JPWO2023157915A1 - - Google Patents
Info
- Publication number
- JPWO2023157915A1 JPWO2023157915A1 JP2024501428A JP2024501428A JPWO2023157915A1 JP WO2023157915 A1 JPWO2023157915 A1 JP WO2023157915A1 JP 2024501428 A JP2024501428 A JP 2024501428A JP 2024501428 A JP2024501428 A JP 2024501428A JP WO2023157915 A1 JPWO2023157915 A1 JP WO2023157915A1
- 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
- D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
- D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
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- 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
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022022929 | 2022-02-17 | ||
| PCT/JP2023/005433 WO2023157915A1 (ja) | 2022-02-17 | 2023-02-16 | 生分解性不織布及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023157915A1 true JPWO2023157915A1 (https=) | 2023-08-24 |
| JPWO2023157915A5 JPWO2023157915A5 (https=) | 2024-10-24 |
Family
ID=87578412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024501428A Pending JPWO2023157915A1 (https=) | 2022-02-17 | 2023-02-16 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2023157915A1 (https=) |
| WO (1) | WO2023157915A1 (https=) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0593317A (ja) * | 1991-09-27 | 1993-04-16 | Unitika Ltd | 潜在捲縮能を有する微生物分解性複合繊維 |
| JP3150218B2 (ja) * | 1992-12-28 | 2001-03-26 | ユニチカ株式会社 | 生分解性短繊維不織布 |
| WO2017122679A1 (ja) * | 2016-01-12 | 2017-07-20 | 国立大学法人東京工業大学 | 生分解性脂肪族ポリエステル系繊維および製造方法 |
| JP7222923B2 (ja) * | 2018-01-22 | 2023-02-15 | 株式会社カネカ | 不織布の製造方法 |
| JP7580283B2 (ja) * | 2021-01-26 | 2024-11-11 | 株式会社カネカ | 生分解性短繊維不織布 |
-
2023
- 2023-02-16 JP JP2024501428A patent/JPWO2023157915A1/ja active Pending
- 2023-02-16 WO PCT/JP2023/005433 patent/WO2023157915A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023157915A1 (ja) | 2023-08-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240822 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20251223 |