DE1435372A1 - Verfahren zum Strecken von synthetischen Garnen - Google Patents

Verfahren zum Strecken von synthetischen Garnen

Info

Publication number
DE1435372A1
DE1435372A1 DE19641435372 DE1435372A DE1435372A1 DE 1435372 A1 DE1435372 A1 DE 1435372A1 DE 19641435372 DE19641435372 DE 19641435372 DE 1435372 A DE1435372 A DE 1435372A DE 1435372 A1 DE1435372 A1 DE 1435372A1
Authority
DE
Germany
Prior art keywords
yarn
stretching
atmosphere
water
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.)
Pending
Application number
DE19641435372
Other languages
German (de)
English (en)
Inventor
Tompkins William Arthur
Lawrence Derek Robert
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
Publication of DE1435372A1 publication Critical patent/DE1435372A1/de
Pending legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02JFINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00Modifying 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
    • D02J1/22Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/222Stretching in a gaseous atmosphere or in a fluid bed
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02JFINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00Modifying 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
    • D02J1/22Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/221Preliminary 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)
DE19641435372 1963-12-17 1964-12-11 Verfahren zum Strecken von synthetischen Garnen Pending DE1435372A1 (de)

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
DE1435372A1 true DE1435372A1 (de) 1969-04-30

Family

ID=10453823

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19641435372 Pending DE1435372A1 (de) 1963-12-17 1964-12-11 Verfahren zum Strecken von synthetischen Garnen

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
US3514460A (en) 1970-05-26
BE657282A (enExample) 1965-06-17
LU47591A1 (enExample) 1965-02-16
GB1004657A (en) 1965-09-15
NL6414520A (enExample) 1965-06-18

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