DK1330350T3 - Biodegradable non-woven copolyester cloth - Google Patents

Biodegradable non-woven copolyester cloth

Info

Publication number
DK1330350T3
DK1330350T3 DK01973352.6T DK01973352T DK1330350T3 DK 1330350 T3 DK1330350 T3 DK 1330350T3 DK 01973352 T DK01973352 T DK 01973352T DK 1330350 T3 DK1330350 T3 DK 1330350T3
Authority
DK
Denmark
Prior art keywords
copolyester
filament
woven
cloth
biodegradable non
Prior art date
Application number
DK01973352.6T
Other languages
Danish (da)
Inventor
Fumin Lu
William A Haile
Mark E Tincher
Wiley Scott Harris
Original Assignee
Oerlikon Textile Gmbh & Co Kg
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 Oerlikon Textile Gmbh & Co Kg filed Critical Oerlikon Textile Gmbh & Co Kg
Application granted granted Critical
Publication of DK1330350T3 publication Critical patent/DK1330350T3/en

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
    • D04H3/14—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 yarns or filaments produced by welding
    • 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
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • 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
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • D04H3/011—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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Materials For Medical Uses (AREA)

Abstract

A nonwoven fabric produced using an aliphatic copolyester as the filament material in a meltspinning process and apparatus including a filament extruder, spinneret and drawing unit having the capability of high velocity filament production. The fabric produced is biodegradable, soft, highly drapeable and has elastic properties. The degree of elasticity may be adjusted by varying filament production conditions and bonding parameters.
DK01973352.6T 2000-09-29 2001-09-21 Biodegradable non-woven copolyester cloth DK1330350T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23733900P 2000-09-29 2000-09-29
US95639301A 2001-09-19 2001-09-19
PCT/US2001/029633 WO2002028626A1 (en) 2000-09-29 2001-09-21 Bio-degradable copolyester nonwoven fabric

Publications (1)

Publication Number Publication Date
DK1330350T3 true DK1330350T3 (en) 2012-06-25

Family

ID=26930581

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01973352.6T DK1330350T3 (en) 2000-09-29 2001-09-21 Biodegradable non-woven copolyester cloth

Country Status (7)

Country Link
EP (1) EP1330350B1 (en)
JP (1) JP2004510891A (en)
CN (1) CN100398306C (en)
AT (1) ATE555241T1 (en)
DK (1) DK1330350T3 (en)
ES (1) ES2382791T3 (en)
WO (1) WO2002028626A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030013371A1 (en) * 2001-04-20 2003-01-16 Polymer Group, Inc. Process for forming soft, drapeable nonwoven fabric
JP4120883B2 (en) * 2004-06-29 2008-07-16 東洋紡績株式会社 Spunbond nonwoven fabric
CN101713121B (en) * 2008-10-07 2011-10-12 东纶科技实业有限公司 Bi-component composite fiber elastic non-woven and processing method thereof
JP5712465B2 (en) * 2009-04-24 2015-05-07 Jnc株式会社 Biodegradable nonwoven fabric and fiber product using the same
CN103142354A (en) * 2012-10-31 2013-06-12 上海意东无纺布制造有限公司 Point compound absorbent pad
CN103225176B (en) * 2013-04-24 2015-06-17 徐双喜 Preparation method for completely biodegradable aliphatic polyester spunbond non-woven fabric
CN107574583A (en) * 2017-10-17 2018-01-12 芜湖立新清洁用品有限公司 Preparation method for the arlt's strata of the nonwoven fabrics for wiping applications of catering industry
WO2020152551A1 (en) 2019-01-21 2020-07-30 3M Innovative Properties Company Multi-layer, biodegradable composites for air filtration

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992009654A2 (en) * 1990-11-30 1992-06-11 Eastman Kodak Company Aliphatic-aromatic copolyesters and cellulose ester/polymer blends
US5545371A (en) * 1994-12-15 1996-08-13 Ason Engineering, Inc. Process for producing non-woven webs
US5688468A (en) * 1994-12-15 1997-11-18 Ason Engineering, Inc. Process for producing non-woven webs
US5661193A (en) * 1996-05-10 1997-08-26 Eastman Chemical Company Biodegradable foamable co-polyester compositions

Also Published As

Publication number Publication date
ES2382791T3 (en) 2012-06-13
EP1330350A1 (en) 2003-07-30
ATE555241T1 (en) 2012-05-15
CN100398306C (en) 2008-07-02
EP1330350A4 (en) 2005-08-31
WO2002028626A1 (en) 2002-04-11
EP1330350B1 (en) 2012-04-25
JP2004510891A (en) 2004-04-08
CN1478015A (en) 2004-02-25

Similar Documents

Publication Publication Date Title
CA2182673C (en) Spray processes using a gaseous flow for preparing biodegradable fibrils, nonwoven fabrics comprising biodegradable fibrils, and articles comprising such nonwoven fabrics
CN1034747C (en) Polyethylene bicomponent fibres
DK1340842T4 (en) Plant for continuous fabrication of a nonwoven web
EP1743971A3 (en) Nonwoven comprising a layer of endless filaments, process of manufacturing and its use as cleaning cloth
MX2012007090A (en) Dimensionally stable nonwoven fibrous webs, melt blown fine fibers, and methods of making and using the same.
MX2011010272A (en) Dimensionally stable nonwoven fibrous webs and methods of making and using the same.
DK1330350T3 (en) Biodegradable non-woven copolyester cloth
HK1034177A1 (en) Sponge towel based on cellulose and a method for producing the same
JP2829147B2 (en) Nonwoven fabric manufacturing method
CN109853132A (en) A kind of production technology containing Wood pulp non-woven fabrics
JP2016089278A (en) Material for protective clothing and protective clothing
DK0929708T3 (en) The spun fleece
JP2006200085A (en) Polylactic acid short fiber, method for producing the same and nonwoven fabric
CN109049868A (en) A kind of nanofiber composite sound isolating material
KR920010333B1 (en) Elasticized non-woven fabric and method of making the same
JP2006098890A (en) Sound-deadening material and manufacturing method thereof
JP4201820B2 (en) Sanitary article face sheet
CN105386240A (en) Non-woven fabric composed of melt-blown fibers with different sections, preparing method of non-woven fabric and special spinneret plate
ATE526443T1 (en) COMPOSITE MATERIALS AND METHODS OF PRODUCTION
JP2009185417A (en) Cellulose nano-fiber nonwoven sheet
BR0013739A (en) Textured yarns, short fibers, air matted yarn derived from perfluoropolymers. processable in fusion, twisted yarn, woven, knitted and perfluoropolymer non-woven fabrics, fibrous material block, filtering and coalescence components, and needled felt
KR20150001364A (en) Improved Plasticity Spunbonded Nonwoven for Primary Carpet Backing, and Method for Manufacturing the Same
CN112813580A (en) Completely biodegradable wiping non-woven fabric
JP5235783B2 (en) Polylactic acid latent crimp fiber
JPH0735632B2 (en) Elastic nonwoven fabric and method for producing the same