FR1198365A - Procédé pour la production de filaments de cellulose régénérée à haute ténacité et appareils utilisés - Google Patents

Procédé pour la production de filaments de cellulose régénérée à haute ténacité et appareils utilisés

Info

Publication number
FR1198365A
FR1198365A FR1198365DA FR1198365A FR 1198365 A FR1198365 A FR 1198365A FR 1198365D A FR1198365D A FR 1198365DA FR 1198365 A FR1198365 A FR 1198365A
Authority
FR
France
Prior art keywords
production
apparatus used
regenerated cellulose
high tenacity
cellulose filaments
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
Application number
Other languages
English (en)
French (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.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
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 Courtaulds PLC filed Critical Courtaulds PLC
Application granted granted Critical
Publication of FR1198365A publication Critical patent/FR1198365A/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/228—Stretching in two or more steps, with or without intermediate steps
    • 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
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
    • 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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath
    • D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/017—Filament stretching apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
FR1198365D 1957-07-01 1958-07-01 Procédé pour la production de filaments de cellulose régénérée à haute ténacité et appareils utilisés Expired FR1198365A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20643/57A GB866783A (en) 1957-07-01 1957-07-01 Improvements in and relating to the production of artificial filaments, yarns, threads and the like from viscose

Publications (1)

Publication Number Publication Date
FR1198365A true FR1198365A (fr) 1959-12-07

Family

ID=10149304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1198365D Expired FR1198365A (fr) 1957-07-01 1958-07-01 Procédé pour la production de filaments de cellulose régénérée à haute ténacité et appareils utilisés

Country Status (5)

Country Link
US (1) US3001851A (en, 2012)
BE (1) BE569055A (en, 2012)
FR (1) FR1198365A (en, 2012)
GB (1) GB866783A (en, 2012)
NL (1) NL229196A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180131803A (ko) * 2017-06-01 2018-12-11 한국과학기술연구원 생분해성 스텐트 및 이의 제조방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1968912A (en) * 1932-03-23 1934-08-07 American Enka Corp Process and apparatus for spinning artificial silk
GB509854A (en) * 1939-02-24 1939-07-24 Lustrafil Ltd Improvements in or relating to the treatment of filaments, threads or yarns
US2346696A (en) * 1940-03-05 1944-04-18 American Enka Corp Manufacture of rayon
US2599603A (en) * 1946-02-23 1952-06-10 Lustrafil Ltd Apparatus for advancing strands
US2852333A (en) * 1954-05-21 1958-09-16 Du Pont Viscose spinning process

Also Published As

Publication number Publication date
GB866783A (en) 1961-05-03
US3001851A (en) 1961-09-26
NL229196A (en, 2012)
BE569055A (en, 2012)

Similar Documents

Publication Publication Date Title
FR1175772A (fr) Procédé pour produire de fins filaments de polyoléfines aliphatiques macromoléculaires
FR1192066A (fr) Tuyère de filage et procédé pour sa fabrication
FR1248252A (fr) Procédé pour la production de cyclododécanonoxime
FR1198365A (fr) Procédé pour la production de filaments de cellulose régénérée à haute ténacité et appareils utilisés
FR1276575A (fr) Procédé et appareillage pour la fabrication de filaments de polypropylène et filaments en résultant
CH344804A (fr) Procédé et appareillage pour la production de fibres
BE581481A (fr) Procédé et appareillage pour la production de verre double soudé.
FR1190668A (fr) Procédé et appareil pour la production de fil crêpé
BE594179A (fr) Procédé pour la fabrication de fibres de cellulose régénérée et produit obtenu
FR1200188A (fr) Procédé et appareil pour le filage du traicétate de cellulose et produits en résultant
FR1194765A (fr) Procédé pour la confection de filaments, de fibres et de pellicules en cellulose régénérée
FR1475602A (fr) Procédé pour la production de diamino-1-4 anthraquinone dinitrile-2-3
FR1161476A (fr) Procédé et appareil pour la production de fils synthétiques
FR1211141A (fr) Procédé et appareillage pour la production de films de cellulose régénérée
BE578393A (fr) Procédé pour la fabrication de fibres fortement frisées en cellulose régénérée.
FR1198700A (fr) Procédé pour la production de chrome-hexacarbonyle
FR1202077A (fr) Procédé pour la production de eta-capryllactame
FR1467003A (fr) 6 alpha, 16 bêta-diméthyl stéroïdes nouveaux et procédé pour leur obtention
FR69580E (fr) Vitrages bombés, procédé et appareillage pour leur fabrication
FR1293537A (fr) Procédé et appareillage pour la production de cyclohexanone
FR1182449A (fr) Procédé pour la production de nu-nitroso-nu-alcoyl- et nu-nitroso-nu-cycloalcoyl-hydroxylamines
FR1192495A (fr) Procédé pour la production de cyclooctatétraène
CH403152A (fr) Procédé à la viscose pour la production de filaments lavables, dépourvus de rétrécissement
FR1205227A (fr) Procédé pour la production de 1, 2-dicyano-3, 6-dithia-cyclohexènes-(1)
FR1241888A (fr) Procédé pour la fabrication de fibres et filaments de cellulose régénérée