KR102666526B1 - 셀룰로오스 아세테이트 토우, 이를 포함하는 필터 및 상기 필터를 포함하는 에어로졸 생성 물품 - Google Patents

셀룰로오스 아세테이트 토우, 이를 포함하는 필터 및 상기 필터를 포함하는 에어로졸 생성 물품 Download PDF

Info

Publication number: KR102666526B1
Authority: KR; South Korea
Prior art keywords: aerosol; generating; generating article; filter; cellulose acetate
Prior art date: 2020-12-24

Application number

KR1020200183613A

Other languages

English (en)

Korean (ko)

Other versions

KR20220092142A (ko

Inventor

황민희

서만석

박창진

안기진

Original Assignee

주식회사 케이티앤지

Priority date (The priority date 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 date listed.)

2020-12-24

Filing date

2020-12-24

Publication date

2024-05-16

2020-12-24 Application filed by 주식회사 케이티앤지 filed Critical 주식회사 케이티앤지

2020-12-24 Priority to KR1020200183613A priority Critical patent/KR102666526B1/ko

2021-10-18 Priority to US17/767,198 priority patent/US20240099364A1/en

2021-10-18 Priority to PCT/KR2021/014479 priority patent/WO2022139141A1/ko

2021-10-18 Priority to JP2022516634A priority patent/JP7351585B2/ja

2021-10-18 Priority to EP21870545.7A priority patent/EP4046502A4/en

2022-07-01 Publication of KR20220092142A publication Critical patent/KR20220092142A/ko

2024-05-16 Application granted granted Critical

2024-05-16 Publication of KR102666526B1 publication Critical patent/KR102666526B1/ko

Links

229920002301 cellulose acetate Polymers 0.000 title claims abstract description 57
241000208125 Nicotiana Species 0.000 claims description 28
235000002637 Nicotiana tabacum Nutrition 0.000 claims description 28
239000000758 substrate Substances 0.000 claims description 12
238000001816 cooling Methods 0.000 claims description 8
239000000443 aerosol Substances 0.000 description 89
238000010438 heat treatment Methods 0.000 description 32
DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 30
239000007788 liquid Substances 0.000 description 26
239000000463 material Substances 0.000 description 23
239000000835 fiber Substances 0.000 description 22
239000006200 vaporizer Substances 0.000 description 17
230000000052 comparative effect Effects 0.000 description 16
235000019504 cigarettes Nutrition 0.000 description 15
230000000391 smoking effect Effects 0.000 description 14
239000000203 mixture Substances 0.000 description 13
YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 9
238000000889 atomisation Methods 0.000 description 9
238000011156 evaluation Methods 0.000 description 9
239000000796 flavoring agent Substances 0.000 description 9
238000000034 method Methods 0.000 description 9
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 8
230000006698 induction Effects 0.000 description 8
230000005291 magnetic effect Effects 0.000 description 8
SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 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
238000010586 diagram Methods 0.000 description 6
235000019634 flavors Nutrition 0.000 description 6
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239000002184 metal Substances 0.000 description 4
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
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239000006002 Pepper Substances 0.000 description 2
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MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
238000004458 analytical method Methods 0.000 description 2
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FPIPGXGPPPQFEQ-UHFFFAOYSA-N 13-cis retinol Natural products OCC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-UHFFFAOYSA-N 0.000 description 1
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229920000742 Cotton Polymers 0.000 description 1
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229910000990 Ni alloy Inorganic materials 0.000 description 1
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229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
239000011324 bead Substances 0.000 description 1
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229910017052 cobalt Inorganic materials 0.000 description 1
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GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
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SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
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WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 description 1
239000003365 glass fiber Substances 0.000 description 1
235000013773 glyceryl triacetate Nutrition 0.000 description 1
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229940055577 oleyl alcohol Drugs 0.000 description 1
XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
239000002245 particle Substances 0.000 description 1
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239000000419 plant extract Substances 0.000 description 1
239000004014 plasticizer Substances 0.000 description 1
229920000747 poly(lactic acid) Polymers 0.000 description 1
229920001223 polyethylene glycol Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
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239000000779 smoke Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
235000019721 spearmint oil Nutrition 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
230000000638 stimulation Effects 0.000 description 1
UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
229910052723 transition metal Inorganic materials 0.000 description 1
150000003624 transition metals Chemical class 0.000 description 1
229960002622 triacetin Drugs 0.000 description 1
ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
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229910000859 α-Fe Inorganic materials 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
- 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
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
- A24D3/0287—Manufacture of tobacco smoke filters for filters with special features for composite filters
- 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
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
- 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
- A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
- 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
- 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
- A24D3/17—Filters specially adapted for simulated smoking devices

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Cigarettes, Filters, And Manufacturing Of Filters (AREA)

KR1020200183613A 2020-12-24 2020-12-24 셀룰로오스 아세테이트 토우, 이를 포함하는 필터 및 상기 필터를 포함하는 에어로졸 생성 물품 KR102666526B1 (ko)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
KR1020200183613A KR102666526B1 (ko)	2020-12-24	2020-12-24	셀룰로오스 아세테이트 토우, 이를 포함하는 필터 및 상기 필터를 포함하는 에어로졸 생성 물품
US17/767,198 US20240099364A1 (en)	2020-12-24	2021-10-18	Cellulose acetate tow, filter including the same, and aerosol generating article including the filter
PCT/KR2021/014479 WO2022139141A1 (ko)	2020-12-24	2021-10-18	셀룰로오스 아세테이트 토우, 이를 포함하는 필터 및 상기 필터를 포함하는 에어로졸 생성 물품
JP2022516634A JP7351585B2 (ja)	2020-12-24	2021-10-18	酢酸セルローストウ、それを含むフィルタ、及び該フィルタを含むエアロゾル生成物品
EP21870545.7A EP4046502A4 (en)	2020-12-24	2021-10-18	CELLULOSIC ACETATE FILTER MATERIAL, FILTER THEREOF AND AEROSOL GENERATING ARTICLE WITH FILTER

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR1020200183613A KR102666526B1 (ko)	2020-12-24	2020-12-24	셀룰로오스 아세테이트 토우, 이를 포함하는 필터 및 상기 필터를 포함하는 에어로졸 생성 물품

Publications (2)

Publication Number	Publication Date
KR20220092142A KR20220092142A (ko)	2022-07-01
KR102666526B1 true KR102666526B1 (ko)	2024-05-16

Family

ID=81878193

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1020200183613A KR102666526B1 (ko)	2020-12-24	2020-12-24	셀룰로오스 아세테이트 토우, 이를 포함하는 필터 및 상기 필터를 포함하는 에어로졸 생성 물품

Country Status (5)

Country	Link
US (1)	US20240099364A1 (ja)
EP (1)	EP4046502A4 (ja)
JP (1)	JP7351585B2 (ja)
KR (1)	KR102666526B1 (ja)
WO (1)	WO2022139141A1 (ja)

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