DE69400153T2 - Composite nonwoven fabric made of at least two layers and method for producing such a nonwoven fabric - Google Patents

Composite nonwoven fabric made of at least two layers and method for producing such a nonwoven fabric

Info

Publication number
DE69400153T2
DE69400153T2 DE69400153T DE69400153T DE69400153T2 DE 69400153 T2 DE69400153 T2 DE 69400153T2 DE 69400153 T DE69400153 T DE 69400153T DE 69400153 T DE69400153 T DE 69400153T DE 69400153 T2 DE69400153 T2 DE 69400153T2
Authority
DE
Germany
Prior art keywords
nonwoven fabric
layers
producing
sheets
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
DE69400153T
Other languages
German (de)
Other versions
DE69400153D1 (en
Inventor
Christophe Willot
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.)
Dounor SAS
Original Assignee
Dounor SAS
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 Dounor SAS filed Critical Dounor SAS
Application granted granted Critical
Publication of DE69400153D1 publication Critical patent/DE69400153D1/en
Publication of DE69400153T2 publication Critical patent/DE69400153T2/en
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
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/06—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by welding-together thermoplastic fibres, filaments, or yarns

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

According to the invention it is characterised in that it includes: - a first sheet carded from fibres of curled heat-fusible materials of fine titre, - a second sheet by direct spinning from straight filaments of extruded heat-fusible material, - multiple welding points produced vertically through the two sheets to consolidate each of the sheets and to bond them on a part of their area of contact, - multiple unwelded regions from which the curled material emerges, to increase the feeling of softness and of textile feel of the product. Application in the field of the manufacture of nonwoven products as a component of hygiene articles and hospital and medical products. <IMAGE>
DE69400153T 1993-12-13 1994-01-14 Composite nonwoven fabric made of at least two layers and method for producing such a nonwoven fabric Expired - Fee Related DE69400153T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9315263A FR2713672B1 (en) 1993-12-13 1993-12-13 Composite nonwoven consisting of at least two plies and method of manufacturing such a nonwoven.

Publications (2)

Publication Number Publication Date
DE69400153D1 DE69400153D1 (en) 1996-05-23
DE69400153T2 true DE69400153T2 (en) 1996-09-26

Family

ID=9454090

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69400153T Expired - Fee Related DE69400153T2 (en) 1993-12-13 1994-01-14 Composite nonwoven fabric made of at least two layers and method for producing such a nonwoven fabric

Country Status (7)

Country Link
EP (1) EP0659924B1 (en)
JP (1) JPH07207567A (en)
AT (1) ATE136954T1 (en)
DE (1) DE69400153T2 (en)
DK (1) DK0659924T3 (en)
ES (1) ES2089896T3 (en)
FR (1) FR2713672B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10151045A1 (en) * 2001-10-16 2003-05-08 Freudenberg Carl Kg Nonwoven composite for mechanical closure systems, process for its production and its use

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6162522A (en) * 1998-06-19 2000-12-19 Kimberly-Clark Worldwide, Inc. Loop substrate for releasably attachable abrasive sheet material
JP3819215B2 (en) * 2000-05-30 2006-09-06 ユニ・チャーム株式会社 Disposable diaper and method for producing the same
CN107073830B (en) * 2014-10-31 2018-06-05 尤妮佳股份有限公司 The manufacturing method of composite sheet and the manufacture device of composite sheet
JP5771765B1 (en) * 2014-10-31 2015-09-02 ユニ・チャーム株式会社 Manufacturing method of uneven sheet and manufacturing apparatus of uneven sheet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1453447A (en) * 1972-09-06 1976-10-20 Kimberly Clark Co Nonwoven thermoplastic fabric
FR2253116A1 (en) * 1973-11-29 1975-06-27 Kimberly Clark Co Non-woven, laminated continuous and discontinuous filaments - heat-bonded at points in a pattern, by embossed cylinder
US5143779A (en) * 1988-12-23 1992-09-01 Fiberweb North America, Inc. Rebulkable nonwoven fabric

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10151045A1 (en) * 2001-10-16 2003-05-08 Freudenberg Carl Kg Nonwoven composite for mechanical closure systems, process for its production and its use
DE10151045C2 (en) * 2001-10-16 2003-09-25 Freudenberg Carl Kg Nonwoven composite for mechanical closure systems, process for its production and its use

Also Published As

Publication number Publication date
DE69400153D1 (en) 1996-05-23
EP0659924B1 (en) 1996-04-17
ES2089896T3 (en) 1996-10-01
ATE136954T1 (en) 1996-05-15
FR2713672A1 (en) 1995-06-16
JPH07207567A (en) 1995-08-08
DK0659924T3 (en) 1996-05-13
EP0659924A1 (en) 1995-06-28
FR2713672B1 (en) 1996-03-01

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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