CN100549250C - 具有减小的尺寸的熔喷模具及生产无纺网的方法 - Google Patents

具有减小的尺寸的熔喷模具及生产无纺网的方法 Download PDF

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Publication number
CN100549250C
CN100549250C CNB2004800388331A CN200480038833A CN100549250C CN 100549250 C CN100549250 C CN 100549250C CN B2004800388331 A CNB2004800388331 A CN B2004800388331A CN 200480038833 A CN200480038833 A CN 200480038833A CN 100549250 C CN100549250 C CN 100549250C
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CN
China
Prior art keywords
die
tip
mold
air
meltblowing
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Expired - Lifetime
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CNB2004800388331A
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English (en)
Chinese (zh)
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CN1898418A (zh
Inventor
B·D·哈内斯
M·C·库克
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Kimberly Clark Worldwide Inc
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Kimberly Clark Worldwide Inc
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34679090&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN100549250(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kimberly Clark Worldwide Inc filed Critical Kimberly Clark Worldwide Inc
Publication of CN1898418A publication Critical patent/CN1898418A/zh
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    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D01D4/025—Melt-blowing or solution-blowing dies
    • 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
    • D04H1/56—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 in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/017—Filament stretching apparatus

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
CNB2004800388331A 2003-12-23 2004-07-12 具有减小的尺寸的熔喷模具及生产无纺网的方法 Expired - Lifetime CN100549250C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/745,207 US6972104B2 (en) 2003-12-23 2003-12-23 Meltblown die having a reduced size
US10/745,207 2003-12-23

Publications (2)

Publication Number Publication Date
CN1898418A CN1898418A (zh) 2007-01-17
CN100549250C true CN100549250C (zh) 2009-10-14

Family

ID=34679090

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004800388331A Expired - Lifetime CN100549250C (zh) 2003-12-23 2004-07-12 具有减小的尺寸的熔喷模具及生产无纺网的方法

Country Status (5)

Country Link
US (1) US6972104B2 (https=)
EP (1) EP1697566B1 (https=)
CN (1) CN100549250C (https=)
DE (1) DE602004026913D1 (https=)
WO (1) WO2005068692A1 (https=)

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US7316552B2 (en) 2004-12-23 2008-01-08 Kimberly-Clark Worldwide, Inc. Low turbulence die assembly for meltblowing apparatus
DE102007019353B4 (de) * 2007-04-23 2021-03-25 Axel Nickel Schmelzblaseinrichtung und Verfahren zum Zuführen von Prozessluft in einer Schmelzblaseinrichtung
US7972986B2 (en) 2007-07-17 2011-07-05 The Procter & Gamble Company Fibrous structures and methods for making same
US8852474B2 (en) * 2007-07-17 2014-10-07 The Procter & Gamble Company Process for making fibrous structures
US10024000B2 (en) 2007-07-17 2018-07-17 The Procter & Gamble Company Fibrous structures and methods for making same
US20090156079A1 (en) * 2007-12-14 2009-06-18 Kimberly-Clark Worldwide, Inc. Antistatic breathable nonwoven laminate having improved barrier properties
US8017534B2 (en) * 2008-03-17 2011-09-13 Kimberly-Clark Worldwide, Inc. Fibrous nonwoven structure having improved physical characteristics and method of preparing
US8074902B2 (en) * 2008-04-14 2011-12-13 Nordson Corporation Nozzle and method for dispensing random pattern of adhesive filaments
US8303288B2 (en) * 2008-12-24 2012-11-06 Taiwan Textile Research Institute Machine for manufacturing nonwoven fabric
DE102012216817A1 (de) 2012-09-19 2014-03-20 Nordson Corporation Dosiereinrichtung für ein Fluid
US9260799B1 (en) * 2013-05-07 2016-02-16 Thomas M. Tao Melt-blowing apparatus with improved primary air delivery system
WO2019104240A1 (en) 2017-11-22 2019-05-31 Extrusion Group, LLC Meltblown die tip assembly and method
GB2579100A (en) * 2018-11-23 2020-06-10 Teknoweb Mat S R L Spinneret block with readily exchangable nozzles for use in the manufacturing of meltblown fibers
CN111593423A (zh) * 2020-06-10 2020-08-28 深圳市安盛模具有限公司 等流速的熔喷模头装置
CN111910275B (zh) * 2020-07-10 2021-10-01 青岛大学 一种组合式异形熔喷纺丝模头及其生产方法
CN112048773A (zh) * 2020-09-28 2020-12-08 新疆德美隆新材料股份有限公司 一种生产聚丙烯熔喷料专用聚四氟乙烯出料口模具
MX2023006407A (es) * 2020-12-30 2023-06-12 Kimberly Clark Co Sistema de fusionado por soplado.
JP2025513027A (ja) 2022-04-08 2025-04-22 マティヴ ルクセンブルク 機械式及び静電式フィルター媒体
KR20250019616A (ko) 2022-04-08 2025-02-10 마티브 룩셈부르크 나노입자를 혼입한 개구형성된 중합체 시트
EP4504379A4 (en) 2022-04-08 2026-04-08 Mativ Luxembourg SYSTEMS AND METHODS FOR PREPARING FIBROUS MATERIALS
US12539479B2 (en) 2022-04-08 2026-02-03 Delstar Technologies, Inc. Dual-layer gas filters and systems and methods for making the same

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CN1292050A (zh) * 1998-03-03 2001-04-18 诺德森公司 用于制造非织造织物和层压制品的装置和方法

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Publication number Priority date Publication date Assignee Title
US4720252A (en) * 1986-09-09 1988-01-19 Kimberly-Clark Corporation Slotted melt-blown die head
US5160746A (en) * 1989-06-07 1992-11-03 Kimberly-Clark Corporation Apparatus for forming a nonwoven web
US5632938A (en) * 1992-02-13 1997-05-27 Accurate Products Company Meltblowing die having presettable air-gap and set-back and method of use thereof
US5607701A (en) * 1995-02-16 1997-03-04 J&M Laboratories, Inc. Tubular meltblowing die
CN1292050A (zh) * 1998-03-03 2001-04-18 诺德森公司 用于制造非织造织物和层压制品的装置和方法

Also Published As

Publication number Publication date
EP1697566A1 (en) 2006-09-06
DE602004026913D1 (https=) 2010-06-10
CN1898418A (zh) 2007-01-17
EP1697566B1 (en) 2010-04-28
US20050133971A1 (en) 2005-06-23
WO2005068692A1 (en) 2005-07-28
US6972104B2 (en) 2005-12-06

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