DE60002910D1 - FIBER CONSOLIDATION - Google Patents

FIBER CONSOLIDATION

Info

Publication number
DE60002910D1
DE60002910D1 DE60002910T DE60002910T DE60002910D1 DE 60002910 D1 DE60002910 D1 DE 60002910D1 DE 60002910 T DE60002910 T DE 60002910T DE 60002910 T DE60002910 T DE 60002910T DE 60002910 D1 DE60002910 D1 DE 60002910D1
Authority
DE
Germany
Prior art keywords
polymer fibers
hydroentangling
nonwoven fabric
fiber consolidation
fiber
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
DE60002910T
Other languages
German (de)
Inventor
Lars Fingal
Anders Stralin
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.)
Essity Hygiene and Health AB
Original Assignee
SCA Hygiene Products AB
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 SCA Hygiene Products AB filed Critical SCA Hygiene Products AB
Application granted granted Critical
Publication of DE60002910D1 publication Critical patent/DE60002910D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/4334—Polyamides
    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/435—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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Glass Compositions (AREA)

Abstract

The invention relates to a method of bonding polymer fibers into a nonwoven fabric and a nonwoven fabric manufactured with the aid thereof. According to the invention, the polymer fibers are subjected to hydroentangling, the polymer fibers at the moment of hydroentangling being imparted a temperature exceeding the glass transition temperature of the polymer fiber, but being less than its melting point.
DE60002910T 1999-09-01 2000-08-31 FIBER CONSOLIDATION Expired - Lifetime DE60002910D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9903075A SE518438C2 (en) 1999-09-01 1999-09-01 Method for hydroentangling polymer fibers and hydroentangled fabric comprising polymer fibers
PCT/SE2000/001670 WO2001016417A1 (en) 1999-09-01 2000-08-31 Fiber bonding

Publications (1)

Publication Number Publication Date
DE60002910D1 true DE60002910D1 (en) 2003-06-26

Family

ID=20416810

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60002910T Expired - Lifetime DE60002910D1 (en) 1999-09-01 2000-08-31 FIBER CONSOLIDATION

Country Status (12)

Country Link
EP (1) EP1226296B1 (en)
JP (1) JP2003508640A (en)
AT (1) ATE241027T1 (en)
AU (1) AU7046900A (en)
BR (1) BR0013628A (en)
DE (1) DE60002910D1 (en)
HU (1) HUP0202760A2 (en)
PL (1) PL353736A1 (en)
SE (1) SE518438C2 (en)
TW (1) TW522188B (en)
WO (1) WO2001016417A1 (en)
ZA (1) ZA200201194B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7779521B2 (en) 2006-12-22 2010-08-24 Kimberly-Clark Worldwide, Inc. Hydroentangled nonwoven fabrics, process, products and apparatus
JP5037964B2 (en) * 2007-02-13 2012-10-03 Ｅｓファイバービジョンズ株式会社 Wet non-woven fabric
JP6458614B2 (en) * 2015-04-13 2019-01-30 王子ホールディングス株式会社 Biodegradable industrial paper

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485706A (en) * 1968-01-18 1969-12-23 Du Pont Textile-like patterned nonwoven fabrics and their production
US5286553A (en) * 1988-12-15 1994-02-15 Asahi Kasei Kogyo Kabushiki Kaisha Composite sheet for fibrous reinforcing material
DE4013946A1 (en) * 1990-04-30 1991-10-31 Hoechst Ag TWISTED MULTIFILAMENT YARN FROM HIGH MODULAR SINGLE FILAMENTS AND METHOD FOR PRODUCING SUCH A YARN

Also Published As

Publication number Publication date
ATE241027T1 (en) 2003-06-15
PL353736A1 (en) 2003-12-01
EP1226296A1 (en) 2002-07-31
SE518438C2 (en) 2002-10-08
AU7046900A (en) 2001-03-26
ZA200201194B (en) 2003-04-30
TW522188B (en) 2003-03-01
BR0013628A (en) 2002-05-14
JP2003508640A (en) 2003-03-04
SE9903075L (en) 2001-03-02
WO2001016417A1 (en) 2001-03-08
EP1226296B1 (en) 2003-05-21
SE9903075D0 (en) 1999-09-01
HUP0202760A2 (en) 2008-01-28

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Legal Events

Date Code Title Description
8332 No legal effect for de