CN118451227A - 无纺布、其制造方法及建筑资材 - Google Patents

无纺布、其制造方法及建筑资材 Download PDF

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Publication number
CN118451227A
CN118451227A CN202380015536.8A CN202380015536A CN118451227A CN 118451227 A CN118451227 A CN 118451227A CN 202380015536 A CN202380015536 A CN 202380015536A CN 118451227 A CN118451227 A CN 118451227A
Authority
CN
China
Prior art keywords
nonwoven fabric
web
value
less
nonwoven
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.)
Pending
Application number
CN202380015536.8A
Other languages
English (en)
Chinese (zh)
Inventor
生野贵良
松浦博幸
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 CN118451227A publication Critical patent/CN118451227A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • 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
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • D04H3/011—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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/016—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the fineness
    • 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
    • D10B2401/10—Physical properties porous
    • 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
    • D10B2505/00—Industrial
    • D10B2505/20—Industrial for civil engineering, e.g. geotextiles
    • 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
    • D10B2505/00—Industrial
    • D10B2505/20—Industrial for civil engineering, e.g. geotextiles
    • D10B2505/204—Geotextiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
CN202380015536.8A 2022-02-04 2023-01-30 无纺布、其制造方法及建筑资材 Pending CN118451227A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022016076 2022-02-04
JP2022-016076 2022-02-04
PCT/JP2023/002821 WO2023149388A1 (ja) 2022-02-04 2023-01-30 不織布、その製造方法および建築資材

Publications (1)

Publication Number Publication Date
CN118451227A true CN118451227A (zh) 2024-08-06

Family

ID=87552326

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380015536.8A Pending CN118451227A (zh) 2022-02-04 2023-01-30 无纺布、其制造方法及建筑资材

Country Status (6)

Country Link
US (1) US20250137179A1 (https=)
EP (1) EP4474561A4 (https=)
JP (1) JP7802060B2 (https=)
KR (1) KR20240144106A (https=)
CN (1) CN118451227A (https=)
WO (1) WO2023149388A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119546808A (zh) * 2022-07-29 2025-02-28 东丽株式会社 长纤维无纺布、包含其的安全气囊包装材料及长纤维无纺布的制造方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6039463A (ja) * 1983-08-09 1985-03-01 帝人株式会社 芳香族ポリアミド繊維不織シ−ト
JP2006028709A (ja) * 2004-07-21 2006-02-02 Asahi Kasei Fibers Corp 吸音材およびその製造法
CN101641470A (zh) * 2007-01-31 2010-02-03 伊沃·鲁热克 由纺粘型无纺织物制成的、高强力且轻的无纺织物，用于制造这种无纺织物的方法及其应用
JP2015076416A (ja) * 2013-10-04 2015-04-20 旭化成せんい株式会社 不織布、及びそれを用いたセパレータ、並びに固体電解コンデンサ
JP2019183375A (ja) * 2018-04-09 2019-10-24 東レ株式会社 シート状物およびその製造方法
JP2021511208A (ja) * 2018-03-14 2021-05-06 東レ株式会社 濾過材料

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014040677A (ja) 2012-08-21 2014-03-06 Toray Ind Inc ハウスラップ材用不織布およびその製造方法
EP3508639B1 (en) * 2016-09-02 2024-10-23 Toray Industries, Inc. Spunbonded nonwoven fabric and production method therefor
US20200255994A1 (en) * 2017-11-01 2020-08-13 Toray Industries, Inc. Spunbonded nonwoven fabric

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6039463A (ja) * 1983-08-09 1985-03-01 帝人株式会社 芳香族ポリアミド繊維不織シ−ト
JP2006028709A (ja) * 2004-07-21 2006-02-02 Asahi Kasei Fibers Corp 吸音材およびその製造法
CN101641470A (zh) * 2007-01-31 2010-02-03 伊沃·鲁热克 由纺粘型无纺织物制成的、高强力且轻的无纺织物，用于制造这种无纺织物的方法及其应用
JP2015076416A (ja) * 2013-10-04 2015-04-20 旭化成せんい株式会社 不織布、及びそれを用いたセパレータ、並びに固体電解コンデンサ
JP2021511208A (ja) * 2018-03-14 2021-05-06 東レ株式会社 濾過材料
JP2019183375A (ja) * 2018-04-09 2019-10-24 東レ株式会社 シート状物およびその製造方法

Also Published As

Publication number Publication date
JPWO2023149388A1 (https=) 2023-08-10
KR20240144106A (ko) 2024-10-02
US20250137179A1 (en) 2025-05-01
EP4474561A1 (en) 2024-12-11
JP7802060B2 (ja) 2026-01-19
WO2023149388A1 (ja) 2023-08-10
EP4474561A4 (en) 2026-02-11

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