DE69519265T2 - Fasern aus Polymermischungen mit Phasentrennungstruktur und Verfahren zu ihrer Herstellung - Google Patents

Fasern aus Polymermischungen mit Phasentrennungstruktur und Verfahren zu ihrer Herstellung

Info

Publication number
DE69519265T2
DE69519265T2 DE69519265T DE69519265T DE69519265T2 DE 69519265 T2 DE69519265 T2 DE 69519265T2 DE 69519265 T DE69519265 T DE 69519265T DE 69519265 T DE69519265 T DE 69519265T DE 69519265 T2 DE69519265 T2 DE 69519265T2
Authority
DE
Germany
Prior art keywords
fibers
production
phase separation
separation structure
polymer blends
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
DE69519265T
Other languages
English (en)
Other versions
DE69519265D1 (de
Inventor
Tetsushi Oka
Seiki Nishihara
Hiroshi Yasuda
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.)
Toyobo Co Ltd
Original Assignee
Toyobo Co 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Publication of DE69519265D1 publication Critical patent/DE69519265D1/de
Application granted granted Critical
Publication of DE69519265T2 publication Critical patent/DE69519265T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • D01F8/14—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
    • 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
    • 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
    • D01F8/10—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained by reactions only involving carbon-to-carbon unsaturated bonds as constituent
    • 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
    • D01F8/16—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent
    • 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
    • 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
    • Y10T428/2973—Particular cross section
    • 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
    • Y10T428/2973—Particular cross section
    • Y10T428/2975—Tubular or cellular
DE69519265T 1994-08-24 1995-08-24 Fasern aus Polymermischungen mit Phasentrennungstruktur und Verfahren zu ihrer Herstellung Expired - Fee Related DE69519265T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19968994 1994-08-24

Publications (2)

Publication Number Publication Date
DE69519265D1 DE69519265D1 (de) 2000-12-07
DE69519265T2 true DE69519265T2 (de) 2001-07-12

Family

ID=16411980

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69519265T Expired - Fee Related DE69519265T2 (de) 1994-08-24 1995-08-24 Fasern aus Polymermischungen mit Phasentrennungstruktur und Verfahren zu ihrer Herstellung

Country Status (3)

Country Link
US (2) US5869183A (de)
EP (1) EP0699784B1 (de)
DE (1) DE69519265T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0922715B8 (de) * 1997-12-09 2008-05-21 National Institute of Advanced Industrial Science and Technology Via Keto-Enol-Tautomerie auf Stimuli reagierendes Polymer
CN1312335C (zh) 2002-08-05 2007-04-25 东丽株式会社 多孔纤维
ATE536428T1 (de) 2002-10-23 2011-12-15 Toray Industries Nanofaseraggregat, kunststofflegierungsfaser, hybridfaser, faserstrukturen und deren herstellungsverfahren
US7235612B2 (en) 2003-01-31 2007-06-26 Toray Industries, Inc. Polymer alloy and method for manufacturing polymer alloy
CN101278081B (zh) * 2005-09-29 2014-11-26 帝人纤维株式会社 海岛型复合纺丝纤维的制造方法
US20070224422A1 (en) * 2006-03-25 2007-09-27 Youssef Fakhreddine Colorfast dyed poly ether imide articles including fiber
JP5726876B2 (ja) 2010-07-29 2015-06-03 株式会社クラレ 非晶性熱融着性繊維、繊維構造体および耐熱性成形体
EP2597179B1 (de) * 2011-11-24 2014-01-08 EMS-Patent AG Flammhemmende Polymerfasern und deren Verwendung sowie diese Polymerfasern enthaltendes Textilgewebe
JP6532707B2 (ja) * 2015-03-06 2019-06-19 Ｔｍｔマシナリー株式会社 紡糸延伸装置
CN116043362B (zh) * 2022-12-13 2024-02-27 东华大学 一种具有表面凹凸结构的聚合物纤维及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055702A (en) * 1974-03-29 1977-10-25 M & T Chemicals Inc. Additive-containing fibers
DE2755341C2 (de) * 1977-12-12 1983-09-08 Akzo Gmbh, 5600 Wuppertal Hydrophile Polyesterfasern
US4626390A (en) * 1985-01-03 1986-12-02 Allied Corporation Self-crimped foamed fibers
DE3772822D1 (de) * 1986-02-19 1991-10-17 Hoechst Celanese Corp Massen aus aromatischen polybenzimidazolen und aromatischen polyimiden oder aromatischen polyaetherimiden.
JPS62258706A (ja) * 1986-05-06 1987-11-11 Mitsubishi Petrochem Co Ltd 高分子膜
US5089135A (en) * 1988-01-20 1992-02-18 Mitsubishi Rayon Co., Ltd. Carbon based porous hollow fiber membrane and method for producing same
JPH01247435A (ja) * 1988-03-28 1989-10-03 Sekisui Chem Co Ltd 多孔体の製造方法
JPH04209824A (ja) * 1990-12-07 1992-07-31 Daiwabo Create Kk 可染性ポリオレフィン繊維及びその製造方法
JP3137742B2 (ja) * 1992-06-18 2001-02-26 帝人株式会社 フィブリル化可能な複合繊維
US5380477A (en) * 1993-05-25 1995-01-10 Basf Corporation Process of making fiber reinforced laminates

Also Published As

Publication number Publication date
DE69519265D1 (de) 2000-12-07
US5869183A (en) 1999-02-09
US6245268B1 (en) 2001-06-12
EP0699784B1 (de) 2000-11-02
EP0699784A2 (de) 1996-03-06
EP0699784A3 (de) 1996-08-07

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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