EP3957193A4 - Phase-change material, preparation method therefor and use thereof - Google Patents
Phase-change material, preparation method therefor and use thereof Download PDFInfo
- Publication number
- EP3957193A4 EP3957193A4 EP19934833.5A EP19934833A EP3957193A4 EP 3957193 A4 EP3957193 A4 EP 3957193A4 EP 19934833 A EP19934833 A EP 19934833A EP 3957193 A4 EP3957193 A4 EP 3957193A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- preparation
- phase
- change material
- method therefor
- therefor
- 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
- 239000012782 phase change material Substances 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
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
- A24D1/00—Cigars; Cigarettes
- A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
-
- 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
-
- 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
- A24D3/04—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
- A24D3/06—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
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
-
- 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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910575219.7A CN112137163A (en) | 2019-06-28 | 2019-06-28 | Blending material and preparation method and application thereof |
CN201910575218.2A CN112220109A (en) | 2019-06-28 | 2019-06-28 | Phase change material and preparation method and application thereof |
PCT/CN2019/101301 WO2020258466A1 (en) | 2019-06-28 | 2019-08-19 | Phase-change material, preparation method therefor and use thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3957193A1 EP3957193A1 (en) | 2022-02-23 |
EP3957193A4 true EP3957193A4 (en) | 2022-12-07 |
Family
ID=74061482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19934833.5A Pending EP3957193A4 (en) | 2019-06-28 | 2019-08-19 | Phase-change material, preparation method therefor and use thereof |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3957193A4 (en) |
KR (1) | KR20220002375A (en) |
WO (1) | WO2020258466A1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108143004A (en) * | 2017-12-22 | 2018-06-12 | 安徽中烟工业有限责任公司 | It is a kind of to heat do not burn cigarette smoke cooling material and its application |
CN207604513U (en) * | 2016-12-16 | 2018-07-13 | 韩国烟草人参公社 | Aerosol product product |
CN108523216A (en) * | 2018-04-19 | 2018-09-14 | 云南巴菰生物科技有限公司 | A kind of preparation method for reducing the low resistance to suction polylactic acid fiber tow filter rods of flue-gas temperature |
CN207885659U (en) * | 2017-12-18 | 2018-09-21 | 南通金源新材料有限公司 | A kind of cavity type container for heating the cigarette that do not burn |
CN108576918A (en) * | 2018-01-08 | 2018-09-28 | 湖北中烟工业有限责任公司 | A kind of low temperature cigarette with temperature descending section |
CN109497609A (en) * | 2018-12-12 | 2019-03-22 | 湖北中烟工业有限责任公司 | A kind of heating containing coolant agent is not burnt cigarette filter tip |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2818608A1 (en) * | 1978-04-27 | 1979-10-31 | Max Planck Gesellschaft | FILTER FOR THE REMOVAL OF APOLAR ORGANIC SUBSTANCES FROM GASES |
EP2683633A4 (en) * | 2011-03-08 | 2015-06-17 | Lorillard Tobacco Co | Phase transition compositions used to impart reduced ignition propensity to smoking articles |
EP2625975A1 (en) * | 2012-02-13 | 2013-08-14 | Philip Morris Products S.A. | Aerosol-generating article having an aerosol-cooling element |
CN106916568A (en) * | 2015-12-24 | 2017-07-04 | 上海邦中高分子材料有限公司 | A kind of preparation of organic phase change energy storage material |
CN207912044U (en) * | 2017-09-22 | 2018-09-28 | 中国烟草总公司郑州烟草研究院 | A kind of non-burning cigarette apparatus of electrical heating |
CN107455802A (en) * | 2017-09-22 | 2017-12-12 | 中国烟草总公司郑州烟草研究院 | A kind of non-burning cigarette apparatus of electrical heating |
CN108813712B (en) * | 2018-08-07 | 2024-04-26 | 四川三联新材料有限公司 | Heating type smoke cigarette and heating type smoke product |
CN108813713B (en) * | 2018-08-07 | 2024-05-03 | 四川三联新材料有限公司 | Heating type smoke cigarette and heating type smoke product |
CN208783763U (en) * | 2018-08-07 | 2019-04-26 | 四川三联新材料有限公司 | A kind of heated type smoke cigarette and heated type smoking article |
CN111528521A (en) * | 2018-11-01 | 2020-08-14 | 四川三联新材料有限公司 | Smoking product rolling method and smoking product |
CN109363254B (en) * | 2018-12-12 | 2021-02-19 | 湖北中烟工业有限责任公司 | Low-temperature heating cigarette |
CN109602089B (en) * | 2018-12-12 | 2021-05-18 | 湖北中烟工业有限责任公司 | Cooling pipe capable of improving cooling effect in comprehensive mode |
CN109480339A (en) * | 2018-12-28 | 2019-03-19 | 四川三联新材料有限公司 | A kind of fragrance smoke grenade and fragrance extractor |
CN109700071A (en) * | 2019-03-01 | 2019-05-03 | 南通醋酸纤维有限公司 | A kind of structure, preparation method and application that can quickly reduce cigarette smoke temperature |
-
2019
- 2019-08-19 WO PCT/CN2019/101301 patent/WO2020258466A1/en unknown
- 2019-08-19 KR KR1020217037057A patent/KR20220002375A/en unknown
- 2019-08-19 EP EP19934833.5A patent/EP3957193A4/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN207604513U (en) * | 2016-12-16 | 2018-07-13 | 韩国烟草人参公社 | Aerosol product product |
CN207885659U (en) * | 2017-12-18 | 2018-09-21 | 南通金源新材料有限公司 | A kind of cavity type container for heating the cigarette that do not burn |
CN108143004A (en) * | 2017-12-22 | 2018-06-12 | 安徽中烟工业有限责任公司 | It is a kind of to heat do not burn cigarette smoke cooling material and its application |
CN108576918A (en) * | 2018-01-08 | 2018-09-28 | 湖北中烟工业有限责任公司 | A kind of low temperature cigarette with temperature descending section |
CN108523216A (en) * | 2018-04-19 | 2018-09-14 | 云南巴菰生物科技有限公司 | A kind of preparation method for reducing the low resistance to suction polylactic acid fiber tow filter rods of flue-gas temperature |
CN109497609A (en) * | 2018-12-12 | 2019-03-22 | 湖北中烟工业有限责任公司 | A kind of heating containing coolant agent is not burnt cigarette filter tip |
Non-Patent Citations (1)
Title |
---|
See also references of WO2020258466A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2020258466A1 (en) | 2020-12-30 |
EP3957193A1 (en) | 2022-02-23 |
KR20220002375A (en) | 2022-01-06 |
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Legal Events
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20211119 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20221107 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: A24D 3/10 20060101ALI20221031BHEP Ipc: A24D 3/08 20060101AFI20221031BHEP |