DE69802670T2 - Flash-gesponnenes flächiges material - Google Patents

Flash-gesponnenes flächiges material

Info

Publication number
DE69802670T2
DE69802670T2 DE69802670T DE69802670T DE69802670T2 DE 69802670 T2 DE69802670 T2 DE 69802670T2 DE 69802670 T DE69802670 T DE 69802670T DE 69802670 T DE69802670 T DE 69802670T DE 69802670 T2 DE69802670 T2 DE 69802670T2
Authority
DE
Germany
Prior art keywords
flash
flat material
woven flat
woven
flat
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
DE69802670T
Other languages
English (en)
Other versions
DE69802670D1 (de
Inventor
M Harriss
Ginty Jackson Mc
K Rudys
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
Publication of DE69802670D1 publication Critical patent/DE69802670D1/de
Application granted granted Critical
Publication of DE69802670T2 publication Critical patent/DE69802670T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D04H3/08—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
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/04—Pigments
    • 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene
    • 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
    • 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]
    • Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y10T442/642—Strand or fiber material is a blend of polymeric material and a filler material

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
DE69802670T 1997-03-05 1998-03-05 Flash-gesponnenes flächiges material Expired - Fee Related DE69802670T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81164597A 1997-03-05 1997-03-05
PCT/US1998/004293 WO1998039509A1 (en) 1997-03-05 1998-03-05 Improved flash-spun sheet material

Publications (2)

Publication Number Publication Date
DE69802670D1 DE69802670D1 (de) 2002-01-10
DE69802670T2 true DE69802670T2 (de) 2002-08-01

Family

ID=25207137

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69802670T Expired - Fee Related DE69802670T2 (de) 1997-03-05 1998-03-05 Flash-gesponnenes flächiges material

Country Status (10)

Country Link
US (1) US6010970A (de)
EP (1) EP0964949B1 (de)
JP (1) JP2001515544A (de)
KR (1) KR20000075962A (de)
CN (1) CN1090260C (de)
BR (1) BR9807721A (de)
CA (1) CA2279865A1 (de)
DE (1) DE69802670T2 (de)
ES (1) ES2165671T3 (de)
WO (1) WO1998039509A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6153134A (en) * 1998-12-15 2000-11-28 E. I. Du Pont De Nemours And Company Flash spinning process
DE60023165T2 (de) 1999-10-18 2006-06-29 E.I. Dupont De Nemours And Co., Wilmington Flash-gesponnenes flächiges material
US7108184B2 (en) * 2001-03-30 2006-09-19 Baxter International, Inc. Coding symbology and a method for printing same
US6974080B1 (en) * 2002-03-01 2005-12-13 National Graphics, Inc. Lenticular bar code image
US20060275764A1 (en) * 2002-12-03 2006-12-07 Aarhus Universitet Method for determining predisposition to manifestation of immune system related diseases
KR101272425B1 (ko) 2003-04-03 2013-06-07 이 아이 듀폰 디 네모아 앤드 캄파니 균일한 물질을 형성하기 위한 회전식 공정
US7338916B2 (en) 2004-03-31 2008-03-04 E.I. Du Pont De Nemours And Company Flash spun sheet material having improved breathability
US7582240B2 (en) 2004-04-01 2009-09-01 E. I. Du Pont De Nemours And Company Rotary process for forming uniform material
JP2008501367A (ja) * 2004-06-18 2008-01-24 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 収穫した果物を現地で乾燥するための布帛
US20060135020A1 (en) * 2004-12-17 2006-06-22 Weinberg Mark G Flash spun web containing sub-micron filaments and process for forming same
US20080070021A1 (en) * 2005-03-23 2008-03-20 E. I. Du Pont De Nemours And Company Flash spun sheet material having improved breathability
US20090221670A1 (en) 2005-05-11 2009-09-03 Aarhus Universitet Method for diagnosis and treatment of a mental disease
US7660040B2 (en) 2005-05-17 2010-02-09 E. I. Du Pont De Nemours And Company Diffuse reflective article
US7416627B2 (en) * 2005-08-31 2008-08-26 Kimberly-Clark Worldwide, Inc. Films and film laminates having cushioning cells and processes of making thereof
KR100701552B1 (ko) 2006-06-23 2007-03-30 한국과학기술연구원 압축기체를 이용한 필라멘트 및 시트 형태의 생분해성폴리에스테르 고분자 소재의 제조방법
JP2008031431A (ja) * 2006-06-27 2008-02-14 Sumitomo Chemical Co Ltd フィラメント用樹脂組成物、フィラメントおよびフィラメントの製造方法
US20090173570A1 (en) * 2007-12-20 2009-07-09 Levit Natalia V Acoustically absorbent ceiling tile having barrier facing with diffuse reflectance
US20090173569A1 (en) * 2007-12-20 2009-07-09 E. I. Du Pont De Nemours And Company Acoustic absorber with barrier facing
US8632878B2 (en) * 2010-02-12 2014-01-21 Ppg Industries Ohio, Inc. Laser markable microporous material
CN109803818A (zh) 2016-10-11 2019-05-24 纳幕尔杜邦公司 包括与具有带压花压印图案的粘合表面的非织造物的密封接触区域的包装物
CN111058104A (zh) * 2019-12-31 2020-04-24 浙江金海环境技术股份有限公司 环境温度控制方法、控制装置、熔喷非织造材料生产线以及制备系统
CN114687057B (zh) * 2020-12-30 2023-06-09 江苏青昀新材料有限公司 一种闪蒸片材及其应用
CN114763634B (zh) * 2020-12-30 2023-09-05 江苏青昀新材料有限公司 一种闪蒸纺制的薄片材料
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
CN114908478B (zh) * 2021-03-18 2023-11-24 江苏青昀新材料有限公司 一种轻薄型闪蒸聚合物无纺布
CN115198445A (zh) * 2021-04-16 2022-10-18 江苏青昀新材料科技有限公司 一种闪纺的片材
CN115403842A (zh) * 2021-05-27 2022-11-29 江苏青昀新材料科技有限公司 一种可印刷性的聚合物薄片及应用
CN115387031B (zh) * 2021-05-27 2023-10-24 江苏青昀新材料有限公司 一种高耐破度的片材及其加工方法
CN117144689A (zh) * 2023-11-01 2023-12-01 江苏青昀新材料有限公司 闪蒸纺制片材及其制造方法
CN117845428A (zh) * 2024-03-07 2024-04-09 江苏青昀新材料有限公司 一种抗紫外的闪蒸无纺布及其制造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL228612A (de) * 1957-06-11
BE625998A (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
NL300881A (de) * 1962-11-23
US3532589A (en) * 1965-04-12 1970-10-06 Du Pont Differentially bonded non-woven sheet
US3478141A (en) * 1966-08-29 1969-11-11 Du Pont Process for treating film-fibril sheets
US3427376A (en) * 1966-09-27 1969-02-11 Du Pont Softening nonwoven fabrics
US3860369A (en) * 1972-11-02 1975-01-14 Du Pont Apparatus for making non-woven fibrous sheet
DE2424291C3 (de) * 1974-05-18 1978-09-21 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von anorganisches Pigment enthaltenden hydrophilen Polyolefinfasern
US4069078A (en) * 1976-08-23 1978-01-17 E. I. Du Pont De Nemours And Company Process for finishing a nonwoven film-fibril sheet
DE3010898C2 (de) * 1980-03-21 1981-12-24 Dickmann Gmbh & Co, 5860 Iserlohn Schaumzuckererzeugnis
US4554207A (en) * 1984-12-10 1985-11-19 E. I. Du Pont De Nemours And Company Stretched-and-bonded polyethylene plexifilamentary nonwoven sheet
US5607994A (en) * 1994-02-28 1997-03-04 E. I. Du Pont De Nemours And Company Processibility and lacing resistance when silanized pigments are incorporated in polymers
US5603885A (en) * 1995-07-06 1997-02-18 E. I. Du Pont De Nemours And Company Process for the preparation of nonwoven fibrous sheets

Also Published As

Publication number Publication date
CA2279865A1 (en) 1998-09-11
ES2165671T3 (es) 2002-03-16
DE69802670D1 (de) 2002-01-10
EP0964949A1 (de) 1999-12-22
US6010970A (en) 2000-01-04
WO1998039509A1 (en) 1998-09-11
CN1249791A (zh) 2000-04-05
BR9807721A (pt) 2000-05-02
JP2001515544A (ja) 2001-09-18
KR20000075962A (ko) 2000-12-26
CN1090260C (zh) 2002-09-04
EP0964949B1 (de) 2001-11-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee