DE69224935T2 - Verfahren zur Herstellung von Polyamidfasern mit verbesserter Produktivität - Google Patents

Verfahren zur Herstellung von Polyamidfasern mit verbesserter Produktivität

Info

Publication number
DE69224935T2
DE69224935T2 DE69224935T DE69224935T DE69224935T2 DE 69224935 T2 DE69224935 T2 DE 69224935T2 DE 69224935 T DE69224935 T DE 69224935T DE 69224935 T DE69224935 T DE 69224935T DE 69224935 T2 DE69224935 T2 DE 69224935T2
Authority
DE
Germany
Prior art keywords
production
spinning
polyamide fibers
speed
improved productivity
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.)
Expired - Fee Related
Application number
DE69224935T
Other languages
English (en)
Other versions
DE69224935D1 (de
Inventor
Olivier Chaubet
Walter Roggenstein
Noel Witmeyer
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.)
Rhone Poulenc Fibres SA
Original Assignee
Rhone Poulenc Fibres SA
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 Rhone Poulenc Fibres SA filed Critical Rhone Poulenc Fibres SA
Application granted granted Critical
Publication of DE69224935D1 publication Critical patent/DE69224935D1/de
Publication of DE69224935T2 publication Critical patent/DE69224935T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • 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
    • D01F1/10—Other agents for modifying properties
    • 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
    • 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
    • Y10T428/2933—Coated or with bond, impregnation or core

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69224935T 1991-06-07 1992-06-03 Verfahren zur Herstellung von Polyamidfasern mit verbesserter Produktivität Expired - Fee Related DE69224935T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9107190A FR2677376B1 (fr) 1991-06-07 1991-06-07 Procede pour l'obtention de fils polyamides avec une meilleure productivite.

Publications (2)

Publication Number Publication Date
DE69224935D1 DE69224935D1 (de) 1998-05-07
DE69224935T2 true DE69224935T2 (de) 1998-09-24

Family

ID=9413773

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69224935T Expired - Fee Related DE69224935T2 (de) 1991-06-07 1992-06-03 Verfahren zur Herstellung von Polyamidfasern mit verbesserter Produktivität

Country Status (10)

Country Link
US (2) US5238637A (de)
EP (1) EP0517628B1 (de)
JP (1) JP2535121B2 (de)
AT (1) ATE164639T1 (de)
BR (1) BR9202261A (de)
CA (1) CA2070608C (de)
DE (1) DE69224935T2 (de)
DK (1) DK0517628T3 (de)
ES (1) ES2113932T3 (de)
FR (1) FR2677376B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2677376B1 (fr) * 1991-06-07 1994-04-01 Rhone Poulenc Fibres Procede pour l'obtention de fils polyamides avec une meilleure productivite.
CA2134095C (en) * 1993-02-23 2004-01-27 Ryoji Okano High-strength polyamide fiber
CN1055706C (zh) * 1996-06-05 2000-08-23 中国科学院化学研究所 一种聚酰胺/粘土纳米复合材料及其制备方法
CN1082058C (zh) * 1997-03-25 2002-04-03 北京天龙水处理技术公司 磺酸盐共聚物及其制备方法和用途
RU2316622C1 (ru) * 2003-09-16 2008-02-10 Тейдзин Лимитед Полностью ароматические полиамидные волокна и способ их получения
CN1300251C (zh) * 2004-03-25 2007-02-14 中国科学院化学研究所 一种聚酰亚胺薄膜及其制备方法和用途

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2385890A (en) * 1943-03-31 1945-10-02 Du Pont Spinning process
DE1047986B (de) * 1952-10-21 1958-12-31 Degussa Verfahren zur Herstellung von kuenstlichen Faserstoffen
US2885308A (en) * 1955-05-18 1959-05-05 Monsanto Chemicals Spinnable textile fibers treated with colloidal silica
US2818173A (en) * 1955-07-26 1957-12-31 Nat Poultry Equipment Company Automatic egg scale
NL212690A (de) * 1955-12-05
US3405211A (en) * 1964-03-16 1968-10-08 Du Pont Method for producing quality yarn from gel-containing polyamide
DE1225382B (de) * 1964-12-23 1966-09-22 Bayer Ag Verfahren zur Herstellung von feinkristallinen und morphologisch einheitlichen Formteilen aus Polyamiden
CH106968D (de) * 1965-01-21 1900-01-01
US3652329A (en) * 1970-01-27 1972-03-28 Nalco Chemical Co Method of treating textiles
US3771307A (en) * 1971-08-24 1973-11-13 Du Pont Drawing and bulking polyester yarns
JPS4847550A (de) * 1971-10-19 1973-07-06
US4096226A (en) * 1972-01-03 1978-06-20 Basf Aktiengesellschaft Integrated spin-draw-texturizing process for manufacture of texturized polyamide filaments
AR204352A1 (es) * 1974-04-03 1975-12-22 Du Pont Hilo polihexametilenadipamida sin estirar vaporizado y procedimiento para su obtencion
PH15509A (en) * 1974-05-10 1983-02-03 Du Pont Improvements in an relating to synthetic polyesters
JPS53111A (en) * 1976-06-23 1978-01-05 Nippon Hamondo Kk Unit for setting tempo of automatic rhythm playing device
JPS53111121A (en) * 1977-03-08 1978-09-28 Toyobo Co Ltd Production of polyamide fiber
DE3115759A1 (de) * 1981-04-18 1982-11-04 Hoechst Ag, 6000 Frankfurt "verfahren zur herstellung von texturiertem profilgarn und die dabei erhaltenen garne"
DE3271192D1 (en) * 1981-11-23 1986-06-19 Ici Plc Process of melt spinning of a blend of a fibre-forming polymer and an immiscible polymer and melt spun fibres produced by such process
JPS60126337A (ja) * 1983-12-07 1985-07-05 東レ株式会社 高伸縮性加工糸の製造方法
US4722864A (en) * 1985-06-12 1988-02-02 E. I. Du Pont De Nemours And Company Heat-strengthened yarn
JPH0246687A (ja) * 1988-08-08 1990-02-16 Matsushita Electric Ind Co Ltd 高周波誘導加熱用コイル
FR2677376B1 (fr) * 1991-06-07 1994-04-01 Rhone Poulenc Fibres Procede pour l'obtention de fils polyamides avec une meilleure productivite.

Also Published As

Publication number Publication date
EP0517628B1 (de) 1998-04-01
US5238637A (en) 1993-08-24
JP2535121B2 (ja) 1996-09-18
BR9202261A (pt) 1993-02-02
DK0517628T3 (da) 1998-10-19
ATE164639T1 (de) 1998-04-15
FR2677376A1 (fr) 1992-12-11
JPH05263314A (ja) 1993-10-12
ES2113932T3 (es) 1998-05-16
FR2677376B1 (fr) 1994-04-01
DE69224935D1 (de) 1998-05-07
CA2070608C (fr) 1996-04-30
EP0517628A1 (de) 1992-12-09
US5405697A (en) 1995-04-11
CA2070608A1 (fr) 1992-12-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee