IT1136657B - Filamenti compositi conduttivi e relativi metodi di produzione - Google Patents

Filamenti compositi conduttivi e relativi metodi di produzione

Info

Publication number
IT1136657B
IT1136657B IT22162/81A IT2216281A IT1136657B IT 1136657 B IT1136657 B IT 1136657B IT 22162/81 A IT22162/81 A IT 22162/81A IT 2216281 A IT2216281 A IT 2216281A IT 1136657 B IT1136657 B IT 1136657B
Authority
IT
Italy
Prior art keywords
production methods
conductive composite
related production
composite filaments
filaments
Prior art date
Application number
IT22162/81A
Other languages
English (en)
Other versions
IT8122162A0 (it
Inventor
Matsui Masao
Naito Hiroshi
Okamoto Kazuo
Original Assignee
Kanebo Synthetic Fibers Ltd
Kanebo 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
Priority claimed from JP7690180A external-priority patent/JPS575919A/ja
Priority claimed from JP8075380A external-priority patent/JPS576762A/ja
Priority claimed from JP8365080A external-priority patent/JPS5711213A/ja
Application filed by Kanebo Synthetic Fibers Ltd, Kanebo Ltd filed Critical Kanebo Synthetic Fibers Ltd
Publication of IT8122162A0 publication Critical patent/IT8122162A0/it
Application granted granted Critical
Publication of IT1136657B publication Critical patent/IT1136657B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/023—Bristles with at least a core and at least a partial sheath
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/0238—Bristles with non-round cross-section
    • 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
    • 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
    • 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
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
    • 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
    • Y10T428/2929—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.]
    • 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
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Multicomponent Fibers (AREA)
  • Artificial Filaments (AREA)
IT22162/81A 1980-06-06 1981-06-05 Filamenti compositi conduttivi e relativi metodi di produzione IT1136657B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7690180A JPS575919A (en) 1980-06-06 1980-06-06 Electrically conductive conjugate fiber and its production
JP8075380A JPS576762A (en) 1980-06-14 1980-06-14 Conductive composite fiber and its manufacture
JP8365080A JPS5711213A (en) 1980-06-19 1980-06-19 Electrically conductive conjugate fiber and its production

Publications (2)

Publication Number Publication Date
IT8122162A0 IT8122162A0 (it) 1981-06-05
IT1136657B true IT1136657B (it) 1986-09-03

Family

ID=27302285

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22162/81A IT1136657B (it) 1980-06-06 1981-06-05 Filamenti compositi conduttivi e relativi metodi di produzione

Country Status (5)

Country Link
US (1) US4420534A (it)
CA (1) CA1158816A (it)
DE (1) DE3122497A1 (it)
GB (1) GB2077182B (it)
IT (1) IT1136657B (it)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514322A (en) * 1984-04-19 1985-04-30 E. I. Du Pont De Nemours And Company Phosphorous-doped tin oxide powder
US4610925A (en) * 1984-05-04 1986-09-09 E. I. Du Pont De Nemours And Company Antistatic hairbrush filament
US4835056A (en) * 1985-08-05 1989-05-30 Basf Corporation Conductive fiber and method for making same
US4743505A (en) * 1985-08-27 1988-05-10 Teijin Limited Electroconductive composite fiber and process for preparation thereof
DE3764238D1 (de) * 1986-11-11 1990-09-13 Ishihara Sangyo Kaisha Nadelkristallfoermiges elektrisch leitfaehiges titanoxid und verfahren zur herstellung desselben.
JPS63152413A (ja) * 1986-12-15 1988-06-24 Nobuhide Maeda 遠赤外線放射性複合繊維
CA1285358C (en) * 1987-01-30 1991-07-02 Yasuhiro Ogawa Conductive composite filaments and fibrous articles containing the same
US5116681A (en) * 1988-04-08 1992-05-26 E. I. Du Pont De Nemours And Company Anti-static yarns containing polystyrene
US4997712A (en) * 1988-04-08 1991-03-05 E. I. Du Pont De Nemours And Company Conductive filaments containing polystyrene and anti-static yarns and carpets made therewith
US4900495A (en) * 1988-04-08 1990-02-13 E. I. Du Pont De Nemours & Co. Process for producing anti-static yarns
US5147704A (en) * 1988-04-08 1992-09-15 E. I. Du Pont De Nemours And Company Carpets made with anti-static yarns containing polystyrene
DE68917784T2 (de) * 1988-05-27 1995-01-05 Kuraray Co Leitfähiges zusammengesetztes Filament und Verfahren zur Herstellung desselben.
WO1990009736A1 (en) * 1989-02-28 1990-09-07 Kanebo Ltd. Antibacterial or conductive composition and applications thereof
GB2228892A (en) * 1989-03-06 1990-09-12 Courtaulds Plc Filaments and hot gas filter
US4888219A (en) * 1989-06-30 1989-12-19 Barnes Daniel F Temperature sensitive artificial flower
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
DE9108057U1 (it) * 1991-07-01 1991-08-22 August Mink Kg, 7320 Goeppingen, De
EP1123660A3 (en) 1993-04-16 2004-01-07 McCORMICK & COMPANY, INC. Encapsulation compositions
WO1994025966A1 (en) * 1993-04-28 1994-11-10 Mark Mitchnick Conductive polymers
US5441726A (en) * 1993-04-28 1995-08-15 Sunsmart, Inc. Topical ultra-violet radiation protectants
US5391432A (en) * 1993-04-28 1995-02-21 Mitchnick; Mark Antistatic fibers
EP0735163B1 (en) * 1995-03-29 1999-01-27 Teijin Limited Electroconductive conjugate fiber
US5654096A (en) * 1995-03-30 1997-08-05 Teijin Limited Electroconductive conjugate fiber
US5686182A (en) * 1995-09-28 1997-11-11 Xerox Corporation Conductive carrier compositions and processes for making and using
WO1997043338A1 (fr) * 1996-05-13 1997-11-20 Matsushita Electric Industrial Co., Ltd. Composition de resine de propylene conductrice et conteneur a pieces
US6863177B2 (en) 1996-05-13 2005-03-08 Matsushita Electric Industrial Co., Ltd. Electrically conductive propylene resin composition and part-housing container
US5698148A (en) * 1996-07-26 1997-12-16 Basf Corporation Process for making electrically conductive fibers
US6136436A (en) * 1996-08-23 2000-10-24 Nyltec Inc. Soft silky large denier bicomponent synthetic filament
US5985182A (en) * 1996-10-08 1999-11-16 Therm-O-Disc, Incorporated High temperature PTC device and conductive polymer composition
US5837164A (en) * 1996-10-08 1998-11-17 Therm-O-Disc, Incorporated High temperature PTC device comprising a conductive polymer composition
US5840425A (en) * 1996-12-06 1998-11-24 Basf Corp Multicomponent suffused antistatic fibers and processes for making them
US5972499A (en) * 1997-06-04 1999-10-26 Sterling Chemicals International, Inc. Antistatic fibers and methods for making the same
US5902530A (en) * 1997-12-12 1999-05-11 The Standard Oil Company Process of making high nitrile composite filaments
US6074576A (en) * 1998-03-24 2000-06-13 Therm-O-Disc, Incorporated Conductive polymer materials for high voltage PTC devices
EP1197595A1 (en) * 2000-10-12 2002-04-17 DRAHTCORD SAAR GMBH & Co.KG Steel cord and method for producing a steel cord
AU3948802A (en) * 2000-10-25 2002-06-03 Intertape Polymer Group Anti-static woven fabric and flexible bulk container
US20070087149A1 (en) * 2000-10-25 2007-04-19 Trevor Arthurs Anti-static woven flexible bulk container
US6887493B2 (en) * 2000-10-25 2005-05-03 Adi Shefer Multi component controlled release system for oral care, food products, nutraceutical, and beverages
US7316838B2 (en) * 2001-02-15 2008-01-08 Integral Technologies, Inc. Low cost electrically conductive carpeting manufactured from conductive loaded resin-based materials
US6790453B2 (en) 2001-03-14 2004-09-14 Mccormick & Company, Inc. Encapsulation compositions and process for preparing the same
TW200427881A (en) * 2003-05-19 2004-12-16 Toray Industries Fiber excellent in magnetic field response and conductivity and product made therefrom
US20050026526A1 (en) * 2003-07-30 2005-02-03 Verdegan Barry M. High performance filter media with internal nanofiber structure and manufacturing methodology
US20070274738A1 (en) * 2006-05-23 2007-11-29 Kabushiki Kaisha Toshiba Conductive brush, process cartridge and image forming apparatus
US20080238176A1 (en) * 2007-03-28 2008-10-02 Oliver Wang Synthetic yarn having a multi-yarn effect
US8641944B2 (en) * 2009-12-23 2014-02-04 Oliver Wang Synthetic yarn
US20110151256A1 (en) * 2009-12-23 2011-06-23 Oliver Wang Synthetic yarn
US20120237766A1 (en) * 2011-03-16 2012-09-20 Kb Seiren, Ltd. Conductive conjugate fiber
KR101920703B1 (ko) * 2011-03-31 2019-02-13 코오롱인더스트리 주식회사 폴리에틸렌테레프탈레이트 연신사의 제조방법, 폴리에틸렌테레프탈레이트 연신사 및 타이어 코오드
US10323361B1 (en) 2011-06-12 2019-06-18 Dale Karmie Synthetic turf system made with antistatic yarns and method of making
EP3017107B1 (en) * 2013-07-02 2023-11-29 The University of Connecticut Electrically conductive synthetic fiber and fibrous substrate, method of making, and use thereof
WO2015057780A1 (en) * 2013-10-17 2015-04-23 Rudinger Richard F Post-extruded polymeric man-made synthetic fiber with copper
WO2015057783A1 (en) 2013-10-17 2015-04-23 Rudinger Richard F Post-extruded polymeric man-made synthetic fiber with polytetrafluoroethylene (ptfe)
US11202508B2 (en) 2017-08-28 2021-12-21 Agio International Co., Ltd Q-shaped wicker furniture
WO2019125588A1 (en) * 2017-10-13 2019-06-27 Applied Conductivity, Llc Knit fabric structure incorporating a continuous conductive matrix for enhanced static dissipation
WO2019168038A1 (ja) * 2018-03-01 2019-09-06 日立化成株式会社 異方熱伝導性樹脂部材及びその製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA797730A (en) * 1968-10-29 Ogata Fumimaro Specific conjugate composite filament and a spinneret for its manufacture
US4010308A (en) * 1953-05-04 1977-03-01 Wiczer Sol B Filled porous coated fiber
FR1599387A (it) * 1967-12-21 1970-07-15
JPS5015918B2 (it) * 1972-06-08 1975-06-09
US3803453A (en) * 1972-07-21 1974-04-09 Du Pont Synthetic filament having antistatic properties
GB1468010A (en) * 1973-03-12 1977-03-23 Ici Ltd Products composed of conjugate fibres
US4185137A (en) * 1976-01-12 1980-01-22 Fiber Industries, Inc. Conductive sheath/core heterofilament
AU503665B1 (en) * 1977-08-08 1979-09-13 Kanebo Limited Conductive composite filaments
JPS55137221A (en) * 1979-04-16 1980-10-25 Teijin Ltd Antistatic composite filament and its preparation

Also Published As

Publication number Publication date
DE3122497A1 (de) 1982-05-19
US4420534A (en) 1983-12-13
DE3122497C2 (it) 1987-08-27
CA1158816A (en) 1983-12-20
IT8122162A0 (it) 1981-06-05
GB2077182A (en) 1981-12-16
GB2077182B (en) 1985-01-23

Similar Documents

Publication Publication Date Title
IT1136657B (it) Filamenti compositi conduttivi e relativi metodi di produzione
US4457973B1 (en) Conductive composite filaments and methods for producing said composite filaments
IT1097643B (it) Filamenti compositi conduttori
BR8406604A (pt) Processo de fabricacao de calcado e calcado
DE3064510D1 (en) Electrically conductive fiber and method for producing the same
IT1078692B (it) Articolo composito e metodo di fabbricazione dello stesso
FR2520352B1 (fr) Structure composite de type refractaire-refractaire et son procede de fabrication
IT1176876B (it) Processo per la produzione di dietilentriamina
BR8304722A (pt) Cabo e processo para fabricalo
KR860004489A (ko) 고밀도 도선 하아니스 제조장치와 방법
KR840003294A (ko) 질칼로이 합금 제조공정
BR8108666A (pt) Processo de dispersao e prodoto
BR8202764A (pt) Diafragma e processo de fabricacao de diafragma
TR21940A (tr) Alkol ueretme yoentemleri
IT1178858B (it) Procedimento per la produzione di triptofano
IT1174088B (it) Apparecchiatura per la fabbricazione di copertoni
BR8503294A (pt) Processo de fabricacao de metil-mercaptano
BR8007297A (pt) Compacto poroso de baixa densidade processo e aparelho para a producao de compacto poroso de baixo densidade
BR8201082A (pt) Contato eletrico e processo para fabricar o mesmo
KR850002051A (ko) 압출다이 및 그 제조방법
JPS576762A (en) Conductive composite fiber and its manufacture
BR8300380A (pt) Material isolante e processo de sua fabricacao
BR8202322A (pt) Aparelho de remanchar e processo para fabricar conjunto de canhao eletronico
IT1129615B (it) Conduttore elettrico e metodo di fabbricazione dello stesso
IT1157784B (it) Trafilati compositi per lavori di oreficeria e di bigiotteria e metodo per la loro fabbricazione

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970628