CN120936766A - 包含布置在至少一个非织造织物层中的纤维素再生纤维的片材 - Google Patents

包含布置在至少一个非织造织物层中的纤维素再生纤维的片材

Info

Publication number
CN120936766A
CN120936766A CN202480024804.7A CN202480024804A CN120936766A CN 120936766 A CN120936766 A CN 120936766A CN 202480024804 A CN202480024804 A CN 202480024804A CN 120936766 A CN120936766 A CN 120936766A
Authority
CN
China
Prior art keywords
sheet
nonwoven fabric
fluid
fabric layer
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
CN202480024804.7A
Other languages
English (en)
Chinese (zh)
Inventor
K·格雷戈里奇
A-S·费舍尔
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.)
Lenzing AG
Original Assignee
Lenzing AG
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 Lenzing AG filed Critical Lenzing AG
Publication of CN120936766A publication Critical patent/CN120936766A/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
    • D04H3/013—Regenerated cellulose 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of 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
    • 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
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling
    • D04H5/03—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling by fluid jet

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Sanitary Thin Papers (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
CN202480024804.7A 2023-04-14 2024-04-02 包含布置在至少一个非织造织物层中的纤维素再生纤维的片材 Pending CN120936766A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP23168072.9A EP4446486A1 (fr) 2023-04-14 2023-04-14 Matériau en feuille comprenant des fibres régénérées cellulosiques agencées dans au moins une couche non tissée
EP23168072.9 2023-04-14
PCT/EP2024/058945 WO2024213442A1 (fr) 2023-04-14 2024-04-02 Matériau en feuille comprenant des fibres cellulosiques régénérées disposées dans au moins une couche non tissée

Publications (1)

Publication Number Publication Date
CN120936766A true CN120936766A (zh) 2025-11-11

Family

ID=86051901

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480024804.7A Pending CN120936766A (zh) 2023-04-14 2024-04-02 包含布置在至少一个非织造织物层中的纤维素再生纤维的片材

Country Status (4)

Country Link
EP (2) EP4446486A1 (fr)
JP (1) JP2026512158A (fr)
CN (1) CN120936766A (fr)
WO (1) WO2024213442A1 (fr)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4380570A (en) 1980-04-08 1983-04-19 Schwarz Eckhard C A Apparatus and process for melt-blowing a fiberforming thermoplastic polymer and product produced thereby
DE3151294C2 (de) 1981-12-24 1986-01-23 Fa. Carl Freudenberg, 6940 Weinheim Polypropylen-Spinnvliesstoff mit niedrigem Fallkoeffizienten
US4950531A (en) 1988-03-18 1990-08-21 Kimberly-Clark Corporation Nonwoven hydraulically entangled non-elastic web and method of formation thereof
US5080569A (en) 1990-08-29 1992-01-14 Chicopee Primary air system for a melt blown die apparatus
CA2048905C (fr) 1990-12-21 1998-08-11 Cherie H. Everhart Tissu composite non tisse a haute teneur en pulpe
US5587225A (en) 1995-04-27 1996-12-24 Kimberly-Clark Corporation Knit-like nonwoven composite fabric
US6306334B1 (en) 1996-08-23 2001-10-23 The Weyerhaeuser Company Process for melt blowing continuous lyocell fibers
US5695377A (en) 1996-10-29 1997-12-09 Kimberly-Clark Worldwide, Inc. Nonwoven fabrics having improved fiber twisting and crimping
GB9625634D0 (en) 1996-12-10 1997-01-29 Courtaulds Fibres Holdings Ltd Method of manufacture of nonwoven fabric
US20090233049A1 (en) 2008-03-11 2009-09-17 Kimberly-Clark Worldwide, Inc. Coform Nonwoven Web Formed from Propylene/Alpha-Olefin Meltblown Fibers
TWI392781B (zh) 2009-12-31 2013-04-11 Preparation of Natural Cellulose Nonwoven by Wet Spunbond Method
CN103298990A (zh) 2010-12-28 2013-09-11 金伯利-克拉克环球有限公司 包含再生纤维素纤维的非织造复合材料
JP6267913B2 (ja) 2013-10-03 2018-01-24 旭化成株式会社 フェイスマスク用不織布
ES2639234T3 (es) 2015-04-27 2017-10-25 Reifenhäuser GmbH & Co. KG Maschinenfabrik Procedimiento y dispositivo para la fabricación de una tela no tejida hilada fabricada de filamentos y tela no tejida hilada
EP3607123A1 (fr) * 2017-04-03 2020-02-12 Lenzing AG Non-tissé de cellulose à filament continu fabriqué selon de multiples techniques de liaison
EP3385426A1 (fr) * 2017-04-03 2018-10-10 Lenzing Aktiengesellschaft Tissu de fibres de cellulose non tissé ayant une plus grande capacité de rétention d'eau et un faible poids de base
TW202138649A (zh) 2020-02-24 2021-10-16 奧地利商蘭仁股份有限公司 複合式不織布布料及製造複合式不織布布料之方法

Also Published As

Publication number Publication date
EP4446486A1 (fr) 2024-10-16
WO2024213442A1 (fr) 2024-10-17
JP2026512158A (ja) 2026-04-14
EP4695459A1 (fr) 2026-02-18

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