EP0343496A3 - Conductive composite filament and process for producing the same - Google Patents

Conductive composite filament and process for producing the same Download PDF

Info

Publication number
EP0343496A3
EP0343496A3 EP19890108861 EP89108861A EP0343496A3 EP 0343496 A3 EP0343496 A3 EP 0343496A3 EP 19890108861 EP19890108861 EP 19890108861 EP 89108861 A EP89108861 A EP 89108861A EP 0343496 A3 EP0343496 A3 EP 0343496A3
Authority
EP
European Patent Office
Prior art keywords
producing
same
conductive composite
composite filament
filament
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.)
Granted
Application number
EP19890108861
Other versions
EP0343496B1 (en
EP0343496A2 (en
Inventor
Kazuhiko Tanaka
Yoshiteru Matsuo
Eiichirou Nakamura
Shoji Asano
Masao Kawamoto
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Publication of EP0343496A2 publication Critical patent/EP0343496A2/en
Publication of EP0343496A3 publication Critical patent/EP0343496A3/en
Application granted granted Critical
Publication of EP0343496B1 publication Critical patent/EP0343496B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/09—Addition of substances to the spinning solution or to the melt for making electroconductive or anti-static filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Multicomponent Fibers (AREA)
EP19890108861 1988-05-27 1989-05-17 Conductive composite filament and process for producing the same Expired - Lifetime EP0343496B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13074588 1988-05-27
JP130745/88 1988-05-27

Publications (3)

Publication Number Publication Date
EP0343496A2 EP0343496A2 (en) 1989-11-29
EP0343496A3 true EP0343496A3 (en) 1990-10-31
EP0343496B1 EP0343496B1 (en) 1994-08-31

Family

ID=15041620

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890108861 Expired - Lifetime EP0343496B1 (en) 1988-05-27 1989-05-17 Conductive composite filament and process for producing the same

Country Status (3)

Country Link
EP (1) EP0343496B1 (en)
CA (1) CA1334326C (en)
DE (1) DE68917784T2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5318845A (en) * 1988-05-27 1994-06-07 Kuraray Co., Ltd. Conductive composite filament and process for producing the same
DE3923086A1 (en) * 1989-07-13 1991-01-24 Hoechst Ag ANTISTATIC CORE COAT FILAMENT
DE4017044A1 (en) * 1990-05-26 1991-11-28 Metallgesellschaft Ag ELECTRICALLY CONDUCTIVE BARIUM SULFATE AND METHOD FOR THE PRODUCTION THEREOF
US5607766A (en) * 1993-03-30 1997-03-04 American Filtrona Corporation Polyethylene terephthalate sheath/thermoplastic polymer core bicomponent fibers, method of making same and products formed therefrom
KR100392965B1 (en) * 1995-03-02 2003-10-30 도레이 가부시끼가이샤 Polyester high-purity fragrance-stretched fiber and manufacturing method thereof
DE69507593T2 (en) * 1995-03-29 1999-06-24 Teijin Ltd., Osaka Electrically conductive composite fibers
US5654096A (en) * 1995-03-30 1997-08-05 Teijin Limited Electroconductive conjugate fiber
DK1230863T3 (en) * 1995-06-06 2005-04-25 Filtrona Richmond Inc Porous element
DE102019132028B3 (en) * 2019-11-26 2021-04-15 Deutsche Institute Für Textil- Und Faserforschung Denkendorf Piezoresistive force sensor
CN112410959A (en) * 2020-11-12 2021-02-26 湖州欣缘纺织有限公司 Preparation method of anti-static polyester core-spun yarn

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2077182A (en) * 1980-06-06 1981-12-16 Kanebo Ltd Conductive composite filaments
EP0276756A2 (en) * 1987-01-30 1988-08-03 Kanebo, Ltd. Conductive composite filaments and fibrous articles containing the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2077182A (en) * 1980-06-06 1981-12-16 Kanebo Ltd Conductive composite filaments
EP0276756A2 (en) * 1987-01-30 1988-08-03 Kanebo, Ltd. Conductive composite filaments and fibrous articles containing the same

Also Published As

Publication number Publication date
CA1334326C (en) 1995-02-14
DE68917784T2 (en) 1995-01-05
EP0343496B1 (en) 1994-08-31
DE68917784D1 (en) 1994-10-06
EP0343496A2 (en) 1989-11-29

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