JP2022510176A - 生分解性濾過材料を有するエアロゾル発生物品 - Google Patents
生分解性濾過材料を有するエアロゾル発生物品 Download PDFInfo
- Publication number
- JP2022510176A JP2022510176A JP2021529800A JP2021529800A JP2022510176A JP 2022510176 A JP2022510176 A JP 2022510176A JP 2021529800 A JP2021529800 A JP 2021529800A JP 2021529800 A JP2021529800 A JP 2021529800A JP 2022510176 A JP2022510176 A JP 2022510176A
- Authority
- JP
- Japan
- Prior art keywords
- aerosol
- fibrous paper
- generating article
- hydrophobic
- paper
- 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
- 239000000463 material Substances 0.000 title claims abstract description 218
- 238000001914 filtration Methods 0.000 title claims description 20
- 239000000835 fiber Substances 0.000 claims abstract description 124
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 68
- 238000012360 testing method Methods 0.000 claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000000758 substrate Substances 0.000 claims abstract description 33
- 229920002678 cellulose Polymers 0.000 claims abstract description 23
- 239000001913 cellulose Substances 0.000 claims abstract description 20
- 239000012736 aqueous medium Substances 0.000 claims abstract description 14
- 230000015556 catabolic process Effects 0.000 claims abstract description 13
- 238000006731 degradation reaction Methods 0.000 claims abstract description 13
- 239000000443 aerosol Substances 0.000 claims description 25
- -1 polyethylene Polymers 0.000 claims description 20
- 229920002301 cellulose acetate Polymers 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 14
- 229920003043 Cellulose fiber Polymers 0.000 claims description 11
- 239000011230 binding agent Substances 0.000 claims description 9
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 4
- 229940014800 succinic anhydride Drugs 0.000 claims description 4
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000011118 polyvinyl acetate Substances 0.000 claims description 3
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 3
- 229920002472 Starch Polymers 0.000 claims description 2
- 229920006243 acrylic copolymer Polymers 0.000 claims description 2
- 239000000084 colloidal system Substances 0.000 claims description 2
- 239000004715 ethylene vinyl alcohol Substances 0.000 claims description 2
- 239000008107 starch Substances 0.000 claims description 2
- 235000019698 starch Nutrition 0.000 claims description 2
- 229920000297 Rayon Polymers 0.000 abstract description 14
- 238000006065 biodegradation reaction Methods 0.000 description 32
- 238000000034 method Methods 0.000 description 23
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 22
- 241000208125 Nicotiana Species 0.000 description 16
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 16
- 235000010980 cellulose Nutrition 0.000 description 16
- 239000003795 chemical substances by application Substances 0.000 description 16
- 238000004513 sizing Methods 0.000 description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 13
- 230000008569 process Effects 0.000 description 13
- 239000000080 wetting agent Substances 0.000 description 13
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical group C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 12
- 239000001569 carbon dioxide Substances 0.000 description 11
- 229910002092 carbon dioxide Inorganic materials 0.000 description 11
- 239000002657 fibrous material Substances 0.000 description 11
- 229910052799 carbon Inorganic materials 0.000 description 10
- 235000019504 cigarettes Nutrition 0.000 description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 239000000654 additive Substances 0.000 description 8
- 230000000391 smoking effect Effects 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 235000012000 cholesterol Nutrition 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000010981 drying operation Methods 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- 239000002609 medium Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 241000795633 Olea <sea slug> Species 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000007900 aqueous suspension Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000011368 organic material Substances 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000004448 titration Methods 0.000 description 3
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 2
- 235000018185 Betula X alpestris Nutrition 0.000 description 2
- 235000018212 Betula X uliginosa Nutrition 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
- 150000008065 acid anhydrides Chemical class 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000011081 inoculation Methods 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 239000007003 mineral medium Substances 0.000 description 2
- 229960002715 nicotine Drugs 0.000 description 2
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 2
- 230000036284 oxygen consumption Effects 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000001953 sensory effect Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000011122 softwood Substances 0.000 description 2
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241000218631 Coniferophyta Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 244000166124 Eucalyptus globulus Species 0.000 description 1
- 240000000731 Fagus sylvatica Species 0.000 description 1
- 235000010099 Fagus sylvatica Nutrition 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000004663 cell proliferation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000001087 glyceryl triacetate Substances 0.000 description 1
- 235000013773 glyceryl triacetate Nutrition 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 235000010356 sorbitol Nutrition 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229920001909 styrene-acrylic polymer Polymers 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 238000004809 thin layer chromatography Methods 0.000 description 1
- 229960002622 triacetin Drugs 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 210000002268 wool Anatomy 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
- A24D1/00—Cigars; Cigarettes
- A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
- A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
-
- 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
- A24D1/00—Cigars; Cigarettes
- A24D1/20—Cigarettes specially adapted for simulated smoking devices
-
- 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
- A24D3/08—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
- A24D3/08—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Paper (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
Description
本発明の繊維状紙様材料のいくつかの実施例を実験室規模で作製し、そして業界標準の技法によって試験した。疎水性繊維は、Kelheim Fibres GmbHによって製造されたDANUFIL OLEA(登録商標)ビスコース繊維であった。これらの繊維は、1.7dtex(1.53den)~3.3 dtex(2.97den)のタイターを有し、長さは5ミリメートルである。漂白または無漂白の針葉樹繊維、または漂白セルロース繊維(すべてが15度SRのSR度を有する)など、様々なタイプの親水性繊維を使用した。繊維状紙様材料を作製するために、両方のタイプの繊維は、水と混合してスラリーを得た。次いで、こうして形成された水性スラリーを、傾斜ワイヤ抄紙機の多孔性形成表面の上へと払い出して、湿紙を形成した。次いで、湿紙を、摂氏80度~摂氏100度の温度で乾燥させた。
紙シートの毛細管現象の上昇高値は、ISO 8787:1986に従って測定された。
繊維状紙様材料で作製されたフィルター要素を、水性生分解試験に供した。ISO 14851-水性媒体中のプラスチック材料の最終的な好気性生分解性の決定に記載される標準的な方法論に従った。試験は、調整された汚泥によって引き起こされる実験室条件下での試験アイテムの生分解を決定する。より詳細には、試験材料は、他の有機炭素供与源を本質的に含まない化学的に定義された液体媒体の中へと入れられ、微生物が添加される。水性媒体中の有機材料の好気性生分解の間に、酸素は消費され、そして炭素は二酸化炭素に変換される。定期的な間隔で、生成されたCO2の量が、CO2を吸収するKOH溶液の滴定によって決定される。CO2産生に基づく生分解は、CO2の形態で気体状の鉱物炭素に変換された、試験化合物の固体炭素の割合として計算される。
Claims (13)
- エアロゾル発生物品であって、
エアロゾル発生基体と、
前記エアロゾル発生基体と軸方向で整列したフィルターであって、繊維状紙様材料の一つ以上のシートから形成された少なくとも一つの濾過材料のセグメントを備え、前記繊維状紙様材料が、疎水性繊維と親水性繊維との組み合わせを含み、これにより前記繊維状紙様材料が、TAPPI/ANSI T 558 om-15に従って測定した場合に90度より大きい水接触角を有し、かつ前記繊維状紙様材料が、ISO 14851(2005年)に従って試験された場合、水性媒体中で、試験の56日以内にセルロース参照の分解の少なくとも70パーセントの生分解性を有し、前記疎水性繊維が、疎水性ビスコース繊維を含む、フィルターと、を備える、エアロゾル発生物品。 - 前記繊維状紙様材料が、TAPPI/ANSI T 558 om-15に従って測定した場合、95度~105度の水接触角を有する、請求項1に記載のエアロゾル発生物品。
- 前記繊維状紙様材料が、ISO 14851(2005年)に従って試験された場合、水性媒体中で、試験の56日以内にセルロース参照の分解の少なくとも90パーセントの生分解性を有する、請求項1または2に記載のエアロゾル発生物品。
- 前記繊維状紙様材料の吸水性が180秒より大きい、請求項1~3のいずれか一項に記載のエアロゾル発生物品。
- 前記親水性繊維および前記疎水性繊維が、前記繊維状紙様材料の乾分の重量の少なくとも50パーセントを表す、請求項1~4のいずれか一項に記載のエアロゾル発生物品。
- 疎水性繊維の親水性繊維に対する比が、2:3~3:2、または2:1~1:2である、請求項1~5のいずれか一項に記載のエアロゾル発生物品。
- 前記繊維状紙様材料における疎水性繊維の親水性繊維に対する前記比が約1:1である、請求項6に記載のエアロゾル発生物品。
- 前記親水性繊維が、植物繊維、針葉樹繊維、またはセルロース繊維を含む、請求項1~7のいずれか一項に記載のエアロゾル発生物品。
- 前記繊維状紙様材料が少なくとも25グラム/平方メートルの坪量を有する、請求項1~8のいずれか一項に記載のエアロゾル発生物品。
- 濾過材料の前記セグメントが、前記繊維状紙様材料の一つ以上のシートの集合体から形成される、請求項1~9のいずれか一項に記載のエアロゾル発生物品。
- 前記繊維状紙様材料の前記一つ以上のシートが捲縮されている、請求項1~10のいずれか一項に記載のエアロゾル発生物品。
- 前記繊維状紙様材料が、ポリビニルアルコール(PVOH)、エチレンビニルアルコール(EVOH)、ポリビニルアセテート(PVA)、ポリエチレン、ポリプロピレン、ポリエステル、セルロースアセテート、セルロースエステル、アルキルコハク酸無水物、ロジン、アクリルコポリマー、加工デンプン、親水コロイド、およびこれらの混合物から成る群から選択される結合剤を含む、請求項1~11のいずれか一項に記載のエアロゾル発生物品。
- ラッパーによって囲まれた濾過材料を含むエアロゾル発生物品で使用するためのフィルターセグメントであって、前記濾過材料が、繊維状紙様材料のシートを含み、前記繊維状紙様材料が、疎水性繊維と親水性繊維との組み合わせを含み、前記繊維状紙様材料が、TAPPI/ANSI T 558 om-15に従って測定した場合に90度より大きい水接触角、およびISO 14851(2005年)に従って試験された場合、試験の56日以内に、水性媒体中で、セルロース参照の少なくとも70パーセントの生分解性を有し、前記疎水性繊維が、疎水性ビスコース繊維を含む、フィルターセグメント。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18211158.3 | 2018-12-07 | ||
EP18211158 | 2018-12-07 | ||
PCT/EP2019/083839 WO2020115219A1 (en) | 2018-12-07 | 2019-12-05 | Aerosol-generating article having biodegradable filtration material |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2022510176A true JP2022510176A (ja) | 2022-01-26 |
Family
ID=64661238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021529800A Pending JP2022510176A (ja) | 2018-12-07 | 2019-12-05 | 生分解性濾過材料を有するエアロゾル発生物品 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20220022526A1 (ja) |
EP (1) | EP3890520B1 (ja) |
JP (1) | JP2022510176A (ja) |
KR (1) | KR20210098448A (ja) |
CN (1) | CN113412064B (ja) |
BR (1) | BR112021008611A2 (ja) |
PL (1) | PL3890520T3 (ja) |
WO (1) | WO2020115219A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021115456A1 (de) * | 2021-06-15 | 2022-12-15 | Delfortgroup Ag | Filtermaterial für segmente für rauchartikel mit reduzierter kriechneigung |
DE102021115450A1 (de) * | 2021-06-15 | 2022-12-15 | Delfortgroup Ag | Filtermaterial für rauchartikel mit verbessertem dehnungsverhalten |
GB2614895A (en) * | 2022-01-21 | 2023-07-26 | Essentra Filter Products Dev Co Pte Ltd | A sustainable smoking article element |
KR20230114056A (ko) * | 2022-01-24 | 2023-08-01 | 주식회사 케이티앤지 | 에어로졸 생성 물품 및 이를 수용하는 에어로졸 생성 장치 |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2623844A1 (de) * | 1976-05-28 | 1977-12-08 | Hoechst Ag | Zigarettenfilter |
EP0434339A3 (en) * | 1989-12-18 | 1991-10-09 | R.J. Reynolds Tobacco Company | Cigarette and cigarette filter element therefor |
US5732718A (en) * | 1994-08-23 | 1998-03-31 | Schweitzer-Mauduit International, Inc. | Selective filtration device |
US5774493A (en) | 1996-08-02 | 1998-06-30 | General Electric Company | Sequence constructions for delay-and-correlate transmitted reference signaling |
US6361374B1 (en) * | 2000-02-29 | 2002-03-26 | Molex Incorporated | Connector module retainer especially suitable for wafer connectors and connector assembly utilizing same |
US6273762B1 (en) * | 1999-11-03 | 2001-08-14 | Molex Incorporated | Connector module retainer especially suitable for wafer connectors and connector assembly utilizing same |
US7827996B2 (en) * | 2003-12-22 | 2010-11-09 | Philip Morris Usa Inc. | Amphiphile-modified sorbents in smoking articles and filters |
RS53099B (en) | 2007-08-10 | 2014-06-30 | Philip Morris Products S.A. | TOBACCO PRODUCTS DISTILLATION BASED |
CN102405564B (zh) * | 2009-02-18 | 2014-09-03 | 莫列斯公司 | 用于印刷电路板的垂直连接器 |
CA2758056A1 (en) * | 2009-03-16 | 2010-09-23 | Protista International Ab | Cryotropic hydrogels and their use as filters |
CN103428990B (zh) * | 2009-03-25 | 2016-06-01 | 莫列斯公司 | 高数据率连接器系统 |
US8434498B2 (en) * | 2009-08-11 | 2013-05-07 | R. J. Reynolds Tobacco Company | Degradable filter element |
EP2361516A1 (en) | 2010-02-19 | 2011-08-31 | Philip Morris Products S.A. | Aerosol-generating substrate for smoking articles |
KR101993887B1 (ko) | 2011-05-31 | 2019-06-28 | 필립모리스 프로덕츠 에스.에이. | 흡연 물품용 로드 |
CN102326865B (zh) * | 2011-07-02 | 2013-12-18 | 云南瑞升烟草技术(集团)有限公司 | 一种含聚酯纤维的卷烟滤嘴用纸质滤材及其制备方法 |
US9149070B2 (en) * | 2011-07-14 | 2015-10-06 | R.J. Reynolds Tobacco Company | Segmented cigarette filter for selective smoke filtration |
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 |
EP2743383A1 (de) | 2012-12-13 | 2014-06-18 | Kelheim Fibres GmbH | Regenerierte cellulosefaser |
EP3031847A1 (en) * | 2014-12-11 | 2016-06-15 | Solvay Acetow GmbH | Polymer composition comprising basic additive, process and articles comprising said polymer composition |
WO2016108119A1 (en) * | 2014-12-29 | 2016-07-07 | Philip Morris Products S.A. | Hydrophobic filter |
CN105795518B (zh) * | 2016-03-30 | 2019-09-27 | 南通醋酸纤维有限公司 | 过滤烟嘴用复合醋酸纤维非织造材料及其加工方法 |
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 |
KR102588169B1 (ko) * | 2016-12-29 | 2023-10-12 | 필립모리스 프로덕츠 에스.에이. | 수분산성 필터 구성요소를 갖는 에어로졸 발생 물품 |
WO2018170209A1 (en) * | 2017-03-17 | 2018-09-20 | Molex, Llc | Connector assembly |
WO2020080961A1 (en) * | 2018-10-19 | 2020-04-23 | Wool Research Organisation Of New Zealand Incorporated | Absorption and filtration media |
GB201903284D0 (en) * | 2019-03-11 | 2019-04-24 | Nicoventures Trading Ltd | An article for use in a non-combustible aerosol provision system |
GB201903287D0 (en) * | 2019-03-11 | 2019-04-24 | Nicoventures Trading Ltd | Composition |
GB201908353D0 (en) * | 2019-06-11 | 2019-07-24 | Nicoventures Trading Ltd | A mouthpiece and an article for use in an aerosol provision system |
CN114270634A (zh) * | 2019-09-06 | 2022-04-01 | 莫列斯有限公司 | 连接器组件 |
CN114556705A (zh) * | 2019-10-24 | 2022-05-27 | 莫列斯有限公司 | 连接器组件 |
GB201917513D0 (en) * | 2019-11-29 | 2020-01-15 | Nicoventures Trading Ltd | An article for use in a non-combustible aerosol provision system |
GB201918981D0 (en) * | 2019-12-20 | 2020-02-05 | Nicoventures Trading Ltd | Article for use in an aerosol provision system |
GB201918980D0 (en) * | 2019-12-20 | 2020-02-05 | Nicoventures Trading Ltd | Article for use in an aerosol provision system |
US11682864B2 (en) * | 2020-04-15 | 2023-06-20 | Molex, Llc | Shielded connector assemblies with temperature and alignment controls |
GB202012745D0 (en) * | 2020-08-14 | 2020-09-30 | Nicoventures Trading Ltd | Articles |
JPWO2022230891A1 (ja) * | 2021-04-26 | 2022-11-03 | ||
TW202301747A (zh) * | 2021-05-13 | 2023-01-01 | 英屬開曼群島商鴻騰精密科技股份有限公司 | 插座連接器 |
-
2019
- 2019-12-05 US US17/298,097 patent/US20220022526A1/en active Pending
- 2019-12-05 BR BR112021008611-0A patent/BR112021008611A2/pt unknown
- 2019-12-05 PL PL19813540.2T patent/PL3890520T3/pl unknown
- 2019-12-05 KR KR1020217015734A patent/KR20210098448A/ko unknown
- 2019-12-05 WO PCT/EP2019/083839 patent/WO2020115219A1/en unknown
- 2019-12-05 CN CN201980074136.8A patent/CN113412064B/zh active Active
- 2019-12-05 EP EP19813540.2A patent/EP3890520B1/en active Active
- 2019-12-05 JP JP2021529800A patent/JP2022510176A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CN113412064A (zh) | 2021-09-17 |
KR20210098448A (ko) | 2021-08-10 |
BR112021008611A2 (pt) | 2021-08-03 |
EP3890520B1 (en) | 2023-09-06 |
WO2020115219A1 (en) | 2020-06-11 |
US20220022526A1 (en) | 2022-01-27 |
PL3890520T3 (pl) | 2024-03-18 |
EP3890520A1 (en) | 2021-10-13 |
CN113412064B (zh) | 2023-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN113412064B (zh) | 具有生物可降解过滤材料的气溶胶生成制品 | |
US20220104536A1 (en) | Smoking article with heat resistant sheet material | |
US20230248053A1 (en) | Tobacco smoke filter | |
EP3979844B1 (en) | Stable wrapper for aerosol generating article | |
JP2023509302A (ja) | 喫煙製品用水流交絡フィルタ材料 | |
JP2022510456A (ja) | 紙シート及びこれを作製する方法 | |
EP3979847B1 (en) | Stable wrapper for aerosol generating article | |
RU2801480C2 (ru) | Изделие, генерирующее аэрозоль, с биоразлагаемым фильтрующим материалом | |
US20220240564A1 (en) | Stable wrapper for aerosol generating article | |
US20220295871A1 (en) | Stable wrapper for aerosol generating article | |
CN115633801A (zh) | 用于加热不燃烧卷烟的纸张及其制备方法、烟芯材料、降温元件和加热不燃烧卷烟 | |
JP2022536458A (ja) | エアロゾル発生物品用の安定したラッパー | |
CN117479851A (zh) | 具有改善的膨胀性能的用于吸烟制品的水力缠结的过滤材料 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20221202 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20231219 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20231221 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240321 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240328 |