FR2412629A1 - Procede de texturation de fil en polyamide - Google Patents

Procede de texturation de fil en polyamide

Info

Publication number
FR2412629A1
FR2412629A1 FR7836200A FR7836200A FR2412629A1 FR 2412629 A1 FR2412629 A1 FR 2412629A1 FR 7836200 A FR7836200 A FR 7836200A FR 7836200 A FR7836200 A FR 7836200A FR 2412629 A1 FR2412629 A1 FR 2412629A1
Authority
FR
France
Prior art keywords
rollers
threads
polyamide yarn
carpet
pair
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
FR7836200A
Other languages
English (en)
Other versions
FR2412629B1 (fr
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 FR2412629A1 publication Critical patent/FR2412629A1/fr
Application granted granted Critical
Publication of FR2412629B1 publication Critical patent/FR2412629B1/fr
Granted 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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

PROCEDE DE FABRICATION D'UN FIL TEXTURE EN POLYAMIDE. UN FIL FRAICHEMENT EXTRUDE PASSE ENTRE DEUX PAIRES DE ROULEAUX TOURNANTS, PUIS EST RECUEILLI. LA SECONDE PAIRE DE ROULEAUX (ROULEAUX D'ETIRAGE) EST ENTRAINEE A UNE VITESSE PERIPHERIQUE SUPERIEURE A CELLE DE LA PREMIERE PAIRE DE ROULEAUX (ROULEAU D'ALIMENTATION ET SON ROULEAU SEPARATEUR CONJUGUE). LE ROULEAU D'ALIMENTATION EST MAINTENU A UNE TEMPERATURE DONNEE QUI EST LIEE AUX AUTRES CONDITIONS DU PROCEDE DE FACON A IMPRIMER LE NIVEAU SOUHAITE DE FRISURES LATENTES AU FIL. DES FILS PREPARES PAR LE PROCEDE ONT UN GONFLANT POTENTIEL COMPRIS ENTRE ENVIRON 10 ET 50, ET CONVIENNENT PARTICULIEREMENT COMME FILS DE TAPIS. APPLICATION A LA TEXTURATION DE FILS EN POLYAMIDE POUR TAPIS.
FR7836200A 1977-12-23 1978-12-22 Procede de texturation de fil en polyamide Granted FR2412629A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/864,127 US4202854A (en) 1977-12-23 1977-12-23 Polyamide spin-texture process

Publications (2)

Publication Number Publication Date
FR2412629A1 true FR2412629A1 (fr) 1979-07-20
FR2412629B1 FR2412629B1 (fr) 1983-06-17

Family

ID=25342593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836200A Granted FR2412629A1 (fr) 1977-12-23 1978-12-22 Procede de texturation de fil en polyamide

Country Status (17)

Country Link
US (1) US4202854A (fr)
JP (1) JPS5496114A (fr)
AT (1) AT374834B (fr)
BE (1) BE873019A (fr)
CA (1) CA1120675A (fr)
CH (1) CH634357A5 (fr)
DE (1) DE2855763A1 (fr)
DK (1) DK577978A (fr)
ES (1) ES476215A1 (fr)
FR (1) FR2412629A1 (fr)
GB (1) GB2010738B (fr)
GR (1) GR65746B (fr)
IT (1) IT1101078B (fr)
LU (1) LU80705A1 (fr)
NL (1) NL7812392A (fr)
PT (1) PT68977A (fr)
SE (1) SE432787B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343860A (en) 1979-07-16 1982-08-10 E. I. Du Pont De Nemours And Company Self-crimping polyamide fibers
US4301102A (en) * 1979-07-16 1981-11-17 E. I. Du Pont De Nemours And Company Self-crimping polyamide fibers
US4457883A (en) * 1982-11-23 1984-07-03 Monsanto Company Nylon spin-texture process
US4740339A (en) * 1983-04-11 1988-04-26 Monsanto Company Process for producing conjugate filaments
US4601949A (en) * 1983-04-11 1986-07-22 Monsanto Company Conjugate filaments and process for producing same
US6548429B2 (en) 2000-03-01 2003-04-15 E. I. Du Pont De Nemours And Company Bicomponent effect yarns and fabrics thereof
CN103764887A (zh) * 2011-09-07 2014-04-30 英威达技术有限公司 包括膨化和交缠纱的耐用织物
CN106669384B (zh) * 2016-12-30 2020-05-26 东华大学 可释放负离子的复合防雾霾窗纱及其静电纺丝装置和方法
CN112195541A (zh) * 2020-05-13 2021-01-08 常宁市科博织造有限公司 一种高收缩冰丝锦纶及其制备方法
CN117178085A (zh) 2021-03-25 2023-12-05 莱卡英国有限公司 空气变形纱

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2028558A1 (fr) * 1969-01-17 1970-10-09 Hoechst Ag Procede de fabrication de fils crepes en polyamides
FR2029648A1 (fr) * 1969-01-29 1970-10-23 Bayer Ag

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD42727A (fr) *
GB1135615A (en) * 1965-03-02 1968-12-04 Toyo Rayon Co Ltd Process for continuously preparing drawn polyamide filaments
GB1174867A (en) * 1966-06-18 1969-12-17 Toyo Rayon Co Ltd Process for Manufacture of Synthetic Fibers
NL6809645A (fr) * 1968-07-08 1970-01-12
US3555139A (en) * 1969-08-20 1971-01-12 Firestone Tire & Rubber Co Method for melt spinning polycaprolactam into a low humidity environment
US4042662A (en) * 1970-05-13 1977-08-16 Akzona Incorporated Continuous melt spinning and drawing of nylon 6 yarn, while reducing the liveliness of the yarn
DE2122748A1 (de) * 1970-05-13 1971-11-25 Akzo N.V., Arnheim (Niederlande) Spinnstreckverfahren für Polyamidgarn
US3822334A (en) * 1970-06-22 1974-07-02 Fiber Industries Inc Process for preparing poly(tetramethylene terephthalate)yarn
US3732346A (en) * 1970-08-10 1973-05-08 Allied Chem Method to produce spun-drawn polycaprolactam yarn having improved resistance to ozone fading
JPS5040129B2 (fr) * 1971-08-17 1975-12-22
BE793642A (fr) * 1972-01-03 1973-07-03 Basf Ag Procede de texturisation par filage-etirage pour l'obtention de fils textures
US4096226A (en) * 1972-01-03 1978-06-20 Basf Aktiengesellschaft Integrated spin-draw-texturizing process for manufacture of texturized polyamide filaments
JPS50116743A (fr) * 1974-02-26 1975-09-12
US3936253A (en) * 1974-05-24 1976-02-03 Allied Chemical Corporation Apparatus for melt-spinning synthetic fibers
US4069657A (en) * 1975-07-18 1978-01-24 E. I. Du Pont De Nemours And Company Yarn texturing process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2028558A1 (fr) * 1969-01-17 1970-10-09 Hoechst Ag Procede de fabrication de fils crepes en polyamides
FR2029648A1 (fr) * 1969-01-29 1970-10-23 Bayer Ag

Also Published As

Publication number Publication date
LU80705A1 (fr) 1979-07-20
GB2010738B (en) 1982-06-16
DE2855763C2 (fr) 1987-12-17
IT1101078B (it) 1985-09-28
NL7812392A (nl) 1979-06-26
BE873019A (fr) 1979-06-22
GB2010738A (en) 1979-07-04
DE2855763A1 (de) 1979-06-28
PT68977A (en) 1979-01-01
FR2412629B1 (fr) 1983-06-17
ATA922978A (de) 1983-10-15
ES476215A1 (es) 1979-08-16
CA1120675A (fr) 1982-03-30
CH634357A5 (de) 1983-01-31
JPS6244043B2 (fr) 1987-09-18
SE432787B (sv) 1984-04-16
SE7813262L (sv) 1979-08-30
JPS5496114A (en) 1979-07-30
DK577978A (da) 1979-06-29
AT374834B (de) 1984-06-12
IT7831264A0 (it) 1978-12-22
US4202854A (en) 1980-05-13
GR65746B (en) 1980-10-29

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Legal Events

Date Code Title Description
ST Notification of lapse