CN116897228B - 纺粘无纺布及芯鞘型复合纤维 - Google Patents

纺粘无纺布及芯鞘型复合纤维

Info

Publication number
CN116897228B
CN116897228B CN202280017001.XA CN202280017001A CN116897228B CN 116897228 B CN116897228 B CN 116897228B CN 202280017001 A CN202280017001 A CN 202280017001A CN 116897228 B CN116897228 B CN 116897228B
Authority
CN
China
Prior art keywords
core
nonwoven fabric
spun
sheath type
composite fiber
Prior art date
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.)
Active
Application number
CN202280017001.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN116897228A (zh
Inventor
岛田大树
山野浩司
竹光洋树
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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.)
Filing date
Publication date
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Publication of CN116897228A publication Critical patent/CN116897228A/zh
Application granted granted Critical
Publication of CN116897228B publication Critical patent/CN116897228B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • D04H3/009—Condensation or reaction 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
    • D04H3/018—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the shape
    • 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
    • D04H3/14—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 yarns or filaments produced by welding
    • D04H3/147—Composite yarns or filaments
    • 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
    • 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
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
    • D10B2321/021—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene
    • 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
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/061—Load-responsive characteristics elastic
    • 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
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/063—Load-responsive characteristics high strength

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)
CN202280017001.XA 2021-02-26 2022-02-22 纺粘无纺布及芯鞘型复合纤维 Active CN116897228B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2021029609 2021-02-26
JP2021-029600 2021-02-26
JP2021-029609 2021-02-26
JP2021029600 2021-02-26
PCT/JP2022/007166 WO2022181591A1 (ja) 2021-02-26 2022-02-22 スパンボンド不織布および芯鞘型複合繊維

Publications (2)

Publication Number Publication Date
CN116897228A CN116897228A (zh) 2023-10-17
CN116897228B true CN116897228B (zh) 2026-05-29

Family

ID=83048147

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280017001.XA Active CN116897228B (zh) 2021-02-26 2022-02-22 纺粘无纺布及芯鞘型复合纤维

Country Status (5)

Country Link
JP (1) JPWO2022181591A1 (cg-RX-API-DMAC7.html)
KR (1) KR20230150795A (cg-RX-API-DMAC7.html)
CN (1) CN116897228B (cg-RX-API-DMAC7.html)
TW (1) TWI894436B (cg-RX-API-DMAC7.html)
WO (1) WO2022181591A1 (cg-RX-API-DMAC7.html)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002138359A (ja) * 2000-10-27 2002-05-14 Unitika Ltd ポリエチレン系複合長繊維不織布
CN1732294A (zh) * 2002-12-24 2006-02-08 花王株式会社 热熔融粘合性复合纤维

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2083345T1 (es) * 1993-04-27 1996-04-16 Dow Chemical Co Fibras elasticas, telas y articulos fabricados a partir de las mismas.
JP4368490B2 (ja) * 2000-03-14 2009-11-18 株式会社クラレ 多成分系長繊維からなる不織布およびその製法
JP3389927B2 (ja) * 2000-05-29 2003-03-24 チッソ株式会社 ポリエチレン系複合繊維およびこれを用いた不織布
JP2002201544A (ja) * 2000-10-24 2002-07-19 Toray Ind Inc ポリエステル複合糸および布帛
JP4131852B2 (ja) * 2002-12-24 2008-08-13 花王株式会社 熱融着性複合繊維
JP4948127B2 (ja) * 2005-12-07 2012-06-06 花王株式会社 熱伸長性繊維
US8802002B2 (en) * 2006-12-28 2014-08-12 3M Innovative Properties Company Dimensionally stable bonded nonwoven fibrous webs
JP2008274445A (ja) 2007-04-06 2008-11-13 Idemitsu Unitech Co Ltd 不織布組成物およびスパンボンド不織布
JP5233381B2 (ja) * 2008-03-06 2013-07-10 旭硝子株式会社 エチレン／テトラフルオロエチレン共重合体の不織布
JP5609334B2 (ja) * 2010-07-06 2014-10-22 東洋紡株式会社 スパンボンド不織布およびそれを用いたフィルター
JP6907560B2 (ja) * 2017-01-27 2021-07-21 東レ株式会社 スパンボンド不織布
JP6927299B2 (ja) * 2017-06-05 2021-08-25 東洋紡株式会社 不織布
JP7035360B2 (ja) * 2017-07-28 2022-03-15 東レ株式会社 スパンボンド不織布
JP7035359B2 (ja) 2017-07-28 2022-03-15 東レ株式会社 ポリエチレンスパンボンド不織布
US20200240061A1 (en) * 2017-09-28 2020-07-30 Toray Industries, Inc. Spunbond nonwoven fabric
WO2019167853A1 (ja) * 2018-02-28 2019-09-06 東レ株式会社 積層不織布
WO2019167851A1 (ja) * 2018-02-28 2019-09-06 東レ株式会社 スパンボンド不織布

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002138359A (ja) * 2000-10-27 2002-05-14 Unitika Ltd ポリエチレン系複合長繊維不織布
CN1732294A (zh) * 2002-12-24 2006-02-08 花王株式会社 热熔融粘合性复合纤维

Also Published As

Publication number Publication date
TWI894436B (zh) 2025-08-21
JPWO2022181591A1 (cg-RX-API-DMAC7.html) 2022-09-01
CN116897228A (zh) 2023-10-17
TW202302946A (zh) 2023-01-16
KR20230150795A (ko) 2023-10-31
WO2022181591A1 (ja) 2022-09-01

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