DE69810087D1 - Flash-gesponnene produkte - Google Patents

Flash-gesponnene produkte

Info

Publication number
DE69810087D1
DE69810087D1 DE69810087T DE69810087T DE69810087D1 DE 69810087 D1 DE69810087 D1 DE 69810087D1 DE 69810087 T DE69810087 T DE 69810087T DE 69810087 T DE69810087 T DE 69810087T DE 69810087 D1 DE69810087 D1 DE 69810087D1
Authority
DE
Germany
Prior art keywords
flash
woven products
woven
products
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 - Lifetime
Application number
DE69810087T
Other languages
English (en)
Other versions
DE69810087T2 (de
Inventor
Jackson Mcginty
Hyunkook Shin
H Kim
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE69810087D1 publication Critical patent/DE69810087D1/de
Publication of DE69810087T2 publication Critical patent/DE69810087T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/30—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising olefins as the major constituent
    • 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
    • D01D5/11—Flash-spinning
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
    • 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
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/724—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged forming webs during fibre formation, e.g. flash-spinning
    • 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
    • Y10T442/613—Microcellular strand or fiber material
    • 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
    • Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
    • 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
    • Y10T442/627—Strand or fiber material is specified as non-linear [e.g., crimped, coiled, etc.]
    • 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]
    • Y10T442/681—Spun-bonded nonwoven fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DE69810087T 1997-03-27 1998-03-24 Flash-gesponnene produkte Expired - Lifetime DE69810087T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/825,271 US6117801A (en) 1997-03-27 1997-03-27 Properties for flash-spun products
PCT/US1998/005734 WO1998044176A1 (en) 1997-03-27 1998-03-24 Flash-spun products

Publications (2)

Publication Number Publication Date
DE69810087D1 true DE69810087D1 (de) 2003-01-23
DE69810087T2 DE69810087T2 (de) 2003-07-17

Family

ID=25243572

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69810087T Expired - Lifetime DE69810087T2 (de) 1997-03-27 1998-03-24 Flash-gesponnene produkte

Country Status (8)

Country Link
US (1) US6117801A (de)
EP (1) EP0970268B1 (de)
JP (1) JP2001518151A (de)
KR (1) KR20010005562A (de)
CA (1) CA2279970A1 (de)
DE (1) DE69810087T2 (de)
ES (1) ES2187944T3 (de)
WO (1) WO1998044176A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792656B1 (fr) 1999-04-23 2001-06-01 Icbt Perfojet Sa Dispositif permettant d'assurer l'ouverture et la repartition d'un faisceau de filaments lors de la realisation d'une nappe textile non tissee
EP1222326B1 (de) * 1999-10-18 2005-10-12 E.I. Du Pont De Nemours And Company Flash-gesponnenes flächiges material
US6607624B2 (en) 2000-11-20 2003-08-19 3M Innovative Properties Company Fiber-forming process
CN100432316C (zh) * 2000-11-20 2008-11-12 3M创新有限公司 制造纤维的方法和设备及其产品
US20030003834A1 (en) * 2000-11-20 2003-01-02 3M Innovative Properties Company Method for forming spread nonwoven webs
HUP0400649A2 (en) * 2000-12-11 2004-07-28 Dow Global Technologies Inc Thermally bonded fabrics and method of making same
US8603805B2 (en) 2005-04-22 2013-12-10 Hyclone Laboratories, Inc. Gas spargers and related container systems
EP1941090A1 (de) * 2005-10-26 2008-07-09 Oerlikon Textile GmbH & Co. KG Vorrichtung und verfahren zur ablage von synthetischen fasern zu einem vlies
KR100701552B1 (ko) 2006-06-23 2007-03-30 한국과학기술연구원 압축기체를 이용한 필라멘트 및 시트 형태의 생분해성폴리에스테르 고분자 소재의 제조방법
US9376655B2 (en) 2011-09-29 2016-06-28 Life Technologies Corporation Filter systems for separating microcarriers from cell culture solutions
EP2760571B1 (de) 2011-09-30 2015-12-30 Life Technologies Corporation Behälter mit folienlochboden
US20140272359A1 (en) 2013-03-15 2014-09-18 The Procter & Gamble Company Nonwoven substrates
US9205006B2 (en) 2013-03-15 2015-12-08 The Procter & Gamble Company Absorbent articles with nonwoven substrates having fibrils
US9504610B2 (en) 2013-03-15 2016-11-29 The Procter & Gamble Company Methods for forming absorbent articles with nonwoven substrates
US10920028B2 (en) * 2014-06-18 2021-02-16 Dupont Safety & Construction, Inc. Plexifilamentary sheets
US9079690B1 (en) 2014-06-26 2015-07-14 Advanced Scientifics, Inc. Freezer bag, storage system, and method of freezing
HUE059173T2 (hu) 2014-09-10 2022-10-28 Procter & Gamble Nemszõtt kelme
WO2017156234A1 (en) 2016-03-09 2017-09-14 The Procter & Gamble Company Absorbent article with activatable material
CN115232745A (zh) 2016-12-01 2022-10-25 生命科技股份有限公司 微载体过滤袋总成和使用方法
US11090407B2 (en) 2017-03-09 2021-08-17 The Procter & Gamble Company Thermoplastic polymeric materials with heat activatable compositions
CN107740198B (zh) * 2017-09-08 2019-01-01 厦门当盛新材料有限公司 一种闪蒸纺丝设备及其纺丝方法
CN114990712B (zh) * 2021-03-18 2023-04-14 江苏青昀新材料有限公司 一种闪蒸织物及其应用
CN114150439A (zh) * 2021-11-29 2022-03-08 厦门当盛新材料有限公司 闪蒸纺丝丝束网的牵伸装置及闪蒸纺丝设备
KR20240036957A (ko) * 2022-09-14 2024-03-21 (주)씨앤투스 상부덮개를 이용한 플래시 방사 장치
CN116590846B (zh) * 2023-07-11 2023-10-20 江苏青昀新材料有限公司 一种具有较佳韧度的闪纺聚乙烯膜材料及其制造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081510A (en) * 1955-07-08 1963-03-19 Deering Milliken Res Corp Methods and apparatus for processing yarn
US3227664A (en) * 1961-12-07 1966-01-04 Du Pont Ultramicrocellular structures of crystalline organic polymer
NL300881A (de) * 1962-11-23
US3920874A (en) * 1970-12-16 1975-11-18 Du Pont Softened fibrillated sheet
US5081177A (en) * 1988-08-30 1992-01-14 E. I. Du Pont De Nemours And Company Halocarbons for flash-spinning polymeric plexifilaments
TW204377B (de) * 1989-07-12 1993-04-21 Asahi Chemical Ind
CA2029550C (en) * 1989-11-22 2001-07-31 Don Mayo Coates Process for flash spinning polyolefins
WO1991013193A1 (en) * 1990-02-26 1991-09-05 E.I. Du Pont De Nemours And Company Halocarbons for flash-spinning polyethylene plexifilaments
US5272236A (en) * 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5278272A (en) * 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
GB9223563D0 (en) * 1992-11-10 1992-12-23 Du Pont Canada Flash spinning process for forming strong discontinuous fibres
US5322728A (en) * 1992-11-24 1994-06-21 Exxon Chemical Patents, Inc. Fibers of polyolefin polymers
CA2161532C (en) * 1993-04-27 2004-09-21 George W. Knight Elastic fibers, fabrics and articles fabricated therefrom

Also Published As

Publication number Publication date
EP0970268A1 (de) 2000-01-12
WO1998044176A1 (en) 1998-10-08
KR20010005562A (ko) 2001-01-15
DE69810087T2 (de) 2003-07-17
CA2279970A1 (en) 1998-10-08
US6117801A (en) 2000-09-12
ES2187944T3 (es) 2003-06-16
JP2001518151A (ja) 2001-10-09
EP0970268B1 (de) 2002-12-11

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Legal Events

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