CH518381A - Process for the production of drawn polycaproamide threads - Google Patents

Process for the production of drawn polycaproamide threads

Info

Publication number
CH518381A
CH518381A CH1173371A CH1173371A CH518381A CH 518381 A CH518381 A CH 518381A CH 1173371 A CH1173371 A CH 1173371A CH 1173371 A CH1173371 A CH 1173371A CH 518381 A CH518381 A CH 518381A
Authority
CH
Switzerland
Prior art keywords
polycaproamide
threads
drawn
production
polycaproamide threads
Prior art date
Application number
CH1173371A
Other languages
German (de)
Inventor
Cyrus Mallonee William
Reginald Saunders Peter
Original Assignee
Allied Chem
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 Allied Chem filed Critical Allied Chem
Publication of CH518381A publication Critical patent/CH518381A/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CH1173371A 1970-08-10 1971-08-10 Process for the production of drawn polycaproamide threads CH518381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6230470A 1970-08-10 1970-08-10

Publications (1)

Publication Number Publication Date
CH518381A true CH518381A (en) 1972-01-31

Family

ID=22041612

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1173371A CH518381A (en) 1970-08-10 1971-08-10 Process for the production of drawn polycaproamide threads

Country Status (7)

Country Link
US (1) US3732346A (en)
BE (1) BE771151A (en)
CH (1) CH518381A (en)
DE (1) DE2140013A1 (en)
FR (1) FR2104200A5 (en)
GB (1) GB1310776A (en)
NL (1) NL7110989A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4009316A (en) * 1972-04-10 1977-02-22 Rohm And Haas Company Soil hiding, soil resistant fiber comprising a relatively major amount of a polyamide component and a minor amount of an acrylate polymer component
US4202854A (en) * 1977-12-23 1980-05-13 Monsanto Company Polyamide spin-texture process
US4396570A (en) * 1981-05-01 1983-08-02 Allied Corporation Nylon spin-draw process with steam conditioning
EP0826802B1 (en) * 1996-08-28 2001-11-28 B a r m a g AG Process and device for spinning multifilament yarns

Also Published As

Publication number Publication date
BE771151A (en) 1971-12-16
US3732346A (en) 1973-05-08
FR2104200A5 (en) 1972-04-14
DE2140013A1 (en) 1972-02-17
NL7110989A (en) 1972-02-14
GB1310776A (en) 1973-03-21

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Legal Events

Date Code Title Description
PL Patent ceased