JPWO2024185439A1 - - Google Patents
Info
- Publication number
- JPWO2024185439A1 JPWO2024185439A1 JP2025505178A JP2025505178A JPWO2024185439A1 JP WO2024185439 A1 JPWO2024185439 A1 JP WO2024185439A1 JP 2025505178 A JP2025505178 A JP 2025505178A JP 2025505178 A JP2025505178 A JP 2025505178A JP WO2024185439 A1 JPWO2024185439 A1 JP WO2024185439A1
- 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
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
- D02G1/0213—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting after drawing the yarn on the same machine
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
- D02G1/022—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting while simultaneously drawing the yarn
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Multicomponent Fibers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023032374 | 2023-03-03 | ||
| PCT/JP2024/005206 WO2024185439A1 (ja) | 2023-03-03 | 2024-02-15 | ポリエステル複合繊維及びポリエステル仮撚加工糸、並びにそれらの製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024185439A1 true JPWO2024185439A1 (https=) | 2024-09-12 |
Family
ID=92674467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025505178A Pending JPWO2024185439A1 (https=) | 2023-03-03 | 2024-02-15 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP4678793A1 (https=) |
| JP (1) | JPWO2024185439A1 (https=) |
| KR (1) | KR20250155584A (https=) |
| CN (1) | CN120731301A (https=) |
| TW (1) | TW202500821A (https=) |
| WO (1) | WO2024185439A1 (https=) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE622186A (https=) | 1961-09-09 | 1900-01-01 | ||
| JPH1193026A (ja) | 1997-09-10 | 1999-04-06 | Asahi Chem Ind Co Ltd | 仮撚加工糸 |
| JP4298675B2 (ja) | 1999-09-30 | 2009-07-22 | 旭化成せんい株式会社 | ポリトリメチレンテレフタレートマルチフィラメント糸 |
| US6287688B1 (en) | 2000-03-03 | 2001-09-11 | E. I. Du Pont De Nemours And Company | Partially oriented poly(trimethylene terephthalate) yarn |
| DE60230311D1 (de) * | 2001-11-06 | 2009-01-22 | Asahi Kasei Fibers Corp | Polyesterverbundfaserpaket |
| JP4104365B2 (ja) | 2002-04-04 | 2008-06-18 | 旭化成せんい株式会社 | 加撚糸及びその製造方法 |
| JP4334320B2 (ja) * | 2003-10-31 | 2009-09-30 | ソロテックス株式会社 | 高速仮撚用複合繊維からなるパッケージ及びその製造方法 |
-
2024
- 2024-02-15 JP JP2025505178A patent/JPWO2024185439A1/ja active Pending
- 2024-02-15 CN CN202480016272.2A patent/CN120731301A/zh active Pending
- 2024-02-15 KR KR1020257032165A patent/KR20250155584A/ko active Pending
- 2024-02-15 WO PCT/JP2024/005206 patent/WO2024185439A1/ja not_active Ceased
- 2024-02-15 EP EP24766811.4A patent/EP4678793A1/en active Pending
- 2024-02-27 TW TW113107005A patent/TW202500821A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20250155584A (ko) | 2025-10-30 |
| CN120731301A (zh) | 2025-09-30 |
| TW202500821A (zh) | 2025-01-01 |
| EP4678793A1 (en) | 2026-01-14 |
| WO2024185439A1 (ja) | 2024-09-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250718 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20260428 |