CN103958757B - 制备卷曲长丝非织造幅材和制品的方法 - Google Patents

制备卷曲长丝非织造幅材和制品的方法 Download PDF

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Publication number
CN103958757B
CN103958757B CN201280058803.1A CN201280058803A CN103958757B CN 103958757 B CN103958757 B CN 103958757B CN 201280058803 A CN201280058803 A CN 201280058803A CN 103958757 B CN103958757 B CN 103958757B
Authority
CN
China
Prior art keywords
web
stretched
nonwoven web
thermoplastic nonwoven
thermoplastic
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.)
Expired - Fee Related
Application number
CN201280058803.1A
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English (en)
Chinese (zh)
Other versions
CN103958757A (zh
Inventor
利·E·伍德
洛里-安·S·普里奥洛
托马斯·R·拉利贝特
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3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN103958757A publication Critical patent/CN103958757A/zh
Application granted granted Critical
Publication of CN103958757B publication Critical patent/CN103958757B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • D04H3/16—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
    • 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
    • D04H3/02—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
    • D04H3/03—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 at random
    • D04H3/037—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 at random reorientation by liquid
    • 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
    • D04H3/05—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 in another pattern, e.g. zig-zag, sinusoidal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249922—Embodying intertwined or helical component[s]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/609—Cross-sectional configuration of strand or fiber material is specified

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
CN201280058803.1A 2011-12-01 2012-11-19 制备卷曲长丝非织造幅材和制品的方法 Expired - Fee Related CN103958757B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/308,962 US20130143019A1 (en) 2011-12-01 2011-12-01 Method of making coiled-filament nonwoven web and articles
US13/308,962 2011-12-01
PCT/US2012/065798 WO2013081877A1 (en) 2011-12-01 2012-11-19 Method of making coiled-filament nonwoven web and articles

Publications (2)

Publication Number Publication Date
CN103958757A CN103958757A (zh) 2014-07-30
CN103958757B true CN103958757B (zh) 2016-12-07

Family

ID=47291257

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280058803.1A Expired - Fee Related CN103958757B (zh) 2011-12-01 2012-11-19 制备卷曲长丝非织造幅材和制品的方法

Country Status (6)

Country Link
US (1) US20130143019A1 (enExample)
EP (1) EP2785902A1 (enExample)
JP (1) JP2015505912A (enExample)
CN (1) CN103958757B (enExample)
BR (1) BR112014013074A2 (enExample)
WO (1) WO2013081877A1 (enExample)

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US9498384B2 (en) 2011-12-01 2016-11-22 Leigh E. Wood Assembled intermediate comprising staple fiber nonwoven web and articles
US20130143462A1 (en) * 2011-12-01 2013-06-06 3M Innovative Properties Company Assembled intermediate comprising a coiled-filament nonwoven web and articles
US9763837B2 (en) 2011-12-01 2017-09-19 Sca Hygiene Products Ab Absorbent article having fluid flow control member
JP6305509B2 (ja) * 2013-03-15 2018-04-04 シマノ アメリカン コーポレイションＳｈｉｍａｎｏ Ａｍｅｒｉｃａｎ Ｃｏｒｐｏｒａｔｉｏｎ 加熱液体テーパ付ライン生産装置および方法
CN104369430A (zh) * 2014-11-25 2015-02-25 重庆玛格装饰建材有限公司 一种无纺织物
US10774475B2 (en) * 2015-06-08 2020-09-15 Attends Healthcare Products, Inc. Breathable backsheet, absorbent articles, and methods
BR112018007680A2 (pt) * 2015-10-16 2018-11-06 Avintiv Specialty Materials Inc não tecidos que têm fibras segmentadas alinhadas
CN109811469B (zh) * 2019-02-20 2021-03-12 郑州大学 一种赋予聚合物微纳米纤维卷曲结构的方法
JP2025505579A (ja) * 2022-02-09 2025-02-28 ダウ グローバル テクノロジーズ エルエルシー ３ｄループ製品及びそれを調製するための方法

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USRE24906E (en) 1955-11-18 1960-12-13 Pressure-sensitive adhesive sheet material
US3837988A (en) 1967-10-19 1974-09-24 Minnesota Mining & Mfg Composite mat
US4351683A (en) 1967-10-19 1982-09-28 Minnesota Mining And Manufacturing Company Method of forming web material
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Also Published As

Publication number Publication date
US20130143019A1 (en) 2013-06-06
CN103958757A (zh) 2014-07-30
BR112014013074A2 (pt) 2017-06-13
EP2785902A1 (en) 2014-10-08
JP2015505912A (ja) 2015-02-26
WO2013081877A1 (en) 2013-06-06

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161207

Termination date: 20181119

CF01 Termination of patent right due to non-payment of annual fee