JPWO2021054056A1 - - Google Patents
Info
- Publication number
- JPWO2021054056A1 JPWO2021054056A1 JP2021546559A JP2021546559A JPWO2021054056A1 JP WO2021054056 A1 JPWO2021054056 A1 JP WO2021054056A1 JP 2021546559 A JP2021546559 A JP 2021546559A JP 2021546559 A JP2021546559 A JP 2021546559A JP WO2021054056 A1 JPWO2021054056 A1 JP WO2021054056A1
- Authority
- JP
- Japan
- 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.)
- Abandoned
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/04—Dry spinning methods
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/728—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by electro-spinning
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019168648 | 2019-09-17 | ||
| PCT/JP2020/031847 WO2021054056A1 (en) | 2019-09-17 | 2020-08-24 | Nonwoven fabric manufacturing method and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2021054056A1 true JPWO2021054056A1 (en) | 2021-03-25 |
Family
ID=74883762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021546559A Abandoned JPWO2021054056A1 (en) | 2019-09-17 | 2020-08-24 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2021054056A1 (en) |
| WO (1) | WO2021054056A1 (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008542571A (en) * | 2005-06-07 | 2008-11-27 | エルマルコ、エス．アール．オー | Method and apparatus for producing nanofibers from polymer solution by electrospinning |
| JP2011122257A (en) * | 2009-12-09 | 2011-06-23 | Teijin Techno Products Ltd | Method for producing ultrafine fiber structure |
| US20120003893A1 (en) * | 2010-06-29 | 2012-01-05 | Branham Kelly D | Composite Nanofibers |
| JP2012505972A (en) * | 2008-10-17 | 2012-03-08 | ディーキン ユニバーシティ | Electrostatic spinning assembly |
| JP3184886U (en) * | 2013-03-21 | 2013-07-25 | 國興 李 | Screw fiber generator and electrostatic rod spinning equipment |
| CN103484953A (en) * | 2013-09-11 | 2014-01-01 | 天津工业大学 | Disc-type needle-free electrostatic spinning device |
| JP2014227629A (en) * | 2013-05-23 | 2014-12-08 | 株式会社イマック | Manufacturing installation of microfilament bulk materials |
| JP2017193816A (en) * | 2017-06-06 | 2017-10-26 | 株式会社東芝 | Nanofiber production apparatus and nanofiber production method |
| WO2019021757A1 (en) * | 2017-07-25 | 2019-01-31 | 富士フイルム株式会社 | Method and device for producing nonwoven fabric |
-
2020
- 2020-08-24 WO PCT/JP2020/031847 patent/WO2021054056A1/en active Application Filing
- 2020-08-24 JP JP2021546559A patent/JPWO2021054056A1/ja not_active Abandoned
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008542571A (en) * | 2005-06-07 | 2008-11-27 | エルマルコ、エス．アール．オー | Method and apparatus for producing nanofibers from polymer solution by electrospinning |
| JP2012505972A (en) * | 2008-10-17 | 2012-03-08 | ディーキン ユニバーシティ | Electrostatic spinning assembly |
| JP2011122257A (en) * | 2009-12-09 | 2011-06-23 | Teijin Techno Products Ltd | Method for producing ultrafine fiber structure |
| US20120003893A1 (en) * | 2010-06-29 | 2012-01-05 | Branham Kelly D | Composite Nanofibers |
| JP3184886U (en) * | 2013-03-21 | 2013-07-25 | 國興 李 | Screw fiber generator and electrostatic rod spinning equipment |
| JP2014227629A (en) * | 2013-05-23 | 2014-12-08 | 株式会社イマック | Manufacturing installation of microfilament bulk materials |
| CN103484953A (en) * | 2013-09-11 | 2014-01-01 | 天津工业大学 | Disc-type needle-free electrostatic spinning device |
| JP2017193816A (en) * | 2017-06-06 | 2017-10-26 | 株式会社東芝 | Nanofiber production apparatus and nanofiber production method |
| WO2019021757A1 (en) * | 2017-07-25 | 2019-01-31 | 富士フイルム株式会社 | Method and device for producing nonwoven fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021054056A1 (en) | 2021-03-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220218 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20221108 |
|
| A762 | Written abandonment of application |
Free format text: JAPANESE INTERMEDIATE CODE: A762 Effective date: 20221226 |