WO2022220609A1 - 저발화성 에어로졸 발생 물품 - Google Patents
저발화성 에어로졸 발생 물품 Download PDFInfo
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- WO2022220609A1 WO2022220609A1 PCT/KR2022/005397 KR2022005397W WO2022220609A1 WO 2022220609 A1 WO2022220609 A1 WO 2022220609A1 KR 2022005397 W KR2022005397 W KR 2022005397W WO 2022220609 A1 WO2022220609 A1 WO 2022220609A1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- 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
- A24D1/02—Cigars; Cigarettes with special covers
-
- 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
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/64—Inorganic compounds
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/34—Ignifugeants
-
- 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
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Paints Or Removers (AREA)
- Paper (AREA)
Abstract
Description
구분(단위) | 물성치 | 관련 표준 |
평량(g/m2) | 43.0 | ISO 536 |
인장강도(N/15mm) | 40.8 | ISO 1924-2 |
연신율(%) | 2.6 | ISO 1924-2 |
두께(μm) | 56.1 | ISO 534 |
백색도(%) | 86.0 | ISO 2470 |
공기 투과도(CU) | 4.1 | ISO 2965:2019 |
구분 | 난연성 종이 소재 | ||
적용 여부 | 적용 부위 | 물성치 | |
실시예 1 | 적용 O | 에어로졸 형성 기재부의 래퍼 | 표 1 참조 |
실시예 2 | 적용 O | 외부 래퍼 | |
실시예 3 | 적용 O | 에어로졸 형성 기재부의 래퍼 + 외부 래퍼 | |
실시예 4 | 적용 O | 에어로졸 형성 기재부의 래퍼 | - 평량: 약 32g/m2
- 인장강도: 약 28N/15mm - 두께: 약 45μm |
비교예 1 | 적용 X | - | - |
실험 횟수 |
자가 소화 시점(퍼프) | ||||
실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 | 비교예 1 | |
1회 | 4 | 3 | 3 | 4 | 7 |
2회 | 2 | 3 | 3 | 3 | 7 |
3회 | 2 | 3 | 3 | 4 | 8 |
4회 | 4 | 3 | 3 | 5 | 8 |
5회 | 5 | 5 | 2 | 6 | 8 |
6회 | 3 | 3 | 2 | 5 | 7 |
7회 | 3 | 3 | 3 | 4 | 8 |
8회 | 4 | 2 | 3 | 5 | 8 |
9회 | 3 | 3 | 3 | 4 | 8 |
10회 | 3 | 3 | 4 | 5 | 7 |
구분 | 자가 소화율(%) | |||
2 퍼프 전 | 3 퍼프 전 | 4 퍼프 전 | 5 퍼프 전 | |
실시예 1 | 20% | 60% | 90% | 100% |
실시예 2 | 10% | 90% | 90% | 100% |
실시예 3 | 20% | 90% | 100% | - |
실시예 4 | 0% | 10% | 50% | 90% |
비교예 1 | 0% | 0% | 0% | 0% |
Claims (9)
- 에어로졸 발생 장치와 함께 사용되는 에어로졸 발생 물품으로서,에어로졸 형성 기재부;필터부; 및상기 에어로졸 형성 기재부의 적어도 일부를 감싸고 있는 난연성 종이 소재의 래퍼를 포함하는,에어로졸 발생 물품.
- 제1 항에 있어서,상기 난연성 종이 소재의 평량은 38g/m2 내지 48g/m2인,에어로졸 발생 물품.
- 제1 항에 있어서,상기 난연성 종이 소재의 두께는 50μm 내지 60μm인,에어로졸 발생 물품.
- 제1 항에 있어서,상기 난연성 종이 소재의 인장강도는 35N/15mm 내지 45N/15mm인,에어로졸 발생 물품.
- 제1 항에 있어서,상기 난연성 종이 소재의 연신율은 2% 내지 4%인,에어로졸 발생 물품.
- 제1 항에 있어서,상기 난연성 종이 소재의 백색도는 80% 내지 90%인,에어로졸 발생 물품.
- 제1 항에 있어서,상기 난연성 종이 소재의 공기 투과도는 2CU 내지 10CU인,에어로졸 발생 물품.
- 제1 항에 있어서,상기 래퍼를 감싸고 있는 외부 래퍼를 더 포함하되,상기 외부 래퍼의 적어도 일부도 난연성의 종이 소재로 제조된 것인,에어로졸 발생 물품.
- 제1 항에 있어서,상기 난연성 종이 소재는 난연성의 코팅 조성물이 도포된 종이 소재이고,상기 코팅 조성물은 인산, 수산화마그네슘 및 수산화알루미늄으로 이루어진 군에서 선택된 적어도 하나의 물질과, 증류수 및 알코올로 이루어진 군에서 선택된 적어도 하나의 물질을 포함하는,에어로졸 발생 물품.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202280028411.4A CN117177674A (zh) | 2021-04-14 | 2022-04-14 | 低可燃性的气溶胶生成制品 |
CA3215211A CA3215211A1 (en) | 2021-04-14 | 2022-04-14 | Aerosol generation product with low ignition propensity |
EP22788464.0A EP4305973A1 (en) | 2021-04-14 | 2022-04-14 | Aerosol generation product with low ignition propensity |
JP2023562614A JP2024517597A (ja) | 2021-04-14 | 2022-04-14 | 低発火性エアロゾル発生物品 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2021-0048471 | 2021-04-14 | ||
KR20210048471 | 2021-04-14 | ||
KR10-2022-0038791 | 2022-03-29 | ||
KR1020220038791A KR20220142346A (ko) | 2021-04-14 | 2022-03-29 | 저발화성 에어로졸 발생 물품 |
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JP (1) | JP2024517597A (ko) |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20110042500A (ko) * | 2009-10-19 | 2011-04-27 | 성균관대학교산학협력단 | 다단 분리형 담배 |
US20130019888A1 (en) * | 2010-03-26 | 2013-01-24 | Japan Tobacco Inc. | Smoking article |
KR20200072531A (ko) * | 2017-11-24 | 2020-06-22 | 니코벤처스 트레이딩 리미티드 | 흡연 물품 |
KR20200075861A (ko) * | 2017-11-24 | 2020-06-26 | 니코벤처스 트레이딩 리미티드 | 흡연 물품 |
US20200229487A1 (en) * | 2018-08-16 | 2020-07-23 | Yunnan Xike Science & Technology Co., Ltd. | Integrally-formed Heat-not-burn Smoking Article and Manufacturing Method therefor |
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2022
- 2022-04-14 CA CA3215211A patent/CA3215211A1/en active Pending
- 2022-04-14 JP JP2023562614A patent/JP2024517597A/ja active Pending
- 2022-04-14 WO PCT/KR2022/005397 patent/WO2022220609A1/ko active Application Filing
- 2022-04-14 EP EP22788464.0A patent/EP4305973A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110042500A (ko) * | 2009-10-19 | 2011-04-27 | 성균관대학교산학협력단 | 다단 분리형 담배 |
US20130019888A1 (en) * | 2010-03-26 | 2013-01-24 | Japan Tobacco Inc. | Smoking article |
KR20200072531A (ko) * | 2017-11-24 | 2020-06-22 | 니코벤처스 트레이딩 리미티드 | 흡연 물품 |
KR20200075861A (ko) * | 2017-11-24 | 2020-06-26 | 니코벤처스 트레이딩 리미티드 | 흡연 물품 |
US20200229487A1 (en) * | 2018-08-16 | 2020-07-23 | Yunnan Xike Science & Technology Co., Ltd. | Integrally-formed Heat-not-burn Smoking Article and Manufacturing Method therefor |
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CA3215211A1 (en) | 2022-10-20 |
JP2024517597A (ja) | 2024-04-23 |
EP4305973A1 (en) | 2024-01-17 |
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