EP0122250A3 - Einfach-spleissbarer selbstkräuselnder Verbundfaden - Google Patents

Einfach-spleissbarer selbstkräuselnder Verbundfaden Download PDF

Info

Publication number
EP0122250A3
EP0122250A3 EP84870053A EP84870053A EP0122250A3 EP 0122250 A3 EP0122250 A3 EP 0122250A3 EP 84870053 A EP84870053 A EP 84870053A EP 84870053 A EP84870053 A EP 84870053A EP 0122250 A3 EP0122250 A3 EP 0122250A3
Authority
EP
European Patent Office
Prior art keywords
filament
texturing
self
easily splittable
conjugate yarn
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.)
Withdrawn
Application number
EP84870053A
Other languages
English (en)
French (fr)
Other versions
EP0122250A2 (de
Inventor
James Ernest Bromley
Jing-Peir Yu
Hartwig Christian Bach
William Bruce Black
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of EP0122250A2 publication Critical patent/EP0122250A2/de
Publication of EP0122250A3 publication Critical patent/EP0122250A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • D01D5/32—Side-by-side structure; 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
    • D01F8/12—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Multicomponent Fibers (AREA)
EP84870053A 1983-04-11 1984-04-10 Einfach-spleissbarer selbstkräuselnder Verbundfaden Withdrawn EP0122250A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US48411083A 1983-04-11 1983-04-11
US484110 1983-04-11
US56542783A 1983-12-27 1983-12-27
US565427 1983-12-27

Publications (2)

Publication Number Publication Date
EP0122250A2 EP0122250A2 (de) 1984-10-17
EP0122250A3 true EP0122250A3 (de) 1986-02-05

Family

ID=27047865

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84870053A Withdrawn EP0122250A3 (de) 1983-04-11 1984-04-10 Einfach-spleissbarer selbstkräuselnder Verbundfaden

Country Status (1)

Country Link
EP (1) EP0122250A3 (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117906A (en) * 1961-06-20 1964-01-14 Du Pont Composite filament
DE1660694A1 (de) * 1967-07-20 1971-04-01 Schwarza Chemiefaser Mehrkomponentenfaeden und -fasern mit erhoehtem Bausch
GB2003423A (en) * 1977-08-17 1979-03-14 Monsanto Co Self crimping yarn and process
GB2017575A (en) * 1978-04-04 1979-10-10 Monsanto Co Self-Crimping Yarn Process
DE2366181B1 (de) * 1972-08-15 1980-11-13 Kanebo Ltd Verfahren zum Herstellen von Florteppichen
EP0088744A2 (de) * 1982-03-08 1983-09-14 Monsanto Company Leicht spleissbare Verbundfaser

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117906A (en) * 1961-06-20 1964-01-14 Du Pont Composite filament
DE1660694A1 (de) * 1967-07-20 1971-04-01 Schwarza Chemiefaser Mehrkomponentenfaeden und -fasern mit erhoehtem Bausch
DE2366181B1 (de) * 1972-08-15 1980-11-13 Kanebo Ltd Verfahren zum Herstellen von Florteppichen
GB2003423A (en) * 1977-08-17 1979-03-14 Monsanto Co Self crimping yarn and process
GB2017575A (en) * 1978-04-04 1979-10-10 Monsanto Co Self-Crimping Yarn Process
EP0088744A2 (de) * 1982-03-08 1983-09-14 Monsanto Company Leicht spleissbare Verbundfaser

Also Published As

Publication number Publication date
EP0122250A2 (de) 1984-10-17

Similar Documents

Publication Publication Date Title
EP0007481A3 (de) Verfahren zum Abschrecken frisch gesponnener Multifilamentgarne und Einrichtung zum Abschrecken beim Spinnen solcher Garne
CA2017201A1 (en) Sheath-core spinning of multilobal conductive core filaments
GB1103728A (en) Improvements in or relating to the production of crimpable synthetic yarns
IE44104L (en) Hygroscopic filaments
IE44492L (en) Fibres with high water absorption
EP0088744A3 (de) Leicht spleissbare Verbundfaser
JPS5756512A (en) Hollow fiber and spinneret therefor
RO85024B1 (ro) Procedeu de obtinere a fibrei poliacrilonitrilice prin filare din topitura
JPS54138617A (en) Synthetic fibers
EP0122250A3 (de) Einfach-spleissbarer selbstkräuselnder Verbundfaden
JPS53122815A (en) Superfine fibrous materials and their production
JPS5285512A (en) Polyurethane conjugate fiber
EP0170645A3 (de) Selbstkräuselndes Garn
KR870011286A (ko) 나일론 66/6 공중합체 섬유의 제조방법
JPS5335017A (en) Production of viscose rayon fibers
GB1292388A (en) Hollow filaments
JPS52137022A (en) Production of synthetic fibers
JPS5415023A (en) Production of hollow modified cross-section polyamide filament yarns
JPS5345413A (en) Method of taking up melt-spun yarn of thermoplastic polymer
JPS5386836A (en) Crimpless, hot melt conjugate fiber and its production
EP0129317A3 (de) Verfahren zur Herstellung von Polyamidfasern und mittels dieses Verfahrens hergestellte neue Fasern mit runzeliger Oberfläche
JPS52148226A (en) Preparation of hydrophilic acrylic synthetic fiber
JPS5459426A (en) Production of heat-resistant acrilonitrile fiber
JPS54151611A (en) Production of ultra-fine multifilament yarns
KR860004181A (ko) 폴리프로필렌 봉사의 제조방법

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19860628

17Q First examination report despatched

Effective date: 19871117

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19880318

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BACH, HARTWIG CHRISTIAN

Inventor name: YU, JING-PEIR

Inventor name: BROMLEY, JAMES ERNEST

Inventor name: BLACK, WILLIAM BRUCE