NL286864A - - Google Patents

Info

Publication number
NL286864A
NL286864A NL286864DA NL286864A NL 286864 A NL286864 A NL 286864A NL 286864D A NL286864D A NL 286864DA NL 286864 A NL286864 A NL 286864A
Authority
NL
Netherlands
Application number
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.)
Publication of NL286864A publication Critical patent/NL286864A/xx

Links

Classifications

    • 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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • D01D5/23—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool by asymmetrical cooling of filaments, threads, or the like, leaving the spinnerettes
    • 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
    • D02J1/223—Stretching in a liquid bath
    • 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
    • D02J1/224—Selection or control of the temperature during stretching

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
NL286864D 1961-12-26 NL286864A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US162019A US3134833A (en) 1961-12-26 1961-12-26 Production of asymmetrically birefringent, crystallizable, thermoplastic polymer filaments

Publications (1)

Publication Number Publication Date
NL286864A true NL286864A (cs)

Family

ID=22583819

Family Applications (1)

Application Number Title Priority Date Filing Date
NL286864D NL286864A (cs) 1961-12-26

Country Status (6)

Country Link
US (1) US3134833A (cs)
DE (1) DE1435625B2 (cs)
FR (1) FR1341953A (cs)
GB (1) GB948576A (cs)
LU (1) LU42750A1 (cs)
NL (1) NL286864A (cs)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213171A (en) * 1959-05-01 1965-10-19 Du Pont Process of producing spontaneously crimpable filaments from asymmetrically quenched and drawn fiber-forming polymers
GB979918A (en) * 1962-07-30 1965-01-06 Du Pont Improvements relating to textile products
US3247300A (en) * 1962-10-25 1966-04-19 Du Pont Process for producing highly crimped fibers having modified surfaces
US3414648A (en) * 1964-08-24 1968-12-03 Du Pont Drawing and crimping tows of asymmetrically birefringent polyester filaments
US3499953A (en) * 1966-04-05 1970-03-10 Techniservice Corp Strand treatment
DE1660219A1 (de) * 1966-04-29 1971-04-22 Barmag Barmer Maschf Verfahren und Vorrichtung zur kontinuierlichen Herstellung eines gekraeuselten Fadengebildes
GB1198819A (en) * 1967-10-10 1970-07-15 Ici Ltd Imitation Sheepskin Fabrics
US3621088A (en) * 1968-08-09 1971-11-16 Phillips Petroleum Co High production of water-quenched filaments
GB1393889A (en) * 1971-09-22 1975-05-14 Ici Ltd Drawing process for polyester filaments
US4241002A (en) * 1978-05-24 1980-12-23 Standard Oil Company (Indiana) Process for producing homogeneous curly synthetic polymer fibers
US5238740A (en) * 1990-05-11 1993-08-24 Hoechst Celanese Corporation Drawn polyester yarn having a high tenacity and high modulus and a low shrinkage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918346A (en) * 1956-08-07 1959-12-22 Du Pont Process of orienting a dense tow of polymeric ester filaments by two step hot aqueous bath treatments

Also Published As

Publication number Publication date
DE1435625B2 (de) 1973-02-01
FR1341953A (fr) 1963-11-02
DE1435625A1 (de) 1969-04-24
LU42750A1 (cs) 1963-03-06
GB948576A (en) 1964-02-05
US3134833A (en) 1964-05-26

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