JPWO2021241683A1 - - Google Patents
Info
- Publication number
- JPWO2021241683A1 JPWO2021241683A1 JP2022526638A JP2022526638A JPWO2021241683A1 JP WO2021241683 A1 JPWO2021241683 A1 JP WO2021241683A1 JP 2022526638 A JP2022526638 A JP 2022526638A JP 2022526638 A JP2022526638 A JP 2022526638A JP WO2021241683 A1 JPWO2021241683 A1 JP WO2021241683A1
- 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
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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
- D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/492—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
-
- 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
- D04H1/4266—Natural fibres not provided for in group D04H1/425
-
- 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
- D04H1/4282—Addition polymers
- D04H1/4291—Olefin series
-
- 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
-
- 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
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
- D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Peptides Or Proteins (AREA)
- Nonwoven Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020093473 | 2020-05-28 | ||
PCT/JP2021/020191 WO2021241683A1 (ja) | 2020-05-28 | 2021-05-27 | 不織布及びその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2021241683A1 true JPWO2021241683A1 (ja) | 2021-12-02 |
Family
ID=78744918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022526638A Pending JPWO2021241683A1 (ja) | 2020-05-28 | 2021-05-27 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230212798A1 (ja) |
EP (1) | EP4159907A4 (ja) |
JP (1) | JPWO2021241683A1 (ja) |
CN (1) | CN116249806A (ja) |
WO (1) | WO2021241683A1 (ja) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58132154A (ja) * | 1982-01-31 | 1983-08-06 | ユニ・チヤ−ム株式会社 | 不織布及びその製造方法 |
WO1997007273A1 (fr) * | 1995-08-11 | 1997-02-27 | Silk Kogei Co. Ltd. | Tissu ou soie non tisses pour fournitures medicales |
JPH09188972A (ja) * | 1996-01-05 | 1997-07-22 | Jiyoumou Nenshi Kk | シルク加工不織布及び不織布のシルク加工方法 |
WO2004000915A2 (en) * | 2002-06-24 | 2003-12-31 | Tufts University | Silk biomaterials and methods of use thereof |
JP2008125602A (ja) | 2006-11-17 | 2008-06-05 | Kao Corp | 吸収体及びそれを用いた吸収性物品 |
JP5339191B2 (ja) * | 2009-03-23 | 2013-11-13 | 株式会社エムエムエーム | マイナスイオン発生材料及びその製造方法 |
CN101831762A (zh) * | 2010-04-08 | 2010-09-15 | 苏州大学 | 虎纹捕鸟蛛丝/聚乳酸复合纤维多孔膜及其制备方法 |
DE102014002060B4 (de) * | 2014-02-18 | 2018-01-18 | Carl Freudenberg Kg | Volumenvliesstoffe, Verwendungen davon und Verfahren zu ihrer Herstellung |
US20160287046A1 (en) * | 2015-03-31 | 2016-10-06 | Patrick Yarns, Inc. | Mop heads made of polyester wicking fiber |
KR20190129142A (ko) * | 2015-06-29 | 2019-11-19 | 모던 메도우 아이엔씨. | 배양된 세포로부터의 원단 및 이의 제조 방법 |
CA3071073A1 (en) * | 2017-07-26 | 2019-01-31 | Spiber Inc. | Modified fibroin |
JP2021152224A (ja) * | 2018-04-03 | 2021-09-30 | Spiber株式会社 | 高密度不織布、及び高密度不織布の製造方法 |
JP7446578B2 (ja) * | 2018-09-28 | 2024-03-11 | Spiber株式会社 | 人造繊維綿 |
JP2022024192A (ja) | 2018-09-28 | 2022-02-09 | Spiber株式会社 | 複合糸、及びその製造方法、並びに布地 |
-
2021
- 2021-05-27 WO PCT/JP2021/020191 patent/WO2021241683A1/ja unknown
- 2021-05-27 US US17/926,372 patent/US20230212798A1/en active Pending
- 2021-05-27 CN CN202180037606.0A patent/CN116249806A/zh active Pending
- 2021-05-27 EP EP21811828.9A patent/EP4159907A4/en active Pending
- 2021-05-27 JP JP2022526638A patent/JPWO2021241683A1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CN116249806A (zh) | 2023-06-09 |
EP4159907A1 (en) | 2023-04-05 |
WO2021241683A1 (ja) | 2021-12-02 |
US20230212798A1 (en) | 2023-07-06 |
EP4159907A4 (en) | 2024-07-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AA64 | Notification of invalidation of claim of internal priority (with term) |
Free format text: JAPANESE INTERMEDIATE CODE: A241764 Effective date: 20230202 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240524 |