DE69627869D1 - Niesstoff-produkte aus plexifilamentaren-film-fibrillen-vliesen - Google Patents

Niesstoff-produkte aus plexifilamentaren-film-fibrillen-vliesen

Info

Publication number
DE69627869D1
DE69627869D1 DE69627869T DE69627869T DE69627869D1 DE 69627869 D1 DE69627869 D1 DE 69627869D1 DE 69627869 T DE69627869 T DE 69627869T DE 69627869 T DE69627869 T DE 69627869T DE 69627869 D1 DE69627869 D1 DE 69627869D1
Authority
DE
Germany
Prior art keywords
sheet products
products made
improved
accordance
sheet
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
DE69627869T
Other languages
English (en)
Other versions
DE69627869T2 (de
Inventor
A Franke
S Lim
Ray Marshall
P Milone
Gail Raty
G Vaidyanathan
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 DE69627869D1 publication Critical patent/DE69627869D1/de
Application granted granted Critical
Publication of DE69627869T2 publication Critical patent/DE69627869T2/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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/903—Microfiber, less than 100 micron diameter
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826—Spot bonds connect components
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24992—Density or compression of components
    • 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
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978—Voids specified as micro
    • 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
DE69627869T 1995-09-13 1996-07-24 Niesstoff-produkte aus plexifilamentaren-film-fibrillen-vliesen Expired - Fee Related DE69627869T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US372395P 1995-09-13 1995-09-13
US3723P 1995-09-13
US08/685,367 US5863639A (en) 1995-09-13 1996-07-23 Nonwoven sheet products made from plexifilamentary film fibril webs
US685367 1996-07-23
PCT/US1996/012159 WO1997012086A1 (en) 1995-09-13 1996-07-24 Nonwoven sheet products made from plexifilamentary film fibril webs

Publications (2)

Publication Number Publication Date
DE69627869D1 true DE69627869D1 (de) 2003-06-05
DE69627869T2 DE69627869T2 (de) 2004-03-11

Family

ID=26672115

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69627869T Expired - Fee Related DE69627869T2 (de) 1995-09-13 1996-07-24 Niesstoff-produkte aus plexifilamentaren-film-fibrillen-vliesen

Country Status (8)

Country Link
US (2) US5863639A (de)
EP (1) EP0850330B1 (de)
JP (2) JPH11513442A (de)
KR (1) KR19990044597A (de)
AT (1) ATE239119T1 (de)
CA (1) CA2228996A1 (de)
DE (1) DE69627869T2 (de)
WO (1) WO1997012086A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69706973T2 (de) * 1996-04-23 2002-04-04 Du Pont Gebundener polyolefin-vliesstoff
US6355333B1 (en) * 1997-12-09 2002-03-12 E. I. Du Pont De Nemours And Company Construction membrane
US20030003834A1 (en) * 2000-11-20 2003-01-02 3M Innovative Properties Company Method for forming spread nonwoven webs
BR0115488A (pt) * 2000-11-20 2004-02-17 3M Innovative Properties Co Método para fabricação de fibras, aparelho para formação de fibras, e, tela não tecida
US6607624B2 (en) 2000-11-20 2003-08-19 3M Innovative Properties Company Fiber-forming process
ITPS20010029A1 (it) 2001-11-15 2003-05-15 Cl Com Advanced Tecnology Srl Indumento di protezione contro gli agenti biologici
US20030199217A1 (en) * 2002-04-15 2003-10-23 Reemay, Inc. Housewrap with drainage channels
DE60228500D1 (de) * 2002-06-27 2008-10-02 Upm Kymmene Oyj Bedrucktes substrat und druckverfahren
EP2264230B1 (de) * 2003-04-03 2012-10-24 E. I. du Pont de Nemours and Company Rotationsverfahren zur Herstellung von gleichmässigem Material
US6959828B2 (en) * 2003-11-13 2005-11-01 Fike Corporation Non-fragmenting pressure relief apparatus
CN1969162A (zh) * 2004-06-18 2007-05-23 纳幕尔杜邦公司 用于野外干燥采收的果实的织物
US20060135020A1 (en) * 2004-12-17 2006-06-22 Weinberg Mark G Flash spun web containing sub-micron filaments and process for forming same
US7660040B2 (en) * 2005-05-17 2010-02-09 E. I. Du Pont De Nemours And Company Diffuse reflective article
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
US7984591B2 (en) * 2007-08-10 2011-07-26 Fiberweb, Inc. Impact resistant sheet material
TR201003143A2 (tr) 2010-04-21 2011-08-22 Umul Emrah Vücuda bölgesel bakim ve rahatlama sağlamak için geliştirilen giysi ve giysiyi üretme yöntemi
DE112020001304T5 (de) * 2019-03-18 2021-12-16 The Procter & Gamble Company Geformte vliese mit hoher visueller auflösung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
NL300881A (de) * 1962-11-23
US3851023A (en) * 1972-11-02 1974-11-26 Du Pont Process for forming a web
US4554207A (en) * 1984-12-10 1985-11-19 E. I. Du Pont De Nemours And Company Stretched-and-bonded polyethylene plexifilamentary nonwoven sheet
US5122412A (en) * 1989-07-10 1992-06-16 E. I. Du Pont De Nemours And Company Polyethylene plexifilamentary film-fibril sheet
US5123983A (en) * 1990-08-24 1992-06-23 E. I. Du Pont De Nemours And Company Gas management system for closely-spaced laydown jets
US5295324A (en) * 1991-02-25 1994-03-22 E. I. Du Pont De Nemours And Company Method of enhancing the quality of produce using an agricultural sheet material
US5308691A (en) * 1993-10-04 1994-05-03 E. I. Du Pont De Nemours And Company Controlled-porosity, calendered spunbonded/melt blown laminates

Also Published As

Publication number Publication date
US5863639A (en) 1999-01-26
JP2005097826A (ja) 2005-04-14
CA2228996A1 (en) 1997-04-03
DE69627869T2 (de) 2004-03-11
US6070635A (en) 2000-06-06
KR19990044597A (ko) 1999-06-25
JPH11513442A (ja) 1999-11-16
EP0850330A1 (de) 1998-07-01
ATE239119T1 (de) 2003-05-15
WO1997012086A1 (en) 1997-04-03
EP0850330B1 (de) 2003-05-02

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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