JPS4833764B1 - - Google Patents

Info

Publication number
JPS4833764B1
JPS4833764B1 JP45090061A JP9006170A JPS4833764B1 JP S4833764 B1 JPS4833764 B1 JP S4833764B1 JP 45090061 A JP45090061 A JP 45090061A JP 9006170 A JP9006170 A JP 9006170A JP S4833764 B1 JPS4833764 B1 JP S4833764B1
Authority
JP
Japan
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.)
Pending
Application number
JP45090061A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP45090061A priority Critical patent/JPS4833764B1/ja
Priority to US00188368A priority patent/US3840630A/en
Priority to CA125,181A priority patent/CA964020A/en
Priority to GB4793071A priority patent/GB1350948A/en
Priority to FR717137184A priority patent/FR2110461B1/fr
Priority to NL717114212A priority patent/NL146547B/xx
Priority to BE774023A priority patent/BE774023A/xx
Priority to DE19712151486 priority patent/DE2151486A1/de
Publication of JPS4833764B1 publication Critical patent/JPS4833764B1/ja
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/04—Devices for imparting false twist
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP45090061A 1970-10-15 1970-10-15 Pending JPS4833764B1 (pt)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP45090061A JPS4833764B1 (pt) 1970-10-15 1970-10-15
US00188368A US3840630A (en) 1970-10-15 1971-10-12 Process for preparing coalesced spandex multifilaments
CA125,181A CA964020A (en) 1970-10-15 1971-10-14 Process for preparing coalesced spandex multifilaments
GB4793071A GB1350948A (en) 1970-10-15 1971-10-14 Preparation of polyurethane filaments
FR717137184A FR2110461B1 (pt) 1970-10-15 1971-10-15
NL717114212A NL146547B (nl) 1970-10-15 1971-10-15 Werkwijze voor het vervaardigen van spandex multifilamentgaren.
BE774023A BE774023A (fr) 1970-10-15 1971-10-15 Procede de fabrication de multifilaments de spandex agglomeres
DE19712151486 DE2151486A1 (de) 1970-10-15 1971-10-15 Verfahren zur Herstellung von Mehrfaeden

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45090061A JPS4833764B1 (pt) 1970-10-15 1970-10-15

Publications (1)

Publication Number Publication Date
JPS4833764B1 true JPS4833764B1 (pt) 1973-10-16

Family

ID=13988036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45090061A Pending JPS4833764B1 (pt) 1970-10-15 1970-10-15

Country Status (8)

Country Link
US (1) US3840630A (pt)
JP (1) JPS4833764B1 (pt)
BE (1) BE774023A (pt)
CA (1) CA964020A (pt)
DE (1) DE2151486A1 (pt)
FR (1) FR2110461B1 (pt)
GB (1) GB1350948A (pt)
NL (1) NL146547B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2336509B2 (de) * 1973-07-18 1976-09-23 Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal Verfahren zur herstellung eines gebauschten und gekraeuselten multifilgarnes
DE2347801A1 (de) * 1973-09-22 1975-04-10 Metallgesellschaft Ag Verfahren zur herstellung vororientierter endlosfaeden
NL150527B (nl) * 1974-08-21 1976-08-16 Hollandse Signaalapparaten Bv Valstwistorgaan alsmede de werkwijze voor het vervaardigen van twistloos of nagenoeg twistloos garen en voor het aanbrengen van kleurstoffen in getwist garen met behulp van dit valstwistorgaan.
JPS52118025A (en) * 1976-02-17 1977-10-04 Scragg & Sons Method and apparatus for manufacturing bulky multifilaments
US4328055A (en) * 1978-07-27 1982-05-04 Kureha Kagaku Kogyo Kabushiki Kaisha Gut
JPS5519107A (en) * 1978-07-27 1980-02-09 Kureha Chemical Ind Co Ltd Gut and its preparation
DE3418322A1 (de) * 1984-05-17 1985-11-21 W. Schlafhorst & Co, 4050 Mönchengladbach Luftspinnverfahren und luftspinnvorrichtung
US5366362A (en) * 1989-12-22 1994-11-22 The United States Of America As Represented By The Secretary Of The Air Froce Apparatus for extruding a single aromatic heterocyclic polymeric fiber
US5330338A (en) * 1992-02-17 1994-07-19 Toyo Boseki Kabushiki Kaisha Apparatus for spinning of polyurethane elastic filaments
JPH0692002A (ja) * 1992-09-10 1994-04-05 Toray Ind Inc インクリボン用基布
EP1038997A1 (de) * 1999-03-26 2000-09-27 Schärer Schweiter Mettler AG Vorrichtung zur Luftverwirbelung mindestens eines Stapelgarns mit Elastan
WO2017200900A1 (en) 2016-05-20 2017-11-23 Invista North America S.A R.L. Non-round solution spun spandex filaments and methods and devices for production thereof
CN110318106A (zh) * 2019-06-24 2019-10-11 郑州中远氨纶工程技术有限公司 一种高回弹粗旦氨纶及其制备方法

Also Published As

Publication number Publication date
BE774023A (fr) 1972-01-31
FR2110461B1 (pt) 1973-06-29
FR2110461A1 (pt) 1972-06-02
NL146547B (nl) 1975-07-15
US3840630A (en) 1974-10-08
GB1350948A (en) 1974-04-24
CA964020A (en) 1975-03-11
NL7114212A (pt) 1972-04-18
DE2151486A1 (de) 1972-04-27

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