DE60323513D1 - Oberflächenmodifizierte plexifilamentarstrukturen und zusammensetzungen dafür - Google Patents

Oberflächenmodifizierte plexifilamentarstrukturen und zusammensetzungen dafür

Info

Publication number
DE60323513D1
DE60323513D1 DE60323513T DE60323513T DE60323513D1 DE 60323513 D1 DE60323513 D1 DE 60323513D1 DE 60323513 T DE60323513 T DE 60323513T DE 60323513 T DE60323513 T DE 60323513T DE 60323513 D1 DE60323513 D1 DE 60323513D1
Authority
DE
Germany
Prior art keywords
plexifilamentar
structures
modified
compositions therefor
therefor
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
DE60323513T
Other languages
English (en)
Inventor
Mark Gary Weinberg
Gregory T Dee
Jose Manuel Rodriguez-Parada
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 DE60323513D1 publication Critical patent/DE60323513D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • C08L23/0884—Epoxide containing esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0892—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms containing monomers with other atoms than carbon, hydrogen or oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • 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
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of 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
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2915—Rod, strand, filament or fiber including textile, cloth or fabric
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2978—Surface characteristic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
DE60323513T 2002-09-25 2003-09-24 Oberflächenmodifizierte plexifilamentarstrukturen und zusammensetzungen dafür Expired - Lifetime DE60323513D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41331502P 2002-09-25 2002-09-25
PCT/US2003/030027 WO2004029340A1 (en) 2002-09-25 2003-09-24 Surface-modified plexifilamentary structures, and compositions therefor

Publications (1)

Publication Number Publication Date
DE60323513D1 true DE60323513D1 (de) 2008-10-23

Family

ID=32043231

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60323513T Expired - Lifetime DE60323513D1 (de) 2002-09-25 2003-09-24 Oberflächenmodifizierte plexifilamentarstrukturen und zusammensetzungen dafür

Country Status (8)

Country Link
US (2) US20050029695A1 (de)
EP (1) EP1543183B1 (de)
JP (1) JP4996824B2 (de)
KR (1) KR20050048646A (de)
CN (1) CN100335687C (de)
AU (1) AU2003275204A1 (de)
DE (1) DE60323513D1 (de)
WO (1) WO2004029340A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060135020A1 (en) * 2004-12-17 2006-06-22 Weinberg Mark G Flash spun web containing sub-micron filaments and process for forming same
EP2920830B1 (de) * 2012-11-14 2018-01-03 E. I. du Pont de Nemours and Company Trennmedien für elektrochemische zellen
CN114293322B (zh) * 2021-12-31 2022-12-13 湖北拓盈新材料有限公司 高透湿低渗水复合无纺布的制备方法
CN116103771A (zh) * 2023-03-07 2023-05-12 东华大学 一种连续化超临界流体纺丝方法

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL242470A (de) * 1958-08-19
NL271149A (de) * 1960-11-08 1900-01-01
US3227664A (en) * 1961-12-07 1966-01-04 Du Pont Ultramicrocellular structures of crystalline organic polymer
US3081519A (en) * 1962-01-31 1963-03-19 Fibrillated strand
US3442740A (en) * 1965-04-12 1969-05-06 Du Pont Process for producing a bonded non-woven sheet
US3412175A (en) * 1966-12-21 1968-11-19 Du Pont Graft copolymers of fluorocarbon groups on polyamide or polyester substrates
GB1215861A (en) * 1967-02-09 1970-12-16 Minnesota Mining & Mfg Cleanable stain-resistant fabrics or fibers and polymers therefor
GB1430581A (en) * 1972-01-14 1976-03-31 Haszeldine R N Preparation of fluorinated organic materials
US4254238A (en) * 1975-12-01 1981-03-03 E. I. Du Pont De Nemours And Company Hydrocarbon/ethylene oxide random graft copolymers
US4584347A (en) * 1982-09-30 1986-04-22 Allied Corporation Modified polyolefin fiber
US5372885A (en) * 1984-08-15 1994-12-13 The Dow Chemical Company Method for making bicomponent fibers
US5043109A (en) * 1988-08-30 1991-08-27 E. I. Du Pont De Nemours And Company Process for flash-spinning dry polymeric plexifilamentary film-fibril strands
US5043108A (en) * 1989-08-22 1991-08-27 E. I. Du Pont De Nemours And Company Process for preparing polyethylene plexifilamentary film-fibril strands
CA2029550C (en) * 1989-11-22 2001-07-31 Don Mayo Coates Process for flash spinning polyolefins
JP3224561B2 (ja) * 1990-10-23 2001-10-29 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 繊維形成性ポリマーのフラツシユ紡糸法
EP0482882B1 (de) 1990-10-23 1995-12-27 E.I. Du Pont De Nemours And Company Verfahren zum Flash-Spinnen von Fasern bildenden Polymeren
JPH04343705A (ja) * 1991-05-20 1992-11-30 Asahi Chem Ind Co Ltd ポリオレフィン三次元網状繊維の製造法
US5141661A (en) * 1991-09-03 1992-08-25 Texaco Inc. Wear resistant lubricant additives made of ethylene/α-olefin polymer grafted with perfluoro-substituents
JPH06257011A (ja) * 1993-03-04 1994-09-13 Unitika Ltd ポリオレフイン系網状繊維
JPH08113890A (ja) * 1994-10-12 1996-05-07 Unitika Ltd 制電性湿式不織布及びその製造方法
JPH08113819A (ja) * 1994-10-12 1996-05-07 Unitika Ltd 制電性網状構造繊維及びその製造方法
JPH08118526A (ja) * 1994-10-26 1996-05-14 Unitika Ltd 積層不織構造体
US6096421A (en) * 1996-01-11 2000-08-01 E. I. Du Pont De Nemours And Company Plexifilamentary strand of blended polymers
US6136911A (en) * 1996-01-11 2000-10-24 E.I. Du Pont De Nemours And Company Fibers flash-spun from partially fluorinated polymers
KR19990077167A (ko) * 1996-01-11 1999-10-25 미리암 디. 메코너헤이 폴리올레핀 중합체의 블렌드로부터 플래시 방사된 섬유
JP3891497B2 (ja) * 1997-01-09 2007-03-14 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー 完全にハロゲン化された重合体からフラッシュ紡糸された繊維
EP0997494A1 (de) * 1998-10-27 2000-05-03 Mitsui Chemicals, Inc. Synthetische Pulpe, und ihrer Verwendungen
US6458304B1 (en) * 2000-03-22 2002-10-01 E. I. Du Pont De Nemours And Company Flash spinning process and solutions of polyester
KR20030031565A (ko) * 2000-07-28 2003-04-21 이 아이 듀폰 디 네모아 앤드 캄파니 폴리올레핀의 그래프트화
JP4089858B2 (ja) 2000-09-01 2008-05-28 国立大学法人東北大学 半導体デバイス
US20030039834A1 (en) * 2001-08-22 2003-02-27 Gunn Robert T. Low friction fibers, methods for their preparation and articles made therefrom
JP2005519174A (ja) * 2002-03-07 2005-06-30 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー フッ素含有エチレン共重合体

Also Published As

Publication number Publication date
US20080153987A1 (en) 2008-06-26
WO2004029340A1 (en) 2004-04-08
US7745000B2 (en) 2010-06-29
JP2006500482A (ja) 2006-01-05
US20050029695A1 (en) 2005-02-10
EP1543183B1 (de) 2008-09-10
CN1685091A (zh) 2005-10-19
KR20050048646A (ko) 2005-05-24
CN100335687C (zh) 2007-09-05
AU2003275204A1 (en) 2004-04-19
EP1543183A1 (de) 2005-06-22
JP4996824B2 (ja) 2012-08-08

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