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HK1126260A1 - Process for production of polyester fiber for air-laid nonwoven fabrics - Google Patents

Process for production of polyester fiber for air-laid nonwoven fabrics

Info

Publication number
HK1126260A1
HK1126260A1 HK09104692.4A HK09104692A HK1126260A1 HK 1126260 A1 HK1126260 A1 HK 1126260A1 HK 09104692 A HK09104692 A HK 09104692A HK 1126260 A1 HK1126260 A1 HK 1126260A1
Authority
HK
Hong Kong
Prior art keywords
production
air
polyester fiber
nonwoven fabrics
laid nonwoven
Prior art date
Application number
HK09104692.4A
Inventor
Hironori Goda
Original Assignee
Teijin Fibers Ltd
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
Priority claimed from JP2006028313A external-priority patent/JP4955278B2/en
Priority claimed from JP2006028312A external-priority patent/JP4881026B2/en
Application filed by Teijin Fibers Ltd filed Critical Teijin Fibers Ltd
Publication of HK1126260A1 publication Critical patent/HK1126260A1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • 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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • 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
    • 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
    • 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
    • D04H1/732—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 by fluid current, e.g. air-lay

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Multicomponent Fibers (AREA)
HK09104692.4A 2006-02-06 2009-05-22 Process for production of polyester fiber for air-laid nonwoven fabrics HK1126260A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006028313A JP4955278B2 (en) 2006-02-06 2006-02-06 Polyester fiber for airlaid nonwoven fabric and method for producing the same
JP2006028312A JP4881026B2 (en) 2006-02-06 2006-02-06 Heat-adhesive conjugate fiber for airlaid nonwoven fabric and method for producing the same
PCT/JP2007/052297 WO2007091665A1 (en) 2006-02-06 2007-02-02 Process for production of polyester fiber for air-laid nonwoven fabrics

Publications (1)

Publication Number Publication Date
HK1126260A1 true HK1126260A1 (en) 2009-08-28

Family

ID=38345259

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09104692.4A HK1126260A1 (en) 2006-02-06 2009-05-22 Process for production of polyester fiber for air-laid nonwoven fabrics

Country Status (6)

Country Link
US (1) US20090243141A1 (en)
EP (1) EP1988201A1 (en)
HK (1) HK1126260A1 (en)
MY (1) MY144282A (en)
TW (1) TW200745400A (en)
WO (1) WO2007091665A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4820211B2 (en) * 2006-05-12 2011-11-24 帝人ファイバー株式会社 Self-extensible thermoadhesive conjugate fiber and method for producing the same
JP5396855B2 (en) * 2008-12-26 2014-01-22 Ｅｓファイバービジョンズ株式会社 Fiber bundle
EP2634297B1 (en) * 2010-10-27 2017-12-06 Teijin Limited Biomass-derived polyester short fibers and wet nonwoven fabric formed from same
JP6112816B2 (en) 2012-09-28 2017-04-12 ユニ・チャーム株式会社 Absorbent articles
JP6021566B2 (en) 2012-09-28 2016-11-09 ユニ・チャーム株式会社 Absorbent articles
WO2019190705A1 (en) * 2018-03-29 2019-10-03 Dow Global Technologies Llc Bicomponent fiber and polymer composition thereof
CN113474500B (en) * 2019-03-01 2023-10-27 株式会社钟化 Polyester fiber having curl, method for producing same, pile fabric containing same, and method for producing pile fabric
US20220195252A1 (en) * 2019-04-04 2022-06-23 Avery Dennison Corporation Reinforced label assembly

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5641722B2 (en) * 1972-08-14 1981-09-30
US6623681B1 (en) * 1997-05-20 2003-09-23 Toray Industries, Inc. Polyester fiber and process for preparing the same
JP3852637B2 (en) 1997-09-08 2006-12-06 チッソ株式会社 Short fiber nonwoven fabric
TW572927B (en) * 1999-12-15 2004-01-21 Asahi Chemical Corp Trimethyleneterephthalate copolymer
WO2001049909A1 (en) * 2000-01-07 2001-07-12 Teijin Limited Crimped polyester fiber and fibrous structure comprising the same
JP2002054036A (en) * 2000-08-08 2002-02-19 Teijin Ltd Crimped polyester fiber and method for producing the same
JP2002061024A (en) * 2000-08-10 2002-02-28 Teijin Ltd Crimped porous hollow fiber
JP3778808B2 (en) * 2001-04-04 2006-05-24 帝人ファイバー株式会社 Polyester-based heat-adhesive conjugate fiber and method for producing the same
US6740733B2 (en) * 2001-11-30 2004-05-25 Shell Oil Company Process and apparatus for crystallization of polytrimethylene terephthalate (PTT)
JP4027728B2 (en) * 2002-06-21 2007-12-26 帝人ファイバー株式会社 Nonwoven fabric made of polyester staple fibers
JP4485860B2 (en) 2003-07-10 2010-06-23 日本エステル株式会社 Short fiber for nonwoven fabric and short fiber nonwoven fabric
WO2005078184A1 (en) * 2004-02-13 2005-08-25 Toray Industries, Inc. Leather-like sheeting and process for production thereof
JP4339760B2 (en) * 2004-07-30 2009-10-07 帝人ファイバー株式会社 Blended yarn and knitted fabric

Also Published As

Publication number Publication date
TW200745400A (en) 2007-12-16
MY144282A (en) 2011-08-29
TWI367271B (en) 2012-07-01
EP1988201A1 (en) 2008-11-05
US20090243141A1 (en) 2009-10-01
WO2007091665A1 (en) 2007-08-16

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20150202