubares Segment eines Rauchartikels |
| CN109700070B (zh) * | 2019-03-01 | 2022-07-26 | 南通醋酸纤维有限公司 | 一种能降低卷烟烟气温度的颗粒及其制备方法和应用 |
| WO2021115619A1 (de) | 2019-12-13 | 2021-06-17 | Delfortgroup Ag | Wasserstrahlverfestigtes filtermaterial für rauchartikel |
| GB201919107D0 (en) * | 2019-12-20 | 2020-02-05 | Nicoventures Trading Ltd | An article for use in a non-combustible aerosol provision system |
| CN116096513A (zh) * | 2020-10-20 | 2023-05-09 | 大赛璐美华株式会社 | 生物降解性树脂的生物降解性促进剂 |
| GB202115251D0 (en) * | 2021-10-22 | 2021-12-08 | Essentra Filter Products Dev Co Pte Ltd | Paper tube |
| KR20230085383A (ko) | 2021-12-07 | 2023-06-14 | 주식회사 케이티앤지 | 라이오셀 토우를 포함하는 담배 필터 |
| WO2023112267A1 (ja) * | 2021-12-16 | 2023-06-22 | 日本たばこ産業株式会社 | 非燃焼加熱型スティック |
| WO2024162779A1 (ko) * | 2023-02-03 | 2024-08-08 | 주식회사 케이티앤지 | 라이오셀 토우를 포함하는 흡연 물품용 필터, 및 이를 포함하는 흡연 물품 |
| WO2024162780A1 (ko) * | 2023-02-03 | 2024-08-08 | 주식회사 케이티앤지 | 라이오셀 토우를 포함하는 흡연 물품용 필터, 및 이를 포함하는 흡연 물품 |
| WO2024162778A1 (ko) * | 2023-02-03 | 2024-08-08 | 주식회사 케이티앤지 | 라이오셀 토우를 포함하는 흡연 물품용 필터, 제조 방법 및 이를 포함하는 흡연 물품 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE500634C2 (sv) * | 1992-12-22 | 1994-08-01 | House Of Blend Ab | Filtercigarett |
| CA2127817C (en) * | 1993-07-13 | 2007-07-03 | Hitoshi Tsugaya | Tobacco filters and method of producing the same |
| WO1995014398A1 (en) * | 1993-11-29 | 1995-06-01 | Courtaulds Fibres (Holdings) Limited | Cigarette filters |
| GB9404547D0 (en) * | 1994-03-09 | 1994-04-20 | Courtaulds Fibres Holdings Ltd | Fibre production process |
| JP3420359B2 (ja) * | 1994-10-21 | 2003-06-23 | ダイセル化学工業株式会社 | たばこ煙用フィルター素材、繊維状セルロースエステル及びその製造方法 |
| US5709227A (en) * | 1995-12-05 | 1998-01-20 | R. J. Reynolds Tobacco Company | Degradable smoking article |
| JPH09316420A (ja) * | 1996-05-27 | 1997-12-09 | Daicel Chem Ind Ltd | 水溶性ホットメルト接着剤と、これを用いたたばこフィルター及びその製造方法 |
| EP1029461A3 (de) * | 1999-02-17 | 2001-06-13 | Dieter Meyer | Filtermaterial zur Reduzierung von Schadstoffen im Tabakrauch |
| DE19951062C2 (de) * | 1999-10-22 | 2002-04-04 | Rhodia Acetow Gmbh | Hochleistungs-Zigarettenfilter |
| US7878962B2 (en) * | 2005-05-03 | 2011-02-01 | Philip Morris Usa Inc. | Cigarettes and filter subassemblies with squeezable flavor capsule and methods of manufacture |
| PL1942753T3 (pl) * | 2005-11-01 | 2009-10-30 | Philip Morris Products Sa | Wyrób tytoniowy z ręcznie uwalnianym środkiem zapachowym |
| UA92214C2 (ru) * | 2006-03-31 | 2010-10-11 | Филип Моррис Продактс С.А. | Фильтровальный элемент, сигарета, которая включает его в себе, и способ изготовления фильтровального элемента |
| DE102007029831A1 (de) * | 2007-06-28 | 2009-01-08 | Reemtsma Cigarettenfabriken Gmbh | Verfahren zum Herstellen von Tabakrauchfiltern |
| US9155335B2 (en) * | 2007-12-17 | 2015-10-13 | Celanese Acetate Llc | Degradable cigarette filter |
| TW200936065A (en) * | 2008-01-23 | 2009-09-01 | Filtrona Int Ltd | Tobacco smoke filter |
| GB0910373D0 (en) * | 2009-06-16 | 2009-07-29 | Filtrona Int Ltd | Tabacco smoke filter |
| GB2474694B (en) * | 2009-10-23 | 2011-11-02 | Innovia Films Ltd | Biodegradable composites |
| US20120000480A1 (en) * | 2010-06-30 | 2012-01-05 | Sebastian Andries D | Biodegradable cigarette filter |
| US20120325231A1 (en) * | 2011-06-23 | 2012-12-27 | Eastman Chemical Company | Filters having improved degradation and methods of making them |
| GB201209589D0 (en) * | 2012-05-30 | 2012-07-11 | British American Tobacco Co | Filter for a smoking article |
-
2013
- 2013-07-11 CN CN201380034963.7A patent/CN104411189A/zh active Pending
- 2013-07-11 WO PCT/EP2013/064739 patent/WO2014009498A1/en active Application Filing
- 2013-07-11 KR KR20147036907A patent/KR20150035800A/ko not_active Application Discontinuation
- 2013-07-11 EP EP13747361.7A patent/EP2871982A1/en not_active Withdrawn
- 2013-07-11 SG SG11201408777WA patent/SG11201408777WA/en unknown
- 2013-07-11 US US14/412,086 patent/US20150189913A1/en not_active Abandoned
- 2013-07-11 UA UAA201413596A patent/UA115062C2/uk unknown
- 2013-07-11 MX MX2014015903A patent/MX2014015903A/es unknown
- 2013-07-11 JP JP2015521000A patent/JP2015523079A/ja active Pending
- 2013-07-11 RU RU2014153532A patent/RU2634810C2/ru not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP2871982A1 (en) | 2015-05-20 |
| CN104411189A (zh) | 2015-03-11 |
| WO2014009498A1 (en) | 2014-01-16 |
| MX2014015903A (es) | 2015-12-15 |
| KR20150035800A (ko) | 2015-04-07 |
| SG11201408777WA (en) | 2015-01-29 |
| US20150189913A1 (en) | 2015-07-09 |
| RU2634810C2 (ru) | 2017-11-03 |
| RU2014153532A (ru) | 2016-09-10 |
| JP2015523079A (ja) | 2015-08-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| UA115062C2 (uk) | Здатний до розкладання фільтр для курильних виробів | |
| JP7228622B2 (ja) | 喫煙物品のフィルター要素のためのフィルター材料、ならびに関連システムおよび方法 | |
| RU2668858C1 (ru) | Фильтр курительного изделия, содержащий разлагаемый компонент фильтра | |
| ES2600740T3 (es) | Mecha de fibra mixta para uso en la fabricación de elementos del filtro de un cigarrillo | |
| US8973588B2 (en) | Plasticizer composition for degradable polyester filter tow | |
| CN103929986B (zh) | 用于制造香烟过滤元件的混合纤维产品以及有关的方法、系统和设备 | |
| CN103561600A (zh) | 涂布纸过滤嘴 | |
| US10524500B2 (en) | Staple fiber blend for use in the manufacture of cigarette filter elements | |
| JPH0799959A (ja) | 酢酸セルロースから形成した構造物、そのフィルタートウ製造への利用、フィルタートウのタバコ喫煙フィルターエレメント製造への使用、およびフィルタートウおよびタバコ喫煙フィルターエレメント | |
| CN203801722U (zh) | 可降解的复合滤棒 | |
| RU2801480C2 (ru) | Изделие, генерирующее аэрозоль, с биоразлагаемым фильтрующим материалом | |
| CN117502708A (zh) | 一种高过滤性能的可生物降解复合滤棒及其制备方法 |