GB1199115A - Producing Sheath/Core Conjugate Polyester Filaments - Google Patents

Producing Sheath/Core Conjugate Polyester Filaments

Info

Publication number
GB1199115A
GB1199115A GB13988/68A GB1398868A GB1199115A GB 1199115 A GB1199115 A GB 1199115A GB 13988/68 A GB13988/68 A GB 13988/68A GB 1398868 A GB1398868 A GB 1398868A GB 1199115 A GB1199115 A GB 1199115A
Authority
GB
United Kingdom
Prior art keywords
copolyester
poly
parts
alkylene oxide
sheath
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
GB13988/68A
Other languages
English (en)
Inventor
John Raymond Brayford
Ian Stuart Fisher
Michael Mundie Robertson
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
Priority to GB13988/68A priority Critical patent/GB1199115A/en
Priority to US807919A priority patent/US3616183A/en
Priority to NL6904431A priority patent/NL6904431A/xx
Priority to CH432369A priority patent/CH517187A/de
Priority to BR207438/69A priority patent/BR6907438D0/pt
Priority to FR6908481A priority patent/FR2004569A1/fr
Priority to ES365088A priority patent/ES365088A1/es
Priority to DE19691914966 priority patent/DE1914966A1/de
Publication of GB1199115A publication Critical patent/GB1199115A/en
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)
GB13988/68A 1968-03-22 1968-03-22 Producing Sheath/Core Conjugate Polyester Filaments Expired GB1199115A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB13988/68A GB1199115A (en) 1968-03-22 1968-03-22 Producing Sheath/Core Conjugate Polyester Filaments
US807919A US3616183A (en) 1968-03-22 1969-03-17 Polyester sheath-core conjugate filaments
NL6904431A NL6904431A (enExample) 1968-03-22 1969-03-21
CH432369A CH517187A (de) 1968-03-22 1969-03-21 Unveredelte Kern/Umhüllungs-Heterofilamente aus Polyester und Verfahren zu deren Herstellung
BR207438/69A BR6907438D0 (pt) 1968-03-22 1969-03-21 Filamentos de poliester compostos
FR6908481A FR2004569A1 (enExample) 1968-03-22 1969-03-21
ES365088A ES365088A1 (es) 1968-03-22 1969-03-22 Procedimiento para la preparacion de un filamento de po- liester conjugado.
DE19691914966 DE1914966A1 (de) 1968-03-22 1969-03-24 Zusammengesetzter Polyesterfaden

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
GB1199115A true GB1199115A (en) 1970-07-15

Family

ID=10032983

Family Applications (1)

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

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2306385A (en) * 1995-10-26 1997-05-07 Hoechst Celanese Corp Bilayer filaments for rubber reinforcement

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5641722B2 (enExample) * 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
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
US20010007706A1 (en) * 1996-09-16 2001-07-12 Matthew B. Hoyt Colored fibers having resistance to ozone fading
US6531218B2 (en) * 1996-09-16 2003-03-11 Basf Corporation Dyed sheath/core fibers and methods of making same
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
US6399195B1 (en) * 1999-01-11 2002-06-04 Kanebo Ltd. Polyester monofilament for use in screen gauze
US20040132375A1 (en) * 2000-10-16 2004-07-08 Toyotaka Fukuhara Thermal insulating material for housing use and method of using the same
AU2002358084A1 (en) 2002-02-13 2003-09-04 Basf Aktiengesellschaft Cationically dyed fibers and articles containing the same
EP2308579B1 (en) 2004-11-05 2016-01-27 Donaldson Company, Inc. Aerosol separator
US8057567B2 (en) 2004-11-05 2011-11-15 Donaldson Company, Inc. Filter medium and breather filter structure
US8021457B2 (en) 2004-11-05 2011-09-20 Donaldson Company, Inc. Filter media and structure
US12172111B2 (en) 2004-11-05 2024-12-24 Donaldson Company, Inc. Filter medium and breather filter structure
BRPI0606842A2 (pt) 2005-02-04 2009-07-21 Donaldson Co Inc separador de aerossol
DE602006009229D1 (de) 2005-02-22 2009-10-29 Donaldson Co Inc Aerosolabscheider
US20110167999A1 (en) * 2007-02-08 2011-07-14 Allan Marcus Dellinger Nonwoven construction product and method of making the same
JP2010529902A (ja) 2007-02-22 2010-09-02 ドナルドソン カンパニー インコーポレイテッド フイルタ要素及び方法
EP2125149A2 (en) 2007-02-23 2009-12-02 Donaldson Company, Inc. Formed filter element
US8267681B2 (en) 2009-01-28 2012-09-18 Donaldson Company, Inc. Method and apparatus for forming a fibrous media
US20160237602A1 (en) * 2015-02-12 2016-08-18 Highland Industries, Inc. Weft-inserted warp knit fabric

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2306385A (en) * 1995-10-26 1997-05-07 Hoechst Celanese Corp Bilayer filaments for rubber reinforcement
US5654097A (en) * 1995-10-26 1997-08-05 Hoechst Celanese Corp. Heterofilament and fused cord thereof

Also Published As

Publication number Publication date
US3616183A (en) 1971-10-26
NL6904431A (enExample) 1969-09-24
DE1914966A1 (de) 1969-12-18
BR6907438D0 (pt) 1973-01-16
ES365088A1 (es) 1971-01-01
CH517187A (de) 1971-12-31
FR2004569A1 (enExample) 1969-11-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees