JPWO2021246270A1 - - Google Patents
Info
- Publication number
- JPWO2021246270A1 JPWO2021246270A1 JP2021534684A JP2021534684A JPWO2021246270A1 JP WO2021246270 A1 JPWO2021246270 A1 JP WO2021246270A1 JP 2021534684 A JP2021534684 A JP 2021534684A JP 2021534684 A JP2021534684 A JP 2021534684A JP WO2021246270 A1 JPWO2021246270 A1 JP WO2021246270A1
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
-
- 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
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
- D01D1/09—Control of pressure, temperature or feeding rate
-
- 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
- D01D1/00—Treatment of filament-forming or like material
- D01D1/10—Filtering or de-aerating the spinning solution or melt
- D01D1/106—Filtering
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020095968 | 2020-06-02 | ||
| PCT/JP2021/020116 WO2021246270A1 (en) | 2020-06-02 | 2021-05-27 | Polyamide monofilament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2021246270A1 true JPWO2021246270A1 (en) | 2021-12-09 |
Family
ID=78831094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021534684A Pending JPWO2021246270A1 (en) | 2020-06-02 | 2021-05-27 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4141153A1 (en) |
| JP (1) | JPWO2021246270A1 (en) |
| CN (1) | CN115427617B (en) |
| WO (1) | WO2021246270A1 (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS549225B2 (en) * | 1971-08-09 | 1979-04-23 | ||
| TW333562B (en) * | 1995-02-09 | 1998-06-11 | Schweizerische Viscose | Dimensionally stable polyamide-66-monofilament |
| DE19600162A1 (en) * | 1996-01-04 | 1997-07-10 | Bayer Faser Gmbh | Melt-spun, abrasion-resistant monofilaments |
| TW371679B (en) * | 1996-02-21 | 1999-10-11 | Toray Industries | Method for producing coarse and fine polyesteramide staple |
| JPH09268417A (en) | 1996-03-29 | 1997-10-14 | Toray Ind Inc | Spinneret for melt spinning and melt spinning using the same |
| JP4042585B2 (en) * | 2002-02-18 | 2008-02-06 | 東レ株式会社 | Polyamide multifilament and brush comprising the same |
| CN104812949A (en) * | 2012-11-28 | 2015-07-29 | 东丽株式会社 | Polyamide crimped yarn for clothing and woven or knitted fabric for clothing comprising same |
| JP6160250B2 (en) | 2013-05-29 | 2017-07-12 | 東レ株式会社 | Method for producing polyamide monofilament |
| CN110770376B (en) | 2017-08-30 | 2022-11-08 | 东丽株式会社 | Single-component polyester monofilament for high-precision high-mesh-number filter |
| WO2019208404A1 (en) * | 2018-04-25 | 2019-10-31 | 東レ株式会社 | Polyamide monofilament |
-
2021
- 2021-05-27 CN CN202180027255.5A patent/CN115427617B/en active Active
- 2021-05-27 JP JP2021534684A patent/JPWO2021246270A1/ja active Pending
- 2021-05-27 EP EP21817409.2A patent/EP4141153A1/en active Pending
- 2021-05-27 WO PCT/JP2021/020116 patent/WO2021246270A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN115427617A (en) | 2022-12-02 |
| CN115427617B (en) | 2024-02-09 |
| WO2021246270A1 (en) | 2021-12-09 |
| EP4141153A1 (en) | 2023-03-01 |