JPWO2022181590A1 - - Google Patents

Info

Publication number: JPWO2022181590A1
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

Application number

JP2022513109A

Other languages

Priority date (The priority date 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 date listed.)

2021-02-26

Filing date

2022-02-22

Publication date

2022-09-01

2022-02-22 Application filed filed Critical

2022-09-01 Publication of JPWO2022181590A1 publication Critical patent/JPWO2022181590A1/ja

Status Pending legal-status Critical Current

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
- 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
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/005—Synthetic yarns or filaments
- D04H3/007—Addition polymers
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Nonwoven Fabrics (AREA)
Multicomponent Fibers (AREA)

JP2022513109A 2021-02-26 2022-02-22 Pending JPWO2022181590A1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2021029594		2021-02-26
PCT/JP2022/007163 WO2022181590A1 (en)	2021-02-26	2022-02-22	Spunbond nonwoven fabric and conjugated fiber

Publications (1)

Publication Number	Publication Date
JPWO2022181590A1 true JPWO2022181590A1 (en)	2022-09-01

Family

ID=83048160

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2022513109A Pending JPWO2022181590A1 (en)	2021-02-26	2022-02-22

Country Status (3)

Country	Link
JP (1)	JPWO2022181590A1 (en)
TW (1)	TWI888701B (en)
WO (1)	WO2022181590A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH05263353A (en) *	1991-11-26	1993-10-12	New Oji Paper Co Ltd	Filament nonwoven fabric and its production
JPH08509784A (en) *	1993-04-27	1996-10-15	ザ・ダウ・ケミカル・カンパニー	Elastic fibers, fabrics and products made from them
JP2002020959A (en) *	2000-07-07	2002-01-23	Japan Atom Energy Res Inst	Separable functional fiber sheet and filter
JP2002088582A (en) *	2000-05-29	2002-03-27	Chisso Corp	Polyethylene composite fiber and nonwoven fabric using the same
JP2002138359A (en) *	2000-10-27	2002-05-14	Unitika Ltd	Polyethylene-based conjugate filament nonwoven fabric
JP2005036321A (en) *	2003-07-15	2005-02-10	Chisso Corp	Thermal adhesive composite fiber, nonwoven fabric and product using the same
JP2011514938A (en) *	2008-02-29	2011-05-12	ダウグローバルテクノロジーズエルエルシー	Fibers and fabrics made from ethylene / α-olefin interpolymers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MY182143A (en) *	2010-09-30	2021-01-18	Kao Corp	Nonwoven fabric and method for making nonwoven fabric

2022
- 2022-02-22 JP JP2022513109A patent/JPWO2022181590A1/ja active Pending
- 2022-02-22 WO PCT/JP2022/007163 patent/WO2022181590A1/en not_active Ceased
- 2022-02-24 TW TW111106731A patent/TWI888701B/en active

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH05263353A (en) *	1991-11-26	1993-10-12	New Oji Paper Co Ltd	Filament nonwoven fabric and its production
JPH08509784A (en) *	1993-04-27	1996-10-15	ザ・ダウ・ケミカル・カンパニー	Elastic fibers, fabrics and products made from them
JP2002088582A (en) *	2000-05-29	2002-03-27	Chisso Corp	Polyethylene composite fiber and nonwoven fabric using the same
JP2002020959A (en) *	2000-07-07	2002-01-23	Japan Atom Energy Res Inst	Separable functional fiber sheet and filter
JP2002138359A (en) *	2000-10-27	2002-05-14	Unitika Ltd	Polyethylene-based conjugate filament nonwoven fabric
JP2005036321A (en) *	2003-07-15	2005-02-10	Chisso Corp	Thermal adhesive composite fiber, nonwoven fabric and product using the same
JP2011514938A (en) *	2008-02-29	2011-05-12	ダウグローバルテクノロジーズエルエルシー	Fibers and fabrics made from ethylene / α-olefin interpolymers

Also Published As

Publication number	Publication date
WO2022181590A1 (en)	2022-09-01
TWI888701B (en)	2025-07-01
TW202302947A (en)	2023-01-16

Legal Events

Date	Code	Title	Description
2024-07-12	A621	Written request for application examination	Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240712
2025-10-07	A131	Notification of reasons for refusal	Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20251007
2025-11-28	A521	Request for written amendment filed	Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20251128
2026-03-03	A131	Notification of reasons for refusal	Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20260303
2026-04-06	A521	Request for written amendment filed	Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20260406

Publication	Publication Date	Title
BR112022009896A2 (en)	2023-06-27
JPWO2022181590A1 (en)	2022-09-01
BR102021012003A2 (en)	2021-10-05
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