US20120128975A1 - Conjugate fibers for stockings - Google Patents

Conjugate fibers for stockings Download PDF

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Publication number
US20120128975A1
US20120128975A1 US13/119,003 US200913119003A US2012128975A1 US 20120128975 A1 US20120128975 A1 US 20120128975A1 US 200913119003 A US200913119003 A US 200913119003A US 2012128975 A1 US2012128975 A1 US 2012128975A1
Authority
US
United States
Prior art keywords
fiber
stockings
conjugate fiber
conjugate
polyether block
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.)
Abandoned
Application number
US13/119,003
Other languages
English (en)
Inventor
Masashi Ueda
Hiroyuki Manabe
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.)
KB Seiren Ltd
Original Assignee
KB Seiren 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
Application filed by KB Seiren Ltd filed Critical KB Seiren Ltd
Assigned to KB SEIREN, LTD. reassignment KB SEIREN, LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MANABE, HIROYUKI, UEDA, MASASHI
Publication of US20120128975A1 publication Critical patent/US20120128975A1/en
Abandoned legal-status Critical Current

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Classifications

    • 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
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/40—Polyamides containing oxygen in the form of ether groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2924—Composite
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y10T428/2931—Fibers or filaments nonconcentric [e.g., side-by-side or eccentric, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Multicomponent Fibers (AREA)
  • Socks And Pantyhose (AREA)
  • Knitting Of Fabric (AREA)
US13/119,003 2008-09-30 2009-09-29 Conjugate fibers for stockings Abandoned US20120128975A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008-252284 2008-09-30
JP2008252284 2008-09-30
PCT/JP2009/066931 WO2010038732A1 (fr) 2008-09-30 2009-09-29 Fibre composite pour bas

Publications (1)

Publication Number Publication Date
US20120128975A1 true US20120128975A1 (en) 2012-05-24

Family

ID=42073493

Family Applications (1)

Application Number Title Priority Date Filing Date
US13/119,003 Abandoned US20120128975A1 (en) 2008-09-30 2009-09-29 Conjugate fibers for stockings

Country Status (6)

Country Link
US (1) US20120128975A1 (fr)
EP (1) EP2345754A4 (fr)
JP (1) JP5547643B2 (fr)
KR (1) KR101617315B1 (fr)
CN (1) CN102171390B (fr)
WO (1) WO2010038732A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3045572A1 (fr) * 2013-08-02 2016-07-20 Toray Chemical Korea Inc. Fibre composite en forme de c, sa fibre creuse en forme de c, tissu la comprenant, et son procédé de fabrication
WO2018170055A1 (fr) 2017-03-17 2018-09-20 Nike Innovate C.V. Tissus et procédés de fabrication de tels tissus
CN110799681A (zh) * 2017-06-23 2020-02-14 东丽株式会社 聚氨酯-尼龙6偏心芯鞘复合纤维

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010189773A (ja) * 2009-02-16 2010-09-02 Gunze Ltd コンジュゲート繊維及び生地
JP5324250B2 (ja) * 2009-02-16 2013-10-23 グンゼ株式会社 生地
JP5687585B2 (ja) * 2011-08-31 2015-03-18 東洋紡Ｓｔｃ株式会社 発汗時に快適な衣料用編物
EP2873756B1 (fr) * 2012-07-12 2019-04-03 KB Seiren, Ltd. Fibre à deux composants noyau-écorce
CA3006539A1 (fr) * 2015-12-08 2017-06-15 Toray Industries, Inc. Fil composite ame-gaine absorbant l'humidite
WO2017221713A1 (fr) * 2016-06-22 2017-12-28 東レ株式会社 Fibres composites de polyamide hautement thermorétractables, fil usiné, et tissu mettant partiellement ceux-ci en œuvre
CN106519656A (zh) * 2016-11-21 2017-03-22 郑州源冉生物技术有限公司 一种袜子用复合材料
CN115896965A (zh) * 2022-11-16 2023-04-04 中纺院（浙江）技术研究院有限公司 一种偏心皮芯型锦氨复合全牵伸丝及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6322887B1 (en) * 1996-05-14 2001-11-27 Shimadzu Corporation Spontaneously degradable fibers and goods made thereof
US20040041308A1 (en) * 2002-08-30 2004-03-04 Kimberly-Clark Worldwide, Inc. Method of making a web which is extensible in at least one direction
US20040234757A1 (en) * 2001-11-30 2004-11-25 Hironori Goda Machine crimped synthetic fiber having latent three-dimensional crimpability and method for production thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1669436B2 (de) * 1967-05-18 1975-09-18 Enka Glanzstoff Ag, 5600 Wuppertal Verbundfaden aus zwei verschieden stark schrumpfenden Polymeren
US3594266A (en) * 1967-06-03 1971-07-20 Toyo Rayon Co Ltd Composite filament
US3607611A (en) * 1967-12-21 1971-09-21 Kanegafuchi Spinning Co Ltd Composite filament having crimpability and latent adhesivity
JPS4732125U (fr) * 1971-04-21 1972-12-11
JPS61289123A (ja) * 1985-06-14 1986-12-19 Toray Ind Inc 複合繊維
JP2683646B2 (ja) 1992-09-03 1997-12-03 帝人株式会社 カバリングヤーンおよびパンティーストッキング
JP3297492B2 (ja) * 1993-04-23 2002-07-02 旭化成株式会社 鞘芯型複合繊維
JPH0941204A (ja) 1995-07-31 1997-02-10 Toray Ind Inc 吸湿性に優れたストッキング
US5972502A (en) * 1998-03-04 1999-10-26 Optimer, Inc. Self-crimping fibers and methods for their preparation
WO2008123586A1 (fr) * 2007-04-04 2008-10-16 Kb Seiren, Ltd. Fibre composite antistatique fraîche au toucher et absorbant l'humidité

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6322887B1 (en) * 1996-05-14 2001-11-27 Shimadzu Corporation Spontaneously degradable fibers and goods made thereof
US20040234757A1 (en) * 2001-11-30 2004-11-25 Hironori Goda Machine crimped synthetic fiber having latent three-dimensional crimpability and method for production thereof
US20040041308A1 (en) * 2002-08-30 2004-03-04 Kimberly-Clark Worldwide, Inc. Method of making a web which is extensible in at least one direction

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3045572A1 (fr) * 2013-08-02 2016-07-20 Toray Chemical Korea Inc. Fibre composite en forme de c, sa fibre creuse en forme de c, tissu la comprenant, et son procédé de fabrication
US20160251777A1 (en) * 2013-08-02 2016-09-01 Toray Chemical Korea Inc. C-Shaped Composite Fiber, C-Shaped Hollow Fiber Thereof, Fabric Including Same, And Method For Manufacturing Same
EP3045572A4 (fr) * 2013-08-02 2017-03-29 Toray Chemical Korea Inc. Fibre composite en forme de c, sa fibre creuse en forme de c, tissu la comprenant, et son procédé de fabrication
US10947644B2 (en) * 2013-08-02 2021-03-16 Toray Advanced Materials Korea Inc. C-shaped composite fiber, C-shaped hollow fiber thereof, fabric including same, and method for manufacturing same
WO2018170055A1 (fr) 2017-03-17 2018-09-20 Nike Innovate C.V. Tissus et procédés de fabrication de tels tissus
EP3595469A4 (fr) * 2017-03-17 2021-03-10 Nike Innovate C.V. Tissus et procédés de fabrication de tels tissus
EP3939456A1 (fr) * 2017-03-17 2022-01-19 Nike Innovate C.V. Textiles et leurs procédés de fabrication
US11812807B2 (en) 2017-03-17 2023-11-14 Nike, Inc. Textiles and methods of making the same
CN110799681A (zh) * 2017-06-23 2020-02-14 东丽株式会社 聚氨酯-尼龙6偏心芯鞘复合纤维

Also Published As

Publication number Publication date
CN102171390B (zh) 2013-03-06
CN102171390A (zh) 2011-08-31
EP2345754A1 (fr) 2011-07-20
EP2345754A4 (fr) 2012-03-21
KR20110065532A (ko) 2011-06-15
WO2010038732A1 (fr) 2010-04-08
KR101617315B1 (ko) 2016-05-02
JPWO2010038732A1 (ja) 2012-03-01
JP5547643B2 (ja) 2014-07-16

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Legal Events

Date Code Title Description
AS Assignment

Owner name: KB SEIREN, LTD., JAPAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:UEDA, MASASHI;MANABE, HIROYUKI;REEL/FRAME:026369/0023

Effective date: 20110324

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION