ES365088A1 - Procedimiento para la preparacion de un filamento de po- liester conjugado. - Google Patents

Procedimiento para la preparacion de un filamento de po- liester conjugado.

Info

Publication number
ES365088A1
ES365088A1 ES365088A ES365088A ES365088A1 ES 365088 A1 ES365088 A1 ES 365088A1 ES 365088 A ES365088 A ES 365088A ES 365088 A ES365088 A ES 365088A ES 365088 A1 ES365088 A1 ES 365088A1
Authority
ES
Spain
Prior art keywords
copolyester
poly
parts
alkylene oxide
forming
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
Application number
ES365088A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES365088A1 publication Critical patent/ES365088A1/es
Expired 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
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide 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
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • 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]
    • 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
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y10T428/2969—Polyamide, polyimide or polyester

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Multicomponent Fibers (AREA)
ES365088A 1968-03-22 1969-03-22 Procedimiento para la preparacion de un filamento de po- liester conjugado. Expired ES365088A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13988/68A GB1199115A (en) 1968-03-22 1968-03-22 Producing Sheath/Core Conjugate Polyester Filaments

Publications (1)

Publication Number Publication Date
ES365088A1 true ES365088A1 (es) 1971-01-01

Family

ID=10032983

Family Applications (1)

Application Number Title Priority Date Filing Date
ES365088A Expired ES365088A1 (es) 1968-03-22 1969-03-22 Procedimiento para la preparacion de un filamento de po- liester conjugado.

Country Status (8)

Country Link
US (1) US3616183A (es)
BR (1) BR6907438D0 (es)
CH (1) CH517187A (es)
DE (1) DE1914966A1 (es)
ES (1) ES365088A1 (es)
FR (1) FR2004569A1 (es)
GB (1) GB1199115A (es)
NL (1) NL6904431A (es)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5641722B2 (es) * 1972-08-14 1981-09-30
US4145473A (en) * 1975-02-05 1979-03-20 E. I. Du Pont De Nemours And Company Antistatic filament having a polymeric sheath and a conductive polymeric core
DE2625908C2 (de) * 1976-06-10 1985-08-14 Bayer Ag, 5090 Leverkusen Hydrophile Bikomponentenfäden aus Acrylnitrilpolymerisaten und ihre Herstellung
US4522868A (en) * 1980-02-01 1985-06-11 Toray Industries, Inc. Neutron-shielding fabric and composite fiber and method of manufacture thereof
US5009954A (en) * 1985-07-12 1991-04-23 Ohio University Sheath core fiber and its method of manufacture
US4680156A (en) * 1985-10-11 1987-07-14 Ohio University Sheath core composite extrusion and a method of making it by melt transformation coextrusion
EP0260941A3 (en) * 1986-09-16 1989-11-08 Teijin Limited Anti-fungus, deodorant fiber material
US5468555A (en) * 1989-05-16 1995-11-21 Akzo N.V. Yarn formed from core-sheath filaments and production thereof
US5019445A (en) * 1989-06-05 1991-05-28 Charles Samelson Co. White blackout fabric
DE3923086A1 (de) * 1989-07-13 1991-01-24 Hoechst Ag Antistatisches kern-mantel-filament
JP2824130B2 (ja) * 1989-07-25 1998-11-11 株式会社クラレ 感温変色性複合繊維
US5658655A (en) * 1993-02-19 1997-08-19 Hoechst Celanese Corporation Heterofilaments for cord reinforcement in rubber goods
EP0623765B2 (en) * 1993-02-19 2002-01-23 ARTEVA TECHNOLOGIES S.à.r.l. Heterofilaments for cord reinforcement in power transmission belts
US5336286A (en) * 1993-04-26 1994-08-09 Hoechst Celanese Corporation High efficiency air filtration media
US5439741A (en) 1994-08-03 1995-08-08 Hoechst Celanese Corporation Heterofilament composite yarn
US5654097A (en) * 1995-10-26 1997-08-05 Hoechst Celanese Corp. Heterofilament and fused cord thereof
US5669796A (en) * 1995-11-02 1997-09-23 Hoechst Celanese Corporation Geogrid composed of polyethylene terephthalate and polyolefin bicomponent fibers
US5776838A (en) * 1996-01-29 1998-07-07 Hoechst Celanese Corporation Ballistic fabric
US6531218B2 (en) 1996-09-16 2003-03-11 Basf Corporation Dyed sheath/core fibers and methods of making same
US20010007706A1 (en) * 1996-09-16 2001-07-12 Matthew B. Hoyt Colored fibers having resistance to ozone fading
US6162537A (en) 1996-11-12 2000-12-19 Solutia Inc. Implantable fibers and medical articles
US5888651A (en) * 1997-08-25 1999-03-30 Basf Corporation Colored bicomponent fibers
US5981411A (en) * 1998-05-14 1999-11-09 Foss Manufacturing Co., Inc. Thermoformable material
EP1143050B1 (en) * 1999-01-11 2009-10-28 KB Seiren, Ltd. Polyester monofilament for screen gauze
US20040132375A1 (en) * 2000-10-16 2004-07-08 Toyotaka Fukuhara Thermal insulating material for housing use and method of using the same
CA2457681A1 (en) 2002-02-13 2003-08-21 Basf Corporation Cationically dyed fibers and articles containing the same
US8021457B2 (en) 2004-11-05 2011-09-20 Donaldson Company, Inc. Filter media and structure
JP5340598B2 (ja) 2004-11-05 2013-11-13 ドナルドソン カンパニー，インコーポレイティド フィルタ媒体および構造体
US8057567B2 (en) 2004-11-05 2011-11-15 Donaldson Company, Inc. Filter medium and breather filter structure
US8177875B2 (en) 2005-02-04 2012-05-15 Donaldson Company, Inc. Aerosol separator; and method
WO2006091594A1 (en) 2005-02-22 2006-08-31 Donaldson Company, Inc. Aerosol separator
US20110167999A1 (en) * 2007-02-08 2011-07-14 Allan Marcus Dellinger Nonwoven construction product and method of making the same
BRPI0807375A2 (pt) 2007-02-22 2014-05-20 Donaldson Co Inc Elemento de filtro e método
WO2008103821A2 (en) 2007-02-23 2008-08-28 Donaldson Company, Inc. Formed filter element
US9885154B2 (en) 2009-01-28 2018-02-06 Donaldson Company, Inc. Fibrous media
US20160237602A1 (en) * 2015-02-12 2016-08-18 Highland Industries, Inc. Weft-inserted warp knit fabric

Also Published As

Publication number Publication date
GB1199115A (en) 1970-07-15
US3616183A (en) 1971-10-26
NL6904431A (es) 1969-09-24
FR2004569A1 (es) 1969-11-28
CH517187A (de) 1971-12-31
BR6907438D0 (pt) 1973-01-16
DE1914966A1 (de) 1969-12-18

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