GB907754A - Process for treating polycaprolactam filaments - Google Patents

Process for treating polycaprolactam filaments

Info

Publication number
GB907754A
GB907754A GB2410960A GB2410960A GB907754A GB 907754 A GB907754 A GB 907754A GB 2410960 A GB2410960 A GB 2410960A GB 2410960 A GB2410960 A GB 2410960A GB 907754 A GB907754 A GB 907754A
Authority
GB
United Kingdom
Prior art keywords
godet
filaments
cooled
steps
rod
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
GB2410960A
Other languages
English (en)
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 NV
Original Assignee
Algemene Kunstzijde Unie NV
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 Algemene Kunstzijde Unie NV filed Critical Algemene Kunstzijde Unie NV
Publication of GB907754A publication Critical patent/GB907754A/en
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
    • D02J1/229—Relaxing
    • 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)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
GB2410960A 1959-07-17 1960-07-11 Process for treating polycaprolactam filaments Expired GB907754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82784559A 1959-07-17 1959-07-17

Publications (1)

Publication Number Publication Date
GB907754A true GB907754A (en) 1962-10-10

Family

ID=25250313

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2410960A Expired GB907754A (en) 1959-07-17 1960-07-11 Process for treating polycaprolactam filaments

Country Status (3)

Country Link
BE (1) BE592658A (nl)
GB (1) GB907754A (nl)
NL (2) NL253439A (nl)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436450A (en) * 1964-01-28 1969-04-01 Viscose Suisse Soc Process for heat relaxing stretched polyamide filament
US3441642A (en) * 1966-10-18 1969-04-29 Monsanto Co Drawing and heat relaxing nylon yarn
US3493646A (en) * 1966-10-18 1970-02-03 Monsanto Co Drawing and heat relaxing nylon yarn
US5183620A (en) * 1990-08-01 1993-02-02 E. I. Du Pont De Nemours And Company Process of drawing yarn using an oscillating draw assist element

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436450A (en) * 1964-01-28 1969-04-01 Viscose Suisse Soc Process for heat relaxing stretched polyamide filament
US3441642A (en) * 1966-10-18 1969-04-29 Monsanto Co Drawing and heat relaxing nylon yarn
US3493646A (en) * 1966-10-18 1970-02-03 Monsanto Co Drawing and heat relaxing nylon yarn
US5183620A (en) * 1990-08-01 1993-02-02 E. I. Du Pont De Nemours And Company Process of drawing yarn using an oscillating draw assist element

Also Published As

Publication number Publication date
NL137688C (nl)
BE592658A (nl) 1960-10-31
NL253439A (nl)

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