JPWO2023196840A5 - - Google Patents
Info
- Publication number
- JPWO2023196840A5 JPWO2023196840A5 JP2024559429A JP2024559429A JPWO2023196840A5 JP WO2023196840 A5 JPWO2023196840 A5 JP WO2023196840A5 JP 2024559429 A JP2024559429 A JP 2024559429A JP 2024559429 A JP2024559429 A JP 2024559429A JP WO2023196840 A5 JPWO2023196840 A5 JP WO2023196840A5
- Authority
- JP
- Japan
- Prior art keywords
- filter product
- product according
- hollow tube
- less
- filter
- 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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202263362675P | 2022-04-08 | 2022-04-08 | |
| US63/362,675 | 2022-04-08 | ||
| PCT/US2023/065363 WO2023196840A1 (en) | 2022-04-08 | 2023-04-05 | Hollow acetate tube filters having high hardness values |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2025511870A JP2025511870A (ja) | 2025-04-16 |
| JP2025511870A5 JP2025511870A5 (https=) | 2026-03-23 |
| JPWO2023196840A5 true JPWO2023196840A5 (https=) | 2026-03-23 |
Family
ID=88243607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024559429A Pending JP2025511870A (ja) | 2022-04-08 | 2023-04-05 | 高硬度値を有する中空アセテートチューブフィルタ |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20250241361A1 (https=) |
| EP (1) | EP4503973A4 (https=) |
| JP (1) | JP2025511870A (https=) |
| KR (1) | KR20240174110A (https=) |
| CN (1) | CN119012928A (https=) |
| WO (1) | WO2023196840A1 (https=) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA695448A (en) * | 1964-10-06 | P. Mika John | Manufacture of artificial filaments with a channel separating bulbous portions | |
| JPS5831981A (ja) * | 1981-08-20 | 1983-02-24 | ダイセル化学工業株式会社 | たばこ煙のフイルタ− |
| EP0709037B1 (en) * | 1994-10-31 | 2001-05-02 | Daicel Chemical Industries, Ltd. | A tobacco filter material and a tobacco filter as produced using the same |
| US8397733B2 (en) * | 2010-01-15 | 2013-03-19 | Celanese Acetate Llc | Degradable cigarette filter: pill with multilayered coating |
| TW201731397A (zh) * | 2016-02-29 | 2017-09-16 | 菲利浦莫里斯製品股份有限公司 | 具有中空管段濾嘴的吸菸製品 |
| US20190098928A1 (en) * | 2017-10-02 | 2019-04-04 | Essentra Filter Products, Inc. | Smoking article filter |
| CN110353303A (zh) * | 2018-04-09 | 2019-10-22 | 上海烟草集团有限责任公司 | 一种异形同轴芯滤棒及其制作方法 |
| DE102019135114A1 (de) * | 2019-12-19 | 2021-06-24 | Cerdia International GmbH | Filter- und/oder füllmaterial für mundstücke zur verwendung mit rauchwaren oder hnb-produkten, mundstücke und zigarettenfilter mit einem solchen filter- und/oder füllmaterial sowie verfahren zur herstellung eines solchen filter- und/oder füllmaterials |
-
2023
- 2023-04-05 EP EP23785588.7A patent/EP4503973A4/en active Pending
- 2023-04-05 US US18/854,713 patent/US20250241361A1/en active Pending
- 2023-04-05 JP JP2024559429A patent/JP2025511870A/ja active Pending
- 2023-04-05 KR KR1020247036891A patent/KR20240174110A/ko active Pending
- 2023-04-05 CN CN202380032202.1A patent/CN119012928A/zh active Pending
- 2023-04-05 WO PCT/US2023/065363 patent/WO2023196840A1/en not_active Ceased
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