CN112888323B - 冷却元件 - Google Patents

冷却元件 Download PDF

Info

Publication number: CN112888323B
Authority: CN; China
Prior art keywords: cooling element; cellulose acetate; longitudinally extending; core; bore
Prior art date: 2018-10-08
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.): Active

Application number

CN201980065806.XA

Other languages

English (en)

Chinese (zh)

Other versions

CN112888323A (zh

Inventor

保罗·莫里斯

阿里耶夫·拉赫曼

苏迪尔曼·维迪阿托·维迪阿托

米歇尔·格雷格

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Essentra Filter Products Development Co Pte Ltd

Original Assignee

Essentra Filter Products Development Co Pte Ltd

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.)

2018-10-08

Filing date

2019-10-07

Publication date

2023-05-26

2018-10-08 Priority claimed from GBGB1816367.5A external-priority patent/GB201816367D0/en

2019-02-28 Priority claimed from GBGB1902729.1A external-priority patent/GB201902729D0/en

2019-10-07 Application filed by Essentra Filter Products Development Co Pte Ltd filed Critical Essentra Filter Products Development Co Pte Ltd

2019-10-07 Priority to CN202310505423.8A priority Critical patent/CN116473274A/zh

2021-06-01 Publication of CN112888323A publication Critical patent/CN112888323A/zh

2023-05-26 Application granted granted Critical

2023-05-26 Publication of CN112888323B publication Critical patent/CN112888323B/zh

Status Active legal-status Critical Current

2039-10-07 Anticipated expiration legal-status Critical

Links

238000001816 cooling Methods 0.000 title claims abstract description 116
229920002301 cellulose acetate Polymers 0.000 claims abstract description 48
241000208125 Nicotiana Species 0.000 claims abstract description 37
235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 37
239000000463 material Substances 0.000 claims abstract description 36
238000010438 heat treatment Methods 0.000 claims abstract description 23
230000000391 smoking effect Effects 0.000 claims abstract description 19
238000002485 combustion reaction Methods 0.000 abstract description 4
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 25
229920000747 poly(lactic acid) Polymers 0.000 description 11
239000004626 polylactic acid Substances 0.000 description 11
239000000779 smoke Substances 0.000 description 5
235000019504 cigarettes Nutrition 0.000 description 4
238000000034 method Methods 0.000 description 4
230000000694 effects Effects 0.000 description 3
238000001914 filtration Methods 0.000 description 3
239000004014 plasticizer Substances 0.000 description 3
OVOUKWFJRHALDD-UHFFFAOYSA-N 2-[2-(2-acetyloxyethoxy)ethoxy]ethyl acetate Chemical compound CC(=O)OCCOCCOCCOC(C)=O OVOUKWFJRHALDD-UHFFFAOYSA-N 0.000 description 2
239000002202 Polyethylene glycol Substances 0.000 description 2
238000001035 drying Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
229920001223 polyethylene glycol Polymers 0.000 description 2
238000012360 testing method Methods 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
NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 description 1
SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 description 1
229920006221 acetate fiber Polymers 0.000 description 1
239000002775 capsule Substances 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
235000013773 glyceryl triacetate Nutrition 0.000 description 1
239000001087 glyceryl triacetate Substances 0.000 description 1
230000003993 interaction Effects 0.000 description 1
229940041616 menthol Drugs 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
230000037361 pathway Effects 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
229960002622 triacetin Drugs 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
- A24D1/006—Cigars; Cigarettes with reinforced extremities
- 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
- 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
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/14—Machines of the continuous-rod type
- A24C5/18—Forming the rod
- A24C5/1885—Forming the rod for cigarettes with an axial air duct
- 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
- 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
- A24D3/0279—Manufacture of tobacco smoke filters for filters with special features with tubes
- 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
- A24D3/06—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)

CN201980065806.XA 2018-10-08 2019-10-07 冷却元件 Active CN112888323B (zh)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CN202310505423.8A CN116473274A (zh)	2018-10-08	2019-10-07	冷却元件

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
GB1816367.5		2018-10-08
GBGB1816367.5A GB201816367D0 (en)	2018-10-08	2018-10-08	Cooling element
GB1902729.1		2019-02-28
GBGB1902729.1A GB201902729D0 (en)	2019-02-28	2019-02-28	Cooling element
PCT/EP2019/077043 WO2020074420A2 (en)	2018-10-08	2019-10-07	Cooling element

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
CN202310505423.8A Division CN116473274A (zh)	2018-10-08	2019-10-07	冷却元件

Publications (2)

Publication Number	Publication Date
CN112888323A CN112888323A (zh)	2021-06-01
CN112888323B true CN112888323B (zh)	2023-05-26

Family

ID=68240709

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CN201980065806.XA Active CN112888323B (zh)	2018-10-08	2019-10-07	冷却元件
CN202310505423.8A Pending CN116473274A (zh)	2018-10-08	2019-10-07	冷却元件

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CN202310505423.8A Pending CN116473274A (zh)	2018-10-08	2019-10-07	冷却元件

Country Status (6)

Country	Link
US (1)	US20210329966A1 (ko)
EP (1)	EP3863434A2 (ko)
JP (1)	JP7516359B2 (ko)
KR (1)	KR20210069684A (ko)
CN (2)	CN112888323B (ko)
WO (1)	WO2020074420A2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113502692B (zh) *	2021-06-11	2022-11-18	云南中烟工业有限责任公司	一种采用造纸法制备用于加热卷烟降温材料的方法
GB202108935D0 (en) *	2021-06-22	2021-08-04	Nicoventures Trading Ltd	An article for use with a non-combustible aerosol provision device
CN118302063A (zh) *	2021-12-02	2024-07-05	菲利普莫里斯生产公司	具有带内空气通路和外空气通路的空气引导元件的气溶胶生成制品
CN118302064A (zh) *	2021-12-02	2024-07-05	菲利普莫里斯生产公司	具有带凹槽的空气引导元件的气溶胶生成制品

Citations (9)

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US3579623A (en) *	1968-07-24	1971-05-18	Philip Morris Inc	Forming filled continuous plastic rod such as plastic cigarette filter rod filled with a tow of cellulose acetate
US4550740A (en) *	1983-12-05	1985-11-05	Brown & Williamson Tobacco Corporation	Mouthpiece for a cigarette and a cigarette having same
CN101754696A (zh) *	2007-07-17	2010-06-23	英美烟草(投资)有限公司	过滤嘴
CN104203015A (zh) *	2012-02-13	2014-12-10	菲利普莫里斯生产公司	具有气溶胶冷却元件的气溶胶生成物品
CN204207063U (zh) *	2014-10-20	2015-03-18	常德芙蓉大亚化纤有限公司	一种细支卷烟用特殊结构的滤嘴棒
CN104768405A (zh) *	2012-08-01	2015-07-08	益升华过滤产品开发私人有限公司	烟草烟雾过滤器
CN105357991A (zh) *	2013-07-18	2016-02-24	菲利普莫里斯生产公司	制造用于吸烟制品的气流引导节段的方法
CN106255431A (zh) *	2014-04-30	2016-12-21	英美烟草(投资)有限公司	用于与用于加热可吸烟材料的设备一起使用的气溶胶冷却元件及布置
CN107690288A (zh) *	2015-06-23	2018-02-13	菲利普莫里斯生产公司	气溶胶生成制品和用于制造气溶胶生成制品的方法

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GB1308661A (en) *	1970-02-21	1973-02-21	Cigarette Components Ltd	Device for treating tobacco smoke
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TWI693031B (zh) *	2015-04-30	2020-05-11	瑞士商菲利浦莫里斯製品股份有限公司	包含具高通氣度之可卸式清新劑遞送元件的氣溶膠產生物件
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CN109691694B (zh)	2019-02-13	2024-04-30	上海华宝生物科技有限公司	一种加热不燃烧卷烟用冷凝固件及滤嘴
CN110150736A (zh)	2019-06-12	2019-08-23	云南中烟工业有限责任公司	一种条棒状烟支及其制备方法

2019
- 2019-10-07 CN CN201980065806.XA patent/CN112888323B/zh active Active
- 2019-10-07 WO PCT/EP2019/077043 patent/WO2020074420A2/en active Application Filing
- 2019-10-07 EP EP19786920.9A patent/EP3863434A2/en active Pending
- 2019-10-07 US US17/282,215 patent/US20210329966A1/en active Pending
- 2019-10-07 KR KR1020217012969A patent/KR20210069684A/ko active Search and Examination
- 2019-10-07 CN CN202310505423.8A patent/CN116473274A/zh active Pending
- 2019-10-07 JP JP2021518869A patent/JP7516359B2/ja active Active

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Publication number	Priority date	Publication date	Assignee	Title
US3579623A (en) *	1968-07-24	1971-05-18	Philip Morris Inc	Forming filled continuous plastic rod such as plastic cigarette filter rod filled with a tow of cellulose acetate
US4550740A (en) *	1983-12-05	1985-11-05	Brown & Williamson Tobacco Corporation	Mouthpiece for a cigarette and a cigarette having same
CN101754696A (zh) *	2007-07-17	2010-06-23	英美烟草(投资)有限公司	过滤嘴
CN104203015A (zh) *	2012-02-13	2014-12-10	菲利普莫里斯生产公司	具有气溶胶冷却元件的气溶胶生成物品
CN104768405A (zh) *	2012-08-01	2015-07-08	益升华过滤产品开发私人有限公司	烟草烟雾过滤器
CN105357991A (zh) *	2013-07-18	2016-02-24	菲利普莫里斯生产公司	制造用于吸烟制品的气流引导节段的方法
CN106255431A (zh) *	2014-04-30	2016-12-21	英美烟草(投资)有限公司	用于与用于加热可吸烟材料的设备一起使用的气溶胶冷却元件及布置
CN204207063U (zh) *	2014-10-20	2015-03-18	常德芙蓉大亚化纤有限公司	一种细支卷烟用特殊结构的滤嘴棒
CN107690288A (zh) *	2015-06-23	2018-02-13	菲利普莫里斯生产公司	气溶胶生成制品和用于制造气溶胶生成制品的方法

Also Published As

Publication number	Publication date
EP3863434A2 (en)	2021-08-18
US20210329966A1 (en)	2021-10-28
CN112888323A (zh)	2021-06-01
CN116473274A (zh)	2023-07-25
WO2020074420A2 (en)	2020-04-16
JP2022504378A (ja)	2022-01-13
JP7516359B2 (ja)	2024-07-16
KR20210069684A (ko)	2021-06-11
WO2020074420A3 (en)	2020-05-28

Legal Events

Date	Code	Title
2021-06-01	PB01	Publication
2021-06-01	PB01	Publication
2021-06-18	SE01	Entry into force of request for substantive examination
2021-06-18	SE01	Entry into force of request for substantive examination
2023-05-26	GR01	Patent grant
2023-05-26	GR01	Patent grant

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CN112888323B (zh)	2023-05-26	冷却元件
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US20230074831A1 (en)	2023-03-09	Cooling element
KR102168520B1 (ko)	2020-10-21	삽입식 필터 유닛
BR112020006272A2 (pt)	2020-10-20	bocal ou filtro, haste múltipla, bocal ou filtro para uso, uso de um bocal ou filtro, e, artigo para fumo.
KR20190094225A (ko)	2019-08-12	필터 요소 및 그 제조 방법
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