JP2014519839A - フィルター材 - Google Patents
フィルター材 Download PDFInfo
- Publication number
- JP2014519839A JP2014519839A JP2014516443A JP2014516443A JP2014519839A JP 2014519839 A JP2014519839 A JP 2014519839A JP 2014516443 A JP2014516443 A JP 2014516443A JP 2014516443 A JP2014516443 A JP 2014516443A JP 2014519839 A JP2014519839 A JP 2014519839A
- Authority
- JP
- Japan
- Prior art keywords
- filter
- pla
- plasticizer
- filter material
- tow
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 34
- 229920000747 poly(lactic acid) Polymers 0.000 claims abstract description 57
- 239000000835 fiber Substances 0.000 claims abstract description 35
- 239000004014 plasticizer Substances 0.000 claims abstract description 34
- 230000000391 smoking effect Effects 0.000 claims abstract description 20
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 claims description 26
- 239000001087 glyceryl triacetate Substances 0.000 claims description 13
- 235000013773 glyceryl triacetate Nutrition 0.000 claims description 13
- 229960002622 triacetin Drugs 0.000 claims description 13
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 claims description 12
- 239000001069 triethyl citrate Substances 0.000 claims description 12
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 claims description 12
- 235000013769 triethyl citrate Nutrition 0.000 claims description 12
- 229920001223 polyethylene glycol Polymers 0.000 claims description 4
- 239000002202 Polyethylene glycol Substances 0.000 claims description 3
- 229920002301 cellulose acetate Polymers 0.000 description 30
- 238000009423 ventilation Methods 0.000 description 19
- 239000000779 smoke Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 13
- 238000001914 filtration Methods 0.000 description 12
- 241000208125 Nicotiana Species 0.000 description 11
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 239000000654 additive Substances 0.000 description 7
- 150000002989 phenols Chemical class 0.000 description 7
- 238000001179 sorption measurement Methods 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229920002988 biodegradable polymer Polymers 0.000 description 2
- 239000004621 biodegradable polymer Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 2
- QWVGKYWNOKOFNN-UHFFFAOYSA-N o-cresol Chemical compound CC1=CC=CC=C1O QWVGKYWNOKOFNN-UHFFFAOYSA-N 0.000 description 2
- IWDCLRJOBJJRNH-UHFFFAOYSA-N p-cresol Chemical compound CC1=CC=C(O)C=C1 IWDCLRJOBJJRNH-UHFFFAOYSA-N 0.000 description 2
- 229920001432 poly(L-lactide) Polymers 0.000 description 2
- 229920001610 polycaprolactone Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 208000034530 PLAA-associated neurodevelopmental disease Diseases 0.000 description 1
- 229920002565 Polyethylene Glycol 400 Polymers 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007073 chemical hydrolysis Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 229920001600 hydrophobic polymer Polymers 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- JJTUDXZGHPGLLC-UHFFFAOYSA-N lactide Chemical compound CC1OC(=O)C(C)OC1=O JJTUDXZGHPGLLC-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- JLFNLZLINWHATN-UHFFFAOYSA-N pentaethylene glycol Chemical compound OCCOCCOCCOCCOCCO JLFNLZLINWHATN-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 description 1
- 238000012643 polycondensation polymerization Methods 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- -1 that is Polymers 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
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
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
-
- 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
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)
Abstract
Description
本発明を以下の具体的な実施例で更に詳しく説明する。以下の実施例は例示的な実施形態であって、本発明がこれらの実施例に限られるものではないことは言うまでもない。
Claims (7)
- 喫煙品のフィルターまたはフィルターエレメントに含まれるフィルター材であって、前記フィルター材はポリラクチド繊維と可塑剤とを含むフィルター材。
- 前記フィルター材の前記繊維が、本質的にポリラクチド繊維からなることを特徴とする請求項1に記載のフィルター材。
- 前記ポリラクチド繊維が、本質的にポリラクチドからなることを特徴とする請求項1または2に記載のフィルター材。
- 前記可塑剤が、ポリエチレングリコール、トリアセチン、およびクエン酸トリエチルからなる群から選択されることを特徴とする請求項1乃至3のいずれか1項に記載のフィルター材。
- 前記可塑剤が、前記フィルター材の4〜15重量%含まれていることを特徴とする請求項1乃至4のいずれか1項に記載のフィルター材。
- 請求項1乃至5のいずれか1項に記載のフィルター材を含むフィルターまたはフィルターエレメント。
- 請求項6に記載のフィルターまたはフィルターエレメントを含む喫煙品。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1110669.7 | 2011-06-23 | ||
GBGB1110669.7A GB201110669D0 (en) | 2011-06-23 | 2011-06-23 | Filter material |
GB1111254.7 | 2011-07-01 | ||
GBGB1111254.7A GB201111254D0 (en) | 2011-07-01 | 2011-07-01 | Filter material |
PCT/GB2012/051451 WO2012175979A1 (en) | 2011-06-23 | 2012-06-22 | Filter material comprising polylactide fibres |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014519839A true JP2014519839A (ja) | 2014-08-21 |
JP5894268B2 JP5894268B2 (ja) | 2016-03-23 |
Family
ID=46420452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014516443A Active JP5894268B2 (ja) | 2011-06-23 | 2012-06-22 | フィルター材 |
Country Status (16)
Country | Link |
---|---|
US (1) | US9241512B2 (ja) |
EP (1) | EP2723201B1 (ja) |
JP (1) | JP5894268B2 (ja) |
KR (1) | KR101624592B1 (ja) |
CN (1) | CN103781374B (ja) |
AR (1) | AR088131A1 (ja) |
AU (1) | AU2012273736B2 (ja) |
BR (1) | BR112013032564A2 (ja) |
CA (1) | CA2838917C (ja) |
CL (1) | CL2013003555A1 (ja) |
ES (1) | ES2694424T3 (ja) |
MY (1) | MY171503A (ja) |
RU (1) | RU2605371C2 (ja) |
TR (1) | TR201815766T4 (ja) |
WO (1) | WO2012175979A1 (ja) |
ZA (1) | ZA201309125B (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9289012B2 (en) | 2011-07-29 | 2016-03-22 | R. J. Reynolds Tobacco Company | Plasticizer composition for degradable polyester filter tow |
US8973588B2 (en) | 2011-07-29 | 2015-03-10 | R.J. Reynolds Tobacco Company | Plasticizer composition for degradable polyester filter tow |
UA121650C2 (uk) | 2013-12-20 | 2020-07-10 | Філіп Морріс Продактс С.А. | Фільтр курильного виробу, що містить розкладаний компонент фільтра |
GB201400990D0 (en) | 2014-01-21 | 2014-03-05 | British American Tobacco Co | Filter materials and filters made therefrom |
KR102410167B1 (ko) * | 2014-02-24 | 2022-06-20 | 필립모리스 프로덕츠 에스.에이. | 개선된 경도 및 여과 효율을 갖는 필터 |
KR101691543B1 (ko) * | 2014-10-08 | 2017-01-09 | 주식회사 케이티앤지 | 담배 필터 및 이의 제조방법 |
GB201420733D0 (en) * | 2014-11-21 | 2015-01-07 | British American Tobacco Co | Apparatus and method for filter manufacture |
PL3325703T3 (pl) | 2016-08-02 | 2020-03-31 | Fitesa Germany Gmbh | Układ i sposób wytwarzania materiałów włókninowych z poli(kwasu mlekowego) |
US11441251B2 (en) | 2016-08-16 | 2022-09-13 | Fitesa Germany Gmbh | Nonwoven fabrics comprising polylactic acid having improved strength and toughness |
KR102330284B1 (ko) * | 2017-09-29 | 2021-11-24 | 주식회사 케이티앤지 | 필터 성형 장치 및 필터 성형 방법 |
CN208192156U (zh) * | 2018-05-12 | 2018-12-07 | 深圳市大咖威普科技有限公司 | 用于烘烤雾化的制品 |
KR102265936B1 (ko) * | 2018-09-17 | 2021-06-17 | 주식회사 케이티앤지 | 폴리락타이드 소재를 함유하는 담배용 필터 및 이의 제조 방법 |
CN110306257A (zh) * | 2019-07-18 | 2019-10-08 | 深圳市大沣生物科技有限公司 | 一种用于电子烟的低吸阻过滤嘴及其制备方法 |
CN116349918A (zh) * | 2023-03-22 | 2023-06-30 | 云南巴菰生物科技股份有限公司 | 一种废弃烟用滤棒的回收利用方法 |
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JPH0776632A (ja) * | 1992-11-13 | 1995-03-20 | Daicel Chem Ind Ltd | 生分解性セルロースエステル組成物および成形品 |
JPH09266783A (ja) * | 1996-03-29 | 1997-10-14 | Daicel Chem Ind Ltd | たばこフィルターの製造方法 |
WO2002017738A1 (fr) * | 2000-08-31 | 2002-03-07 | Japan Tobacco Inc. | Machine de fabrication de filtre |
JP2009545307A (ja) * | 2006-08-03 | 2009-12-24 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | 電界紡糸されたマイクロファイバ及びナノファイバ内に組み込まれた添加剤を送出するように改善された喫煙物品及び関連する方法 |
WO2010098933A1 (en) * | 2009-02-25 | 2010-09-02 | R.J. Reynolds Tobacco Company | Cigarette filter comprising a degradable fiber |
WO2011063630A1 (zh) * | 2009-11-30 | 2011-06-03 | 北京中科高意引擎技术有限公司 | 可生物降解的香烟用纤维及其制备方法 |
WO2011063628A1 (zh) * | 2009-11-30 | 2011-06-03 | 北京中科高意引擎技术有限公司 | 可生物降解的烟用纤维材料及香烟过滤嘴棒 |
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US5242910A (en) | 1992-10-13 | 1993-09-07 | The Procter & Gamble Company | Sustained release compositions for treating periodontal disease |
US5616657A (en) | 1994-07-20 | 1997-04-01 | Dainippon Ink And Chemicals, Inc. | Process for the preparation of high molecular lactic copolymer polyester |
US5817728A (en) | 1995-03-16 | 1998-10-06 | Mitsui Chemicals, Inc. | Preparation of degradable copolymers |
DE19536505A1 (de) | 1995-09-29 | 1997-04-10 | Biotec Biolog Naturverpack | Biologisch abbaubares Filtermaterial und Verfahren zu seiner Herstellung |
US5914381A (en) | 1996-09-12 | 1999-06-22 | Mitsui Chemicals, Inc. | Degradable polymer and preparation process of the same |
JPH1156995A (ja) | 1997-08-26 | 1999-03-02 | Junjiro Komatsuda | 自在形態安定保持材 |
DE10252823A1 (de) | 2002-11-13 | 2004-06-09 | Biotec Biologische Naturverpackungen Gmbh & Co. Kg | Filterelement |
US6924029B1 (en) | 2004-06-25 | 2005-08-02 | Celanese Acetate, Llc | Cellulose acetate tow and method of making same |
JP4565944B2 (ja) | 2004-09-16 | 2010-10-20 | ダイセル化学工業株式会社 | フィルタ素材及びその製造方法 |
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JP4661345B2 (ja) | 2005-05-17 | 2011-03-30 | 東レ株式会社 | セルロースエステル系人工皮革 |
ES2397712T3 (es) | 2006-01-18 | 2013-03-08 | Qps, Llc | Composiciones farmacéuticas con estabilidad reforzada |
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GB201116425D0 (en) * | 2011-09-23 | 2011-11-02 | British American Tobacco Co | Filter materials and uses thereof |
-
2012
- 2012-06-22 KR KR1020147001823A patent/KR101624592B1/ko active IP Right Grant
- 2012-06-22 AR ARP120102235A patent/AR088131A1/es unknown
- 2012-06-22 EP EP12731146.2A patent/EP2723201B1/en active Active
- 2012-06-22 MY MYPI2013702384A patent/MY171503A/en unknown
- 2012-06-22 AU AU2012273736A patent/AU2012273736B2/en active Active
- 2012-06-22 BR BR112013032564A patent/BR112013032564A2/pt not_active IP Right Cessation
- 2012-06-22 RU RU2014101927/12A patent/RU2605371C2/ru active
- 2012-06-22 JP JP2014516443A patent/JP5894268B2/ja active Active
- 2012-06-22 WO PCT/GB2012/051451 patent/WO2012175979A1/en active Application Filing
- 2012-06-22 CA CA2838917A patent/CA2838917C/en active Active
- 2012-06-22 US US14/128,914 patent/US9241512B2/en active Active
- 2012-06-22 CN CN201280030827.6A patent/CN103781374B/zh active Active
- 2012-06-22 TR TR2018/15766T patent/TR201815766T4/tr unknown
- 2012-06-22 ES ES12731146.2T patent/ES2694424T3/es active Active
-
2013
- 2013-12-04 ZA ZA2013/09125A patent/ZA201309125B/en unknown
- 2013-12-11 CL CL2013003555A patent/CL2013003555A1/es unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0776632A (ja) * | 1992-11-13 | 1995-03-20 | Daicel Chem Ind Ltd | 生分解性セルロースエステル組成物および成形品 |
JPH09266783A (ja) * | 1996-03-29 | 1997-10-14 | Daicel Chem Ind Ltd | たばこフィルターの製造方法 |
WO2002017738A1 (fr) * | 2000-08-31 | 2002-03-07 | Japan Tobacco Inc. | Machine de fabrication de filtre |
JP2009545307A (ja) * | 2006-08-03 | 2009-12-24 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | 電界紡糸されたマイクロファイバ及びナノファイバ内に組み込まれた添加剤を送出するように改善された喫煙物品及び関連する方法 |
WO2010098933A1 (en) * | 2009-02-25 | 2010-09-02 | R.J. Reynolds Tobacco Company | Cigarette filter comprising a degradable fiber |
WO2011063630A1 (zh) * | 2009-11-30 | 2011-06-03 | 北京中科高意引擎技术有限公司 | 可生物降解的香烟用纤维及其制备方法 |
WO2011063628A1 (zh) * | 2009-11-30 | 2011-06-03 | 北京中科高意引擎技术有限公司 | 可生物降解的烟用纤维材料及香烟过滤嘴棒 |
Also Published As
Publication number | Publication date |
---|---|
TR201815766T4 (tr) | 2018-11-21 |
EP2723201B1 (en) | 2018-08-08 |
WO2012175979A1 (en) | 2012-12-27 |
BR112013032564A2 (pt) | 2017-01-24 |
US9241512B2 (en) | 2016-01-26 |
EP2723201A1 (en) | 2014-04-30 |
RU2014101927A (ru) | 2015-07-27 |
CA2838917A1 (en) | 2012-12-27 |
CL2013003555A1 (es) | 2014-06-20 |
AU2012273736A1 (en) | 2013-12-19 |
KR20140046444A (ko) | 2014-04-18 |
CN103781374B (zh) | 2016-07-06 |
US20140190505A1 (en) | 2014-07-10 |
ES2694424T3 (es) | 2018-12-20 |
CA2838917C (en) | 2016-10-18 |
JP5894268B2 (ja) | 2016-03-23 |
ZA201309125B (en) | 2016-08-31 |
AU2012273736B2 (en) | 2014-11-27 |
RU2605371C2 (ru) | 2016-12-20 |
MY171503A (en) | 2019-10-15 |
CN103781374A (zh) | 2014-05-07 |
KR101624592B1 (ko) | 2016-05-27 |
AR088131A1 (es) | 2014-05-14 |
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