GB1004657A - Improvements in or relating to the drawing of synthetic polyamide yarn - Google Patents

Improvements in or relating to the drawing of synthetic polyamide yarn

Info

Publication number
GB1004657A
GB1004657A GB49867/63A GB4986763A GB1004657A GB 1004657 A GB1004657 A GB 1004657A GB 49867/63 A GB49867/63 A GB 49867/63A GB 4986763 A GB4986763 A GB 4986763A GB 1004657 A GB1004657 A GB 1004657A
Authority
GB
United Kingdom
Prior art keywords
yarn
drawn
polyamide
water content
relative humidity
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
GB49867/63A
Other languages
English (en)
Inventor
Derek Robert Lawrance
William Arthur Tompkins
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.)
British Nylon Spinners Ltd
Original Assignee
British Nylon Spinners Ltd
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 British Nylon Spinners Ltd filed Critical British Nylon Spinners Ltd
Priority to GB49867/63A priority Critical patent/GB1004657A/en
Priority to US416126A priority patent/US3514460A/en
Priority to DE19641435372 priority patent/DE1435372A1/de
Priority to NL6414520A priority patent/NL6414520A/xx
Priority to LU47591A priority patent/LU47591A1/xx
Priority to FR999052A priority patent/FR1417749A/fr
Priority to BE657282A priority patent/BE657282A/xx
Publication of GB1004657A publication Critical patent/GB1004657A/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
    • D02J1/222—Stretching in a gaseous atmosphere or in a fluid bed
    • 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
    • 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
    • D02J1/221—Preliminary treatments

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Woven Fabrics (AREA)
  • Artificial Filaments (AREA)
GB49867/63A 1963-12-17 1963-12-17 Improvements in or relating to the drawing of synthetic polyamide yarn Expired GB1004657A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB49867/63A GB1004657A (en) 1963-12-17 1963-12-17 Improvements in or relating to the drawing of synthetic polyamide yarn
US416126A US3514460A (en) 1963-12-17 1964-12-04 Process of drawing nub-free polyamide yarn
DE19641435372 DE1435372A1 (de) 1963-12-17 1964-12-11 Verfahren zum Strecken von synthetischen Garnen
NL6414520A NL6414520A (enExample) 1963-12-17 1964-12-14
LU47591A LU47591A1 (enExample) 1963-12-17 1964-12-16
FR999052A FR1417749A (fr) 1963-12-17 1964-12-17 Procédé d'étirage d'un fil à l'état solide
BE657282A BE657282A (enExample) 1963-12-17 1964-12-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB49867/63A GB1004657A (en) 1963-12-17 1963-12-17 Improvements in or relating to the drawing of synthetic polyamide yarn

Publications (1)

Publication Number Publication Date
GB1004657A true GB1004657A (en) 1965-09-15

Family

ID=10453823

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49867/63A Expired GB1004657A (en) 1963-12-17 1963-12-17 Improvements in or relating to the drawing of synthetic polyamide yarn

Country Status (6)

Country Link
US (1) US3514460A (enExample)
BE (1) BE657282A (enExample)
DE (1) DE1435372A1 (enExample)
GB (1) GB1004657A (enExample)
LU (1) LU47591A1 (enExample)
NL (1) NL6414520A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3788503A (en) * 1969-12-30 1974-01-29 Kohjin Co Method for producing biaxially molecule-oriented poly-{68 -caproamide resin film

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289860A (en) * 1938-08-09 1942-07-14 Du Pont Process and apparatus for the production of artificial fibers and the like
US2389655A (en) * 1941-10-13 1945-11-27 Du Pont Polyamide articles
NL148797C (enExample) * 1948-09-21
BE530338A (enExample) * 1953-07-14
NL228067A (enExample) * 1957-05-23
US3124859A (en) * 1959-11-03 1964-03-17 Yarn drawing apparatus
GB901398A (en) * 1960-05-19 1962-07-18 British Nylon Spinners Ltd Improvements in or relating to melt-spinning synthetic polymer filaments
US3039171A (en) * 1960-06-09 1962-06-19 Du Pont Process of drawing filaments
NL258132A (nl) * 1960-11-18 1964-04-27 Onderzoekings Inst Res Werkwijze voor het spinnen en verstrekken van draden uit synthetische lineaire polycondensatie produkten, alsmede de aldus vervaardigde draden en vezels
GB957079A (en) * 1961-10-05 1964-05-06 Ici Ltd Stretching process
US3303169A (en) * 1962-01-18 1967-02-07 Du Pont High-modulus, high-tenacity, lowshrinkage polyamide yarn
US3120027A (en) * 1962-05-23 1964-02-04 Monsanto Chemicals Method and apparatus for treating yarn
NL129960C (enExample) * 1963-04-17
US3383447A (en) * 1963-04-23 1968-05-14 Kurashiki Rayon Co Method of manufacturing synthetic fibers of polyvinyl alcohol having good stable configuration and water solubility
US3221088A (en) * 1964-11-02 1965-11-30 Eastman Kodak Co Process and apparatus for orienting yarn
US3366721A (en) * 1966-07-21 1968-01-30 Monsanto Co Process for treating filaments

Also Published As

Publication number Publication date
DE1435372A1 (de) 1969-04-30
US3514460A (en) 1970-05-26
BE657282A (enExample) 1965-06-17
LU47591A1 (enExample) 1965-02-16
NL6414520A (enExample) 1965-06-18

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