EP0814190A3 - Mehrschichtiges flüssigkeitsdichtes Vliesmaterial und Verfahren zur Herstellung des Vliesmaterials - Google Patents

Mehrschichtiges flüssigkeitsdichtes Vliesmaterial und Verfahren zur Herstellung des Vliesmaterials Download PDF

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Publication number
EP0814190A3
EP0814190A3 EP97110003A EP97110003A EP0814190A3 EP 0814190 A3 EP0814190 A3 EP 0814190A3 EP 97110003 A EP97110003 A EP 97110003A EP 97110003 A EP97110003 A EP 97110003A EP 0814190 A3 EP0814190 A3 EP 0814190A3
Authority
EP
European Patent Office
Prior art keywords
nonwoven material
layer
tight
making
liquid
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.)
Withdrawn
Application number
EP97110003A
Other languages
English (en)
French (fr)
Other versions
EP0814190A2 (de
Inventor
Heinz-Horst Boich
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.)
Corovin GmbH
Original Assignee
Corovin GmbH
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 Corovin GmbH filed Critical Corovin GmbH
Publication of EP0814190A2 publication Critical patent/EP0814190A2/de
Publication of EP0814190A3 publication Critical patent/EP0814190A3/de
Withdrawn legal-status Critical Current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
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • 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
    • D04H13/00—Other non-woven fabrics
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)

Abstract

Mehrschichtiges flüssigkeitsdichtes Vliesmaterial aus mindestens einer Spinnvlies-Schicht und einer Melt-Blown-Schicht, die durch Thermobonding miteinander verbunden sind. Das Ausgangsmaterial zur Herstellung der Schichten ist durch Polymere in Form von Granulat gebildet, welches zu einer Schmelzflüssigkeit verarbeitet wird, aus welcher die Fasern/Filamente zur Bildung der Schichten erzeugt werden. Die Fasern mindestens einer Schicht enthalten Additive, welche die Benetzungsfähigkeit der Faseroberfläche für Fllüssigkeiten herabsetzen, wobei die Additive im wesentlichen über den Faserquerschnitt verteilt sind.
EP97110003A 1996-06-21 1997-06-19 Mehrschichtiges flüssigkeitsdichtes Vliesmaterial und Verfahren zur Herstellung des Vliesmaterials Withdrawn EP0814190A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19624770 1996-06-21
DE19624770 1996-06-21

Publications (2)

Publication Number Publication Date
EP0814190A2 EP0814190A2 (de) 1997-12-29
EP0814190A3 true EP0814190A3 (de) 1999-08-25

Family

ID=7797566

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97110003A Withdrawn EP0814190A3 (de) 1996-06-21 1997-06-19 Mehrschichtiges flüssigkeitsdichtes Vliesmaterial und Verfahren zur Herstellung des Vliesmaterials

Country Status (2)

Country Link
EP (1) EP0814190A3 (de)
DE (1) DE19725886A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109750517A (zh) * 2018-12-21 2019-05-14 安徽劲派纺织服饰有限公司 一种防静电防水面料及其制备方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1489929B1 (de) * 2002-04-03 2005-07-20 Filtrona Richmond, Inc. Verfahren und einrichtung zum auftragen von additiv auf einen vliesstoff sowie vliesstoff
DE60230633D1 (de) 2002-11-08 2009-02-12 Procter & Gamble Absorbierender Wegwerfartikel mit schmutzverdeckender Deckschicht
CN108823813A (zh) * 2018-06-25 2018-11-16 中原工学院 一种smms组合型水刺非织造基布及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0260011A2 (de) * 1986-09-12 1988-03-16 Minnesota Mining And Manufacturing Company Fluorchemische Oxazolidinone
US5145727A (en) * 1990-11-26 1992-09-08 Kimberly-Clark Corporation Multilayer nonwoven composite structure
US5149576A (en) * 1990-11-26 1992-09-22 Kimberly-Clark Corporation Multilayer nonwoven laminiferous structure
WO1995026878A1 (en) * 1994-04-05 1995-10-12 Kimberly-Clark Corporation Nonwoven fabric laminate with enhanced barrier properties

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0260011A2 (de) * 1986-09-12 1988-03-16 Minnesota Mining And Manufacturing Company Fluorchemische Oxazolidinone
US5145727A (en) * 1990-11-26 1992-09-08 Kimberly-Clark Corporation Multilayer nonwoven composite structure
US5149576A (en) * 1990-11-26 1992-09-22 Kimberly-Clark Corporation Multilayer nonwoven laminiferous structure
WO1995026878A1 (en) * 1994-04-05 1995-10-12 Kimberly-Clark Corporation Nonwoven fabric laminate with enhanced barrier properties

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109750517A (zh) * 2018-12-21 2019-05-14 安徽劲派纺织服饰有限公司 一种防静电防水面料及其制备方法

Also Published As

Publication number Publication date
EP0814190A2 (de) 1997-12-29
DE19725886A1 (de) 1998-01-08

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